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FR992592A - Spring mechanism for operating the switches - Google Patents

Spring mechanism for operating the switches

Info

Publication number
FR992592A
FR992592A FR992592DA FR992592A FR 992592 A FR992592 A FR 992592A FR 992592D A FR992592D A FR 992592DA FR 992592 A FR992592 A FR 992592A
Authority
FR
France
Prior art keywords
switches
operating
spring mechanism
spring
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)
Inventor
Paul-Joseph Branchu
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
Application granted granted Critical
Publication of FR992592A publication Critical patent/FR992592A/en
Expired 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
FR992592D 1944-07-12 1944-07-12 Spring mechanism for operating the switches Expired FR992592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992592T 1944-07-12

Publications (1)

Publication Number Publication Date
FR992592A true FR992592A (en) 1951-10-19

Family

ID=9554930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992592D Expired FR992592A (en) 1944-07-12 1944-07-12 Spring mechanism for operating the switches

Country Status (1)

Country Link
FR (1) FR992592A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008387B (en) * 1954-10-19 1957-05-16 Sachsenwerk Licht & Kraft Ag Drive device for circuit breaker
DE1024613B (en) * 1954-06-05 1958-02-20 Neumann Hochspannungs App K G Switching device for electrical high-voltage switches
DE1053632B (en) * 1955-07-02 1959-03-26 Calor Emag Elektrizitaets Ag Switch drive, especially for the purpose of short-circuit continuation
DE1067913B (en) * 1955-07-20 1959-10-29 Sachsenwerk Licht & Kraft Ag Drive device for circuit breaker
DE1069745B (en) * 1959-11-26
DE1095361B (en) * 1955-05-27 1960-12-22 Calor Emag Elektrizitaets Ag Drive crank for drives of electrical switchgear, z. B. in high-voltage switchgear
DE1102866B (en) * 1955-08-29 1961-03-23 Bbc Brown Boveri & Cie Energy storage drive
DE1134445B (en) * 1960-03-29 1962-08-09 Siemens Ag Actuating device for electrical switches
DE1153440B (en) * 1960-10-11 1963-08-29 Sachsenwerk Licht & Kraft Ag Drive device for electrical switchgear
DE1236633B (en) * 1956-05-17 1967-03-16 Sachsenwerk Licht & Kraft Ag Drive device for electric circuit breakers
WO2012095153A1 (en) * 2011-01-15 2012-07-19 Maschinenfabrik Reinhausen Gmbh Energy accumulator
WO2014032888A1 (en) * 2012-08-28 2014-03-06 Maschinenfabrik Reinhausen Gmbh Force accumulator for an on-load tap changer

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069745B (en) * 1959-11-26
DE1024613B (en) * 1954-06-05 1958-02-20 Neumann Hochspannungs App K G Switching device for electrical high-voltage switches
DE1008387B (en) * 1954-10-19 1957-05-16 Sachsenwerk Licht & Kraft Ag Drive device for circuit breaker
DE1095361B (en) * 1955-05-27 1960-12-22 Calor Emag Elektrizitaets Ag Drive crank for drives of electrical switchgear, z. B. in high-voltage switchgear
DE1053632B (en) * 1955-07-02 1959-03-26 Calor Emag Elektrizitaets Ag Switch drive, especially for the purpose of short-circuit continuation
DE1067913B (en) * 1955-07-20 1959-10-29 Sachsenwerk Licht & Kraft Ag Drive device for circuit breaker
DE1102866B (en) * 1955-08-29 1961-03-23 Bbc Brown Boveri & Cie Energy storage drive
DE1236633B (en) * 1956-05-17 1967-03-16 Sachsenwerk Licht & Kraft Ag Drive device for electric circuit breakers
DE1134445B (en) * 1960-03-29 1962-08-09 Siemens Ag Actuating device for electrical switches
DE1153440B (en) * 1960-10-11 1963-08-29 Sachsenwerk Licht & Kraft Ag Drive device for electrical switchgear
WO2012095153A1 (en) * 2011-01-15 2012-07-19 Maschinenfabrik Reinhausen Gmbh Energy accumulator
CN103329230A (en) * 2011-01-15 2013-09-25 赖茵豪森机械制造公司 Energy accumulator
CN103329230B (en) * 2011-01-15 2016-03-30 赖茵豪森机械制造公司 Accumulator
WO2014032888A1 (en) * 2012-08-28 2014-03-06 Maschinenfabrik Reinhausen Gmbh Force accumulator for an on-load tap changer

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