ATE119313T1 - Selbstblasschalter für mittelspannung. - Google Patents

Selbstblasschalter für mittelspannung.

Info

Publication number
ATE119313T1
ATE119313T1 AT90114568T AT90114568T ATE119313T1 AT E119313 T1 ATE119313 T1 AT E119313T1 AT 90114568 T AT90114568 T AT 90114568T AT 90114568 T AT90114568 T AT 90114568T AT E119313 T1 ATE119313 T1 AT E119313T1
Authority
AT
Austria
Prior art keywords
volume
piston
semi
fixed contact
blast
Prior art date
Application number
AT90114568T
Other languages
English (en)
Inventor
Denis Dufournet
Michel Perret
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Application granted granted Critical
Publication of ATE119313T1 publication Critical patent/ATE119313T1/de

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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
AT90114568T 1989-08-18 1990-07-30 Selbstblasschalter für mittelspannung. ATE119313T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911018A FR2651065B1 (fr) 1989-08-18 1989-08-18 Disjoncteur a moyenne tension a autosoufflage

Publications (1)

Publication Number Publication Date
ATE119313T1 true ATE119313T1 (de) 1995-03-15

Family

ID=9384796

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90114568T ATE119313T1 (de) 1989-08-18 1990-07-30 Selbstblasschalter für mittelspannung.

Country Status (11)

Country Link
US (1) US5179257A (de)
EP (1) EP0415098B1 (de)
JP (1) JP2568304B2 (de)
CN (1) CN1050287A (de)
AT (1) ATE119313T1 (de)
BR (1) BR9004060A (de)
CA (1) CA2023525C (de)
DE (1) DE69017310T2 (de)
DK (1) DK0415098T3 (de)
ES (1) ES2070221T3 (de)
FR (1) FR2651065B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694127B1 (fr) * 1992-07-24 1994-08-19 Alsthom Gec Disjoncteur à deux chambres de coupure concentriques.
US5503033A (en) * 1993-08-10 1996-04-02 Tric Holdings Limited Method and servicing interior of large container and service apparatus
JP5242461B2 (ja) * 2009-03-06 2013-07-24 株式会社東芝 ガス遮断器
CN104335315B (zh) 2012-05-22 2017-04-05 三菱电机株式会社 气体断路器
WO2015008515A1 (ja) * 2013-07-19 2015-01-22 株式会社日立製作所 ガス遮断器
JP6435227B2 (ja) * 2015-04-07 2018-12-05 株式会社日立製作所 ガス遮断器
KR102466070B1 (ko) * 2017-07-31 2022-11-10 제네럴 일렉트릭 테크놀러지 게엠베하 아크 블라스팅 유닛을 구비한 전기 스위치
CN108970792A (zh) * 2018-07-12 2018-12-11 姹や匠 一种碎纸机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272063A (de) * 1960-12-02
JPS53117764A (en) * 1977-03-24 1978-10-14 Mitsubishi Electric Corp Switch
CH649416A5 (de) * 1980-01-25 1985-05-15 Sprecher & Schuh Ag Druckgasschalter.
US4327263A (en) * 1980-06-17 1982-04-27 Mitsubishi Denke Kabushiki Kaisha Switching device
FR2520928A1 (fr) * 1982-02-04 1983-08-05 Alsthom Atlantique Disjoncteur a auto-soufflage pneumatique
US4517425A (en) * 1983-09-14 1985-05-14 Mcgraw-Edison Company Self-flow generating gas interrupter
DE3727802A1 (de) * 1987-08-20 1989-03-02 Licentia Gmbh Selbstloeschender druckgasschalter
FR2622737B1 (fr) * 1987-11-04 1995-04-14 Merlin Gerin Disjoncteur electrique a auto-expansion a volume de chambre d'extinction variable

Also Published As

Publication number Publication date
EP0415098A1 (de) 1991-03-06
CA2023525C (fr) 1996-12-31
DK0415098T3 (da) 1995-07-17
JP2568304B2 (ja) 1997-01-08
DE69017310T2 (de) 1995-06-29
US5179257A (en) 1993-01-12
CA2023525A1 (fr) 1991-02-19
DE69017310D1 (de) 1995-04-06
JPH0389423A (ja) 1991-04-15
CN1050287A (zh) 1991-03-27
BR9004060A (pt) 1991-09-03
FR2651065B1 (fr) 1996-07-05
FR2651065A1 (fr) 1991-02-22
ES2070221T3 (es) 1995-06-01
EP0415098B1 (de) 1995-03-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee