CH599673A5 - - Google Patents

Info

Publication number
CH599673A5
CH599673A5 CH444975A CH444975A CH599673A5 CH 599673 A5 CH599673 A5 CH 599673A5 CH 444975 A CH444975 A CH 444975A CH 444975 A CH444975 A CH 444975A CH 599673 A5 CH599673 A5 CH 599673A5
Authority
CH
Switzerland
Application number
CH444975A
Inventor
John Stanley Stewart
William Todd
Original Assignee
Reyrolle Parsons 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 Reyrolle Parsons Ltd filed Critical Reyrolle Parsons Ltd
Publication of CH599673A5 publication Critical patent/CH599673A5/xx

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
    • H01H33/904—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 characterised by the transmission between operating mechanism and piston or movable contact
CH444975A 1974-04-09 1975-04-08 CH599673A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15766/74A GB1507024A (en) 1974-04-09 1974-04-09 Circuit-breakers

Publications (1)

Publication Number Publication Date
CH599673A5 true CH599673A5 (enrdf_load_stackoverflow) 1978-05-31

Family

ID=10065097

Family Applications (1)

Application Number Title Priority Date Filing Date
CH444975A CH599673A5 (enrdf_load_stackoverflow) 1974-04-09 1975-04-08

Country Status (8)

Country Link
JP (1) JPS5116475A (enrdf_load_stackoverflow)
AU (1) AU501739B2 (enrdf_load_stackoverflow)
CA (1) CA1031401A (enrdf_load_stackoverflow)
CH (1) CH599673A5 (enrdf_load_stackoverflow)
DE (1) DE2515454A1 (enrdf_load_stackoverflow)
FR (1) FR2267626A1 (enrdf_load_stackoverflow)
GB (1) GB1507024A (enrdf_load_stackoverflow)
ZA (1) ZA752268B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187358A3 (en) * 1984-12-24 1987-03-18 Kurashiki Boseki Kabushiki Kaisha Filter element and its production
DE4336951A1 (de) * 1993-10-29 1995-05-04 Abb Management Ag Hochspannungsschaltgerät
DE19601053C1 (de) * 1996-01-05 1997-03-13 Siemens Ag Freiluft-Hochspannungs-Leistungsschalter

Also Published As

Publication number Publication date
AU501739B2 (en) 1979-06-28
FR2267626A1 (enrdf_load_stackoverflow) 1975-11-07
DE2515454A1 (de) 1975-10-30
JPS5116475A (enrdf_load_stackoverflow) 1976-02-09
GB1507024A (en) 1978-04-12
CA1031401A (en) 1978-05-16
AU7997175A (en) 1976-10-14
ZA752268B (en) 1976-11-24

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased