发明名称 |
Temperature controlled hydraulic coupling with separate tube |
摘要 |
A shear liquid coupling of the temperature controlled type for driving the cooling fan of the radiator of an internal combustion engine. The specific improvement resides in the use of a separate tube for returning drive shear liquid from a zone adacent the drive rotor periphery to the shear liquid reservoir. The use of such a separate tube obviates the need of drilling (or casting) a return shear liquid passage in the coupling. Further, the use of such a separate tube permits operation in either direction of fan rotation.
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申请公布号 |
US4086990(A) |
申请公布日期 |
1978.05.02 |
申请号 |
US19760741700 |
申请日期 |
1976.11.15 |
申请人 |
WALLACE MURRAY CORPORATION |
发明人 |
SPENCE, HENRY JOSEPH |
分类号 |
F16D35/00;F16D35/02;(IPC1-7):F16D35/00;F16D43/25 |
主分类号 |
F16D35/00 |
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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