DK157223C - TEMPERATURE CONTROLLED ELECTRIC SWITCH - Google Patents

TEMPERATURE CONTROLLED ELECTRIC SWITCH

Info

Publication number
DK157223C
DK157223C DK145480A DK145480A DK157223C DK 157223 C DK157223 C DK 157223C DK 145480 A DK145480 A DK 145480A DK 145480 A DK145480 A DK 145480A DK 157223 C DK157223 C DK 157223C
Authority
DK
Denmark
Prior art keywords
electric switch
temperature controlled
controlled electric
switch
temperature
Prior art date
Application number
DK145480A
Other languages
Danish (da)
Other versions
DK157223B (en
DK145480A (en
Inventor
Yves Boissot
Daniel Bontemps
Georges Duhamel
Original Assignee
Thomson Brandt
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=DK157223(C) "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 filed Critical Thomson Brandt
Publication of DK145480A publication Critical patent/DK145480A/en
Publication of DK157223B publication Critical patent/DK157223B/en
Application granted granted Critical
Publication of DK157223C publication Critical patent/DK157223C/en

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)
DK145480A 1979-04-06 1980-04-02 TEMPERATURE CONTROLLED ELECTRIC SWITCH DK157223C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7908791A FR2453489B1 (en) 1979-04-06 1979-04-06 ELECTRICAL SWITCH OPERATING ACCORDING TO TEMPERATURE
FR7908791 1979-04-06
FR7927015A FR2468989A1 (en) 1979-04-06 1979-10-31 ELECTRICAL SWITCH OPERATING ACCORDING TO TEMPERATURE
FR7927015 1979-10-31

Publications (3)

Publication Number Publication Date
DK145480A DK145480A (en) 1980-10-07
DK157223B DK157223B (en) 1989-11-20
DK157223C true DK157223C (en) 1990-04-23

Family

ID=26221096

Family Applications (1)

Application Number Title Priority Date Filing Date
DK145480A DK157223C (en) 1979-04-06 1980-04-02 TEMPERATURE CONTROLLED ELECTRIC SWITCH

Country Status (5)

Country Link
EP (1) EP0017572B2 (en)
DE (1) DE3060437D1 (en)
DK (1) DK157223C (en)
ES (1) ES8101314A1 (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
FR2468989A1 (en) 1981-05-08
DE3060437D1 (en) 1982-07-08
FR2468989B1 (en) 1983-01-21
DK157223B (en) 1989-11-20
ES490240A0 (en) 1980-12-01
EP0017572A1 (en) 1980-10-15
EP0017572B2 (en) 1989-10-11
EP0017572B1 (en) 1983-05-11
DK145480A (en) 1980-10-07
ES8101314A1 (en) 1980-12-01

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Legal Events

Date Code Title Description
PBP Patent lapsed