CA969225A - Pressure responsive switch - Google Patents

Pressure responsive switch

Info

Publication number
CA969225A
CA969225A CA149,344A CA149344A CA969225A CA 969225 A CA969225 A CA 969225A CA 149344 A CA149344 A CA 149344A CA 969225 A CA969225 A CA 969225A
Authority
CA
Canada
Prior art keywords
pressure responsive
responsive switch
switch
pressure
responsive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA149,344A
Other versions
CA149344S (en
Inventor
Donald J. Zelenka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA969225A publication Critical patent/CA969225A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
CA149,344A 1971-10-04 1972-08-14 Pressure responsive switch Expired CA969225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18602471A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
CA969225A true CA969225A (en) 1975-06-10

Family

ID=22683355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,344A Expired CA969225A (en) 1971-10-04 1972-08-14 Pressure responsive switch

Country Status (2)

Country Link
US (1) US3718790A (en)
CA (1) CA969225A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860772A (en) * 1973-04-30 1975-01-14 Carter Precision Electric Co Air pressure responsive switch for vehicle tire and the like with hinged contact and diaphragm
FR2521341A1 (en) * 1982-02-08 1983-08-12 Jaeger Automobile manometric pressure sensor and insulating support mfr. - has two fixed contacts embedded in insulating block with one attached to metallic base
US4630480A (en) * 1985-11-12 1986-12-23 Chrysler Motors Corporation Transducer fastening device
US5278367A (en) * 1992-12-08 1994-01-11 Texas Instruments Incorporated High pressure responsive switch and method for making same
EP1846653B1 (en) 2005-01-28 2015-01-28 Engineered Products Co. Non-locking switch for filter monitoring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1008097A (en) * 1950-01-07 1952-05-13 Jaeger Ets Ed Contactor device controlled by fluid pressure
US2864918A (en) * 1957-05-20 1958-12-16 Metals & Controls Corp Thermostat
US3090848A (en) * 1959-11-06 1963-05-21 Paragon Products Corp Fluid pressure actuated switch
US3553402A (en) * 1968-07-23 1971-01-05 Fasco Industries Pressure switch with improved diaphragm and snap action disc structure

Also Published As

Publication number Publication date
US3718790A (en) 1973-02-27

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