GB471184A - Improvements in or relating to electric circuit breakers - Google Patents

Improvements in or relating to electric circuit breakers

Info

Publication number
GB471184A
GB471184A GB5384/36A GB538436A GB471184A GB 471184 A GB471184 A GB 471184A GB 5384/36 A GB5384/36 A GB 5384/36A GB 538436 A GB538436 A GB 538436A GB 471184 A GB471184 A GB 471184A
Authority
GB
United Kingdom
Prior art keywords
arc
contact
control device
fluid
conduits
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
GB5384/36A
Other languages
English (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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co 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
Priority to NL45736D priority Critical patent/NL45736C/xx
Application filed by A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Priority to GB5384/36A priority patent/GB471184A/en
Priority to US123912A priority patent/US2120731A/en
Publication of GB471184A publication Critical patent/GB471184A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
GB5384/36A 1936-02-22 1936-02-22 Improvements in or relating to electric circuit breakers Expired GB471184A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL45736D NL45736C (enrdf_load_stackoverflow) 1936-02-22
GB5384/36A GB471184A (en) 1936-02-22 1936-02-22 Improvements in or relating to electric circuit breakers
US123912A US2120731A (en) 1936-02-22 1937-02-03 Electric circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5384/36A GB471184A (en) 1936-02-22 1936-02-22 Improvements in or relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
GB471184A true GB471184A (en) 1937-08-23

Family

ID=9795126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5384/36A Expired GB471184A (en) 1936-02-22 1936-02-22 Improvements in or relating to electric circuit breakers

Country Status (3)

Country Link
US (1) US2120731A (enrdf_load_stackoverflow)
GB (1) GB471184A (enrdf_load_stackoverflow)
NL (1) NL45736C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL45736C (enrdf_load_stackoverflow)
US2120731A (en) 1938-06-14

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