DE1078212B - Temperaturabhaengiger elektrischer Schalter - Google Patents

Temperaturabhaengiger elektrischer Schalter

Info

Publication number
DE1078212B
DE1078212B DEW21822A DEW0021822A DE1078212B DE 1078212 B DE1078212 B DE 1078212B DE W21822 A DEW21822 A DE W21822A DE W0021822 A DEW0021822 A DE W0021822A DE 1078212 B DE1078212 B DE 1078212B
Authority
DE
Germany
Prior art keywords
contact member
strip
contact
base plate
straight strip
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.)
Pending
Application number
DEW21822A
Other languages
German (de)
English (en)
Inventor
Geoffrey Alfred William Mason
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.)
Wilkinson Sword Ltd
Graviner Manufacturing Co Ltd
Original Assignee
Wilkinson Sword Ltd
Graviner Manufacturing 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 Wilkinson Sword Ltd, Graviner Manufacturing Co Ltd filed Critical Wilkinson Sword Ltd
Publication of DE1078212B publication Critical patent/DE1078212B/de
Pending 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
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
DEW21822A 1956-08-04 1957-09-04 Temperaturabhaengiger elektrischer Schalter Pending DE1078212B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2409156A GB820742A (en) 1956-08-04 1956-08-04 Improvements in temperature responsive electric switches

Publications (1)

Publication Number Publication Date
DE1078212B true DE1078212B (de) 1960-03-24

Family

ID=10206224

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW21822A Pending DE1078212B (de) 1956-08-04 1957-09-04 Temperaturabhaengiger elektrischer Schalter

Country Status (5)

Country Link
BE (1) BE560761A (OSRAM)
CH (1) CH340886A (OSRAM)
DE (1) DE1078212B (OSRAM)
FR (1) FR1182162A (OSRAM)
GB (1) GB820742A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470033A (en) * 1981-06-10 1984-09-04 Hofsass P Thermal switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177000A (en) * 1915-05-06 1916-03-28 Owen Williams Self-threading shuttle.
US1834375A (en) * 1930-12-19 1931-12-01 Westinghouse Electric & Mfg Co Close control thermostat
DE558579C (de) * 1930-03-27 1932-09-09 Carl Wilhelm Appelberg Thermostatschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177000A (en) * 1915-05-06 1916-03-28 Owen Williams Self-threading shuttle.
DE558579C (de) * 1930-03-27 1932-09-09 Carl Wilhelm Appelberg Thermostatschalter
US1834375A (en) * 1930-12-19 1931-12-01 Westinghouse Electric & Mfg Co Close control thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470033A (en) * 1981-06-10 1984-09-04 Hofsass P Thermal switch

Also Published As

Publication number Publication date
BE560761A (OSRAM) 1957-09-30
CH340886A (fr) 1959-09-15
GB820742A (en) 1959-09-23
FR1182162A (fr) 1959-06-23

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