GB354890A - Improvements in electric switches with arc extinction by selfgenerated vapour-pressure - Google Patents

Improvements in electric switches with arc extinction by selfgenerated vapour-pressure

Info

Publication number
GB354890A
GB354890A GB16361/30A GB1636130A GB354890A GB 354890 A GB354890 A GB 354890A GB 16361/30 A GB16361/30 A GB 16361/30A GB 1636130 A GB1636130 A GB 1636130A GB 354890 A GB354890 A GB 354890A
Authority
GB
United Kingdom
Prior art keywords
vapour
chamber
liquid
arc
pressure
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
GB16361/30A
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 GB354890A publication Critical patent/GB354890A/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

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
GB16361/30A 1929-06-18 1930-05-27 Improvements in electric switches with arc extinction by selfgenerated vapour-pressure Expired GB354890A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE354890X 1929-06-18
DES92327D DE618679C (de) 1929-06-18 1929-06-19 Elektrischer Wechselstromschalter

Publications (1)

Publication Number Publication Date
GB354890A true GB354890A (en) 1931-08-20

Family

ID=25839480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16361/30A Expired GB354890A (en) 1929-06-18 1930-05-27 Improvements in electric switches with arc extinction by selfgenerated vapour-pressure

Country Status (5)

Country Link
US (1) US1948761A (enrdf_load_stackoverflow)
BE (1) BE370689A (enrdf_load_stackoverflow)
DE (1) DE618679C (enrdf_load_stackoverflow)
FR (1) FR698522A (enrdf_load_stackoverflow)
GB (1) GB354890A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763038C (de) * 1933-02-24 1953-07-27 Neumann Hochspannungs App G M Elektrischer Schalter mit verdampfbarer Fluessigkeit

Also Published As

Publication number Publication date
FR698522A (fr) 1931-01-31
US1948761A (en) 1934-02-27
DE618679C (de) 1935-09-16
BE370689A (enrdf_load_stackoverflow)

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