CH554067A - Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter. - Google Patents

Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.

Info

Publication number
CH554067A
CH554067A CH1344773A CH1344773A CH554067A CH 554067 A CH554067 A CH 554067A CH 1344773 A CH1344773 A CH 1344773A CH 1344773 A CH1344773 A CH 1344773A CH 554067 A CH554067 A CH 554067A
Authority
CH
Switzerland
Prior art keywords
vacuum switch
contact arrangement
arc electrode
arc
electrode
Prior art date
Application number
CH1344773A
Other languages
English (en)
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1344773A priority Critical patent/CH554067A/de
Priority to DE2429947A priority patent/DE2429947A1/de
Publication of CH554067A publication Critical patent/CH554067A/de
Priority to JP49107542A priority patent/JPS5063474A/ja
Priority to US05/507,253 priority patent/US4004117A/en

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
CH1344773A 1973-09-19 1973-09-19 Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter. CH554067A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1344773A CH554067A (de) 1973-09-19 1973-09-19 Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.
DE2429947A DE2429947A1 (de) 1973-09-19 1974-06-21 Lichtbogenelektrode, insbesondere fuer vakuumschalter
JP49107542A JPS5063474A (de) 1973-09-19 1974-09-18
US05/507,253 US4004117A (en) 1973-09-19 1974-09-18 Arcing electrode, more particularly for vacuum switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1344773A CH554067A (de) 1973-09-19 1973-09-19 Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.
US05/507,253 US4004117A (en) 1973-09-19 1974-09-18 Arcing electrode, more particularly for vacuum switches

Publications (1)

Publication Number Publication Date
CH554067A true CH554067A (de) 1974-09-13

Family

ID=25712327

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1344773A CH554067A (de) 1973-09-19 1973-09-19 Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.

Country Status (4)

Country Link
US (1) US4004117A (de)
JP (1) JPS5063474A (de)
CH (1) CH554067A (de)
DE (1) DE2429947A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116837A1 (de) * 1983-01-24 1984-08-29 Siemens Aktiengesellschaft Kontaktanordnung für Vakuumschalter

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150571A (en) * 1976-06-09 1977-12-14 Hitachi Ltd Vacuum breaker electrode
US4401868A (en) * 1981-06-29 1983-08-30 Westinghouse Electric Corp. Vacuum interrupter with a spacially modulated axial magnetic field contact
US7511246B2 (en) * 2002-12-12 2009-03-31 Perkinelmer Las Inc. Induction device for generating a plasma
WO2006099190A2 (en) 2005-03-11 2006-09-21 Perkinelmer, Inc. Plasmas and methods of using them
US7742167B2 (en) 2005-06-17 2010-06-22 Perkinelmer Health Sciences, Inc. Optical emission device with boost device
US8622735B2 (en) * 2005-06-17 2014-01-07 Perkinelmer Health Sciences, Inc. Boost devices and methods of using them
JP5934185B2 (ja) * 2010-05-05 2016-06-15 ペルキネルマー ヘルス サイエンシーズ， インコーポレイテッド プラズマトーチ
US9259798B2 (en) 2012-07-13 2016-02-16 Perkinelmer Health Sciences, Inc. Torches and methods of using them
EP2698803B1 (de) * 2012-08-17 2015-02-25 ABB Technology Ltd Schutzschalter
DE102018214662A1 (de) * 2018-08-29 2020-03-05 Siemens Aktiengesellschaft Kontaktelement für einen Axialmagnetfeldkontakt eines Vakuumschalters, sowie Vakuumschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS328369B1 (de) * 1955-11-18 1957-09-28
GB993987A (en) * 1963-04-30 1965-06-02 Ass Elect Ind Improvements relating to vacuum switches
FR1389836A (fr) * 1964-03-20 1965-02-19 Ass Elect Ind Perfectionnements à des interrupteurs à vide
GB1136510A (en) * 1966-02-09 1968-12-11 Ass Elect Ind Improvements in or relating to vacuum switches
CH451286A (de) * 1967-06-01 1968-05-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Vakuumschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116837A1 (de) * 1983-01-24 1984-08-29 Siemens Aktiengesellschaft Kontaktanordnung für Vakuumschalter

Also Published As

Publication number Publication date
US4004117A (en) 1977-01-18
DE2429947A1 (de) 1975-03-20
JPS5063474A (de) 1975-05-29

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Legal Events

Date Code Title Description
PL Patent ceased