IT1167786B - Interruttore termomagnetico a due differenti temperature di funzionamento - Google Patents

Interruttore termomagnetico a due differenti temperature di funzionamento

Info

Publication number
IT1167786B
IT1167786B IT8122099A IT2209981A IT1167786B IT 1167786 B IT1167786 B IT 1167786B IT 8122099 A IT8122099 A IT 8122099A IT 2209981 A IT2209981 A IT 2209981A IT 1167786 B IT1167786 B IT 1167786B
Authority
IT
Italy
Prior art keywords
different operating
operating temperatures
thermomagnetic switch
thermomagnetic
switch
Prior art date
Application number
IT8122099A
Other languages
English (en)
Other versions
IT8122099A0 (it
IT8122099A1 (it
Inventor
Sato Hiroyasu
Sato Yoshiharu
Baba Tetsuro
Original Assignee
Tohoku Metal Ind Ltd
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
Priority claimed from JP7514080U external-priority patent/JPS571457U/ja
Priority claimed from JP7662080U external-priority patent/JPS6116587Y2/ja
Priority claimed from JP7662180U external-priority patent/JPS571461U/ja
Priority claimed from JP8213780U external-priority patent/JPS577133U/ja
Priority claimed from JP8213880U external-priority patent/JPS603472Y2/ja
Application filed by Tohoku Metal Ind Ltd filed Critical Tohoku Metal Ind Ltd
Publication of IT8122099A0 publication Critical patent/IT8122099A0/it
Publication of IT8122099A1 publication Critical patent/IT8122099A1/it
Application granted granted Critical
Publication of IT1167786B publication Critical patent/IT1167786B/it

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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
IT8122099A 1980-06-02 1981-06-02 Interruttore termomagnetico a due differenti temperature di funzionamento IT1167786B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7514080U JPS571457U (it) 1980-06-02 1980-06-02
JP7662080U JPS6116587Y2 (it) 1980-06-04 1980-06-04
JP7662180U JPS571461U (it) 1980-06-04 1980-06-04
JP8213780U JPS577133U (it) 1980-06-12 1980-06-12
JP8213880U JPS603472Y2 (ja) 1980-06-12 1980-06-12 帯域動作型温度スイッチ

Publications (3)

Publication Number Publication Date
IT8122099A0 IT8122099A0 (it) 1981-06-02
IT8122099A1 IT8122099A1 (it) 1982-12-02
IT1167786B true IT1167786B (it) 1987-05-13

Family

ID=27524553

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8122099A IT1167786B (it) 1980-06-02 1981-06-02 Interruttore termomagnetico a due differenti temperature di funzionamento

Country Status (5)

Country Link
US (1) US4389628A (it)
DE (2) DE8116235U1 (it)
FR (1) FR2490870B1 (it)
GB (1) GB2080624B (it)
IT (1) IT1167786B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509029A (en) * 1984-03-09 1985-04-02 Midwest Components, Inc. Thermally actuated switch
JPH0312188Y2 (it) * 1985-02-07 1991-03-22
DE3641616A1 (de) * 1986-12-05 1988-06-09 Argo Feinmechanik Temperaturabhaengiger druckschalter
DE3705009A1 (de) * 1987-02-17 1988-08-25 Bosch Siemens Hausgeraete Heizeinrichtung mit elektrisch beheizten strahlungsheizelementen
JPH04272680A (ja) * 1990-09-20 1992-09-29 Thermon Mfg Co スイッチ制御形ゾーン式加熱ケーブル及びその組み立て方法
FR3085797B1 (fr) * 2018-09-12 2021-04-23 Commissariat Energie Atomique Borne de sortie d'un accumulateur electrochimique integrant un verrou magnetique pour fixation magnetique avec conduction electrique avec un busbar
FR3085798B1 (fr) * 2018-09-12 2021-04-23 Commissariat Energie Atomique Adaptateur d'interface integrant au moins un verrou magnetique pour fixation magnetique avec conduction electrique d'un accumulateur electrochimique a un busbar

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1549349A (it) * 1966-09-23 1968-12-13
DE2359581A1 (de) * 1972-11-30 1974-07-18 Tohoku Metal Ind Ltd Thermomagnetisch gesteuerter schalter
JPS5941256B2 (ja) * 1979-05-14 1984-10-05 東北金属工業株式会社 帯域動作型サ−マルリ−ドスイッチ

Also Published As

Publication number Publication date
FR2490870B1 (fr) 1986-04-04
IT8122099A0 (it) 1981-06-02
DE3121714A1 (de) 1982-02-18
DE8116235U1 (de) 1985-01-31
US4389628A (en) 1983-06-21
GB2080624B (en) 1984-03-28
FR2490870A1 (fr) 1982-03-26
GB2080624A (en) 1982-02-03
IT8122099A1 (it) 1982-12-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960611