ATE73574T1 - SPRING-CHARGER ACTUATOR FOR ELECTRICAL SWITCHING DEVICES. - Google Patents

SPRING-CHARGER ACTUATOR FOR ELECTRICAL SWITCHING DEVICES.

Info

Publication number
ATE73574T1
ATE73574T1 AT87106723T AT87106723T ATE73574T1 AT E73574 T1 ATE73574 T1 AT E73574T1 AT 87106723 T AT87106723 T AT 87106723T AT 87106723 T AT87106723 T AT 87106723T AT E73574 T1 ATE73574 T1 AT E73574T1
Authority
AT
Austria
Prior art keywords
spring
latches
switching devices
electrical switching
addition
Prior art date
Application number
AT87106723T
Other languages
German (de)
Inventor
Thomas Dipl-Ing Linke
Original Assignee
Concordia Sprecher Energie
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 Concordia Sprecher Energie filed Critical Concordia Sprecher Energie
Application granted granted Critical
Publication of ATE73574T1 publication Critical patent/ATE73574T1/en

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
    • H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth
    • 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
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Electrostatic Separation (AREA)
  • Transmission Devices (AREA)

Abstract

A spring-loaded drive is described, particularly for load isolating switches with an earthing position provided in addition to the on- position and to the off-position, which drive operates with a rotating spring and latches supported on a base plate, which latches interact with a locking disc and are operated via a control disc. In addition, latches and catch elements can be provided which allow a switch to be pre-stressed in the direction of the off-position and then to be moved into the off-position in a controlled manner. <IMAGE>
AT87106723T 1986-08-05 1987-05-08 SPRING-CHARGER ACTUATOR FOR ELECTRICAL SWITCHING DEVICES. ATE73574T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863626526 DE3626526A1 (en) 1986-08-05 1986-08-05 SPRING-STORAGE DRIVE FOR ELECTRICAL SWITCHGEAR
EP87106723A EP0255855B1 (en) 1986-08-05 1987-05-08 Spring-loaded drive for electric switchgears

Publications (1)

Publication Number Publication Date
ATE73574T1 true ATE73574T1 (en) 1992-03-15

Family

ID=6306750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87106723T ATE73574T1 (en) 1986-08-05 1987-05-08 SPRING-CHARGER ACTUATOR FOR ELECTRICAL SWITCHING DEVICES.

Country Status (4)

Country Link
EP (1) EP0255855B1 (en)
AT (1) ATE73574T1 (en)
DE (2) DE3626526A1 (en)
ES (1) ES2029808T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802207A1 (en) * 1988-01-26 1989-07-27 Concordia Sprecher Schalt DEVICE FOR DISPLAYING THE SWITCHING POSITION OF MULTI-POSITION SWITCH-DISCONNECTORS
DE3802371A1 (en) * 1988-01-27 1989-08-10 Concordia Sprecher Schalt DEVICE FOR ACTUATING SWITCH-DISCONNECTORS
DE3918102A1 (en) * 1989-06-02 1990-12-13 Concordia Sprecher Energie SPRING-STORAGE ROTARY DRIVE
DE4034126C1 (en) * 1990-10-26 1992-03-05 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
DE4210851A1 (en) * 1992-04-01 1993-10-07 Concordia Sprecher Energie Spring-loaded rotary actuator
DE202006012002U1 (en) 2006-08-03 2007-12-20 Walter Kraus Gmbh Drive for a switch in electrical systems
FR2941558A1 (en) * 2009-06-19 2010-07-30 Areva T & D Sa Control device for single or three phase earthing switch, of gas-insulated switchgear, has control member rotating to drive locking finger to escape stop so as to rotate driven member by release of energy from torsion spring
CN102360969B (en) * 2011-11-05 2013-09-25 永济新时速电机电器有限责任公司 Grounding switch with locking device for bullet train traction assistant current transformer
AT512813B1 (en) 2012-04-16 2023-01-15 Alexander Benedict Device for a circuit breaker
DE102012107900A1 (en) * 2012-08-28 2014-03-06 Maschinenfabrik Reinhausen Gmbh Power storage for an on-load tap-changer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120266C (en) * 1960-11-04
DE1887788U (en) * 1963-12-06 1964-02-20
DE3239839C1 (en) * 1982-10-27 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Drive for an electrical three position switch

Also Published As

Publication number Publication date
EP0255855B1 (en) 1992-03-11
EP0255855A3 (en) 1989-04-26
ES2029808T3 (en) 1992-10-01
EP0255855A2 (en) 1988-02-17
DE3777278D1 (en) 1992-04-16
DE3626526A1 (en) 1988-02-11

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