DE1230116B - Druckmittelbetaetigter elektrischer Schalter - Google Patents

Druckmittelbetaetigter elektrischer Schalter

Info

Publication number
DE1230116B
DE1230116B DEN24343A DEN0024343A DE1230116B DE 1230116 B DE1230116 B DE 1230116B DE N24343 A DEN24343 A DE N24343A DE N0024343 A DEN0024343 A DE N0024343A DE 1230116 B DE1230116 B DE 1230116B
Authority
DE
Germany
Prior art keywords
switch
valve
springs
intermediate piece
movable
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.)
Pending
Application number
DEN24343A
Other languages
German (de)
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.)
COQ NV
Original Assignee
COQ NV
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 COQ NV filed Critical COQ NV
Publication of DE1230116B publication Critical patent/DE1230116B/de
Pending 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
    • H01H3/22—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
    • H01H3/3005—Charging means
    • H01H3/301—Charging means using a fluid actuator
    • 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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic

Landscapes

  • Actuator (AREA)
DEN24343A 1963-07-19 1964-01-22 Druckmittelbetaetigter elektrischer Schalter Pending DE1230116B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL295512 1963-07-19

Publications (1)

Publication Number Publication Date
DE1230116B true DE1230116B (de) 1966-12-08

Family

ID=19754888

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN24343A Pending DE1230116B (de) 1963-07-19 1964-01-22 Druckmittelbetaetigter elektrischer Schalter

Country Status (4)

Country Link
BE (1) BE640566A (fr)
DE (1) DE1230116B (fr)
FR (1) FR1377843A (fr)
NL (2) NL120981C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2034111T3 (es) * 1987-12-14 1993-04-01 Sprecher Energie Ag Acumulador de fuerza elastica para un interruptor de alta tension.

Also Published As

Publication number Publication date
FR1377843A (fr) 1964-11-06
BE640566A (fr) 1964-03-16
NL295512A (fr)
NL120981C (fr)

Similar Documents

Publication Publication Date Title
DE3315185C2 (fr)
DE1230116B (de) Druckmittelbetaetigter elektrischer Schalter
DE2633218B2 (de) Antriebsmechanismus für die Kontaktbewegung in einem Leistungsschalter
DE1222148B (de) Daempfungspumpe mit verstellbarem Durchflussquerschnitt fuer elektrische Schalter
DE6604201U (de) Betaetigungsmechanismus fuer einen elektrischen schalter.
DE1465051A1 (de) Elektrisches Handpunktschweissgeraet
DE1137632B (de) Flugzeugmotor-Einstellmechanismus
DE724475C (de) Hubventilantrieb
DE961179C (de) Anordnung zum elektromotorischen Einschalten von elektrischen Schaltern
DE1960248C3 (de) Zeitsteuereinrichtung
DE632302C (de) Antrieb fuer elektrische Schalter mit Freiausloesung
DE2627051A1 (de) Schaltventilanordnung zur steuerung des flusses eines stroemungsmittels
DE511389C (de) Motorische Antriebsvorrichtung fuer Steuerschalter von elektrischen Triebwagenzuegen
DE668715C (de) Elektrische Schottschliessvorrichtung
DE643298C (de) Vorrichtung zum Bedienen der Drosselklappe, Motorkupplung und Bremsen von Kraftfahrzeugen durch einen gemeinsamen Fusshebel
DE1447852C (de) Kopiergerat
DE1159542B (de) Hydraulische Anordnung zum Spannen der Antriebsfeder eines elektrischen Schalters
AT239305B (de) Selbsttätige und einstellbare Steuervorrichtung, insbesondere für Pendelseilbahnen
DE1149076B (de) Elektrische Schaltvorrichtung, vorzugsweise zur Kontrolle des Fluessigkeits-standes in Kesseln od. dgl.
DE1447852A1 (de) Kopiergeraet
DE475986C (de) Hydraulische Kippvorrichtung, insbesondere fuer den Wagenkasten von Kraftfahrzeugen
DE2215535A1 (de) Schalterantrieb fuer leistungsschalter
DE2226207A1 (de) Schalteinrichtung fuer wiedergabegeraete
AT152904B (de) Bewegungsvorrichtung für Schacht- und Fahrkorbtüren von Aufzügen.
DE877546C (de) Lichtverschluss- bzw. Feuerschutzklappenanordnung