BE624894A - - Google Patents

Info

Publication number
BE624894A
BE624894A BE624894DA BE624894A BE 624894 A BE624894 A BE 624894A BE 624894D A BE624894D A BE 624894DA BE 624894 A BE624894 A BE 624894A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE624894A publication Critical patent/BE624894A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
BE624894D 1962-05-03 BE624894A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US192155A US3268683A (en) 1962-05-03 1962-05-03 Vacuum operated switch construction

Publications (1)

Publication Number Publication Date
BE624894A true BE624894A (zh)

Family

ID=22708485

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624894D BE624894A (zh) 1962-05-03

Country Status (2)

Country Link
US (1) US3268683A (zh)
BE (1) BE624894A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333070A (en) * 1966-02-10 1967-07-25 Robertshaw Controls Co Latching means for an on-off member of a program controlling member or the like
US3535480A (en) * 1968-01-29 1970-10-20 Weatherhead Co Pressure sensitive switch
US3515828A (en) * 1968-03-01 1970-06-02 Singer General Precision Fluidic to electronic converter
BE756000A (fr) * 1969-09-15 1971-02-15 Westinghouse Electric Corp Appareil de securite perfectionne sensible a la pression
US3778572A (en) * 1971-03-25 1973-12-11 Nissan Motor Inertia sensor switch assemblies with magnetic holding means or the like
US3766536A (en) * 1971-12-15 1973-10-16 Gen Motors Corp Catalytic converter monitor
US3911393A (en) * 1973-10-10 1975-10-07 Edward H Biggs Vehicle speed safety signal system
DE3128408A1 (de) * 1981-07-17 1983-02-03 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Vorrichtung zur umwandlung des druckes eines druckmittels in ein elektrisches signal
US4558195A (en) * 1983-12-23 1985-12-10 The Marley-Wylain Company Apparatus and method for sensing high and low liquid level to control a circuit
US4890090A (en) * 1988-06-06 1989-12-26 Jan Ballyns Pressure alarm system for motor vehicle tires
US4975679A (en) * 1988-06-06 1990-12-04 Jan Ballyns Pressure sensor system
NO952190L (no) * 1995-06-02 1996-12-03 Lk As Styrbar mikroomskifter
US6313419B1 (en) * 2000-07-18 2001-11-06 Texas Instruments Incorporated Pressure responsive electrical switch
CN100344883C (zh) * 2003-04-03 2007-10-24 帕克-汉尼芬有限公司 探测和输送来自填充有高压流体的压力室的测量数据的装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23042E (en) * 1948-10-05 Stall warning device
US1379654A (en) * 1921-05-31 Stage-effect-controlling device fob
US1719049A (en) * 1926-04-19 1929-07-02 John A Forsberg Ignition switch
US1856681A (en) * 1930-07-23 1932-05-03 Robeson B Wolcott Electrical connecter
US2149555A (en) * 1936-10-21 1939-03-07 Frederick E Smith Low-pressure alarm for tires
US2202449A (en) * 1937-04-24 1940-05-28 Reuben H Fleet Take-off control and method
US2169088A (en) * 1937-12-17 1939-08-08 Leonard F Carter Automatic automobile signal light switch
US2381582A (en) * 1944-05-08 1945-08-07 Air Communications Inc Pressure switch
US2421149A (en) * 1944-11-20 1947-05-27 Sandvikens Jernverks Ab Pressure actuated switch
US2656428A (en) * 1950-06-30 1953-10-20 Essex Mfg Co Inc Differential pressure switch
US2727957A (en) * 1953-10-27 1955-12-20 Pres On Switch Company Inc Electrical switches of the speed responsive type

Also Published As

Publication number Publication date
US3268683A (en) 1966-08-23

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