ATE86789T1 - Temperaturbeeinflusste vorrichtung und ausschalter. - Google Patents

Temperaturbeeinflusste vorrichtung und ausschalter.

Info

Publication number
ATE86789T1
ATE86789T1 AT88107560T AT88107560T ATE86789T1 AT E86789 T1 ATE86789 T1 AT E86789T1 AT 88107560 T AT88107560 T AT 88107560T AT 88107560 T AT88107560 T AT 88107560T AT E86789 T1 ATE86789 T1 AT E86789T1
Authority
AT
Austria
Prior art keywords
bimetal element
circuit breaker
affected device
temperature affected
temperature
Prior art date
Application number
AT88107560T
Other languages
English (en)
Inventor
Bruce William Pickett
Original Assignee
Crabtree Electrical Ind 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 Crabtree Electrical Ind Ltd filed Critical Crabtree Electrical Ind Ltd
Application granted granted Critical
Publication of ATE86789T1 publication Critical patent/ATE86789T1/de

Links

Classifications

    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal
    • 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

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
  • Temperature-Responsive Valves (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Combustion (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Cookers (AREA)
  • Control Of Temperature (AREA)
AT88107560T 1987-05-19 1988-05-11 Temperaturbeeinflusste vorrichtung und ausschalter. ATE86789T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8711794A GB2205998B (en) 1987-05-19 1987-05-19 Temperature responsive devices
EP88107560A EP0291835B1 (de) 1987-05-19 1988-05-11 Temperaturbeeinflusste Vorrichtung und Ausschalter

Publications (1)

Publication Number Publication Date
ATE86789T1 true ATE86789T1 (de) 1993-03-15

Family

ID=10617578

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88107560T ATE86789T1 (de) 1987-05-19 1988-05-11 Temperaturbeeinflusste vorrichtung und ausschalter.

Country Status (7)

Country Link
EP (1) EP0291835B1 (de)
JP (1) JPH01105429A (de)
AT (1) ATE86789T1 (de)
DE (1) DE3878979T2 (de)
GB (1) GB2205998B (de)
MY (1) MY103275A (de)
ZA (1) ZA883336B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285886A (en) * 1994-01-21 1995-07-26 Square D Co Circuit breaker
FR2753835B1 (fr) * 1996-09-23 1998-10-30 Dispositif de declenchement thermique pour appareil de protection
FR3045931B1 (fr) * 2015-12-21 2017-12-22 Schneider Electric Ind Sas Dispositif d'assemblage d'un bilame et d'une piece formant support de ce bilame et appareil de protection electrique le comportant.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB565252A (en) * 1943-06-02 1944-11-02 Oliver Hawkes Goulstone Improvements in snap action mechanism applicable for making and breaking electric contacts
GB587807A (en) * 1945-01-13 1947-05-06 Brookhirst Switchgear Ltd Improvements in or relating to heat sensitive devices
GB778175A (en) * 1954-10-15 1957-07-03 Voigt & Haeffner Ag Improvements in or relating to arrangements for heating vehicles
US3249720A (en) * 1962-02-19 1966-05-03 Ite Circuit Breaker Ltd Thermal trip unit with calibrating adjustment
US3213243A (en) * 1962-06-21 1965-10-19 Westinghouse Electric Corp Thermal overload relay with reset means
US3265832A (en) * 1964-01-16 1966-08-09 Gen Electric Electrical control device with adjustable calibration locking means
US3265837A (en) * 1964-10-22 1966-08-09 Gen Electric Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element
US3869688A (en) * 1974-01-24 1975-03-04 Westinghouse Electric Corp Customer adjustment switch assembly
US4030060A (en) * 1976-02-26 1977-06-14 Westinghouse Electric Corporation Thermally adjustable circuit breaker
DE2625716C3 (de) * 1976-06-09 1979-10-11 E.G.O. Elektro-Geraete Blanc U. Fischer, 7519 Oberderdingen Leistungssteuergerät
US4630019A (en) * 1984-09-28 1986-12-16 Westinghouse Electric Corp. Molded case circuit breaker with calibration adjusting means for a bimetal

Also Published As

Publication number Publication date
DE3878979T2 (de) 1993-06-17
GB2205998A (en) 1988-12-21
DE3878979D1 (de) 1993-04-15
MY103275A (en) 1993-05-29
GB8711794D0 (en) 1987-06-24
ZA883336B (en) 1988-11-16
EP0291835B1 (de) 1993-03-10
EP0291835A2 (de) 1988-11-23
EP0291835A3 (en) 1989-07-26
GB2205998B (en) 1991-03-13
JPH01105429A (ja) 1989-04-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties