[go: up one dir, main page]

FR1171319A - Electric switch with extinguishing chamber - Google Patents

Electric switch with extinguishing chamber

Info

Publication number
FR1171319A
FR1171319A FR1171319DA FR1171319A FR 1171319 A FR1171319 A FR 1171319A FR 1171319D A FR1171319D A FR 1171319DA FR 1171319 A FR1171319 A FR 1171319A
Authority
FR
France
Prior art keywords
electric switch
extinguishing chamber
extinguishing
chamber
switch
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
Bohuslav Novotny
Vladimir Rybar
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.)
C K D MODRANY
Original Assignee
C K D MODRANY
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 C K D MODRANY filed Critical C K D MODRANY
Application granted granted Critical
Publication of FR1171319A publication Critical patent/FR1171319A/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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR1171319D 1956-07-10 1956-07-09 Electric switch with extinguishing chamber Expired FR1171319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2133356A GB834018A (en) 1956-07-10 1956-07-10 An electric circuit breaker with a metal quenching chamber

Publications (1)

Publication Number Publication Date
FR1171319A true FR1171319A (en) 1959-01-23

Family

ID=10161109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171319D Expired FR1171319A (en) 1956-07-10 1956-07-09 Electric switch with extinguishing chamber

Country Status (3)

Country Link
CH (1) CH346927A (en)
FR (1) FR1171319A (en)
GB (1) GB834018A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012048A1 (en) * 1978-11-10 1980-06-11 Merlin Gerin Rotating arc switch
EP0014393A1 (en) * 1979-02-03 1980-08-20 Licentia Patent-Verwaltungs-GmbH Pressurized gas high voltage power circuit breaker
FR2480028A1 (en) * 1980-04-04 1981-10-09 Merlin Gerin SWITCH WITH A ROTATING ARC BY ACTION OF A PERMANENT MAGNET
FR2505550A1 (en) * 1981-05-11 1982-11-12 Yaskawa Denki Seisakusho Kk Gas filled electric circuit breaker - uses permanent magnet surrounding conductive cylinder enclosing contacts to deflect arc
EP0088167A2 (en) * 1981-12-30 1983-09-14 Yaskawa Electric Mfg. Co., Ltd. Rotary-arc type gas-filled switch
EP0248677A2 (en) * 1986-06-06 1987-12-09 Mitsubishi Denki Kabushiki Kaisha Switchgear

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209515U1 (en) * 2021-08-23 2022-03-16 Общество С Ограниченной Ответственностью "Электро Пром Торг" THREE-POLE MOTOR CONTROL DEVICE WITH ELECTROMAGNETIC DRIVE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012048A1 (en) * 1978-11-10 1980-06-11 Merlin Gerin Rotating arc switch
EP0014393A1 (en) * 1979-02-03 1980-08-20 Licentia Patent-Verwaltungs-GmbH Pressurized gas high voltage power circuit breaker
FR2480028A1 (en) * 1980-04-04 1981-10-09 Merlin Gerin SWITCH WITH A ROTATING ARC BY ACTION OF A PERMANENT MAGNET
EP0037765A1 (en) * 1980-04-04 1981-10-14 Merlin Gerin Circuit interrupter with an arc rotated by a permanent magnet
FR2505550A1 (en) * 1981-05-11 1982-11-12 Yaskawa Denki Seisakusho Kk Gas filled electric circuit breaker - uses permanent magnet surrounding conductive cylinder enclosing contacts to deflect arc
EP0088167A2 (en) * 1981-12-30 1983-09-14 Yaskawa Electric Mfg. Co., Ltd. Rotary-arc type gas-filled switch
EP0088167A3 (en) * 1981-12-30 1985-11-06 Yaskawa Electric Mfg. Co., Ltd. Rotary-arc type gas-filled switch
EP0248677A2 (en) * 1986-06-06 1987-12-09 Mitsubishi Denki Kabushiki Kaisha Switchgear
EP0248677A3 (en) * 1986-06-06 1989-08-30 Mitsubishi Denki Kabushiki Kaisha Switchgear

Also Published As

Publication number Publication date
CH346927A (en) 1960-06-15
GB834018A (en) 1960-05-04

Similar Documents

Publication Publication Date Title
CH356815A (en) Electrical switch with self-generated extinguishing agent flow
CH344465A (en) Arc extinguishing chimney for switch
FR1171319A (en) Electric switch with extinguishing chamber
FR1070055A (en) Circuit breaker with extinguishing chamber
FR1289356A (en) Arc extinguishing chamber
FR1184946A (en) Arc extinguishing electric switch
CH364811A (en) Toggle switch
CH345083A (en) Compensated ionization chamber
FR1154076A (en) Arc extinguisher electric switch
FR1243321A (en) Electric switch filled with gaseous extinguishing agent
FR1173024A (en) Switch
FR1122599A (en) Extinguishing chamber for power switch
FR1240475A (en) Pneumatic switch with closed extinguishing chamber
FR1273812A (en) Electric arc extinguishing chamber
BE597194A (en) Electric arc extinguishing chamber
FR1176331A (en) Pneumatic switch with extinguishing chamber with closed air volume
FR1179033A (en) Bimetal switch
CH343483A (en) Electric switch
CH358143A (en) Oil switch extinguishing chamber
CH353785A (en) Extinguishing gas switch
CH363066A (en) Arc extinguishing chamber
FR1189052A (en) Magnetic blow-off switch with compartmentalized extinguishing chamber
FR1050715A (en) Extinguishing chamber switch with auxiliary electrode
FR1192749A (en) Ionization chamber
CH373795A (en) Oil switch with extinguishing chamber