FR1549349A - - Google Patents

Info

Publication number
FR1549349A
FR1549349A FR1549349DA FR1549349A FR 1549349 A FR1549349 A FR 1549349A FR 1549349D A FR1549349D A FR 1549349DA FR 1549349 A FR1549349 A FR 1549349A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1549349A publication Critical patent/FR1549349A/fr
Expired 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
    • H01H37/58—Thermally-sensitive members actuated due to thermally controlled change of magnetic permeability
    • H01H37/585—Thermally-sensitive members actuated due to thermally controlled change of magnetic permeability the switch being of the reed switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR1549349D 1966-09-23 1967-09-22 Expired FR1549349A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4260666 1966-09-23

Publications (1)

Publication Number Publication Date
FR1549349A true FR1549349A (it) 1968-12-13

Family

ID=10425176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1549349D Expired FR1549349A (it) 1966-09-23 1967-09-22

Country Status (1)

Country Link
FR (1) FR1549349A (it)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649936A (en) * 1969-08-26 1972-03-14 Nippon Denso Co Temperature switch
US3750064A (en) * 1970-12-25 1973-07-31 Tohoku Metal Ind Ltd Temperature-operated switch
JPS49132473U (it) * 1973-03-13 1974-11-14
DE3018284A1 (de) * 1979-05-14 1981-01-15 Tohoku Metal Ind Ltd Thermomagnetisch betaetigter schalter
FR2490870A1 (fr) * 1980-06-02 1982-03-26 Tohoku Metal Ind Ltd Commutateur a fonctionnement thermomagnetique a deux temperatures de fonctionnement differentes
US4516101A (en) * 1983-05-02 1985-05-07 Tohoku Metal Industries, Ltd. Air-flow-rate sensors

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649936A (en) * 1969-08-26 1972-03-14 Nippon Denso Co Temperature switch
US3750064A (en) * 1970-12-25 1973-07-31 Tohoku Metal Ind Ltd Temperature-operated switch
JPS49132473U (it) * 1973-03-13 1974-11-14
JPS5331005Y2 (it) * 1973-03-13 1978-08-02
DE3018284A1 (de) * 1979-05-14 1981-01-15 Tohoku Metal Ind Ltd Thermomagnetisch betaetigter schalter
FR2490870A1 (fr) * 1980-06-02 1982-03-26 Tohoku Metal Ind Ltd Commutateur a fonctionnement thermomagnetique a deux temperatures de fonctionnement differentes
US4516101A (en) * 1983-05-02 1985-05-07 Tohoku Metal Industries, Ltd. Air-flow-rate sensors

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Legal Events

Date Code Title Description
ST Notification of lapse