FR2377087B1 - - Google Patents

Info

Publication number
FR2377087B1
FR2377087B1 FR7700445A FR7700445A FR2377087B1 FR 2377087 B1 FR2377087 B1 FR 2377087B1 FR 7700445 A FR7700445 A FR 7700445A FR 7700445 A FR7700445 A FR 7700445A FR 2377087 B1 FR2377087 B1 FR 2377087B1
Authority
FR
France
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
FR7700445A
Other languages
French (fr)
Other versions
FR2377087A1 (en
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7700445A priority Critical patent/FR2377087A1/en
Publication of FR2377087A1 publication Critical patent/FR2377087A1/en
Application granted granted Critical
Publication of FR2377087B1 publication Critical patent/FR2377087B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
FR7700445A 1977-01-07 1977-01-07 Rapid-acting circuit breaker of modular structure - operates using Thomson effect and has locking mechanism enclosed in flask Granted FR2377087A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700445A FR2377087A1 (en) 1977-01-07 1977-01-07 Rapid-acting circuit breaker of modular structure - operates using Thomson effect and has locking mechanism enclosed in flask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700445A FR2377087A1 (en) 1977-01-07 1977-01-07 Rapid-acting circuit breaker of modular structure - operates using Thomson effect and has locking mechanism enclosed in flask

Publications (2)

Publication Number Publication Date
FR2377087A1 FR2377087A1 (en) 1978-08-04
FR2377087B1 true FR2377087B1 (en) 1980-03-07

Family

ID=9185260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700445A Granted FR2377087A1 (en) 1977-01-07 1977-01-07 Rapid-acting circuit breaker of modular structure - operates using Thomson effect and has locking mechanism enclosed in flask

Country Status (1)

Country Link
FR (1) FR2377087A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449963A1 (en) * 1979-02-26 1980-09-19 Merlin Gerin Electrodynamically actuated reversing switch - has contact slidably mounted on flyweight slide drivable to carry contact in closed position and prevent contact bounce
FR2478867A1 (en) * 1980-03-24 1981-09-25 Merlin Gerin Circuit breaker auxiliary contact and cooling plates - uses electromagnetic induction to open main contact and open auxiliary contact which draws arc to cooling plates
FR2479549A1 (en) * 1980-03-31 1981-10-02 Merlin Gerin ANTI-SHOCK DEVICE, IN PARTICULAR FOR AN ELECTRICAL EQUIPMENT
FR2621170A1 (en) * 1987-09-25 1989-03-31 Merlin Gerin BREAKER-LIMIT
US9679727B2 (en) 2012-12-28 2017-06-13 Abb Oy Switch assembly

Also Published As

Publication number Publication date
FR2377087A1 (en) 1978-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse