GB309489A - Improvements in or relating to vacuum switches - Google Patents

Improvements in or relating to vacuum switches

Info

Publication number
GB309489A
GB309489A GB9741/29A GB974129A GB309489A GB 309489 A GB309489 A GB 309489A GB 9741/29 A GB9741/29 A GB 9741/29A GB 974129 A GB974129 A GB 974129A GB 309489 A GB309489 A GB 309489A
Authority
GB
United Kingdom
Prior art keywords
relating
vacuum switches
switches
vacuum
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
GB9741/29A
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 GB309489A publication Critical patent/GB309489A/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6664—Operating arrangements with pivoting movable contact structure
GB9741/29A 1928-04-11 1929-03-26 Improvements in or relating to vacuum switches Expired GB309489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE309489X 1928-04-11

Publications (1)

Publication Number Publication Date
GB309489A true GB309489A (en) 1930-06-19

Family

ID=6122020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9741/29A Expired GB309489A (en) 1928-04-11 1929-03-26 Improvements in or relating to vacuum switches

Country Status (1)

Country Link
GB (1) GB309489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527475A (en) * 1945-10-26 1950-10-24 Clifford V Bates Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527475A (en) * 1945-10-26 1950-10-24 Clifford V Bates Switch

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