AT294965B - Schaltschlüssel für Trennschalter - Google Patents

Schaltschlüssel für Trennschalter

Info

Publication number
AT294965B
AT294965B AT242469A AT242469A AT294965B AT 294965 B AT294965 B AT 294965B AT 242469 A AT242469 A AT 242469A AT 242469 A AT242469 A AT 242469A AT 294965 B AT294965 B AT 294965B
Authority
AT
Austria
Prior art keywords
disconnector
switch key
key
switch
Prior art date
Application number
AT242469A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT294965B publication Critical patent/AT294965B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
    • H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/056—Tools for actuating a switch
    • H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers
    • 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
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
AT242469A 1968-04-25 1969-03-12 Schaltschlüssel für Trennschalter AT294965B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1765259 1968-04-25

Publications (1)

Publication Number Publication Date
AT294965B true AT294965B (de) 1971-12-10

Family

ID=5698350

Family Applications (1)

Application Number Title Priority Date Filing Date
AT242469A AT294965B (de) 1968-04-25 1969-03-12 Schaltschlüssel für Trennschalter

Country Status (3)

Country Link
JP (1) JPS5122183B1 (de)
AT (1) AT294965B (de)
DE (1) DE1765259B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477313A1 (fr) * 1980-02-29 1981-09-04 Alsthom Atlantique Dispositif de manoeuvre d'un sectionneur de terre a fermeture brusque

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108298B (de) * 1959-09-18 1961-06-08 Siemens Ag Federkraftspeicher fuer die Betaetigung eines elektrischen Schalters
DE1229625B (de) * 1963-08-30 1966-12-01 Siemens Ag Loesbare Verklinkung zum Halten des beweglichen Schaltstueckes eines Leistungsschalters

Also Published As

Publication number Publication date
JPS5122183B1 (de) 1976-07-08
DE1765259B1 (de) 1972-01-13

Similar Documents

Publication Publication Date Title
AT280391B (de) Kontaktsystem für Schiebeschalter
CH309569A4 (de) Schaltuhr
BE781833Q (fr) Commutateur electrique
CH477077A (de) Tastenschalter
CH532833A (de) Sicherheitsgrenztaster für berührungsloses Schalten
CH483734A (de) Schaltanlage
CH491488A (de) Mehrfachkontaktschalter
CH435408A (de) Staubgeschützter Tastenschalter
DE1804661B2 (de) Hochspannungs dreh lasttrennschalter
DE1804609B2 (de) Schnellschliessender schalter
AT293524B (de) Kontaktanordnung für Hochspannungsschalter
CH464313A (de) Tastenschalter
AT282735B (de) Schaltschütz
CH493086A (fr) Commutateur
AT313098B (de) Elektrisches Schaltschloß
AT294965B (de) Schaltschlüssel für Trennschalter
CH497775A (fr) Commutateur
DE1811606B2 (de) Mehrfachschalter
BR6913397D0 (pt) Comutador deslizante
AT288528B (de) Lasttrennschalter
CH503363A (de) Tastenschaltersatz für Fernmeldeanlagen
BR6913509D0 (pt) Interruptor eletrico particularmente interruptor com tecla basculante
AT293516B (de) Auswahlschaltvorrichtung
CH497035A (de) Kontaktanordnung, insbesondere für Tastschalter
DE1935156B2 (de) Schaltanordnung

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee