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GB2080625B - Electrical circuit interrupter - Google Patents

Electrical circuit interrupter

Info

Publication number
GB2080625B
GB2080625B GB8121038A GB8121038A GB2080625B GB 2080625 B GB2080625 B GB 2080625B GB 8121038 A GB8121038 A GB 8121038A GB 8121038 A GB8121038 A GB 8121038A GB 2080625 B GB2080625 B GB 2080625B
Authority
GB
United Kingdom
Prior art keywords
electrical circuit
circuit interrupter
interrupter
electrical
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
GB8121038A
Other versions
GB2080625A (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.)
AEI
Original Assignee
AEI
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 AEI filed Critical AEI
Priority to GB8121038A priority Critical patent/GB2080625B/en
Publication of GB2080625A publication Critical patent/GB2080625A/en
Application granted granted Critical
Publication of GB2080625B publication Critical patent/GB2080625B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
GB8121038A 1980-07-16 1981-07-08 Electrical circuit interrupter Expired GB2080625B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8121038A GB2080625B (en) 1980-07-16 1981-07-08 Electrical circuit interrupter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8023281 1980-07-16
GB8121038A GB2080625B (en) 1980-07-16 1981-07-08 Electrical circuit interrupter

Publications (2)

Publication Number Publication Date
GB2080625A GB2080625A (en) 1982-02-03
GB2080625B true GB2080625B (en) 1984-04-26

Family

ID=26276243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121038A Expired GB2080625B (en) 1980-07-16 1981-07-08 Electrical circuit interrupter

Country Status (1)

Country Link
GB (1) GB2080625B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8907092U1 (en) * 1989-06-07 1989-08-10 Siemens AG, 1000 Berlin und 8000 München Pressure gas switch
DE4010007A1 (en) * 1990-03-26 1991-10-02 Siemens Ag COMPRESSED GAS CIRCUIT BREAKER WITH DRIVE COMPRESSION PISTON

Also Published As

Publication number Publication date
GB2080625A (en) 1982-02-03

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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: 19940708