Automatic fluid changing device

Fluent material handling – with receiver or receiver coacting mea – Combined

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Details

141 91, 141 67, 184 15, 184 64, 134169A, F16N 3300

Patent

active

059186470

ABSTRACT:
The present invention relates to an automatic fluid changing device with which the fluid changing and cleaning work for the fluid line of the engine can be readily performed. An exchanging circuit is disposed between the fluid line of the engine and that is provided with a metal dual power cylinder. The power cylinder is connected with a flow meter and regulating valve such that the cleaning and/or fluid changing job can be readily conducted. The automatic fluid changing device features a compact and durable configuration.

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