FR2597257B1 - Mano-contact a deux seuils inverses - Google Patents

Mano-contact a deux seuils inverses

Info

Publication number
FR2597257B1
FR2597257B1 FR8605376A FR8605376A FR2597257B1 FR 2597257 B1 FR2597257 B1 FR 2597257B1 FR 8605376 A FR8605376 A FR 8605376A FR 8605376 A FR8605376 A FR 8605376A FR 2597257 B1 FR2597257 B1 FR 2597257B1
Authority
FR
France
Prior art keywords
mano
thresholds
inverted
contact
inverted thresholds
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
FR8605376A
Other languages
English (en)
Other versions
FR2597257A1 (fr
Inventor
Yves Guillou
Christian Baux
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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Priority to FR8605376A priority Critical patent/FR2597257B1/fr
Priority to US07/037,645 priority patent/US4778963A/en
Priority to ES87400832T priority patent/ES2019951B3/es
Priority to DE8787400832T priority patent/DE3767551D1/de
Priority to EP87400832A priority patent/EP0244290B1/fr
Priority to BR8701821A priority patent/BR8701821A/pt
Publication of FR2597257A1 publication Critical patent/FR2597257A1/fr
Application granted granted Critical
Publication of FR2597257B1 publication Critical patent/FR2597257B1/fr
Expired legal-status Critical Current

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
    • H01H35/2657Details with different switches operated at substantially different pressures
    • 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
    • H01H35/34Switches 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)
  • Push-Button Switches (AREA)
FR8605376A 1986-04-15 1986-04-15 Mano-contact a deux seuils inverses Expired FR2597257B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8605376A FR2597257B1 (fr) 1986-04-15 1986-04-15 Mano-contact a deux seuils inverses
US07/037,645 US4778963A (en) 1986-04-15 1987-04-13 Two-threshold changeover pressure switch
ES87400832T ES2019951B3 (es) 1986-04-15 1987-04-13 Manocontacto de dos umbrales invertidos.
DE8787400832T DE3767551D1 (de) 1986-04-15 1987-04-13 Druckschalter mit zwei entgegengesetzten schwellwerten.
EP87400832A EP0244290B1 (fr) 1986-04-15 1987-04-13 Mano-contact à deux seuils inversés
BR8701821A BR8701821A (pt) 1986-04-15 1987-04-15 Contacto manometrico com dois limiares invertidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605376A FR2597257B1 (fr) 1986-04-15 1986-04-15 Mano-contact a deux seuils inverses

Publications (2)

Publication Number Publication Date
FR2597257A1 FR2597257A1 (fr) 1987-10-16
FR2597257B1 true FR2597257B1 (fr) 1988-08-05

Family

ID=9334244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605376A Expired FR2597257B1 (fr) 1986-04-15 1986-04-15 Mano-contact a deux seuils inverses

Country Status (6)

Country Link
US (1) US4778963A (fr)
EP (1) EP0244290B1 (fr)
BR (1) BR8701821A (fr)
DE (1) DE3767551D1 (fr)
ES (1) ES2019951B3 (fr)
FR (1) FR2597257B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198631A (en) * 1991-09-11 1993-03-30 General Electric Company Pressure responsive control device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064094A (en) * 1959-09-28 1962-11-13 American Radiator & Standard Pressure switch for washing machine tub level control
US3127586A (en) * 1962-06-01 1964-03-31 Chrysler Corp Lubrication warning signal
US3524031A (en) * 1968-05-22 1970-08-11 Sanders Associates Inc Fluid acceleration switch
GB1304085A (fr) * 1970-09-01 1973-01-24
GB1368426A (en) * 1970-09-18 1974-09-25 Lucas Industries Ltd Electrical switches
GB1440756A (en) * 1972-07-26 1976-06-23 Lucas Electrical Ltd Fluid pressure operated switch
US4049935A (en) * 1974-06-11 1977-09-20 Allied Chemical Corporation Pressure switch with diaphragm
US4006083A (en) * 1975-10-09 1977-02-01 Caterpillar Tractor Co. Pressure differential switch
US4160139A (en) * 1977-08-29 1979-07-03 Bunker Ramo Corporation Pressure sensitive switch
US4214137A (en) * 1978-10-13 1980-07-22 Product Research And Development Pressure switch with snap element
US4255630A (en) * 1979-05-29 1981-03-10 Hi-Stat Manufacturing Company, Inc. Multi-circuit electrical switch
US4343974A (en) * 1979-05-29 1982-08-10 Hi-Stat Manufacturing Company, Inc. Multi-circuit electrical switch
IT1145105B (it) * 1981-09-22 1986-11-05 Mario Turatti Trasmettitore elettrico di pressione utilizzabile per comandare segnalatori elettrici della pressione dell olio nel circuito di lubrificazione di motori a combustione interna
FR2521341A1 (fr) * 1982-02-08 1983-08-12 Jaeger Contacteur manometrique pour vehicules automobiles et procede de realisation du support isolant des elements conducteurs pour celui-ci
FR2576145B1 (fr) * 1985-01-11 1987-04-03 Jaeger Mano-contact a deux seuils
US4593166A (en) * 1985-02-06 1986-06-03 Tgk Company, Limited Dual action pressure switch

Also Published As

Publication number Publication date
US4778963A (en) 1988-10-18
ES2019951B3 (es) 1991-07-16
EP0244290A1 (fr) 1987-11-04
BR8701821A (pt) 1988-01-26
DE3767551D1 (de) 1991-02-28
FR2597257A1 (fr) 1987-10-16
EP0244290B1 (fr) 1991-01-23

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