GB307311A - Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like - Google Patents

Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like

Info

Publication number
GB307311A
GB307311A GB2276427A GB2276427A GB307311A GB 307311 A GB307311 A GB 307311A GB 2276427 A GB2276427 A GB 2276427A GB 2276427 A GB2276427 A GB 2276427A GB 307311 A GB307311 A GB 307311A
Authority
GB
United Kingdom
Prior art keywords
sparks
quenching
relating
electrical switches
spark gaps
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
GB2276427A
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
Application filed by Individual filed Critical Individual
Priority to GB2276427A priority Critical patent/GB307311A/en
Publication of GB307311A publication Critical patent/GB307311A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
GB2276427A 1927-08-30 1927-08-30 Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like Expired GB307311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2276427A GB307311A (en) 1927-08-30 1927-08-30 Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2276427A GB307311A (en) 1927-08-30 1927-08-30 Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like

Publications (1)

Publication Number Publication Date
GB307311A true GB307311A (en) 1929-02-28

Family

ID=10184699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2276427A Expired GB307311A (en) 1927-08-30 1927-08-30 Improvements in or relating to the quenching of sparks in spark gaps of electrical switches and the like

Country Status (1)

Country Link
GB (1) GB307311A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635159A (en) * 1948-08-09 1953-04-14 Asea Ab Arrangement in air blast circuit breakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635159A (en) * 1948-08-09 1953-04-14 Asea Ab Arrangement in air blast circuit breakers

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