发明名称 |
Sealing assembly for a cylinder sealing assembly |
摘要 |
The sealing arrangement has a first sealing device provided with a rod seal or a cylinder cover seal. A second sealing device is provided with a damper seal (10) and a static seal (11). The sealing devices are firmly connected to each other and integrally formed. A wiper lip is integrally formed with the first and second sealing devices. An aperture is extended from the inner side to the outer side of the sealing arrangement. A throttle valve (21,22) or a needle valve of the sealing devices is configured for adjusting the flow rate of the channels (23,24). Independent claims are included for the following: (1) a cylinder sealing unit; and (2) a pneumatic cylinder. |
申请公布号 |
EP2657541(A3) |
申请公布日期 |
2016.05.25 |
申请号 |
EP20130164972 |
申请日期 |
2013.04.23 |
申请人 |
PARKER HANNIFIN MANUFACTURING GERMANY GMBH & CO. KG |
发明人 |
SCHRÖPPEL, WINFRIED;RIEGER, BERNHARD |
分类号 |
F15B15/14;F15B15/22;F16J15/00;F16J15/56 |
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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