ES282972A1 - Improvements in the oleoneumatic impulsors of the high speed circuit breakers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the oleoneumatic impulsors of the high speed circuit breakers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES282972A1
ES282972A1 ES282972A ES282972A ES282972A1 ES 282972 A1 ES282972 A1 ES 282972A1 ES 282972 A ES282972 A ES 282972A ES 282972 A ES282972 A ES 282972A ES 282972 A1 ES282972 A1 ES 282972A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
circuit breakers
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
ES282972A
Other languages
Spanish (es)
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of ES282972A1 publication Critical patent/ES282972A1/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
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Improvements in the oleopneumatic drives of the high-speed circuit breakers, which have at least one main jack for the actuation of a mobile contact of the electrical device and a main pressure accumulator characterized in that each jack piston is connected to a mobile contact that they correspond by a mechanical transmission such that the liquid that guarantees the transmission of the energy in the control is set to speed before the piston drives the moving contact in the direction of the release. (Machine-translation by Google Translate, not legally binding)
ES282972A 1961-12-18 1962-11-30 Improvements in the oleoneumatic impulsors of the high speed circuit breakers (Machine-translation by Google Translate, not legally binding) Expired ES282972A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882281A FR1316571A (en) 1961-12-18 1961-12-18 Improvements to the oleopneumatic controls of high-speed circuit breakers

Publications (1)

Publication Number Publication Date
ES282972A1 true ES282972A1 (en) 1963-02-01

Family

ID=8768932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES282972A Expired ES282972A1 (en) 1961-12-18 1962-11-30 Improvements in the oleoneumatic impulsors of the high speed circuit breakers (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS5324624B1 (en)
BE (1) BE626187A (en)
DE (1) DE1225742B (en)
ES (1) ES282972A1 (en)
FR (1) FR1316571A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859830A (en) * 1971-11-25 1973-08-22
JPS5018972U (en) * 1973-06-15 1975-03-03
CN110495186B (en) 2017-03-30 2021-11-19 奇跃公司 Sound reproduction system and head-mounted device

Also Published As

Publication number Publication date
BE626187A (en)
FR1316571A (en) 1963-02-01
DE1225742B (en) 1966-09-29
JPS5324624B1 (en) 1978-07-21

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