发明名称 Vehicle fluid change apparatus and method
摘要 A fluid transfer system includes elongated conduits connected at one end with couplings to a plurality of fluid reservoirs of a machine or engine and at the other end with a control valve for selective quick evacuation. Evacuation is powered by a pump operably connected to the control valve. Another embodiment includes a first pump for the evacuation of an engine oil reservoir and a second pump for the selective evacuation of transmission and hydraulic fluid reservoirs. The control valve and the pumps may be operated remotely through electrical switches on brackets or on a service panel. Associated methods of removing fluids and replacing fluids from a plurality of reservoirs includes coupling the fluid transfer system to the reservoirs.
申请公布号 US6708710(B1) 申请公布日期 2004.03.23
申请号 US20010772604 申请日期 2001.01.30
申请人 RPM INDUSTRIES, INC. 发明人 APOSTOLIDES JOHN
分类号 B67D7/04;F01M1/12;F01M11/04;F15B21/04;F16N21/02;F16N21/04;F16N37/00;F16N39/06;(IPC1-7):G05D7/00;F17D1/16 主分类号 B67D7/04
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