DE572775C - Elektrischer Schalter - Google Patents

Elektrischer Schalter

Info

Publication number
DE572775C
DE572775C DE1930572775D DE572775DD DE572775C DE 572775 C DE572775 C DE 572775C DE 1930572775 D DE1930572775 D DE 1930572775D DE 572775D D DE572775D D DE 572775DD DE 572775 C DE572775 C DE 572775C
Authority
DE
Germany
Prior art keywords
arc
liquid
interruption
electrical switch
switch according
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
DE1930572775D
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of DE572775C publication Critical patent/DE572775C/de
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Contacts (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Organic Insulating Materials (AREA)
DE1930572775D 1930-09-19 1930-09-19 Elektrischer Schalter Expired DE572775C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE572775T 1930-09-19
DE574087T 1930-10-21

Publications (1)

Publication Number Publication Date
DE572775C true DE572775C (de) 1933-03-23

Family

ID=34593164

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1930572775D Expired DE572775C (de) 1930-09-19 1930-09-19 Elektrischer Schalter
DE1930574087D Expired DE574087C (de) 1930-09-19 1930-10-21 Elektrischer Schalter fuer Wechselstrom mit Lichtbogenloeschung nach dem Expansionsprinzip

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1930574087D Expired DE574087C (de) 1930-09-19 1930-10-21 Elektrischer Schalter fuer Wechselstrom mit Lichtbogenloeschung nach dem Expansionsprinzip

Country Status (4)

Country Link
BE (1) BE382687A (enrdf_load_stackoverflow)
DE (2) DE572775C (enrdf_load_stackoverflow)
FR (1) FR723158A (enrdf_load_stackoverflow)
GB (2) GB384007A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2522149B (en) * 2015-04-30 2015-12-30 Michal Madera Circuit Breaker

Also Published As

Publication number Publication date
BE382687A (enrdf_load_stackoverflow)
GB384384A (en) 1932-12-08
GB384007A (en) 1932-12-01
DE574087C (de) 1933-04-08
FR723158A (fr) 1932-04-04

Similar Documents

Publication Publication Date Title
DE608712C (de) Schalter oder Sicherung mit Lichtbogenloeschung durch Dampf
DE1615019A1 (de) Druckgasschalter
DE549243C (de) Vakuumschalter
DE572775C (de) Elektrischer Schalter
DE670720C (de) Gasschalter
DE1953789A1 (de) Druckgasschalter fuer Hoechstspannung
DE581343C (de) Leistungsschalter
DE619461C (de) Schalter fuer Wechselstrom mit Vielfachunterbrechung
DE672775C (de) Elektrischer Stromunterbrecher
DE594569C (de) Fluessigkeitsschalter mit mehr als zwei in Serie liegenden Unterbrechungsstellen
DE676618C (de) Schalter
DE587375C (de) Vorrichtung fuer die Lichtbogenloeschung an den Unterbrechungsstellen von Fluessigkeitsschaltern
DE598959C (de) Lichtbogenloeschvorrichtung fuer Fluessigkeitsschalter
CH156571A (de) Elektrischer Schalter.
DE628749C (de) Elektrischer Schalter mit in Widerstandsfluessigkeit bewegten Elektroden
AT130563B (de) Leistungsschalter.
DE618679C (de) Elektrischer Wechselstromschalter
DE633543C (de) OElloser Leistungsschalter
DE715797C (de) OElschalter mit Lichtbogenloeschung durch OElstroemung
DE1590296B1 (de) Loeschkammerschalter mit nach aussen offener Loeschkammer
AT139034B (de) Elektrischer Schalter.
DE621590C (de) Kontaktanordnung fuer Installationsapparate
DE678031C (de) Loeschkammerschalter fuer hohe Spannung
DE687295C (de) Schalteinrichtung, bestehend aus einem oellosen Leistungsschalter und einem Trennschalter mit gemeinsamem Antrieb
DE717481C (de) Lichtbogenloescheinrichtung