GB2030772B - Electro-mechanical interrupter with variable on/off ratio - Google Patents

Electro-mechanical interrupter with variable on/off ratio

Info

Publication number
GB2030772B
GB2030772B GB7929455A GB7929455A GB2030772B GB 2030772 B GB2030772 B GB 2030772B GB 7929455 A GB7929455 A GB 7929455A GB 7929455 A GB7929455 A GB 7929455A GB 2030772 B GB2030772 B GB 2030772B
Authority
GB
United Kingdom
Prior art keywords
electro
variable
ratio
mechanical interrupter
interrupter
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
GB7929455A
Other versions
GB2030772A (en
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.)
United Gas Industries Ltd
Original Assignee
United Gas 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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB7929455A priority Critical patent/GB2030772B/en
Publication of GB2030772A publication Critical patent/GB2030772A/en
Application granted granted Critical
Publication of GB2030772B publication Critical patent/GB2030772B/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02Bases, casings, or covers
    • H01H9/0207Adjustable mounting of casings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60Angularly-movable actuating part carrying no contacts
    • H01H19/62Contacts actuated by radial cams
GB7929455A 1978-09-26 1979-08-23 Electro-mechanical interrupter with variable on/off ratio Expired GB2030772B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7929455A GB2030772B (en) 1978-09-26 1979-08-23 Electro-mechanical interrupter with variable on/off ratio

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7838099 1978-09-26
GB7929455A GB2030772B (en) 1978-09-26 1979-08-23 Electro-mechanical interrupter with variable on/off ratio

Publications (2)

Publication Number Publication Date
GB2030772A GB2030772A (en) 1980-04-10
GB2030772B true GB2030772B (en) 1983-03-30

Family

ID=26268966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929455A Expired GB2030772B (en) 1978-09-26 1979-08-23 Electro-mechanical interrupter with variable on/off ratio

Country Status (1)

Country Link
GB (1) GB2030772B (en)

Also Published As

Publication number Publication date
GB2030772A (en) 1980-04-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee