GB315307A - Improvements in electric switches - Google Patents

Improvements in electric switches

Info

Publication number
GB315307A
GB315307A GB20309/29A GB2030929A GB315307A GB 315307 A GB315307 A GB 315307A GB 20309/29 A GB20309/29 A GB 20309/29A GB 2030929 A GB2030929 A GB 2030929A GB 315307 A GB315307 A GB 315307A
Authority
GB
United Kingdom
Prior art keywords
electric switches
switches
electric
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
GB20309/29A
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 GB315307A publication Critical patent/GB315307A/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
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/22—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member wherein the contact or contacts are rectilinearly movable with respect to the carrying member
GB20309/29A 1928-07-11 1929-07-02 Improvements in electric switches Expired GB315307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US291749A US2095796A (en) 1928-07-11 1928-07-11 Switch

Publications (1)

Publication Number Publication Date
GB315307A true GB315307A (en) 1930-07-10

Family

ID=23121673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20309/29A Expired GB315307A (en) 1928-07-11 1929-07-02 Improvements in electric switches

Country Status (2)

Country Link
US (1) US2095796A (en)
GB (1) GB315307A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529032A (en) * 1945-04-06 1950-11-07 S & C Electric Co Electric switch
US3244826A (en) * 1963-10-30 1966-04-05 S & C Electric Co Operating mechanism for high voltage switch
US7795134B2 (en) * 2005-06-28 2010-09-14 Micron Technology, Inc. Conductive interconnect structures and formation methods using supercritical fluids
US20230131774A1 (en) * 2021-10-26 2023-04-27 Cleaveland/Price Inc. High voltage center break disconnect switch with toggle drive locking mechanism

Also Published As

Publication number Publication date
US2095796A (en) 1937-10-12

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