ES490240A0 - AN ELECTRICAL SWITCH THAT OPERATES ACCORDING TO THE TEMPERATURE - Google Patents

AN ELECTRICAL SWITCH THAT OPERATES ACCORDING TO THE TEMPERATURE

Info

Publication number
ES490240A0
ES490240A0 ES490240A ES490240A ES490240A0 ES 490240 A0 ES490240 A0 ES 490240A0 ES 490240 A ES490240 A ES 490240A ES 490240 A ES490240 A ES 490240A ES 490240 A0 ES490240 A0 ES 490240A0
Authority
ES
Spain
Prior art keywords
temperature
operates according
electrical switch
operates
switch
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.)
Granted
Application number
ES490240A
Other languages
Spanish (es)
Other versions
ES8101314A1 (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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26221096&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES490240(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR7908791A external-priority patent/FR2453489B1/en
Application filed by Thomson-Brandt SA filed Critical Thomson-Brandt SA
Publication of ES8101314A1 publication Critical patent/ES8101314A1/en
Publication of ES490240A0 publication Critical patent/ES490240A0/en
Granted 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)
ES490240A 1979-04-06 1980-04-02 AN ELECTRICAL SWITCH THAT OPERATES ACCORDING TO THE TEMPERATURE Granted ES490240A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7908791A FR2453489B1 (en) 1979-04-06 1979-04-06 ELECTRICAL SWITCH OPERATING ACCORDING TO TEMPERATURE
FR7927015A FR2468989A1 (en) 1979-04-06 1979-10-31 ELECTRICAL SWITCH OPERATING ACCORDING TO TEMPERATURE

Publications (2)

Publication Number Publication Date
ES8101314A1 ES8101314A1 (en) 1980-12-01
ES490240A0 true ES490240A0 (en) 1980-12-01

Family

ID=26221096

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490240A Granted ES490240A0 (en) 1979-04-06 1980-04-02 AN ELECTRICAL SWITCH THAT OPERATES ACCORDING TO THE TEMPERATURE

Country Status (5)

Country Link
EP (1) EP0017572B2 (en)
DE (1) DE3060437D1 (en)
DK (1) DK157223C (en)
ES (1) ES490240A0 (en)
FR (1) FR2468989A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490003A1 (en) * 1980-09-05 1982-03-12 Thomson Brandt Refrigerator thermostat controller and power switch - has test position accessed by clockwise rotation with knob removed with supply contacts closed and thermostat contacts open
IT240823Y1 (en) * 1996-07-30 2001-04-11 Firt S R L CONTROL THERMOSTAT FOR OPERATING EQUIPMENT, BASED ON THERMAL CYCLES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304019A (en) * 1941-04-29 1942-12-01 Ranco Inc Control apparatus
DE1069254B (en) * 1952-01-15 1959-11-19
DE1076231B (en) * 1956-12-14 1960-02-25 Kloeckner Moeller Elektrizit Temperature monitor
US2853583A (en) * 1957-01-09 1958-09-23 Westinghouse Electric Corp Controller
DE1243764B (en) * 1960-02-02 1967-07-06 Licentia Gmbh Thermostat, especially for refrigerators
FR1593181A (en) * 1968-11-15 1970-05-25
DE2328887C3 (en) * 1972-07-24 1978-07-13 Veb Kombinat Mess- Und Regelungstechnik, Ddr 4500 Dessau Temperature switch
GB1558474A (en) * 1976-02-10 1980-01-03 Ranco Inc Temerature or pressure responsive switch units

Also Published As

Publication number Publication date
FR2468989B1 (en) 1983-01-21
DK157223B (en) 1989-11-20
EP0017572A1 (en) 1980-10-15
ES8101314A1 (en) 1980-12-01
FR2468989A1 (en) 1981-05-08
EP0017572B2 (en) 1989-10-11
DK145480A (en) 1980-10-07
DK157223C (en) 1990-04-23
EP0017572B1 (en) 1983-05-11
DE3060437D1 (en) 1982-07-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303