| 发明名称 |
CYLINDER FOR HYDRAULISK ELLER PNEUMATISK MANOVRERING AV EN MAGNETSKENBROMS |
| 摘要 |
In a jack for controlling a rail brake magnet, the spring for returning the piston rod is subdivided into two portions 28, 29 between which a pressure cup 30 slides on the piston rod 17; openings 31 connect the volumes 27 located on either side of the pressure cup 30. <IMAGE> |
| 申请公布号 |
SE455186(B) |
申请公布日期 |
1988.06.27 |
| 申请号 |
SE19840001543 |
申请日期 |
1984.03.20 |
| 申请人 |
BERGISCHE STAHL-INDUSTRIE |
发明人 |
H * ROCHOLL |
| 分类号 |
B61H7/08;(IPC1-7):B61H7/08;F15B15/20 |
主分类号 |
B61H7/08 |
| 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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