GB1214252A - Improvements relating to heat responsive switches responding at more than one temperature - Google Patents

Improvements relating to heat responsive switches responding at more than one temperature

Info

Publication number
GB1214252A
GB1214252A GB06964/69A GB1696469A GB1214252A GB 1214252 A GB1214252 A GB 1214252A GB 06964/69 A GB06964/69 A GB 06964/69A GB 1696469 A GB1696469 A GB 1696469A GB 1214252 A GB1214252 A GB 1214252A
Authority
GB
United Kingdom
Prior art keywords
discs
temperature
improvements relating
heat responsive
responsive switches
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
GB06964/69A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1214252A publication Critical patent/GB1214252A/en
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
    • H01H37/006—Thermally-actuated switches with different switches operated at substantially different temperatures
    • 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
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting

Landscapes

  • Thermally Actuated Switches (AREA)
GB06964/69A 1968-04-03 1969-04-01 Improvements relating to heat responsive switches responding at more than one temperature Expired GB1214252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3603168 1968-04-03

Publications (1)

Publication Number Publication Date
GB1214252A true GB1214252A (en) 1970-12-02

Family

ID=11244382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06964/69A Expired GB1214252A (en) 1968-04-03 1969-04-01 Improvements relating to heat responsive switches responding at more than one temperature

Country Status (2)

Country Link
DE (1) DE1916646C3 (de)
GB (1) GB1214252A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504814A (en) * 1982-03-30 1985-03-12 U.S. Philips Corporation Housing for a bimetallic thermal switch
CN100446148C (zh) * 2005-11-07 2008-12-24 徐佳义 手动复位温控器
EP2654062A1 (de) * 2012-04-17 2013-10-23 Elektronik Werkstätte Ing. Wurmb Ges.m.b.H. Temperaturempfindlicher elektrischer Schalter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852698A (en) * 1973-07-23 1974-12-03 Therm O Disc Inc Dual temperature thermostat
DE2511214C2 (de) * 1975-03-14 1984-08-09 Peter 7530 Pforzheim Hofsäss Temperaturregeleinrichtung für elektrische Geräte
DE2759251B2 (de) * 1977-12-31 1981-04-23 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Zweistufen-Temperaturschalter
US4325047A (en) * 1980-04-09 1982-04-13 Aisin Seiki Kabushiki Kaisha Temperature responsive switch
IT1172133B (it) * 1981-12-04 1987-06-18 Texas Instruments Italia Spa Perfezionamento negli interuttori o commutatori elettrici azionati a bimetallo ad una o piu' temperature di intervento
IT1176406B (it) * 1984-07-17 1987-08-18 Vebe Elettromecc Termostato bimetallico per controllare circuiti elettrici

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504814A (en) * 1982-03-30 1985-03-12 U.S. Philips Corporation Housing for a bimetallic thermal switch
CN100446148C (zh) * 2005-11-07 2008-12-24 徐佳义 手动复位温控器
EP2654062A1 (de) * 2012-04-17 2013-10-23 Elektronik Werkstätte Ing. Wurmb Ges.m.b.H. Temperaturempfindlicher elektrischer Schalter

Also Published As

Publication number Publication date
DE1916646C3 (de) 1975-03-20
DE1916646B2 (de) 1973-02-22
DE1916646A1 (de) 1970-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years