DE2719329C2 - Bimetallschutzschalter - Google Patents

Bimetallschutzschalter

Info

Publication number
DE2719329C2
DE2719329C2 DE19772719329 DE2719329A DE2719329C2 DE 2719329 C2 DE2719329 C2 DE 2719329C2 DE 19772719329 DE19772719329 DE 19772719329 DE 2719329 A DE2719329 A DE 2719329A DE 2719329 C2 DE2719329 C2 DE 2719329C2
Authority
DE
Germany
Prior art keywords
contact arm
switch
arm
contact
carrier
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
DE19772719329
Other languages
German (de)
English (en)
Other versions
DE2719329A1 (de
Inventor
Tomoyoshi Misato Saitama Uchiya
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.)
Uchiya Thermostat Co Ltd
Original Assignee
Uchiya Thermostat Co 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
Application filed by Uchiya Thermostat Co Ltd filed Critical Uchiya Thermostat Co Ltd
Priority to DE19772719329 priority Critical patent/DE2719329C2/de
Publication of DE2719329A1 publication Critical patent/DE2719329A1/de
Application granted granted Critical
Publication of DE2719329C2 publication Critical patent/DE2719329C2/de
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
    • H01H37/52—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
    • H01H37/5409—Bistable switches; Resetting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
DE19772719329 1977-04-30 1977-04-30 Bimetallschutzschalter Expired DE2719329C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772719329 DE2719329C2 (de) 1977-04-30 1977-04-30 Bimetallschutzschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772719329 DE2719329C2 (de) 1977-04-30 1977-04-30 Bimetallschutzschalter

Publications (2)

Publication Number Publication Date
DE2719329A1 DE2719329A1 (de) 1979-03-15
DE2719329C2 true DE2719329C2 (de) 1987-01-15

Family

ID=6007694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772719329 Expired DE2719329C2 (de) 1977-04-30 1977-04-30 Bimetallschutzschalter

Country Status (1)

Country Link
DE (1) DE2719329C2 (US20100223739A1-20100909-C00025.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8223614U1 (de) * 1982-08-21 1985-05-09 Limitor AG, 8022 Zürich Bimetallschutzschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR826027A (fr) * 1936-09-21 1938-03-21 Stotz Kontakt Gmbh Disjoncteur d'installation avec déclencheur bimétallique
US3861032A (en) * 1971-10-24 1975-01-21 Therm O Disc Inc Method of manufacturing and testing thermal fuses

Also Published As

Publication number Publication date
DE2719329A1 (de) 1979-03-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition