GB337508A - Improvements relating to actuating mechanism for electrical switches - Google Patents

Improvements relating to actuating mechanism for electrical switches

Info

Publication number
GB337508A
GB337508A GB2563629A GB2563629A GB337508A GB 337508 A GB337508 A GB 337508A GB 2563629 A GB2563629 A GB 2563629A GB 2563629 A GB2563629 A GB 2563629A GB 337508 A GB337508 A GB 337508A
Authority
GB
United Kingdom
Prior art keywords
actuating mechanism
improvements relating
electrical switches
switches
electrical
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
GB2563629A
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.)
Individual
Original Assignee
Individual
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
Priority to DE1929561331D priority Critical patent/DE561331C/en
Application filed by Individual filed Critical Individual
Priority to GB2563629A priority patent/GB337508A/en
Publication of GB337508A publication Critical patent/GB337508A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
GB2563629A 1929-08-22 1929-08-22 Improvements relating to actuating mechanism for electrical switches Expired GB337508A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1929561331D DE561331C (en) 1929-08-22 1929-02-01 Control device for switch with arc extinguishing by flowing pressurized gas
GB2563629A GB337508A (en) 1929-08-22 1929-08-22 Improvements relating to actuating mechanism for electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2563629A GB337508A (en) 1929-08-22 1929-08-22 Improvements relating to actuating mechanism for electrical switches

Publications (1)

Publication Number Publication Date
GB337508A true GB337508A (en) 1930-11-06

Family

ID=10230865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2563629A Expired GB337508A (en) 1929-08-22 1929-08-22 Improvements relating to actuating mechanism for electrical switches

Country Status (2)

Country Link
DE (1) DE561331C (en)
GB (1) GB337508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949521A (en) * 1957-09-12 1960-08-16 Asea Ab High tension air blast circuit breaker
US2970193A (en) * 1957-12-18 1961-01-31 Gratzmuller Jean Louis Pressure fluid control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783338A (en) * 1955-09-21 1957-02-26 Gen Electric Operating mechanism for a fluid-blast circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949521A (en) * 1957-09-12 1960-08-16 Asea Ab High tension air blast circuit breaker
US2970193A (en) * 1957-12-18 1961-01-31 Gratzmuller Jean Louis Pressure fluid control

Also Published As

Publication number Publication date
DE561331C (en) 1932-10-13

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