FR1177546A - Interrupteur avec chambre à vide, comprenant une pompe à adsorption - Google Patents

Interrupteur avec chambre à vide, comprenant une pompe à adsorption

Info

Publication number
FR1177546A
FR1177546A FR1177546DA FR1177546A FR 1177546 A FR1177546 A FR 1177546A FR 1177546D A FR1177546D A FR 1177546DA FR 1177546 A FR1177546 A FR 1177546A
Authority
FR
France
Prior art keywords
switch
vacuum chamber
adsorption pump
including adsorption
pump
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1177546A publication Critical patent/FR1177546A/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
    • H01H33/60—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
    • 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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H01H33/6683—Means for obtaining or monitoring the vacuum by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
    • H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances
    • 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
FR1177546D 1956-09-29 1957-06-25 Interrupteur avec chambre à vide, comprenant une pompe à adsorption Expired FR1177546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES50702A DE1020081B (de) 1956-09-29 1956-09-29 Vakuumschalter mit eingebauter Sorptionspumpe

Publications (1)

Publication Number Publication Date
FR1177546A true FR1177546A (fr) 1959-04-27

Family

ID=7487915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177546D Expired FR1177546A (fr) 1956-09-29 1957-06-25 Interrupteur avec chambre à vide, comprenant une pompe à adsorption

Country Status (5)

Country Link
CH (1) CH351658A (fr)
DE (1) DE1020081B (fr)
FR (1) FR1177546A (fr)
GB (1) GB833386A (fr)
NL (2) NL106773C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247347A (en) * 1962-02-12 1966-04-19 Jennings Radio Mfg Corp Cable-supported remotely actuable relay

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676131A (en) * 1979-11-26 1981-06-23 Meidensha Electric Mfg Co Ltd Vacuum breaker
EP0040933B1 (fr) * 1980-05-23 1985-04-10 Kabushiki Kaisha Meidensha Interrupteur sous vide
JP3930208B2 (ja) * 1999-10-07 2007-06-13 株式会社日立製作所 真空絶縁開閉装置
EP1760744A1 (fr) * 2005-09-02 2007-03-07 Abb Research Ltd. Disjoncteur à vide à arc mouvant par action d'un aimant permanent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540990C (de) * 1926-05-05 1932-01-06 Radio Roehren Lab Dr Nickel G Verfahren zum Absorbieren ueberschuessiger Gase in Gluehkathodenroehren
US1814851A (en) * 1928-03-23 1931-07-14 Gen Electric Circuit controlling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247347A (en) * 1962-02-12 1966-04-19 Jennings Radio Mfg Corp Cable-supported remotely actuable relay

Also Published As

Publication number Publication date
GB833386A (en) 1960-04-21
NL106773C (fr)
NL217318A (fr)
CH351658A (de) 1961-01-31
DE1020081B (de) 1957-11-28

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