BE530360A - - Google Patents

Info

Publication number
BE530360A
BE530360A BE530360DA BE530360A BE 530360 A BE530360 A BE 530360A BE 530360D A BE530360D A BE 530360DA BE 530360 A BE530360 A BE 530360A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE530360A publication Critical patent/BE530360A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/24Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26Details
    • H01H35/2607Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00Switches operated by change of a physical condition
    • H01H35/24Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26Details
    • H01H35/2607Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
BE530360D 1953-06-23 1954-07-13 BE530360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1739453A GB762363A (en) 1953-06-23 1953-06-23 Improvements in control mechanism for electric switches

Publications (1)

Publication Number Publication Date
BE530360A true BE530360A (en) 1957-03-13

Family

ID=10094429

Family Applications (1)

Application Number Title Priority Date Filing Date
BE530360D BE530360A (en) 1953-06-23 1954-07-13

Country Status (3)

Country Link
BE (1) BE530360A (en)
FR (1) FR1103986A (en)
GB (1) GB762363A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912530A (en) * 1956-10-22 1959-11-10 Frachon Marc Control switches
DE1148623B (en) * 1957-07-05 1963-05-16 Pleuger & Co Submersible switches that switch depending on a liquid level to control pumps driven by an electric motor
GB964972A (en) * 1960-05-24 1964-07-29 Ernst Singer Improvements in or relating to pressure operated electric switching devices
US3127596A (en) * 1961-06-19 1964-03-31 Goetaverken Ab Device for indicating variations of position between two elements
DE1297181B (en) * 1963-05-02 1969-06-12 Frede Automatic Kg Pressure switch device with microswitch
US3516279A (en) * 1967-02-23 1970-06-23 Alphamatic Corp Method for adjusting a pressure operated switch utilizing the nonlinear properties of a biasing means
FR2422247A1 (en) * 1978-02-10 1979-11-02 Dba Composite diaphragm for hydraulic pressure failure alarm switch - involving components of PTFE, nitrile rubber and or polyurethane rubber
CN111048354B (en) * 2019-12-06 2022-03-11 武汉航空仪表有限责任公司 Delay adjustable pressure switch

Also Published As

Publication number Publication date
FR1103986A (en) 1955-11-15
GB762363A (en) 1956-11-28

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