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

Pin guiding and/or damping sleeve for floating-caliper spot-type disc
brakes
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).
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