ES250751A1 - Improvements in or relating to snap-action thermally-responsive electric switches - Google Patents

Improvements in or relating to snap-action thermally-responsive electric switches

Info

Publication number
ES250751A1
ES250751A1 ES0250751A ES250751A ES250751A1 ES 250751 A1 ES250751 A1 ES 250751A1 ES 0250751 A ES0250751 A ES 0250751A ES 250751 A ES250751 A ES 250751A ES 250751 A1 ES250751 A1 ES 250751A1
Authority
ES
Spain
Prior art keywords
snap
relating
electric switches
responsive electric
thermally
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
ES0250751A
Other languages
Spanish (es)
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.)
British Thermostat Co Ltd
Original Assignee
British 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 British Thermostat Co Ltd filed Critical British Thermostat Co Ltd
Publication of ES250751A1 publication Critical patent/ES250751A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

Sudden action interrupting device, which corresponds to the heat of a regulation spring in the form of an elongated flexible leaf spring, which acts on one part of its length to load the thermally sensitive element and is actuated on another part of its length by the field cam. (Machine-translation by Google Translate, not legally binding)
ES0250751A 1958-07-16 1959-07-11 Improvements in or relating to snap-action thermally-responsive electric switches Expired ES250751A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2283358A GB867245A (en) 1958-07-16 1958-07-16 Improvements in or relating to snap-action thermally-responsive electric switches

Publications (1)

Publication Number Publication Date
ES250751A1 true ES250751A1 (en) 1960-03-01

Family

ID=10185785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0250751A Expired ES250751A1 (en) 1958-07-16 1959-07-11 Improvements in or relating to snap-action thermally-responsive electric switches

Country Status (4)

Country Link
DE (1) DE1156870B (en)
ES (1) ES250751A1 (en)
FR (1) FR1230831A (en)
GB (1) GB867245A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558474A (en) * 1976-02-10 1980-01-03 Ranco Inc Temerature or pressure responsive switch units
DE2837739C3 (en) * 1978-08-30 1981-03-26 Willi 74321 Bietigheim-Bissingen Quitoschinger Pressure switch with adjustable switching point

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850360A (en) * 1931-02-16 1932-03-22 Gen Plate Co Thermostatic switch
US2106450A (en) * 1936-08-21 1938-01-25 Internat Engineering Corp Control
US2611845A (en) * 1951-03-31 1952-09-23 Hotpoint Inc Temperature control device
US2762888A (en) * 1953-09-10 1956-09-11 Gen Motors Corp Refrigerating apparatus

Also Published As

Publication number Publication date
FR1230831A (en) 1960-09-20
DE1156870B (en) 1963-11-07
GB867245A (en) 1961-05-03

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