The invention relates to a hinge comprising a moveable hinge section and a hinge section consisting of a fixed stop section, which are interconnected by at least one joint axis, and comprising a damping device mounted on one of the hinge sections whose translationally or rotatably moveable damping m
The invention relates to a hinge comprising a moveable hinge section and a hinge section consisting of a fixed stop section, which are interconnected by at least one joint axis, and comprising a damping device mounted on one of the hinge sections whose translationally or rotatably moveable damping member is acted upon at least in the closure region of the hinge via gear means from the other hinge section. According to the invention for adjustment of the moveable damping member depending on the tilt of the moveable hinge section relative to the at least one joint axis, there is provided at least three moveable gear members are provided, of which one is the damping member itself.
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The invention claimed is: 1. A hinge (1) comprising a first movable hinge section (3), a second hinge section (2) including a fixed stop section, at least one joint axis (7) interconnecting said first and second hinge sections. (3,2), a damping device (16) mounted upon one of said first and section
The invention claimed is: 1. A hinge (1) comprising a first movable hinge section (3), a second hinge section (2) including a fixed stop section, at least one joint axis (7) interconnecting said first and second hinge sections. (3,2), a damping device (16) mounted upon one of said first and section hinge sections (3,2) and comprising a movably-mounted damping member (19), gear means mounted upon said first and second hinge sections (3,2) for acting upon said damping member (19) at least in a region of a closed position of said hinge (1), said gear means comprising at least three movable gear members (20, 22, 27), an axis (6) positioned upon one (2) of said hinge sections (2, 3) for supporting one of the gear members (22) intermediately-mounted between said two other gear members (20, 27) of said at least three gear members ( 20, 22, 27), and said intermediately-mounted gear member (22) comprising two separate engaging members (21, 23; 33, 23) arranged (i) concentrically about said axis (6) supporting said intermediately-mounted gear member (22), (ii) at a periphery of said Intermediately-mounted gear member (22), and (iii) at unequal distance from said axis (6 ) supporting said intermediately-mounted gear (22), with said engaging member (23) mounted further from said axis (6) arranged to engage one (20) of said gears ( 20, 22, 27) contacting said damping member (19), and said engaging member (33; 21) mounted closer to said axis (6) arranged to engage the other (27) of said gears (20, 22, 27) mounted upon the other (3) of said hinge sections (3, 2). 2. The hinge of claim 1, wherein said engaging members ( 21, 23) are constituted by toothed segments (21, 23) concentrically-curved with respect to said axis (6) and having different radii of curvature, with said engaging member (23) mounted further from said axis (6) having the larger radius of curvature and said engaging member (21) mounted closer to said axis (6) having the smaller radius of curvature, and said gear (27) engaging said engaging member (33 ;21) mounted closer to said axis (6) being rotatably mounted and comprising a toothed segment (27) arranged to engage said toothed segment (21) of said intermediately-mounted gear ( 22) having the smaller radius of curvature. 3. The hinge of claim 2 wherein ratio of said smaller: larger radii is from 1:1.5 to 1:3. 4. The hinge of claim 2 wherein the radius of said engaging member (23) mounted further from said axis (6) is larger than radius of said gear (20) contacting said damping member ( 19). 5. The hinge of claim 1, wherein said engaging member (23) mounted further from said axis (6) being constituted by a toothed segment (23) concentrically-curved with respect to said axis (6), said engaging member (33) mounted closer to said axis (6) being constituted by either a projection or fork-shaped recess (33), and said gear (27) engaging said member (33; 21) mounted closer to said axis (6) comprising a recess or projection (37) arranged to engage said projection or fork-shaped recess (33) of said engaging member (33) mounted closer to said axis (6). 6. The hinge of claim 1, wherein said hinge (1) is a double-joint hinge, said axis (6) is mounted upon said second hinge section (2) which is fixed, and said gear (27) engaging said engaging member (33 ;21) mounted closer to said axis (6) comprises an engaging member (27) arranged to engage said engaging member (21) mounted closer to said axis (6) and a connecting rod (5) mounted upon said movable hinge section (3). 7. The hinge of claim 6, additionally comprising a second connecting rod (4) mounted upon said movable hinge section (3) and axis (6) supporting said intermediately-positioned gear member (22). 8. The hinge of claim 7, additionally comprising means for overcoming damping force and comprising said first connecting rod (5) comprising legs ( 13), one (2) of said hinge sections (2, 3) comprising a cross-piece (14), a hairpin-shaped spring (12) being retained between said legs (13) and supported on said joint axis (1) and cross-piece (14), and said second connecting rod (4) comprising a rolled-up bearing eye (10) mounted about said axis (6) supporting said intermediately-positioned gear (22) and a tongue (11) extending from said bearing eye (10) and arranged to act as a cam sliding along a leg of said spring (12). 9. The hinge of claim 6, wherein said connecting rod (5 ) is arranged to be supported by or interconnect said two hinge sections (2,3) and rigidly connected to said gear (27) engagning said engaging member (33;21) mounted closer to said axis (6). 10. The hinge of claim 1, wherein said intermediately-positioned gear member (22) is symmetrically-positioned with respect to a diameter plane (24) extending through centers of both said engaging members (21, 23). 11. The hinge of claim 1, wherein said damping member (19) is mounted upon said hinge section (2) which is fixed, and said gear (27) engaging said engaging member (33 ;21) mounted closer to said axis (6) is rotatably mounted upon said joint axis (7; 60) in turn mounted upon said fixed hinge section (2). 12. The hinge of claim 1, wherein said engaging member ( 23) engaging said gear (20) in turn contacting said damping member (19), is arranged to impart rotary movement over a range of 60째 to 70째 . 13. The hinge of claim 1, wherein said Intermediately-mounted gear (22) and gear (27) engaging said engaging member ( 33;21) mounted closer to said axis (6) are arranged to engage at an angular position 20째-30째 before reaching a completely-closed position of said hinge (1) to provide damping action.
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