| 发明名称 |
ACTUATING CYLINDER |
| 摘要 |
A disc brake wheel cylinder in which the open end of the cylinder is protected by a wear- and corrosion-resistant insert in the form of a collar which is retained by a groove in the wall of the cylinder.
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| 申请公布号 |
US3631767(A) |
申请公布日期 |
1972.01.04 |
| 申请号 |
USD3631767 |
申请日期 |
1970.02.09 |
| 申请人 |
INTERNATIONAL TELEPHONE AND TELEGRAPH CORP. |
发明人 |
ERNST MEIER |
| 分类号 |
F15B15/14;F16D65/14;F16D65/18;F16J10/02;(IPC1-7):B60T11/10;F16J15/00 |
主分类号 |
F15B15/14 |
| 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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