초록 ▼

Front-axle bracket (1) for motor vehicles, in which in each case two receptacles or recesses (5, 6) for the bearings for the swivel mounting of in each case one of two wheel control elements (7), such as the wishbone or A-arm, and the receptacles (18, 19, 20) for the securing of the front-axle brack

Front-axle bracket (1) for motor vehicles, in which in each case two receptacles or recesses (5, 6) for the bearings for the swivel mounting of in each case one of two wheel control elements (7), such as the wishbone or A-arm, and the receptacles (18, 19, 20) for the securing of the front-axle bracket are provided as a premanufactured unit together with preassembled assemblies on the vehicle body, and at least some of the receptacles or recesses listed below for the securing of the steering mechanism (13) the securing of the stabilizer (15) the mounting of a hinged column (14), and the front-axle bracket is produced in the form of a light-metal component which is integral with said receptacles or recesses and connects them to one another.

대표청구항 ▼

1. A front-axle bracket for a motor vehicle having a vehicle body, said front-axle bracket comprising two bearing receptacles or recesses for bearings for a swivel mounting of in each case one of two wheel control elements and securing means receptacles for securing means for securing of the front-a

1. A front-axle bracket for a motor vehicle having a vehicle body, said front-axle bracket comprising two bearing receptacles or recesses for bearings for a swivel mounting of in each case one of two wheel control elements and securing means receptacles for securing means for securing of the front-axle bracket and provided as a premanufactured unit together with pre-assemblable assemblies on the vehicle body, and steering mechanism receptacles or recesses for the securing of a steering mechanism, stabilizer receptacles or recesses for the securing of a stabilizer, and a single pendulum support receptacle or recess for the mounting of a pendulum support, and the front-axle bracket comprises a light-metal component which is cast in one piece with said bearing receptacles or recesses, said securing means receptacles, said steering mechanism receptacles or recesses, said stabilizer receptacles or recesses, and said single pendulum support receptacle or recess,wherein the front-axle bracket connects said bearing receptacles or recesses, said securing means receptacles, said steering mechanism receptacles or recesses, said stabilizer receptacles or recesses, and said single pendulum support receptacle or recess to one another; andwherein the single pendulum support receptacle or recess is primarily formed as a cylindrical sleeve and directed predominantly towards a road. 2. The front-axle bracket according to claim 1, wherein said light-metal component comprises an aluminum alloy. 3. The front-axle bracket according to claim 1, wherein said light-metal component is produced in an aluminum casting process. 4. The front-axle bracket according to claim 1, wherein said bracket has a continuous base body, except for the bearing receptacles or recesses, the securing means receptacles, the steering mechanism receptacles or recesses, said stabilizer receptacles or recesses, and said single pendulum support receptacle or recess, said base body being surrounded by reinforcing fins and the bearing receptacles or recesses for the bearing of the wheel control elements being provided on arms. 5. The front-axle bracket according to claim 1, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the first bearing receptacle is for a first bearing location and has two receptacle elements spaced at least approximately in the longitudinal direction of the vehicle for the encompassing U-shaped mounting of the first bearing location and wherein the second bearing receptacle is spaced in the longitudinal vehicle direction from the receptacle elements of the first bearing receptacle, wherein the second bearing receptacle serves for a second bearing location and is formed as a journal of the wheel control element. 6. The front-axle bracket according to claim 1, further comprising a base body and first and second arms, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the securing means receptacles comprise a first securing means receptacle and a second securing means receptacle, wherein the bearing receptacles are provided on the arms, wherein the first arm has the second bearing receptacle and the first securing means receptacle. 7. The front-axle bracket according to claim 6, wherein said first securing means receptacle is provided on the side turned away from said base body of said second bearing receptacle. 8. The front-axle bracket according to claim 6, wherein said first arm comprises first and second reinforcing fins extending from said second bearing receptacle surrounding said first arm and merging into said base body. 9. The front-axle bracket according to claim 8, wherein said first reinforcing fin extends on the side turned towards said first bearing receptacle of said first arm and merges into said base body. 10. The front-axle bracket according to claim 8, wherein said second reinforcing fin on the side turned away from said first bearing receptacle of said first arm in the region of the second securing means receptacle merges into said base body. 11. The front-axle bracket according to claim 6, wherein said first arm extending from said base body has a double-T-cross section. 