DK510879A - Vakuumafbryder med en getterindretning - Google Patents

Vakuumafbryder med en getterindretning

Info

Publication number
DK510879A
DK510879A DK510879A DK510879A DK510879A DK 510879 A DK510879 A DK 510879A DK 510879 A DK510879 A DK 510879A DK 510879 A DK510879 A DK 510879A DK 510879 A DK510879 A DK 510879A
Authority
DK
Denmark
Prior art keywords
vacuum switch
getter device
getter
vacuum
switch
Prior art date
Application number
DK510879A
Other languages
Danish (da)
English (en)
Inventor
J H F G Lipperts
Original Assignee
Hazemeijer Bv
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 Hazemeijer Bv filed Critical Hazemeijer Bv
Publication of DK510879A publication Critical patent/DK510879A/da

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
    • H01H33/668—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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
DK510879A 1978-12-01 1979-11-30 Vakuumafbryder med en getterindretning DK510879A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811787,A NL170995C (nl) 1978-12-01 1978-12-01 Vacuuemschakelaar, alsmede metalen scherm en vangstofelement daarvoor.

Publications (1)

Publication Number Publication Date
DK510879A true DK510879A (da) 1980-06-02

Family

ID=19831986

Family Applications (1)

Application Number Title Priority Date Filing Date
DK510879A DK510879A (da) 1978-12-01 1979-11-30 Vakuumafbryder med en getterindretning

Country Status (18)

Country Link
US (1) US4331850A (es)
JP (1) JPS5916371B2 (es)
AT (1) AT375489B (es)
AU (1) AU520972B2 (es)
BE (1) BE880363A (es)
CA (1) CA1145382A (es)
CH (1) CH649415A5 (es)
DE (1) DE2948310C2 (es)
DK (1) DK510879A (es)
ES (1) ES486484A1 (es)
FR (1) FR2443131A1 (es)
GB (1) GB2040575B (es)
IN (1) IN152426B (es)
IT (1) IT1119580B (es)
NL (1) NL170995C (es)
NO (1) NO153076C (es)
SE (1) SE7909919L (es)
ZA (1) ZA796496B (es)

Families Citing this family (6)

* 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
JPH03119564U (es) * 1990-03-23 1991-12-10
DE29704327U1 (de) * 1997-02-28 1998-07-02 Siemens AG, 80333 München Vakuumschaltröhre mit einer Gettervorrichtung
DE19814398C1 (de) * 1998-03-31 1999-12-30 Moeller Gmbh Elektrisches Schaltgerät, insbesondere elektromagnetisches Schaltgerät mit Vakuumschaltröhre
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
EP2620968A1 (en) * 2012-01-26 2013-07-31 ABB Technology AG Shielding element for the use in medium voltage switchgears

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885763C (de) * 1942-07-24 1953-08-06 Telefunken Gmbh Pulverfoermiger, nicht verdampfender Fangstoff fuer elektrische Entladungsgefaesse
NL63176C (es) * 1942-12-12
BE528263A (es) * 1953-04-21
US3090852A (en) * 1960-02-11 1963-05-21 Gen Electric Gettering arrangement for a vacuum circuit interrupter
GB1005676A (en) * 1963-05-15 1965-09-22 Ass Elect Ind Improvements relating to vacuum switches
GB1169730A (en) * 1966-07-08 1969-11-05 Getters Spa An Improved Getter Assembly
US3544829A (en) * 1968-02-03 1970-12-01 Tokyo Shibaura Electric Co Low pressure mercury vapour discharge lamp
US3592987A (en) * 1968-03-19 1971-07-13 Westinghouse Electric Corp Gettering arrangements for vacuum-type circuit interrupters comprising fibers of gettering material embedded in a matrix of material of good conductivity
NL149629B (nl) * 1972-10-18 1976-05-17 Hazemeijer Bv Vacuuemschakelaar met vangstofelement.

Also Published As

Publication number Publication date
BE880363A (nl) 1980-05-30
GB2040575A (en) 1980-08-28
NL170995B (nl) 1982-08-16
JPS5578430A (en) 1980-06-13
FR2443131A1 (fr) 1980-06-27
ES486484A1 (es) 1980-05-16
SE7909919L (sv) 1980-06-02
IT1119580B (it) 1986-03-10
CA1145382A (en) 1983-04-26
DE2948310A1 (de) 1980-06-04
ATA764279A (de) 1983-12-15
NL170995C (nl) 1983-01-17
NO793891L (no) 1980-06-03
GB2040575B (en) 1983-04-13
NL7811787A (nl) 1980-06-03
NO153076C (no) 1986-01-08
FR2443131B1 (es) 1982-07-02
ZA796496B (en) 1980-11-26
AU520972B2 (en) 1982-03-11
IT7969317A0 (it) 1979-11-30
DE2948310C2 (de) 1982-05-13
AT375489B (de) 1984-08-10
AU5321279A (en) 1980-06-05
NO153076B (no) 1985-09-30
CH649415A5 (de) 1985-05-15
US4331850A (en) 1982-05-25
JPS5916371B2 (ja) 1984-04-14
IN152426B (es) 1984-01-14

Similar Documents

Publication Publication Date Title
IT1123106B (it) Commutatore a cinetismo
DK144870C (da) Vakuumomskifter
BR7601274A (pt) Aperfeicoamento em dispositivo de vacuo
AT378625B (de) Vakuumschalter
IT1188800B (it) Dispositivo interrutore ad inerzia
BR7702524A (pt) Intensificador a vacuo
DK510879A (da) Vakuumafbryder med en getterindretning
JPS5539199A (en) Vacuum switching device
IT1095548B (it) Dispositivo temporizzatore a depressione
IT1206432B (it) Interruttore a vuoto
GB1553776A (en) Vacuum switches
JPS5574487A (en) Getter vacuum device
JPS536887A (en) Vacuum switch
SE7802699L (sv) Dammsugare
FR2437547B1 (fr) Soupape a vide
JPS5324567A (en) Vacuum switch
BR7701688A (pt) Intensificador a vacuo
SU537397A2 (ru) Вакуумный выключатель
DD134819A1 (de) Vakuumschalter mit zurueckversetztem kondensationsschirm
BE852772A (fr) Vide-ordures
JPS52109167A (en) Vacuum switch
BR7603447A (pt) Maromba a vacuo
JPS5539117A (en) Vacuum switching device
JPS5293972A (en) Vacuum switch
JPS5293971A (en) Vacuum switch

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment