FR72062E - Improvements made to devices such as circuit breakers - Google Patents

Improvements made to devices such as circuit breakers

Info

Publication number
FR72062E
FR72062E FR72062DA FR72062E FR 72062 E FR72062 E FR 72062E FR 72062D A FR72062D A FR 72062DA FR 72062 E FR72062 E FR 72062E
Authority
FR
France
Prior art keywords
devices
circuit breakers
improvements made
breakers
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.)
Safran Electrical and Power SAS
Original Assignee
Labinal SA
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 Labinal SA filed Critical Labinal SA
Application granted granted Critical
Publication of FR72062E publication Critical patent/FR72062E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
FR72062D 1957-06-14 1957-06-14 Improvements made to devices such as circuit breakers Expired FR72062E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1102257X 1957-06-14

Publications (1)

Publication Number Publication Date
FR72062E true FR72062E (en) 1960-03-21

Family

ID=9621540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72062D Expired FR72062E (en) 1957-06-14 1957-06-14 Improvements made to devices such as circuit breakers

Country Status (2)

Country Link
DE (1) DE1102257B (en)
FR (1) FR72062E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317674A (en) * 1961-07-21 1963-05-10
US11237542B2 (en) 2013-03-22 2022-02-01 Markforged, Inc. Composite filament 3D printing using complementary reinforcement formations
US10953609B1 (en) 2013-03-22 2021-03-23 Markforged, Inc. Scanning print bed and part height in 3D printing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676748C (en) * 1937-08-20 1939-06-10 Karl Schuetze Electromagnetic-thermal push-button auto switch
FR1050580A (en) * 1952-02-06 1954-01-08 Labinal Ets
US2679565A (en) * 1953-02-02 1954-05-25 Gen Electric Self-protecting bimetal member
FR66372E (en) * 1953-12-18 1957-02-11 Labinal Ets Improvements made to devices such as circuit breakers

Also Published As

Publication number Publication date
DE1102257B (en) 1961-03-16

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