FR2454173A1 - Commutateur electrique sensible a la temperature - Google Patents

Commutateur electrique sensible a la temperature

Info

Publication number
FR2454173A1
FR2454173A1 FR8007820A FR8007820A FR2454173A1 FR 2454173 A1 FR2454173 A1 FR 2454173A1 FR 8007820 A FR8007820 A FR 8007820A FR 8007820 A FR8007820 A FR 8007820A FR 2454173 A1 FR2454173 A1 FR 2454173A1
Authority
FR
France
Prior art keywords
temperature sensitive
electric switch
sensitive electric
temperature
switch
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.)
Granted
Application number
FR8007820A
Other languages
English (en)
Other versions
FR2454173B1 (fr
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
Publication of FR2454173A1 publication Critical patent/FR2454173A1/fr
Application granted granted Critical
Publication of FR2454173B1 publication Critical patent/FR2454173B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Temperature-Responsive Valves (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)
  • Control Of Temperature (AREA)

Abstract

L'INVENTION CONCERNE UN COMMUTATEUR ELECTRIQUE SENSIBLE A LA TEMPERATURE. IL COMPORTE UN ELEMENT MOTEUR 44, 46 QUI CONTIENT UNE MATIERE DILATABLE THERMIQUEMENT, AGISSANT SUR UN DIAPHRAGME ELASTOMERE 38 POUR DEPLACER UN CONTACT MOBILE 54 PAR RAPPORT A UN CONTACT FIXE 70 AFIN DE FERMER OU D'OUVRIR LE COMMUTATEUR EN REPONSE A DES VARIATIONS DE TEMPERATURE. L'INVENTION S'APPLIQUE NOTAMMENT A UN COMMUTATEUR DE COMMANDE D'UN MOTEUR DE VENTILATEUR DE REFROIDISSEMENT DE MOTEUR A COMBUSTION INTERNE.
FR8007820A 1979-04-13 1980-04-08 Commutateur electrique sensible a la temperature Granted FR2454173A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/029,890 US4262274A (en) 1979-04-13 1979-04-13 Thermal electric switch

Publications (2)

Publication Number Publication Date
FR2454173A1 true FR2454173A1 (fr) 1980-11-07
FR2454173B1 FR2454173B1 (fr) 1982-11-26

Family

ID=21851424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007820A Granted FR2454173A1 (fr) 1979-04-13 1980-04-08 Commutateur electrique sensible a la temperature

Country Status (9)

Country Link
US (1) US4262274A (fr)
JP (1) JPS55146827A (fr)
AU (1) AU533837B2 (fr)
CA (1) CA1116666A (fr)
DE (1) DE3006199A1 (fr)
FR (1) FR2454173A1 (fr)
GB (1) GB2047467A (fr)
IT (1) IT1188910B (fr)
SE (1) SE8002761L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007305C2 (de) * 1980-02-27 1990-01-04 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Thermoschalter
JPS5774928A (en) * 1980-10-25 1982-05-11 Kazumi Ubukata Contact mechanism for temperature switch with thermal expansion material
US4408178A (en) * 1982-07-12 1983-10-04 The Singer Company Thermostatic switch
US4587931A (en) * 1984-12-10 1986-05-13 Standard-Thomson Corporation Pressure compensated temperature switch unit for protection of an internal combustion engine
US4672920A (en) * 1984-12-10 1987-06-16 Duprez Wayne R Pressure compensated temperature switch unit for protection of an internal combustion engine
FR2618940B1 (fr) * 1987-07-28 1995-06-02 Vernet Procedes Sa Perfectionnements aux thermocontacts a disque cloquant
GB9401760D0 (en) * 1994-01-31 1994-03-23 Neopost Ltd Electrical protection device
US8169751B2 (en) * 2006-06-27 2012-05-01 Hitachi Global Storage Technologies Netherlands B.V. Magnetoresistive sensor having a structure for activating and deactivating electrostatic discharge prevention circuitry
US8544582B2 (en) * 2011-10-05 2013-10-01 Kawasaki Jukogyo Kabushiki Kaisha Utility vehicle
CN112259337B (zh) * 2020-10-30 2021-12-03 芜湖金牛电气股份有限公司 一种泄压彻底的油浸式变压器用泄压阀

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067275A (en) * 1962-12-31 1967-05-03 Stevens Mfg Co Inc Thermostat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497025A (en) * 1948-07-08 1950-02-07 Gen Motors Corp Temperature responsive switch
US2694415A (en) * 1950-12-23 1954-11-16 Watts Regulator Co Diaphragm construction for thermostats or motors
US3435682A (en) * 1966-04-26 1969-04-01 Alvin W Linke Dispersion ebullator
US3624578A (en) * 1970-11-23 1971-11-30 Gen Motors Corp Three function thermal-electrical switch
US3809835A (en) * 1973-05-07 1974-05-07 Gen Motors Corp Compressor superheat switch with bellows mounting ring

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067275A (en) * 1962-12-31 1967-05-03 Stevens Mfg Co Inc Thermostat

Also Published As

Publication number Publication date
SE8002761L (sv) 1980-10-14
AU533837B2 (en) 1983-12-15
IT8048044A1 (it) 1981-08-29
CA1116666A (fr) 1982-01-19
IT1188910B (it) 1988-01-28
DE3006199A1 (de) 1980-10-30
FR2454173B1 (fr) 1982-11-26
GB2047467A (en) 1980-11-26
JPS55146827A (en) 1980-11-15
AU5560580A (en) 1980-10-16
US4262274A (en) 1981-04-14
IT8048044A0 (it) 1980-02-29
JPS6157643B2 (fr) 1986-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse