CA933986A - Circuit breaker with ambient compensation - Google Patents

Circuit breaker with ambient compensation

Info

Publication number
CA933986A
CA933986A CA114776A CA114776A CA933986A CA 933986 A CA933986 A CA 933986A CA 114776 A CA114776 A CA 114776A CA 114776 A CA114776 A CA 114776A CA 933986 A CA933986 A CA 933986A
Authority
CA
Canada
Prior art keywords
circuit breaker
ambient compensation
compensation
ambient
breaker
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
CA114776A
Other languages
English (en)
Other versions
CA114776S (en
Inventor
Yorgin Nick
P. Ellsworth James
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA933986A publication Critical patent/CA933986A/en
Expired legal-status Critical Current

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
    • H01H71/10—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
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
CA114776A 1970-08-21 1971-06-04 Circuit breaker with ambient compensation Expired CA933986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6598270A 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
CA933986A true CA933986A (en) 1973-09-18

Family

ID=22066482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114776A Expired CA933986A (en) 1970-08-21 1971-06-04 Circuit breaker with ambient compensation

Country Status (4)

Country Link
US (1) US3659241A (en])
JP (1) JPS5110667B1 (en])
AU (1) AU465170B2 (en])
CA (1) CA933986A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140634A (en]) * 1974-10-03 1976-04-05 Matsushita Electric Ind Co Ltd
JPS5173739U (en]) * 1974-12-07 1976-06-10
JPS51142643U (en]) * 1975-05-10 1976-11-17
JPS52165335U (en]) * 1976-06-05 1977-12-14
JPS53138243U (en]) * 1977-04-06 1978-11-01
JPS559272U (en]) * 1978-07-04 1980-01-21
JPS589080Y2 (ja) * 1980-05-13 1983-02-18 ソシエテ・リヨネ−ズ・デ・アツプリカ−シヨン・カタリテイツク ガス器具用雰囲気監視口火装置
US4698606A (en) * 1986-06-20 1987-10-06 Westinghouse Electric Corp. Circuit breaker with adjustable thermal trip unit
DE102007005135A1 (de) * 2007-02-01 2008-08-07 Siemens Ag Elektromechanisches Schaltgerät zum Schutz von elektrischen Leitungen bzw. Verbrauchern und Verwendung einer thermischen Ankopplung in einem elektromechanischen Schaltgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978557A (en) * 1958-02-21 1961-04-04 Mechanical Products Inc Electric switch incorporating an automatic circuit breaker
US3234348A (en) * 1960-11-28 1966-02-08 Littelfuse Inc Circuit breaker with ambient temperature compensation

Also Published As

Publication number Publication date
AU3213871A (en) 1973-02-15
AU465170B2 (en) 1975-09-18
US3659241A (en) 1972-04-25
JPS5110667B1 (en]) 1976-04-06
JPS475188A (en]) 1972-03-15

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