GB354866A - Improvements in or relating to electric switches with arc extinction by self-generated vapour - Google Patents

Improvements in or relating to electric switches with arc extinction by self-generated vapour

Info

Publication number
GB354866A
GB354866A GB15678/30A GB1567830A GB354866A GB 354866 A GB354866 A GB 354866A GB 15678/30 A GB15678/30 A GB 15678/30A GB 1567830 A GB1567830 A GB 1567830A GB 354866 A GB354866 A GB 354866A
Authority
GB
United Kingdom
Prior art keywords
arc
switch
valve
pressure
chamber
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
GB15678/30A
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 Corp
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB354866A publication Critical patent/GB354866A/en
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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB15678/30A 1929-07-16 1930-05-21 Improvements in or relating to electric switches with arc extinction by self-generated vapour Expired GB354866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE354866X 1929-07-16

Publications (1)

Publication Number Publication Date
GB354866A true GB354866A (en) 1931-08-20

Family

ID=6289805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15678/30A Expired GB354866A (en) 1929-07-16 1930-05-21 Improvements in or relating to electric switches with arc extinction by self-generated vapour

Country Status (5)

Country Link
AT (1) AT157632B (enrdf_load_stackoverflow)
BE (1) BE370814A (enrdf_load_stackoverflow)
FR (1) FR695830A (enrdf_load_stackoverflow)
GB (1) GB354866A (enrdf_load_stackoverflow)
NL (1) NL32151C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901202C (de) * 1932-01-17 1954-01-07 Frida Strauss Geb Ruppel Loeschkammer-Fluessigkeitsschalter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075060A (en) * 1957-10-30 1963-01-22 Westinghouse Electric Corp Circuit interrupters
DE1129211B (de) * 1959-07-17 1962-05-10 Siemens Ag Leistungsschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901202C (de) * 1932-01-17 1954-01-07 Frida Strauss Geb Ruppel Loeschkammer-Fluessigkeitsschalter

Also Published As

Publication number Publication date
BE370814A (enrdf_load_stackoverflow)
FR695830A (fr) 1930-12-22
NL32151C (enrdf_load_stackoverflow)
AT157632B (de) 1939-12-27

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