MX147477A - Mejoras a interruptor electrico accionado a presion - Google Patents

Mejoras a interruptor electrico accionado a presion

Info

Publication number
MX147477A
MX147477A MX181237A MX18123780A MX147477A MX 147477 A MX147477 A MX 147477A MX 181237 A MX181237 A MX 181237A MX 18123780 A MX18123780 A MX 18123780A MX 147477 A MX147477 A MX 147477A
Authority
MX
Mexico
Prior art keywords
electric switch
pressure actuated
actuated electric
pressure
switch
Prior art date
Application number
MX181237A
Other languages
English (en)
Inventor
Harold A Dvorachek
Original Assignee
Echlin Mfg 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 Echlin Mfg Co filed Critical Echlin Mfg Co
Publication of MX147477A publication Critical patent/MX147477A/es

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)
MX181237A 1979-02-21 1980-02-20 Mejoras a interruptor electrico accionado a presion MX147477A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/013,157 US4307272A (en) 1979-02-21 1979-02-21 Pressure actuated switch

Publications (1)

Publication Number Publication Date
MX147477A true MX147477A (es) 1982-12-03

Family

ID=21758594

Family Applications (1)

Application Number Title Priority Date Filing Date
MX181237A MX147477A (es) 1979-02-21 1980-02-20 Mejoras a interruptor electrico accionado a presion

Country Status (4)

Country Link
US (1) US4307272A (es)
EP (1) EP0016519A1 (es)
JP (1) JPS55146826A (es)
MX (1) MX147477A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532390A (en) * 1982-11-17 1985-07-30 Signal Lux S.P.A. Diaphragm pressure switch for controlling small pressure gradients
US4871887A (en) * 1988-04-29 1989-10-03 Chrysler Motors Corporation Fluid-actuated pressure switch for an automatic transmission
US5519179A (en) * 1994-01-20 1996-05-21 Yazaki Corporation Pressure switch
US5818002A (en) * 1996-03-01 1998-10-06 Cts Corporation Pressure change warning switch
CA2433258A1 (en) * 2003-06-25 2004-12-25 Tracy C. Klaus Diagnostic safety inspection apparatus
ES1068999Y (es) * 2008-10-28 2009-04-01 Zertan Sa Manocontacto para control de presion de aceite

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754388A (en) * 1951-06-29 1956-07-10 Beeman Lyle Pressure switch
US3093716A (en) * 1961-01-23 1963-06-11 Berg Airlectro Products Co Snap action switch
FR1357626A (fr) * 1962-08-01 1964-04-10 Torrix Sa Ets Dispositif destiné à ouvrir ou fermer un contact électrique en fonction de la pression régnant dans une enceinte à laquelle le dispositif est relié
US3177313A (en) * 1962-08-17 1965-04-06 Berg Airlectro Products Co Pressure operated snap action switch
US3240895A (en) * 1963-01-10 1966-03-15 Berg Mfg & Sales Co Pressure operated snap action switch
FR1386750A (fr) * 1963-03-22 1965-01-22 Interrupteur électrique commandé par un fluide sous pression
US3529107A (en) * 1968-05-09 1970-09-15 Berg Mfg & Sales Co Double throw switch
CH549207A (de) * 1973-01-26 1974-09-30 Gauer Ag Electronic Einrichtung zum aendern einer elektrischen groesse in abhaengigkeit von einem druck.
US3824358A (en) * 1973-05-10 1974-07-16 Square D Co Calibratable pressure switch with adjustment means
JPS5329226B2 (es) * 1973-08-23 1978-08-19
FR2247801B1 (es) * 1973-10-10 1979-03-16 Europe Mfg Trust
US4091249A (en) * 1976-10-06 1978-05-23 Emerson Electric Co. Pressure sensitive electrical switch having a snap element

Also Published As

Publication number Publication date
JPS55146826A (en) 1980-11-15
EP0016519A1 (en) 1980-10-01
US4307272A (en) 1981-12-22

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