FR1188622A - Disjoncteur pneumatique - Google Patents

Disjoncteur pneumatique

Info

Publication number
FR1188622A
FR1188622A FR1188622DA FR1188622A FR 1188622 A FR1188622 A FR 1188622A FR 1188622D A FR1188622D A FR 1188622DA FR 1188622 A FR1188622 A FR 1188622A
Authority
FR
France
Prior art keywords
circuit breaker
pneumatic circuit
pneumatic
breaker
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
English (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1188622A publication Critical patent/FR1188622A/fr
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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/027—Integrated apparatus for measuring current or voltage
FR1188622D 1956-11-21 1957-11-20 Disjoncteur pneumatique Expired FR1188622A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623567A US2999143A (en) 1956-11-21 1956-11-21 Compressed-gas circuit interrupter

Publications (1)

Publication Number Publication Date
FR1188622A true FR1188622A (fr) 1959-09-24

Family

ID=24498562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1188622D Expired FR1188622A (fr) 1956-11-21 1957-11-20 Disjoncteur pneumatique

Country Status (2)

Country Link
US (1) US2999143A (fr)
FR (1) FR1188622A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE343717B (fr) * 1968-04-01 1972-03-13 Asea Ab
US4005345A (en) * 1974-11-27 1977-01-25 Westinghouse Electric Corporation Multi-phase gas-type circuit-interrupter substitution modular construction
US4013853A (en) * 1974-11-27 1977-03-22 Westinghouse Electric Corporation Multi-phase compressed-gas circuit-breaker construction
FR2458884A1 (fr) * 1979-06-06 1981-01-02 Merlin Gerin Disjoncteur blinde equipe de resistances de fermeture
TR201904159T4 (tr) * 2014-04-17 2019-04-22 Terna Rete Italia S P A Yüksek gerilimli elektrik sistemlerinde kullanılan tipte bir şaltere yönelik sismik izolasyon cihazı.
CN117572749A (zh) * 2023-11-09 2024-02-20 中山市实名五金有限公司 一种智能手表、手表表带的组装方法及组装设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419446A (en) * 1947-04-22 Electric circuit breaker
FR866412A (fr) * 1940-04-06 1941-08-12 Merlin Gerin Interrupteur à gaz comprimé pour haute tension
US2306186A (en) * 1941-01-27 1942-12-22 Gen Electric High voltage electric circuit breaker
US2357138A (en) * 1942-06-30 1944-08-29 Gen Electric Protective system
GB575887A (en) * 1944-04-22 1946-03-08 Ferguson Pailin Ltd Improvements in gas blast high voltage electric circuit breakers
US2447656A (en) * 1944-05-24 1948-08-24 Westinghouse Electric Corp Compressed gas-operated circuit interrupter with position indicator
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
US2459612A (en) * 1944-12-22 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
US2554974A (en) * 1948-04-06 1951-05-29 Gen Electric Electric circuit breaker
CH287682A (de) * 1949-08-18 1952-12-15 Asea Ab Elektrischer Druckluftschalter.
DE856014C (de) * 1950-08-02 1952-11-17 Licentia Gmbh Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel, wie Druckgas
NL94998C (fr) * 1952-05-31
CH316267A (de) * 1953-01-24 1956-09-30 Bbc Brown Boveri & Cie Schalteinrichtung mit in Serie liegenden Schaltstellen für die Leistungsunterbrechung und die Spannungsisolation
US2828392A (en) * 1953-02-11 1958-03-25 Leopold Otto High voltage switching arrangement
BE528467A (fr) * 1953-04-28
GB764647A (en) * 1954-02-17 1956-12-28 Asea Ab Improvements in air blast electric circuit breakers

Also Published As

Publication number Publication date
US2999143A (en) 1961-09-05

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