发明授权
- 专利标题： Dust seal for sliding type bush
- 专利标题（中）： 用于滑动式布线的密封
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申请号： US534319申请日： 1990-06-05
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公开(公告)号： US5085444A公开(公告)日： 1992-02-04
- 发明人: Takuya Murakami , Toshihiko Kakimoto , Shigeki Dake , Junzo Ishimaru , Yuji Kyoi , Masanao Kameda , Nobuyuki Tamura
- 申请人： Takuya Murakami , Toshihiko Kakimoto , Shigeki Dake , Junzo Ishimaru , Yuji Kyoi , Masanao Kameda , Nobuyuki Tamura
- 申请人地址： JPX Yokohama JPX Tokyo JPX Chiba
- 专利权人： Nissan Motor Co., Ltd.,Keeper Co., Ltd.,Kinugawa Rubber Ind. Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.,Keeper Co., Ltd.,Kinugawa Rubber Ind. Co., Ltd.
- 当前专利权人地址： JPX Yokohama JPX Tokyo JPX Chiba
- 优先权： JPX63-28860 19880212
- 主分类号： B60G7/00
- IPC分类号： B60G7/00 ; F16C33/74 ; F16J15/32 ; F16J15/56
摘要：
A dust seal for a sliding type bush is interposed between a stationary section and a movable section. The dust seal has a fitting portion fitted to the stationary section, a seal lip portion in sliding contact with the outer circumferential surface of the movable section and a flexible portion interconnecting the fitting portion and the seal lip portion. The dust seal is further provided with an annular projection held in contact with a flange and the outer circumferential surface of the movable section. The seal lip portion is held axially stationarily relative to the movable section.
公开/授权文献
- US5524920A Base frame assembly for suitcase trucks 公开/授权日：1996-06-11
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