GB362459A - Improvements in or relating to means for reducing the switching off time of power switches - Google Patents

Improvements in or relating to means for reducing the switching off time of power switches

Info

Publication number
GB362459A
GB362459A GB26471/30A GB2647130A GB362459A GB 362459 A GB362459 A GB 362459A GB 26471/30 A GB26471/30 A GB 26471/30A GB 2647130 A GB2647130 A GB 2647130A GB 362459 A GB362459 A GB 362459A
Authority
GB
United Kingdom
Prior art keywords
contact
compressed air
rod
operating rod
pot
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
GB26471/30A
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 GB362459A publication Critical patent/GB362459A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic

Landscapes

  • Fluid-Pressure Circuits (AREA)
GB26471/30A 1929-12-17 1930-09-04 Improvements in or relating to means for reducing the switching off time of power switches Expired GB362459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE362459X 1929-12-17

Publications (1)

Publication Number Publication Date
GB362459A true GB362459A (en) 1931-12-04

Family

ID=6305623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26471/30A Expired GB362459A (en) 1929-12-17 1930-09-04 Improvements in or relating to means for reducing the switching off time of power switches

Country Status (3)

Country Link
BE (1) BE373568A (enrdf_load_stackoverflow)
FR (1) FR702389A (enrdf_load_stackoverflow)
GB (1) GB362459A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE373568A (enrdf_load_stackoverflow)
FR702389A (fr) 1931-04-07

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SU74289A1 (ru) Воздушный выключатель