| 发明名称 |
Safety-cap system for an engine cooling device and a method |
| 摘要 |
The present invention provides a safety cap system with a pressure and temperature activated external locking cum unlocking means for an automotive cooling system to prevent accidental removal of the safety cap. The safety cap further uses a torque overriding mechanism to ensure an effective closure and removal torque.
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| 申请公布号 |
US7114470(B2) |
申请公布日期 |
2006.10.03 |
| 申请号 |
US20050080486 |
申请日期 |
2005.03.16 |
| 申请人 |
SUNDRAM FASTENERS LIMITED |
发明人 |
RAMANATHAN PREMKUMAR;RAJAGOPAL GIRI PRASAD;NARAYANASWAMY KUMARESAN |
| 分类号 |
F01P3/22;B65D51/16;B65D55/00;F01P11/02 |
主分类号 |
F01P3/22 |
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