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
GB8426787D0 (en
GB2149215A (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
BE800292A (en) * 1973-05-30 1973-11-30 Guschin Vladislav Y CIRCUIT BREAKER.

Also Published As

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

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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