GB268008A - Improvements in or relating to electric circuit-breakers, relays and the like - Google Patents

Improvements in or relating to electric circuit-breakers, relays and the like

Info

Publication number
GB268008A
GB268008A GB31894/25A GB3189425A GB268008A GB 268008 A GB268008 A GB 268008A GB 31894/25 A GB31894/25 A GB 31894/25A GB 3189425 A GB3189425 A GB 3189425A GB 268008 A GB268008 A GB 268008A
Authority
GB
United Kingdom
Prior art keywords
piston
breakers
relays
relating
cylinder
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
GB31894/25A
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 NL19195D priority Critical patent/NL19195C/xx
Application filed by A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Priority to GB31894/25A priority patent/GB268008A/en
Publication of GB268008A publication Critical patent/GB268008A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • H01H71/443—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay with dash-pot

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB31894/25A 1925-12-17 1925-12-17 Improvements in or relating to electric circuit-breakers, relays and the like Expired GB268008A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL19195D NL19195C (enrdf_load_stackoverflow) 1925-12-17
GB31894/25A GB268008A (en) 1925-12-17 1925-12-17 Improvements in or relating to electric circuit-breakers, relays and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31894/25A GB268008A (en) 1925-12-17 1925-12-17 Improvements in or relating to electric circuit-breakers, relays and the like

Publications (1)

Publication Number Publication Date
GB268008A true GB268008A (en) 1927-03-17

Family

ID=10329977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31894/25A Expired GB268008A (en) 1925-12-17 1925-12-17 Improvements in or relating to electric circuit-breakers, relays and the like

Country Status (2)

Country Link
GB (1) GB268008A (enrdf_load_stackoverflow)
NL (1) NL19195C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL19195C (enrdf_load_stackoverflow)

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