发明名称 |
Wear-detecting probe and a braking element provided therewith |
摘要 |
A probe (20) has a holder (21) with a small-diameter portion- (25) and a stepped surface (33) at a base end of the small diameter portion (25). The stepped surface (33) is recessed over the entire circumference of a base end of a small-diameter portion (25) to form a groove (40) and an inner corner of the groove (40) is rounded. The probe (20) is mounted by resiliently pressing the stepped surface (33) against the edge of a mount hole (15) in a base plate (13) of a brake shoe (12). A bending force acts on the small-diameter portion (25) of the holder (21) due to the sliding contact of the brake drum (10). However, the rounded portion (41) at the bottom of the groove (40) avoids a stress concentration on an inner corner of the base end of the small diameter portion (25).
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申请公布号 |
US6725977(B2) |
申请公布日期 |
2004.04.27 |
申请号 |
US20020193492 |
申请日期 |
2002.07.10 |
申请人 |
SUMITOMO WIRING SYSTEMS, LTD. |
发明人 |
TAKANASHI HITOSHI |
分类号 |
F16D66/02;(IPC1-7):F16D66/00 |
主分类号 |
F16D66/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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