FR605790A - Electromagnetic overload circuit breaker - Google Patents

Electromagnetic overload circuit breaker

Info

Publication number
FR605790A
FR605790A FR605790DA FR605790A FR 605790 A FR605790 A FR 605790A FR 605790D A FR605790D A FR 605790DA FR 605790 A FR605790 A FR 605790A
Authority
FR
France
Prior art keywords
circuit breaker
overload circuit
electromagnetic overload
electromagnetic
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
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.)
Stotz Abt D Brown GmbH
Original Assignee
Stotz Abt D Brown GmbH
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 Stotz Abt D Brown GmbH filed Critical Stotz Abt D Brown GmbH
Application granted granted Critical
Publication of FR605790A publication Critical patent/FR605790A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
FR605790D 1924-11-08 1925-11-07 Electromagnetic overload circuit breaker Expired FR605790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE242664X 1924-11-08

Publications (1)

Publication Number Publication Date
FR605790A true FR605790A (en) 1926-06-01

Family

ID=5917103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605790D Expired FR605790A (en) 1924-11-08 1925-11-07 Electromagnetic overload circuit breaker

Country Status (4)

Country Link
US (1) US1629640A (en)
FR (1) FR605790A (en)
GB (1) GB242664A (en)
NL (1) NL16777C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477067A (en) * 1941-06-06 1949-07-26 Line Material Co Automatic reclosing circuit breaker
US2463216A (en) * 1945-05-28 1949-03-01 Milwaukee Gas Specialty Co Thermocouple safety pilot switch
US2854544A (en) * 1956-08-06 1958-09-30 John P Wuerthner Relay
US3081393A (en) * 1958-07-15 1963-03-12 Robert J Wohl Electric vaporizers
US3168627A (en) * 1962-03-07 1965-02-02 Western Electric Co Relay with positively driven contacts
US3277412A (en) * 1963-01-19 1966-10-04 Acena Alfonso Romera De La Electromagnetic switch having intermittent operation
US3918015A (en) * 1974-08-12 1975-11-04 Raymond Lee Organization Inc Controlled circuit breaker unit
US4458225A (en) * 1982-11-18 1984-07-03 Eaton Corporation Circuit breaker with independent magnetic and thermal responsive contact separation means
DE3402372A1 (en) * 1984-01-25 1985-08-01 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim ELECTRICAL SWITCHING ELEMENT
GB8703636D0 (en) * 1987-02-17 1987-03-25 Fdb Electrical Ltd Earth leakage circuit breaker
JPH0714254B2 (en) * 1989-07-11 1995-02-15 ウチヤ・サーモスタット株式会社 Automatic power breakers and relays and flood detectors for automatic power breakers

Also Published As

Publication number Publication date
NL16777C (en)
US1629640A (en) 1927-05-24
GB242664A (en) 1926-07-01

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