GB317481A - Improvements in or relating to high tension electric switches - Google Patents

Improvements in or relating to high tension electric switches

Info

Publication number
GB317481A
GB317481A GB24316/29A GB2431629A GB317481A GB 317481 A GB317481 A GB 317481A GB 24316/29 A GB24316/29 A GB 24316/29A GB 2431629 A GB2431629 A GB 2431629A GB 317481 A GB317481 A GB 317481A
Authority
GB
United Kingdom
Prior art keywords
relating
high tension
electric switches
tension electric
switches
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
GB24316/29A
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 AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 AG filed Critical Siemens Schuckertwerke AG
Publication of GB317481A publication Critical patent/GB317481A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB24316/29A 1928-08-17 1929-08-08 Improvements in or relating to high tension electric switches Expired GB317481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317481X 1928-08-17

Publications (1)

Publication Number Publication Date
GB317481A true GB317481A (en) 1930-09-04

Family

ID=6150808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24316/29A Expired GB317481A (en) 1928-08-17 1929-08-08 Improvements in or relating to high tension electric switches

Country Status (3)

Country Link
CH (1) CH142861A (en)
FR (1) FR680189A (en)
GB (1) GB317481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter

Also Published As

Publication number Publication date
CH142861A (en) 1930-10-15
FR680189A (en) 1930-04-25

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