DE1025486B - Pressgasschalter - Google Patents

Pressgasschalter

Info

Publication number
DE1025486B
DE1025486B DEN13283A DEN0013283A DE1025486B DE 1025486 B DE1025486 B DE 1025486B DE N13283 A DEN13283 A DE N13283A DE N0013283 A DEN0013283 A DE N0013283A DE 1025486 B DE1025486 B DE 1025486B
Authority
DE
Germany
Prior art keywords
contact
switching
switch
piston
diameter
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.)
Pending
Application number
DEN13283A
Other languages
German (de)
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.)
IACOQIA NV
Original Assignee
IACOQIA NV
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 IACOQIA NV filed Critical IACOQIA NV
Publication of DE1025486B publication Critical patent/DE1025486B/de
Pending 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas

Landscapes

  • Circuit Breakers (AREA)
DEN13283A 1956-02-15 1957-02-07 Pressgasschalter Pending DE1025486B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL346929X 1956-02-15

Publications (1)

Publication Number Publication Date
DE1025486B true DE1025486B (de) 1958-03-06

Family

ID=19784919

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN13283A Pending DE1025486B (de) 1956-02-15 1957-02-07 Pressgasschalter

Country Status (7)

Country Link
US (1) US2887550A (en, 2012)
BE (1) BE547466A (en, 2012)
CH (1) CH346929A (en, 2012)
DE (1) DE1025486B (en, 2012)
FR (1) FR1154459A (en, 2012)
GB (1) GB825678A (en, 2012)
NL (4) NL87728C (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629532A (en) * 1970-02-20 1971-12-21 Sun Electric Corp Immediately responsive fluid flow operated switch with normally closed spring contact in flow channel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435345A (en, 2012) * 1938-05-27
GB514804A (en) * 1938-06-03 1939-11-17 English Electric Co Ltd Improvements in electrical switchgear
NL62336C (en, 2012) * 1942-02-19

Also Published As

Publication number Publication date
US2887550A (en) 1959-05-19
GB825678A (en) 1959-12-16
NL219557A (en, 2012)
BE547466A (en, 2012)
NL204555A (en, 2012)
CH346929A (de) 1960-06-15
NL91916C (en, 2012)
NL87728C (en, 2012)
FR1154459A (fr) 1958-04-10

Similar Documents

Publication Publication Date Title
DE2350890C2 (de) Druckgasschalter
DE2211617A1 (de) Druckgasschalter
DE1168994B (de) Kontaktantrieb fuer elektrische Druckgasschalter
DE2811510C2 (de) Elektrischer Druckgasschalter
DE4103119A1 (de) Druckgasschalter
DE1212191B (de) Unterbrechungseinrichtung fuer elektrische Schalter
DE1025486B (de) Pressgasschalter
DE1025485B (de) Elektrischer Druckgasschalter
EP0000501B1 (de) Druckgasschalter
DE3315622A1 (de) Druckgasschalter
DE1600821C3 (de) Blasventil für einen Druckgasleistungsschalter
DE2208035B2 (de) Kontaktsystem für Druckgasschalter
DE2044643C3 (de) Druckgasschalter
DE1913969A1 (de) Elektrischer Schalter
DE1665264A1 (de) Elektrischer Schalter fuer hohe Spannung
DE2604702A1 (de) Druckgasschalter
DE2627948C2 (de) Autopneumatischer Druckgasschalter
DE2946715A1 (de) Druckgasschalter
AT230476B (de) Schalter mit einer Flüssigkeit als Löschmittel
DE1275186B (de) Steuereinrichtung fuer einen Druckgasschalter
EP1225610B1 (de) Abbrandschaltanordnung für einen Leistungsschalter
EP0508160A2 (de) Druckgasschalter
DE1223918B (de) Elektrischer Schalter mit einer Kompressions-einrichtung
CH650100A5 (en) Gas-blast circuit breaker
DE1665254B2 (de) Elektrischer Preßgasschalter