FI923091A0 - Foerbaettrad drivmekanism foer elektrisk kontakt, speciellt kretskontakt eller stroemslutare. - Google Patents

Foerbaettrad drivmekanism foer elektrisk kontakt, speciellt kretskontakt eller stroemslutare.

Info

Publication number
FI923091A0
FI923091A0 FI923091A FI923091A FI923091A0 FI 923091 A0 FI923091 A0 FI 923091A0 FI 923091 A FI923091 A FI 923091A FI 923091 A FI923091 A FI 923091A FI 923091 A0 FI923091 A0 FI 923091A0
Authority
FI
Finland
Prior art keywords
switching unit
tensioning
drive means
drive
tensioning mechanism
Prior art date
Application number
FI923091A
Other languages
English (en)
Other versions
FI108090B (fi
FI923091A (fi
Inventor
Arend Jan Willem Lammers
Gerhardus Leonardus Nitert
Gerrit Willem Hendriks
Original Assignee
Holec Syst & Componenten
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 Holec Syst & Componenten filed Critical Holec Syst & Componenten
Publication of FI923091A0 publication Critical patent/FI923091A0/fi
Publication of FI923091A publication Critical patent/FI923091A/fi
Application granted granted Critical
Publication of FI108090B publication Critical patent/FI108090B/fi

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
  • Switches With Compound Operations (AREA)
  • Push-Button Switches (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Percussive Tools And Related Accessories (AREA)
FI923091A 1991-07-03 1992-07-03 Parannettu käyttömekanismi sähkökytkintä, erityisesti piirikatkaisijaa tai virrankytkintä varten FI108090B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101162A NL9101162A (nl) 1991-07-03 1991-07-03 Verbeterd aandrijfmechanisme voor een elektrische schakelaar, in het bijzonder een last- of vermogenschakelaar.
NL9101162 1991-07-03

Publications (3)

Publication Number Publication Date
FI923091A0 true FI923091A0 (fi) 1992-07-03
FI923091A FI923091A (fi) 1993-01-04
FI108090B FI108090B (fi) 2001-11-15

Family

ID=19859463

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923091A FI108090B (fi) 1991-07-03 1992-07-03 Parannettu käyttömekanismi sähkökytkintä, erityisesti piirikatkaisijaa tai virrankytkintä varten

Country Status (10)

Country Link
US (1) US5326950A (fi)
EP (1) EP0521585B1 (fi)
AT (1) ATE129358T1 (fi)
DE (1) DE69205503T2 (fi)
DK (1) DK0521585T3 (fi)
ES (1) ES2078645T3 (fi)
FI (1) FI108090B (fi)
GR (1) GR3018607T3 (fi)
NL (1) NL9101162A (fi)
NO (1) NO306431B1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411596C1 (de) * 1994-03-30 1995-06-08 Holec Schaltgeraete Gmbh Antriebseinrichtung für Vakuumleistungsschalter, insbesondere in dreipoliger Ausführung
NL1008731C2 (nl) * 1998-03-27 1999-09-28 Holec Holland Nv Schakelaar met moment-inschakeling.
DE10060195C1 (de) * 2000-11-24 2002-07-25 Siemens Ag Antriebsstrang für einen bewegbaren Kontakt eines elektrischen Schalters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1077380A (en) * 1912-02-05 1913-11-04 Holley G Wellman Quick-break switching mechanism.
FR808888A (fr) * 1935-07-06 1937-02-17 Delle Atel Const Electr Dispositif d'enclenchement et de déclenchement brusques pour interrupteurs ou sectionneurs
US3467800A (en) * 1967-03-21 1969-09-16 Gen Electric Reversible cam actuating mechanism for electric switches
DE2015624A1 (de) * 1970-04-02 1971-10-21 Bbc Brown Boveri & Cie Selbstschalter
US4336520A (en) * 1980-07-25 1982-06-22 Trayer Frank C Method and apparatus for short circuit protection of high voltage distribution systems
DE3214935C2 (de) * 1982-04-19 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Antriebsvorrichtung für elektrische Schalter
NL8803018A (nl) * 1988-12-08 1990-07-02 Holec Syst & Componenten Aandrijfmechanisme voor schakelaar.

Also Published As

Publication number Publication date
NL9101162A (nl) 1993-02-01
EP0521585B1 (en) 1995-10-18
GR3018607T3 (en) 1996-04-30
NO922641L (no) 1993-01-04
ES2078645T3 (es) 1995-12-16
NO306431B1 (no) 1999-11-01
DK0521585T3 (da) 1995-11-27
FI108090B (fi) 2001-11-15
ATE129358T1 (de) 1995-11-15
FI923091A (fi) 1993-01-04
DE69205503D1 (de) 1995-11-23
US5326950A (en) 1994-07-05
DE69205503T2 (de) 1996-03-21
NO922641D0 (no) 1992-07-03
EP0521585A1 (en) 1993-01-07

Similar Documents

Publication Publication Date Title
EP0399282A3 (en) An automatic magneto-thermal protection switch having a high breaking capacity
MY117541A (en) Improvements in and relating to electromagnetic actuators
DK0385265T3 (da) Fjederkraftdrev for en effektafbryder
ATE80494T1 (de) Federkraftspeicherantrieb fuer einen hochspannungsschalter.
ATE256334T1 (de) Leistungsschalter
ATE320079T1 (de) Antriebvorrichtung für leistungschutzschalter mit drehkontaktanordnung
ES2098068T3 (es) Dispositivo de conmutacion para aparatos de conmutacion de potencia.
FI923091A (fi) Foerbaettrad drivmekanism foer elektrisk kontakt, speciellt kretskontakt eller stroemslutare
DE69408800D1 (de) Elektrischer Schalter mit Fehlerauslösung
EP0364950A3 (en) Remote-controlled circuit breaker
FR2626104B1 (fr) Perfectionnement aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
PT872867E (pt) Conjunto electrico com dispositivo de comando para um disjuntor
DK1529299T3 (da) Drivmekanisme til koblingsinstallation og fremgangsmåde til at betjene den
ATE352852T1 (de) Elektrisches schaltgerät, insbesondere leistungsschutzschalter
ATE318451T1 (de) Durch einen piezoelektrischen motor angetriebenen schalter
DE59404655D1 (de) Mehrpoliger Leistungsschalter
SE9001116L (sv) Manoeverdon foer stroembrytare
ES2090439T3 (es) Accionamiento de salto para interruptores electricos.
DE59302676D1 (de) Elektrischer Schalter
RU1775743C (ru) Привод высоковольтного выключател
DK0496938T3 (da) Håndbetjent lavspændings-effektafbryder
ATE108574T1 (de) Mehrpoliger schalter mit auslösemodul.
JPS5566002A (en) Driving circuit
ATE211852T1 (de) Schutzeinrichtung
JPS51144509A (en) Switch matrix multi-stage selecting drive system

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: HOLEC HOLLAND N.V.

PC Transfer of assignment of patent

Owner name: EATON ELECTRIC N.V.

MA Patent expired