GB291911A - Improvements relating to electric switches - Google Patents

Improvements relating to electric switches

Info

Publication number
GB291911A
GB291911A GB815127A GB815127A GB291911A GB 291911 A GB291911 A GB 291911A GB 815127 A GB815127 A GB 815127A GB 815127 A GB815127 A GB 815127A GB 291911 A GB291911 A GB 291911A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
electric switches
switches
electric
relating
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
GB815127A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB815127A priority Critical patent/GB291911A/en
Priority to FR652534D priority patent/FR652534A/en
Publication of GB291911A publication Critical patent/GB291911A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H31/283—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact or contacts are rectilinearly movable with respect to the carrying member
GB815127A 1927-03-24 1927-03-24 Improvements relating to electric switches Expired GB291911A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB815127A GB291911A (en) 1927-03-24 1927-03-24 Improvements relating to electric switches
FR652534D FR652534A (en) 1927-03-24 1928-03-20 Improvements made to electrical switches and disconnectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB815127A GB291911A (en) 1927-03-24 1927-03-24 Improvements relating to electric switches

Publications (1)

Publication Number Publication Date
GB291911A true GB291911A (en) 1928-06-14

Family

ID=9846719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB815127A Expired GB291911A (en) 1927-03-24 1927-03-24 Improvements relating to electric switches

Country Status (2)

Country Link
FR (1) FR652534A (en)
GB (1) GB291911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161987A (en) * 1984-07-18 1986-01-22 Brush Fusegear Ltd Automatic sectionaliser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161987A (en) * 1984-07-18 1986-01-22 Brush Fusegear Ltd Automatic sectionaliser

Also Published As

Publication number Publication date
FR652534A (en) 1929-03-09

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