ES288270A1 - A circuit breaker of multiple cutting chambers (Machine-translation by Google Translate, not legally binding) - Google Patents

A circuit breaker of multiple cutting chambers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES288270A1
ES288270A1 ES288270A ES288270A ES288270A1 ES 288270 A1 ES288270 A1 ES 288270A1 ES 288270 A ES288270 A ES 288270A ES 288270 A ES288270 A ES 288270A ES 288270 A1 ES288270 A1 ES 288270A1
Authority
ES
Spain
Prior art keywords
circuit breaker
translation
cutting chambers
machine
legally binding
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
ES288270A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES288270A1 publication Critical patent/ES288270A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Shearing Machines (AREA)
  • Fluid-Damping Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

A circuit breaker of multiple cutting chambers, comprising a series of cutting chambers, of the type in which each movable contact is urged to its opening position by elastic means, and is driven and maintained in its closed position by a rod attached to it. a hydraulic jack that works in traction, when it is requested by the aforementioned cat; this circuit breaker is characterized in that each jack is arranged in such a way that, when there is an accidental break in the link system, between the piston of a jack and the corresponding mobile contact, said piston can move beyond its normal position which corresponds to the closure of the mentioned contact, and by the fact that means are provided for determining, as a consequence of this complementary displacement of the piston, the instantaneous purge of all the other jacks of the circuit breaker. (Machine-translation by Google Translate, not legally binding)
ES288270A 1962-05-25 1963-05-22 A circuit breaker of multiple cutting chambers (Machine-translation by Google Translate, not legally binding) Expired ES288270A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR898712A FR1334353A (en) 1962-05-25 1962-05-25 Multi-circuit breaker
FR912043A FR82440E (en) 1962-05-25 1962-10-12 Multi-circuit breaker

Publications (1)

Publication Number Publication Date
ES288270A1 true ES288270A1 (en) 1963-07-16

Family

ID=26195862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES288270A Expired ES288270A1 (en) 1962-05-25 1963-05-22 A circuit breaker of multiple cutting chambers (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3247338A (en)
AT (1) AT245668B (en)
BE (1) BE632763A (en)
CH (1) CH398746A (en)
DE (1) DE1225268B (en)
ES (1) ES288270A1 (en)
FR (2) FR1334353A (en)
GB (1) GB1016194A (en)
NL (1) NL293165A (en)
SE (1) SE308928B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566054A (en) * 1968-02-13 1971-02-23 Gen Electric High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof
US3562465A (en) * 1968-10-21 1971-02-09 Ite Circuit Breaker Ltd Telescopic switch for isolated phase bus
FR2043902A5 (en) * 1969-05-09 1971-02-19 Merlin Gerin
US3855433A (en) * 1973-12-10 1974-12-17 S & C Electric Co High voltage switch arrangement
FR2496334A1 (en) * 1980-12-16 1982-06-18 Merlin Gerin Crank operated contact rod for circuit breaker - uses crank and connecting rod linkage with connecting rod end running in guides to maintain linear motion
FR2514555A1 (en) * 1981-10-12 1983-04-15 Alsthom Atlantique Pressurised gas circuit breaker - includes sliding rods operating two sealed contact sets allowing independent access to each part of extinction chamber
US6946609B1 (en) * 2004-11-08 2005-09-20 General Electric Company Alignment mechanism for a telescopic switch

Also Published As

Publication number Publication date
SE308928B (en) 1969-03-03
US3247338A (en) 1966-04-19
FR1334353A (en) 1963-08-09
GB1016194A (en) 1966-01-05
DE1225268B (en) 1966-09-22
NL293165A (en)
AT245668B (en) 1966-03-10
FR82440E (en) 1964-02-07
BE632763A (en)
CH398746A (en) 1966-03-15

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