FR1393144A - Perfectionnements apportés aux interrupteurs à vide - Google Patents

Perfectionnements apportés aux interrupteurs à vide

Info

Publication number
FR1393144A
FR1393144A FR974502A FR974502A FR1393144A FR 1393144 A FR1393144 A FR 1393144A FR 974502 A FR974502 A FR 974502A FR 974502 A FR974502 A FR 974502A FR 1393144 A FR1393144 A FR 1393144A
Authority
FR
France
Prior art keywords
vacuum interrupters
interrupters
vacuum
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
FR974502A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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
Priority claimed from GB1936563A external-priority patent/GB1005123A/en
Priority claimed from GB1936663A external-priority patent/GB1005676A/en
Priority claimed from GB1936463A external-priority patent/GB1001425A/en
Priority claimed from GB1936763A external-priority patent/GB1074673A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1393144A publication Critical patent/FR1393144A/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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • 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
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
FR974502A 1963-05-15 1964-05-14 Perfectionnements apportés aux interrupteurs à vide Expired FR1393144A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1936563A GB1005123A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches
GB1936663A GB1005676A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches
GB1936463A GB1001425A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum switches
GB1936763A GB1074673A (en) 1963-05-15 1963-05-15 Improvements relating to vacuum electrical switches

Publications (1)

Publication Number Publication Date
FR1393144A true FR1393144A (fr) 1965-03-19

Family

ID=27448451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974502A Expired FR1393144A (fr) 1963-05-15 1964-05-14 Perfectionnements apportés aux interrupteurs à vide

Country Status (3)

Country Link
DE (3) DE1237200B (fr)
FR (1) FR1393144A (fr)
NL (4) NL6405396A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746811A (en) * 1969-09-03 1973-07-17 Hitachi Ltd Vacuum circuit breaker
WO2010097287A1 (fr) 2009-02-27 2010-09-02 Siemens Aktiengesellschaft Bague de retenue pour un tube commutateur à vide et tube commutateur à vide correspondant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829888A1 (de) * 1988-09-02 1990-03-15 Calor Emag Elektrizitaets Ag Vakuum-schaltkammer
DE19814398C1 (de) * 1998-03-31 1999-12-30 Moeller Gmbh Elektrisches Schaltgerät, insbesondere elektromagnetisches Schaltgerät mit Vakuumschaltröhre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556896A (fr) * 1956-04-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746811A (en) * 1969-09-03 1973-07-17 Hitachi Ltd Vacuum circuit breaker
WO2010097287A1 (fr) 2009-02-27 2010-09-02 Siemens Aktiengesellschaft Bague de retenue pour un tube commutateur à vide et tube commutateur à vide correspondant
CN102334171A (zh) * 2009-02-27 2012-01-25 西门子公司 用于真空开关管的保持环和真空开关管
CN102334171B (zh) * 2009-02-27 2015-04-01 西门子公司 用于真空开关管的保持环和真空开关管

Also Published As

Publication number Publication date
DE1237200B (de) 1967-03-23
DE1185690B (de) 1965-01-21
NL6405397A (fr) 1964-11-16
NL6405396A (fr) 1964-11-16
NL6405395A (fr) 1964-11-16
NL6405398A (fr) 1964-11-16
DE1211306B (de) 1966-02-24

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