IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0723080
(2007-03-16)
|
등록번호 |
US-8376413
(2013-02-19)
|
우선권정보 |
DE-10 2006 012 410 (2006-03-17) |
발명자
/ 주소 |
- Ennin, John
- Teichmann, Timo
- Haberland, Anja
- Enders, Andre
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
A connection device for connecting a line for the transport of media, including a flange with a medium passage for passing through a medium along a flow direction, preferably along an axis of symmetry, and including a clamp. The flange includes a contact section and the clamp includes a clamping sec
A connection device for connecting a line for the transport of media, including a flange with a medium passage for passing through a medium along a flow direction, preferably along an axis of symmetry, and including a clamp. The flange includes a contact section and the clamp includes a clamping section, and the flange and the clamp are separably connectable, so that an end section of the line can be clamped between the contact section and the clamping section. The contact section is inclined with respect to the flow direction, and the clamping section is inclined with respect to the flow direction in an assembled state.
대표청구항
▼
1. Connection device for connecting a line for the transport of media, comprising: a single-piece flange including, a medium passage for passing through a medium in a flow direction, along a longitudinal axis in a thickness direction of the flange,a contact section formed radially outwards of the me
1. Connection device for connecting a line for the transport of media, comprising: a single-piece flange including, a medium passage for passing through a medium in a flow direction, along a longitudinal axis in a thickness direction of the flange,a contact section formed radially outwards of the medium passage and including a contact surface, andan annular female section formed in a direction radially outwards of the contact section, wherein the female section comprises a groove for at least partially receiving an end section of the line; andclamping means, wherein the clamping means includes a clamping surface, wherein the flange and the clamping means are separably connectable, so that the end section of the line can be clamped between the contact surface and the clamping surface, and wherein the contact surface is inclined with respect to the flow direction, and the clamping surface is, in an assembled state, inclined with respect to the flow direction. 2. Connection device according to claim 1, wherein at least one of the contact surface and the clamping surface are substantially conical in shape. 3. Connection device according to claim 1, wherein at least one of the contact surface and the clamping surface are annular in shape. 4. Connection device according to claim 1, wherein an internal diameter of the medium passage essentially corresponds to an internal diameter of a line to be clamped. 5. Connection device according to claim 1, wherein a portion of the medium passage proximal a line to be clamped has an internal diameter essentially corresponding to an internal diameter of the line. 6. Connection device according to claim 1, wherein the contact surface of the contact section forms a cone having an angle of between 30° and 90° relative to the longitudinal axis. 7. Connection device according to claim 1, wherein the contact surface of the contact section forms a cone having an angle of 60° relative to the longitudinal axis. 8. Connection device according to claim 1, wherein the contact surface comprises at least one projection. 9. Connection device according to claim 8, wherein the at least one projection is annular. 10. Connection device according to claim 1, wherein a fixing section is formed to be in a direction radially outwards of the annular female section of the flange. 11. Connection device according to claim 10, wherein a thickness of the fixing section corresponds to between one third and one sixth of a maximum height of the flange in the area of the contact section. 12. Connection device according to claim 10, wherein the fixing section comprises at least one through bore for fixing the flange. 13. Connection device according to claim 10, wherein the fixing section comprises at least one fixing means for fixing the clamping means at the flange. 14. Connection device according to claim 13, wherein the fixing means comprises a thread. 15. Connection device according to claim 1, wherein the clamping means comprises a clamping ring with two opposite, essentially parallel surfaces, whose distance from each other essentially corresponds to a maximum height of the flange in an area of the contact section. 16. Connection device according to claim 15, wherein the clamping ring comprises at least the clamping surface at its interior surface. 17. Connection device according to claim 15, wherein the clamping surface extends at least to one of the parallel surfaces of the clamping ring. 18. Connection device according to claim 15, wherein the clamping ring comprises at least one transition section following the clamping surface in a longitudinal direction. 19. Connection device according to claim 15, wherein the clamping ring comprises a minimum inner radius in an area of a transition section essentially corresponding to an outer radius of a line to be clamped. 20. Connection device according to claim 19, wherein the transition section comprises the minimum inner radius of the clamping ring in cross-section. 21. Connection device according to claim 19, wherein the transition section extends to one of the parallel surfaces of the clamping ring. 22. Connection device according to claim 1, wherein the transition section is shorter in a longitudinal direction than the clamping surface. 23. Connection device according to claim 1, wherein surfaces forming an inner contour of the clamping surface and forming an outer contour of the contact section in an assembled state are arranged essentially in parallel one to another, the end section of the line being clamped between them. 24. Connection device according to claim 1, wherein the clamping surface comprises at least one projection. 25. Connection device according to claim 24, wherein the at least one projection is annular. 26. Connection device according to claim 1, wherein the clamping means comprises at least one through bore. 27. Connection device according to claim 1, wherein the clamping means comprises at least one fixing area for fixing the clamping means with the flange. 28. Connection device according to claim 1, comprising: a line for the transport of media. 29. Connection device according to claim 1, wherein the flange and the clamping means are rigid. 30. Connection device according to claim 1, wherein the flange and the clamping means consist of a metallic material. 31. Connection device according to claim 28, wherein a surface forming an outer contour of the end section of the line forms a cone and includes an angle corresponding to an angle included by a surface forming an inner contour of the clamping surface and forming a cone, and a surface forming an inner contour of the end section of the line include an angle corresponding to an angle included by a surface forming an outer contour of the contact surface and forming a cone. 32. Connection device according to claim 28, wherein the end section of the line has an essentially conical shape. 33. Connection device according to claim 28, wherein the end section of the line can be clamped between the contact section and the clamping surface so as to be impermeable to media. 34. Connection device according to claim 28, wherein the end section of the line is held between the contact section and the clamping surface. 35. Connection device according to claim 28, wherein the line is flexible. 36. Connection device according to claim 28, wherein the line consists of a polymer material. 37. Connection device according to claim 28, wherein the line consists of an elastomer. 38. Connection device according to claim 28, wherein a width of the groove of the annular female section essentially corresponds to a wall thickness of the line. 39. Connection device according to claim 1, wherein the flange and the clamping means consist of aluminum. 40. Connection device according to claim 1, wherein the clamping means comprises a clamping ring with two opposite, essentially parallel surfaces, whose distance from each other essentially corresponds to and coincides with a maximum height of the flange in an area of the contact section, in an assembled state. 41. Connection device according to claim 1, wherein the flange comprises a male fixing means and the clamping means comprises at least one female fixing area for receiving the male fixing means for fixing the clamping means with the flange.
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