GB2149216B - Electric circuit breakers - Google Patents

Electric circuit breakers

Info

Publication number
GB2149216B
GB2149216B GB08426788A GB8426788A GB2149216B GB 2149216 B GB2149216 B GB 2149216B GB 08426788 A GB08426788 A GB 08426788A GB 8426788 A GB8426788 A GB 8426788A GB 2149216 B GB2149216 B GB 2149216B
Authority
GB
United Kingdom
Prior art keywords
electric circuit
circuit breakers
breakers
electric
circuit
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
GB08426788A
Other versions
GB8426788D0 (en
GB2149216A (en
Inventor
Alan Lister Kidd
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
Publication of GB8426788D0 publication Critical patent/GB8426788D0/en
Publication of GB2149216A publication Critical patent/GB2149216A/en
Application granted granted Critical
Publication of GB2149216B publication Critical patent/GB2149216B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
    • H01H71/43—Electrodynamic release mechanisms
GB08426788A 1983-11-02 1984-10-23 Electric circuit breakers Expired GB2149216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838329292A GB8329292D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers

Publications (3)

Publication Number Publication Date
GB8426788D0 GB8426788D0 (en) 1984-11-28
GB2149216A GB2149216A (en) 1985-06-05
GB2149216B true GB2149216B (en) 1987-06-17

Family

ID=10551131

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838329292A Pending GB8329292D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers
GB08426788A Expired GB2149216B (en) 1983-11-02 1984-10-23 Electric circuit breakers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838329292A Pending GB8329292D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers

Country Status (1)

Country Link
GB (2) GB8329292D0 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873950A (en) * 1973-05-30 1975-03-25 Vladislav Yakovlevich Guschin Air circuit breaker

Also Published As

Publication number Publication date
GB8329292D0 (en) 1983-12-07
GB8426788D0 (en) 1984-11-28
GB2149216A (en) 1985-06-05

Similar Documents

Publication Publication Date Title
GB2149210B (en) Electrical switches
KR910009313B1 (en) Circuit breaker droving
DE3471196D1 (en) Electric circuit breaker
GB8408263D0 (en) Electric circuit
GB2166610B (en) Electric circuit breaker
GB8313850D0 (en) Electric circuit breaker
GB8331516D0 (en) Circuit breaker assembly
DE3480364D1 (en) Gas-insulated circuit breaker
GB2176056B (en) Circuit breaker
GB2145288B (en) Circuit breaker
GB2107932B (en) Electric circuit breaker
GB8405330D0 (en) Dc circuit breakers
DE3471400D1 (en) Circuit breaker
GB2151030B (en) Electrical circuit
GB8305401D0 (en) Circuit breakers
GB2149215B (en) Electric circuit breakers
GB2149216B (en) Electric circuit breakers
GB2149578B (en) Electric circuit breakers
DE3469824D1 (en) Direct current circuit breaker
ZA843406B (en) Circuit breaker
GB8316441D0 (en) Electrical circuit
GB8328697D0 (en) Electrical switches
GB2114371B (en) An electric circuit breaker
GB8310596D0 (en) Circuit breakers
ZA846666B (en) Electrical circuit

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931023