FR1170305A - Gas arc extinguishing circuit breaker - Google Patents

Gas arc extinguishing circuit breaker

Info

Publication number
FR1170305A
FR1170305A FR1170305DA FR1170305A FR 1170305 A FR1170305 A FR 1170305A FR 1170305D A FR1170305D A FR 1170305DA FR 1170305 A FR1170305 A FR 1170305A
Authority
FR
France
Prior art keywords
circuit breaker
arc extinguishing
gas arc
extinguishing circuit
gas
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
Vladislav Zajic
Karel Robenek
Jiri Skaloud
Bohumil Bada
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.)
ELEKTROTECHNICKE ZD Y JULIA FU
Original Assignee
ELEKTROTECHNICKE ZD Y JULIA FU
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 ELEKTROTECHNICKE ZD Y JULIA FU filed Critical ELEKTROTECHNICKE ZD Y JULIA FU
Application granted granted Critical
Publication of FR1170305A publication Critical patent/FR1170305A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
FR1170305D 1956-03-22 1957-03-20 Gas arc extinguishing circuit breaker Expired FR1170305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1170305X 1956-03-22

Publications (1)

Publication Number Publication Date
FR1170305A true FR1170305A (en) 1959-01-13

Family

ID=5457637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170305D Expired FR1170305A (en) 1956-03-22 1957-03-20 Gas arc extinguishing circuit breaker

Country Status (3)

Country Link
BE (1) BE555843A (en)
DE (1) DE1130887B (en)
FR (1) FR1170305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476903A1 (en) * 1980-02-27 1981-08-28 Ramon Paul High voltage circuit breaker generating dielectric gas by pyrolytic ac - uses PTFE slug in moving contact giving rise to pyrolytic decomposition under the heat of the arc and hastening extinction
CN114360966A (en) * 2022-01-07 2022-04-15 郑爱弟 Contactor with enhanced magnetic field guiding arc extinguishing chamber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623815C3 (en) * 1976-05-28 1981-12-24 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Switching device for high voltage
DE2633093A1 (en) * 1976-07-20 1978-01-26 Siemens Ag Switch containing closed volume of gas - has tubular movable contact and insulating head at its end aiding quenching of arc

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548799A (en) * 1921-08-10 1925-08-04 Gen Electric Electric switch
USRE18257E (en) * 1929-09-20 1931-11-24 Dscult interrupting device
DE547548C (en) * 1929-12-04 1932-03-24 Sachsenwerk Licht & Kraft Ag Electrical switch with two interruption points arranged in gas
DE651477C (en) * 1930-05-31 1937-10-14 Aeg Switch with arc extinguishing by flowing steam
DE591734C (en) * 1931-01-24 1934-01-26 Aeg Oil switch with multiple interruption
DE604649C (en) * 1931-09-24
DE736317C (en) * 1934-01-05 1943-06-11 Aeg Compressed gas switch
DE653248C (en) * 1934-05-11 1937-11-18 Siemens Schuckertwerke Akt Ges Electric switch
DE668728C (en) * 1934-09-27 1938-12-09 Voigt & Haeffner Akt Ges Extinguishing chamber fluid switch with two interruption points located in a closed chamber in series
DE661912C (en) * 1935-02-23 1938-06-30 Frida Strauss Geb Ruppel Switch with arc extinguishing by flowing gas
DE676618C (en) * 1935-03-19 1939-06-08 Siemens Schuckertwerke Akt Ges counter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476903A1 (en) * 1980-02-27 1981-08-28 Ramon Paul High voltage circuit breaker generating dielectric gas by pyrolytic ac - uses PTFE slug in moving contact giving rise to pyrolytic decomposition under the heat of the arc and hastening extinction
CN114360966A (en) * 2022-01-07 2022-04-15 郑爱弟 Contactor with enhanced magnetic field guiding arc extinguishing chamber
CN114360966B (en) * 2022-01-07 2023-10-13 杭州玛实迪电器科技有限公司 Contactor with enhanced magnetic field guiding arc extinguishing chamber

Also Published As

Publication number Publication date
BE555843A (en)
DE1130887B (en) 1962-06-07

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