发明授权
US4961480A Pin guiding and/or damping sleeve for floating-caliper spot-type disc
brakes
失效
用于浮动卡钳点式盘式制动器的销引导和/或阻尼套筒
- 专利标题: Pin guiding and/or damping sleeve for floating-caliper spot-type disc brakes
- 专利标题(中): 用于浮动卡钳点式盘式制动器的销引导和/或阻尼套筒
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申请号: US256532申请日: 1988-10-12
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公开(公告)号: US4961480A公开(公告)日: 1990-10-09
- 发明人: Rolf Weiler , Wolfgang Endler
- 申请人: Rolf Weiler , Wolfgang Endler
- 申请人地址: DEX Frankfurt
- 专利权人: Alfred Teves GmbH
- 当前专利权人: Alfred Teves GmbH
- 当前专利权人地址: DEX Frankfurt
- 优先权: DEX3633337 19861001
- 主分类号: F16D55/2265
- IPC分类号: F16D55/2265 ; F16J3/04 ; F16J15/56
摘要:
The present invention relates to a pin guiding and/or damping element for floating-caliper spot-type disc brakes, the brake comprising a brake carrier (8) as well as a brake housing (10) which is axially slideable thereto and which straddles a brake disc and brake shoes, while the brake carrier and/or the brake housing is further provided with at least one pin (4) which is guided in a bore (12) of the housing and/or the brake carrier (8), as well as with at least one elastic guiding and/or damping portion seated in the bore. In order to accomplish a good damping as well as an improved protection for the entire guiding length of the guiding pin (4), it is provided that the guiding and damping portion (14) is furnished with a pleated bellows portion (16) at least one of its ends, and that adjacent to this pleated bellows portion (16), there is provision of a rolling diaphragm (22).
公开/授权文献
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