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Car engine oil pressure warning switch - has piston moved by oil pressure against spring tension varied as function of engine speed
Car engine oil pressure warning switch - has piston moved by oil pressure against spring tension varied as function of engine speed
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机译:汽车发动机机油压力警告开关-活塞是否受到机油压力的影响而抵抗弹簧张力的变化取决于发动机转速
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摘要
The oil pressure warning system is partic. intended for a motor vehicle engine. It comprises an oil pressure switch assembly (1-4) containing a piston (2) which is moved by the oil pressure (via 6) against a spring (7) and actuates a switch (4) in a warning light (13) circuit when the pressure drops below a pre-determined level. The spring tension is adjustable (via 8-12) as a function of the engine speed. The spring may bear on a slidable support (8) which may be moved by the engine speed adjusting lever (9) via linkage (10-12).
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