12. The front-axle bracket according to claim 11, wherein said first arm between said second bearing receptacle and said second securing means receptacle has a reinforcing fin extending at least approximately transverse to said first arm. 13. The front-axle bracket according to claim 1, wherein each wheel control element is a suspension arm. 14. The front-axle bracket according to claim 1, wherein each wheel control element is an A-arm. 15. The front-axle bracket according to claim 3, wherein the aluminum casting process is a tilting mold casting process. 16. The front-axle bracket according to claim 4 wherein the base body has additional recesses. 17. The front-axle bracket according to claim 16, wherein the additional recesses are assembly recesses. 18. A front-axle bracket for a motor vehicle having a vehicle body, in which two bearing location receptacles or recesses for bearing locations are provided, in each instance, for pivoting mounting of each of two wheel control elements, and securing means receptacles for securing means for securing the front-axle bracket on the vehicle body, as a pre-finished unit, along with pre-assemblable elements, are provided, along with steering gear securing receptacles or recesses for securing of a steering gear,a single pendulum support receptacle or recess for mounting of a pendulum support,and the front-axle bracket is produced as a one-piece component made of light metal cast in one piece with the bearing location receptacles or recesses, the securing means receptacles, the steering gear securing receptacles or recesses, and the single pendulum support receptacle or recess,wherein the front-axle bracket connects the bearing location receptacles or recesses, the securing means receptacles, the steering gear securing receptacles or recesses, and the single pendulum support receptacle or recess with one another; andwherein the single pendulum support receptacle or recess is primarily formed as a cylindrical sleeve and directed predominantly towards a road. 19. A front-axle bracket for a motor vehicle having a vehicle body, in which two bearing location receptacles or recesses for bearing locations are provided, in each instance, for pivoting mounting of each of two wheel control elements, and securing means receptacles for securing means for securing the front-axle bracket on the vehicle body, as a pre-finished unit, along with pre-assemblable elements, are provided, along with stabilizer securing receptacles or recesses for securing of a stabilizer, anda single pendulum support receptacle or recess for mounting of a pendulum support,and the front-axle bracket is produced as a one-piece component made of light metal cast in one piece with the bearing location receptacles or recesses, the securing means receptacles, the stabilizer securing receptacles or recesses, and the single pendulum support receptacle or recess,wherein the one-piece component connects the bearing location receptacles or recesses, the securing means receptacles, the stabilizer securing receptacles or recesses, and the single pendulum support receptacle or recess with one another; andwherein the single pendulum support receptacle or recess is primarily formed as a cylindrical sleeve and directed predominantly towards a road. 20. The front-axle bracket according to claim 18, wherein said light-metal component comprises an aluminum alloy. 21. The front-axle bracket according to claim 18, wherein said light-metal component is produced in an aluminum casting process. 22. The front-axle bracket according to claim 18, wherein said bracket has a continuous base body, except for the bearing receptacles or recesses, the securing means receptacles, the steering gear securing receptacles or recesses, and said single pendulum support receptacle or recess, said base body being surrounded by reinforcing fins and the bearing receptacles or recesses for the bearing of the wheel control elements being provided on arms. 23. The front-axle bracket according to claim 18, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the first bearing receptacle is for a first bearing location and has two receptacle elements spaced at least approximately in the longitudinal direction of the vehicle for the encompassing U-shaped mounting of the first bearing location and wherein the second bearing receptacle is spaced in the longitudinal vehicle direction from the receptacle elements of the first bearing receptacle, wherein the second bearing receptacle serves for a second bearing location and is formed as a journal of the wheel control element. 24. The front-axle bracket according to claim 18, further comprising a base body and first and second arms, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the securing means receptacles comprise a first securing means receptacle and a second securing means receptacle, wherein the bearing receptacles are provided on the arms, wherein the first arm has the second bearing receptacle and the first securing means receptacle. 25. The front-axle bracket according to claim 24, wherein said first securing means receptacle is provided on the side turned away from said base body of said second bearing receptacle. 26. The front-axle bracket according to claim 24, wherein said first arm comprises first and second reinforcing fins extending from said second bearing receptacle surrounding said first arm and merging into said base body. 27. The front-axle bracket according to claim 26, wherein said first reinforcing fin extends on the side turned towards said first bearing receptacle of said first arm and merges into said base body. 28. The front-axle bracket according to claim 26, wherein said second reinforcing fin on the side turned away from said first bearing receptacle of said first arm in the region of the second securing means receptacle merges into said base body. 29. The front-axle bracket according to claim 24, wherein said first arm extending from said base body has a double-T-cross section. 