JPH0561461B2
(enExample )
1993-09-06
US2698887A
(en )
1955-01-04
Oil pressure switch
US872039A
(en )
1907-11-26
Automatic alarm and stopping device for engines.
US1951245A
(en )
1934-03-13
Pressure actuated switch
US3650253A
(en )
1972-03-21
Vacuum operable units for use with ignition distributors
GB2173952A
(en )
1986-10-22
Electrical pressure switch
US1077795A
(en )
1913-11-04
Starting-valve for internal-combustion engines.
EP0601810B1
(en )
1996-11-06
High pressure responsive switch and method for making same
GB367185A
(enExample )
US4020818A
(en )
1977-05-03
Oil pressure delay check valve and pressure switch for shutting off diesel engine upon drop in oil pressure
US1213799A
(en )
1917-01-23
Electric-circuit-breaking device.
GB2153429A
(en )
1985-08-21
Fuel injection nozzles for i c engines
US2697764A
(en )
1954-12-21
Pressure-responsive switch
US11359742B2
(en )
2022-06-14
Pressure reducing valve and method for operating the same
GB889324A
(en )
1962-02-14
Improvements relating to oil-pressure indicating arrangements for internal combustion engines
GB2182204A
(en )
1987-05-07
Electrical pressure switch
GB490521A
(en )
1938-08-12
Improvements in or relating to pressure fed lubricating systems
KR100440229B1
(ko )
2004-07-14
엔진 오버플로우 밸브의 저압경고장치
GB258852A
(enExample )
GB1106073A
(en )
1968-03-13
Improvements in electric switches and fluid valves
KR100475982B1
(ko )
2005-03-10
트럭의 동력인출장치 작동 경고장치
KR200174434Y1
(ko )
2000-04-01
자동차 시동모우터보호장치
US6101997A
(en )
2000-08-15
Engine shut-off for an internal combustion engine
SU170220A1
(ru )
Пневматический тумблер
GB358067A
(enExample )