FR2124526B1 - - Google Patents

Info

Publication number
FR2124526B1
FR2124526B1 FR7203958A FR7203958A FR2124526B1 FR 2124526 B1 FR2124526 B1 FR 2124526B1 FR 7203958 A FR7203958 A FR 7203958A FR 7203958 A FR7203958 A FR 7203958A FR 2124526 B1 FR2124526 B1 FR 2124526B1
Authority
FR
France
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
FR7203958A
Other languages
French (fr)
Other versions
FR2124526A1 (de
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2124526A1 publication Critical patent/FR2124526A1/fr
Application granted granted Critical
Publication of FR2124526B1 publication Critical patent/FR2124526B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/50—Interlocking mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
FR7203958A 1971-02-09 1972-02-07 Expired FR2124526B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH194771A CH527493A (de) 1971-02-09 1971-02-09 Elektrischer Kompressionsschalter

Publications (2)

Publication Number Publication Date
FR2124526A1 FR2124526A1 (de) 1972-09-22
FR2124526B1 true FR2124526B1 (de) 1975-02-14

Family

ID=4222307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203958A Expired FR2124526B1 (de) 1971-02-09 1972-02-07

Country Status (5)

Country Link
CH (1) CH527493A (de)
DE (2) DE7109767U (de)
FR (1) FR2124526B1 (de)
IT (1) IT947347B (de)
NL (1) NL167794C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH555589A (de) * 1973-07-12 1974-10-31 Sprecher & Schuh Ag Hochspannungsschalter, insbesondere druckgasschalter.
DE2441561B2 (de) * 1973-08-31 1979-05-17 Hitachi, Ltd., Tokio Druckgasschalter
DE2828773C2 (de) * 1978-06-30 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE3002803A1 (de) * 1980-01-26 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer druckgasschalter
DE3041801C2 (de) * 1980-11-06 1986-11-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker
DE3127678A1 (de) * 1981-07-14 1983-02-10 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Hochspannungs-leistungsschalter
DE3942489C2 (de) * 1989-12-22 1994-03-10 Licentia Gmbh Druckgasschalter
SE467431B (sv) * 1990-11-02 1992-07-13 Asea Brown Boveri Hoegspaenningsbrytare
EP2629313A1 (de) * 2012-02-17 2013-08-21 ABB Technology AG Gasisolierter Schutzschalter mit Nennkontaktabschirmungsanordnung

Also Published As

Publication number Publication date
IT947347B (it) 1973-05-21
CH527493A (de) 1972-08-31
NL167794B (nl) 1981-08-17
NL167794C (nl) 1982-01-18
DE2112411C3 (de) 1980-05-14
DE7109767U (de) 1972-11-30
FR2124526A1 (de) 1972-09-22
NL7201515A (de) 1972-08-11
DE2112411A1 (de) 1972-08-24
DE2112411B2 (de) 1979-08-30

Similar Documents

Publication Publication Date Title
ATA136472A (de)
FR2124526B1 (de)
AR196074A1 (de)
AU2742671A (de)
AU2894671A (de)
AU2941471A (de)
AU2952271A (de)
AU3005371A (de)
AU2927871A (de)
JPS479375U (de)
AU2740271A (de)
AU2875571A (de)
AR202997Q (de)
AU2755871A (de)
AU2836771A (de)
AU2837671A (de)
AU2854371A (de)
AU2654071A (de)
AR192311Q (de)
AU2940971A (de)
AU2880771A (de)
AU2885171A (de)
AU2907471A (de)
AU3038671A (de)
AU2669471A (de)