GB313607A - Improvements relating to electric switches - Google Patents

Improvements relating to electric switches

Info

Publication number
GB313607A
GB313607A GB17951/29A GB1795129A GB313607A GB 313607 A GB313607 A GB 313607A GB 17951/29 A GB17951/29 A GB 17951/29A GB 1795129 A GB1795129 A GB 1795129A GB 313607 A GB313607 A GB 313607A
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
GB17951/29A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Publication of GB313607A publication Critical patent/GB313607A/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
GB17951/29A 1928-06-16 1929-06-11 Improvements relating to electric switches Expired GB313607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313607XA 1928-06-16 1928-06-16

Publications (1)

Publication Number Publication Date
GB313607A true GB313607A (en) 1929-09-12

Family

ID=21859023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17951/29A Expired GB313607A (en) 1928-06-16 1929-06-11 Improvements relating to electric switches

Country Status (1)

Country Link
GB (1) GB313607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047686A (en) * 1959-09-25 1962-07-31 Westinghouse Electric Corp Outdoor disconnecting switch
WO2018153584A1 (en) * 2017-02-22 2018-08-30 Siemens Aktiengesellschaft Switch arrangement having two isolator switches and a circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047686A (en) * 1959-09-25 1962-07-31 Westinghouse Electric Corp Outdoor disconnecting switch
WO2018153584A1 (en) * 2017-02-22 2018-08-30 Siemens Aktiengesellschaft Switch arrangement having two isolator switches and a circuit breaker

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