发明名称 |
Pneumatic tester for engine oil pumps |
摘要 |
A pneumatic apparatus to test an engine oil pump of the type designed to be driven by an end of the engine crankshaft. On a test stand, the pump is rotated by a driving mechanism while airflow is generated by the pump itself or while pressurized air is introduced. Air flow characteristics are measured and analyzed to determine acceptability of the pump.
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申请公布号 |
US5499530(A) |
申请公布日期 |
1996.03.19 |
申请号 |
US19940316766 |
申请日期 |
1994.10.03 |
申请人 |
CHRYSLER CORPORATION |
发明人 |
VONDELL, EDWARD P.;MOBLEY, JULIANA;NUNEZ, JOSPEH M.;MAAS, CHARLES A.;STUCH, DONALD;YU, JINQUAN |
分类号 |
F04B51/00;G01M13/00;(IPC1-7):G01M3/26;G01M19/00 |
主分类号 |
F04B51/00 |
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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