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FR1141168A - Overcurrent circuit breaker - Google Patents

Overcurrent circuit breaker

Info

Publication number
FR1141168A
FR1141168A FR1141168DA FR1141168A FR 1141168 A FR1141168 A FR 1141168A FR 1141168D A FR1141168D A FR 1141168DA FR 1141168 A FR1141168 A FR 1141168A
Authority
FR
France
Prior art keywords
circuit breaker
overcurrent circuit
overcurrent
breaker
circuit
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
Other languages
French (fr)
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.)
Mechanical Products Inc
Original Assignee
Mechanical Products Inc
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 Mechanical Products Inc filed Critical Mechanical Products Inc
Application granted granted Critical
Publication of FR1141168A publication Critical patent/FR1141168A/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
    • H01H71/74—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
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
FR1141168D 1955-02-07 1956-01-31 Overcurrent circuit breaker Expired FR1141168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486378A US2798919A (en) 1955-02-07 1955-02-07 Electric circuit breaker

Publications (1)

Publication Number Publication Date
FR1141168A true FR1141168A (en) 1957-08-27

Family

ID=23931652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141168D Expired FR1141168A (en) 1955-02-07 1956-01-31 Overcurrent circuit breaker

Country Status (6)

Country Link
US (1) US2798919A (en)
CH (1) CH350355A (en)
DE (1) DE1048991B (en)
FR (1) FR1141168A (en)
GB (1) GB805447A (en)
NL (1) NL204311A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930937A (en) * 1958-01-16 1960-03-29 Rowan Controller Company Circuit protector
US3158715A (en) * 1961-01-18 1964-11-24 Mechanical Products Inc Electric switch incorporating an automatic circuit breaker
US3683140A (en) * 1971-05-21 1972-08-08 Square D Co Canada Ltd Electric circuit breaker with arc current shunting blade stacked on contact blade
DE102007005135A1 (en) * 2007-02-01 2008-08-07 Siemens Ag Electromechanical switching device for protecting electrical lines or consumers and using a thermal coupling in an electromechanical switching device
CN106356262B (en) * 2016-11-24 2018-04-10 天津航空机电有限公司 A kind of drive link of breaker for Multiphase Parallel control
CN106356258B (en) * 2016-11-24 2018-06-15 天津航空机电有限公司 A kind of conductive structure of Parallel Control breaker
CN106531571B (en) * 2016-11-24 2018-06-15 天津航空机电有限公司 A kind of auxiliary contact breaker with self-cleaning function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669656A (en) * 1949-12-22 1952-04-09 Mechanical Products Inc Electric overload-protection switch
US2629034A (en) * 1951-06-02 1953-02-17 Gen Motors Corp Electrical apparatus
US2679565A (en) * 1953-02-02 1954-05-25 Gen Electric Self-protecting bimetal member

Also Published As

Publication number Publication date
CH350355A (en) 1960-11-30
US2798919A (en) 1957-07-09
DE1048991B (en) 1959-01-22
NL204311A (en)
GB805447A (en) 1958-12-03

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