30. The front-axle bracket according to claim 29, wherein said first arm between said second bearing receptacle and said second securing means receptacle has a reinforcing fin extending at least approximately transverse to said first arm. 31. The front-axle bracket according to claim 18, wherein each wheel control element is a suspension arm. 32. The front-axle bracket according to claim 18, wherein each wheel control element is an A-arm. 33. The front-axle bracket according to claim 21, wherein the aluminum casting process is a tilting mold casting process. 34. The front-axle bracket according to claim 22 wherein the base body has additional recesses. 35. The front-axle bracket according to claim 34, wherein the additional recesses are assembly recesses. 36. The front-axle bracket according to claim 19, wherein said light-metal component comprises an aluminum alloy. 37. The front-axle bracket according to claim 19, wherein said light-metal component is produced in an aluminum casting process. 38. The front-axle bracket according to claim 19, wherein said bracket has a continuous base body, except for the bearing receptacles or recesses, the securing means receptacles, the stabilizer securing receptacles or recesses, and said single pendulum support receptacle or recess, said base body being surrounded by reinforcing fins and the bearing receptacles or recesses for the bearing of the wheel control elements being provided on arms. 39. The front-axle bracket according to claim 19, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the first bearing receptacle is for a first bearing location and has two receptacle elements spaced at least approximately in the longitudinal direction of the vehicle for the encompassing U-shaped mounting of the first bearing location and wherein the second bearing receptacle is spaced in the longitudinal vehicle direction from the receptacle elements of the first bearing receptacle, wherein the second bearing receptacle serves for a second bearing location and is formed as a journal of the wheel control element. 40. The front-axle bracket according to claim 19, further comprising a base body and first and second arms, wherein the two bearing receptacles or recesses comprise a first bearing receptacle and a second bearing receptacle, wherein the securing means receptacles comprise a first securing means receptacle and a second securing means receptacle, wherein the bearing receptacles are provided on the arms, wherein the first arm has the second bearing receptacle and the first securing means receptacle. 41. The front-axle bracket according to claim 40, wherein said first securing means receptacle is provided on the side turned away from said base body of said second bearing receptacle. 42. The front-axle bracket according to claim 40, wherein said first arm comprises first and second reinforcing fins extending from said second bearing receptacle surrounding said first arm and merging into said base body. 43. The front-axle bracket according to claim 42, wherein said first reinforcing fin extends on the side turned towards said first bearing receptacle of said first arm and merges into said base body. 44. The front-axle bracket according to claim 42, wherein said second reinforcing fin on the side turned away from said first bearing receptacle of said first arm in the region of the second securing means receptacle merges into said base body. 45. The front-axle bracket according to claim 40, wherein said first arm extending from said base body has a double-T-cross section. 46. The front-axle bracket according to claim 45, wherein said first arm between said second bearing receptacle and said second securing means receptacle has a reinforcing fin extending at least approximately transverse to said first arm. 47. The front-axle bracket according to claim 19, wherein each wheel control element is a suspension arm. 48. The front-axle bracket according to claim 19, wherein each wheel control element is an A-arm. 49. The front-axle bracket according to claim 37, wherein the aluminum casting process is a tilting mold casting process. 50. The front-axle bracket according to claim 38 wherein the base body has additional recesses. 51. The front-axle bracket according to claim 50, wherein the additional recesses are assembly recesses. 52. The front-axle bracket according to claim 1, wherein the bearing receptacles or recesses are provided on outwardly-projecting side arms. 53. The front-axle bracket according to claim 1, wherein the securing means receptacles are provided on outwardly-projecting side arms. 54. The front-axle bracket according to claim 1, further comprising side arms connected with a front-axle bracket body by way of reinforcement fins. 55. The front-axle bracket according to claim 1, wherein the bearing receptacles or recesses comprise side arms, wherein the single pendulum support receptacle or recess comprises an accommodation opening formed by an element comprising the sleeve and having an axis pointing at least approximately perpendicular to the road, and wherein said element is provided within the side arms. 56. The front-axle bracket according to claim 1, wherein the two bearing receptacles or recesses comprise a first bearing receptacle or recess and a second bearing receptacle or recess, wherein the first bearing receptacle or recess comprises first and second accommodation elements spaced apart from one another in a longitudinal vehicle direction for holding a first bearing location by surrounding the first bearing location with a U shape, and wherein the second bearing receptacle or recess is spaced apart from the first and second accommodation elements in the longitudinal vehicle direction. 