发明授权
- 专利标题: Throttle device for hydraulic adjustment devices in motor vehicles
- 专利标题(中): 汽车液压调节装置节流装置
-
申请号: US09255675申请日: 1999-02-23
-
公开(公告)号: US06250201B1公开(公告)日: 2001-06-26
- 发明人: Olaf Pagels , Angelika Ebert , Boleslaw Tulaczko , Thomas Riess , Wolfgang Grosspietsch , Klaus Krappmann
- 申请人: Olaf Pagels , Angelika Ebert , Boleslaw Tulaczko , Thomas Riess , Wolfgang Grosspietsch , Klaus Krappmann
- 优先权: DE19807447 19980224; DE19850323 19981102
- 主分类号: F15B1108
- IPC分类号: F15B1108
摘要:
A throttle device for use with a hydraulic adjustment devices that have an input cylinder and an output cylinder and a hydraulic line filled with fluid connecting the output cylinder and the input cylinder, is arranged in the hydraulic line for establishing various throttle resistances to the flow of the fluid in both flow directions through the hydraulic line. The throttle device includes a disk with at least one boring and/or at least one passage channel. The disk moves back and forth, as the fluid flows, in both flow directions, and thereby strikes against a first stop in one direction and against a second stop in the other direction. The throttle device in the form of a disk in the movement space which is a transition from the hydraulic line to the supply line of the cylinder in its diameter, with a stop disk secured in the hydraulic line forming the second stop is economically advantageous. The disk that acts as the valve is distinguished by its low cost.
信息查询