发明名称 |
Piston-rod scraping ring accommodated in a groove in a dashpot cap, and method of inserting such a ring in such a groove |
摘要 |
A piston-rod scraping ring (7) of elastic material accommodated in an inward opening groove (9) in a dashpot cap (2) and especially intended to scrape water and dirt off a piston rod (1). The object is to allow the ring to be easily inserted into the groove and secured there until the overall dashpot is assembled. The groove is accordingly higher at its outer circumference and its inner circumference (12) is deformed, compressing the rim (8) in place.
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申请公布号 |
US6668452(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20020175240 |
申请日期 |
2002.06.18 |
申请人 |
KRUPP BILSTEIN GMBH |
发明人 |
ADRIAN ADOLF;NEVOIGT ANDREAS |
分类号 |
F16F9/32;F16F9/36;(IPC1-7):B23P15/00 |
主分类号 |
F16F9/32 |
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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