57. The front-axle bracket according to claim 18, wherein the bearing location receptacles or recesses are provided on outwardly-projecting side arms. 58. The front-axle bracket according to claim 18, wherein the securing means receptacles are provided on outwardly-projecting side arms. 59. The front-axle bracket according to claim 18, further comprising side arms connected with a front-axle bracket body by way of reinforcement fins. 60. The front-axle bracket according to claim 18, wherein the bearing location receptacles or recesses comprise side arms, wherein the single pendulum support receptacle or recess comprises an accommodation opening formed by an element comprising the sleeve and having an axis pointing at least approximately perpendicular to the road, and wherein said element is provided within the side arms. 61. The front-axle bracket according to claim 18, wherein the two bearing location receptacles or recesses comprise a first bearing location receptacle or recess and a second bearing location receptacle or recess, wherein the first bearing location receptacle or recess comprises first and second accommodation elements spaced apart from one another in a longitudinal vehicle direction for holding a first bearing location by surrounding the first bearing location with a U shape, and wherein the second bearing location receptacle or recess is spaced apart from the first and second accommodation elements in the longitudinal vehicle direction. 62. The front-axle bracket according to claim 19, wherein the bearing location receptacles or recesses are provided on outwardly-projecting side arms. 63. The front-axle bracket according to claim 19, wherein the securing means receptacles are provided on outwardly-projecting side arms. 64. The front-axle bracket according to claim 19, further comprising side arms connected with a front-axle bracket body by way of reinforcement fins. 65. The front-axle bracket according to claim 19, wherein the bearing location receptacles or recesses comprise side arms, wherein the single pendulum support receptacle or recess comprises an accommodation opening formed by an element comprising the sleeve and having an axis pointing at least approximately perpendicular to the road, and wherein said element is provided within the side arms. 66. The front-axle bracket according to claim 19, wherein the two bearing location receptacles or recesses comprise a first bearing location receptacle or recess and a second bearing location receptacle or recess, wherein the first bearing location receptacle or recess comprises first and second accommodation elements spaced apart from one another in a longitudinal vehicle direction for holding a first bearing location by surrounding the first bearing location with a U shape, and wherein the second bearing location receptacle or recess is spaced apart from the first and second accommodation elements in the longitudinal vehicle direction. 67. A front-axle bracket for a motor vehicle having a vehicle body, which in each case has two bearing receptacles or recesses for bearings for a swivel mounting of in each case one of two wheel control elements and securing means receptacles for securing means for securing of the front-axle bracket on the vehicle body, steering mechanism receptacles or recesses with a steering mechanism fastened thereon, and stabilizer receptacles or recesses with a stabilizer fastened thereon, and is formed as a premanufactured unit together with the steering mechanism and the stabilizer, and a single pendulum support receptacle or recess for the mounting of a pendulum support, said single pendulum support receptacle or recess being primarily formed as a cylindrical sleeve and directed predominantly towards a road, and the front-axle bracket comprises a light-metal component which is cast in one piece with said bearing receptacles or recesses, said securing means receptacles, said steering mechanism receptacles or recesses, said stabilizer receptacles or recesses, and said single pendulum support receptacle or recess, andwherein the front-axle bracket connects said bearing receptacles or recesses, said securing means receptacles, said steering mechanism receptacles or recesses, said stabilizer receptacles or recesses, and said single pendulum support receptacle or recess to one another. 68. The front-axle bracket according to claim 67, wherein the premanufactured unit further comprises wheel control elements with wheel control element bearings stored in the bearing receptacles or recesses, said wheel control element bearings being for swivel mounting of in each case of one of the wheel control elements. 69. The front-axle bracket according to claim 68, wherein the premanufactured unit further comprises the pendulum support stored in the single pendulum support receptacle or recess. 70. The front-axle bracket according to claim 1, wherein one or more of said pre-assemblable assemblies is pre-mounted as an aggregate. 71. The front-axle bracket according to claim 18, wherein one or more of said pre-assemblable elements is pre-mounted as an aggregate. 72. The front-axle bracket according to claim 19, wherein one or more of said pre-assemblable elements is pre-mounted as an aggregate.