[go: up one dir, main page]

GB2149215B - Electric circuit breakers - Google Patents

Electric circuit breakers

Info

Publication number
GB2149215B
GB2149215B GB08426787A GB8426787A GB2149215B GB 2149215 B GB2149215 B GB 2149215B GB 08426787 A GB08426787 A GB 08426787A GB 8426787 A GB8426787 A GB 8426787A GB 2149215 B GB2149215 B GB 2149215B
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
GB08426787A
Other versions
GB2149215A (en
GB8426787D0 (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 GB8426787D0 publication Critical patent/GB8426787D0/en
Publication of GB2149215A publication Critical patent/GB2149215A/en
Application granted granted Critical
Publication of GB2149215B publication Critical patent/GB2149215B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
GB08426787A 1983-11-02 1984-10-23 Electric circuit breakers Expired GB2149215B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838329291A GB8329291D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers

Publications (3)

Publication Number Publication Date
GB8426787D0 GB8426787D0 (en) 1984-11-28
GB2149215A GB2149215A (en) 1985-06-05
GB2149215B true GB2149215B (en) 1987-06-17

Family

ID=10551130

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838329291A Pending GB8329291D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers
GB08426787A Expired GB2149215B (en) 1983-11-02 1984-10-23 Electric circuit breakers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838329291A Pending GB8329291D0 (en) 1983-11-02 1983-11-02 Electric circuit breakers

Country Status (1)

Country Link
GB (2) GB8329291D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704368B1 (en) * 1993-04-23 1995-06-23 Merlin Gerin EFFECTOR WITH SELF-COMPENSATED CONTACTS FOR SUPPLYING A RECEIVER CIRCUIT.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432794A (en) * 1973-05-30 1976-04-22 Guschin V Y Electric circuit breakers

Also Published As

Publication number Publication date
GB2149215A (en) 1985-06-05
GB8426787D0 (en) 1984-11-28
GB8329291D0 (en) 1983-12-07

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
DE3480364D1 (en) Gas-insulated circuit breaker
GB8331516D0 (en) Circuit breaker assembly
GB2145288B (en) Circuit breaker
GB2140209B (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
GB8316441D0 (en) Electrical circuit
GB2149578B (en) Electric circuit breakers
GB2149216B (en) Electric circuit breakers
DE3469824D1 (en) Direct current circuit breaker
ZA843406B (en) Circuit breaker
GB8328697D0 (en) Electrical switches
GB2114371B (en) An electric circuit breaker
GB8310596D0 (en) Circuit breakers
GB8417505D0 (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