DE50005260D1 - MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION - Google Patents

MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION

Info

Publication number
DE50005260D1
DE50005260D1 DE50005260T DE50005260T DE50005260D1 DE 50005260 D1 DE50005260 D1 DE 50005260D1 DE 50005260 T DE50005260 T DE 50005260T DE 50005260 T DE50005260 T DE 50005260T DE 50005260 D1 DE50005260 D1 DE 50005260D1
Authority
DE
Germany
Prior art keywords
motor drive
additional manual
manual emergency
automatic load
load switches
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.)
Expired - Fee Related
Application number
DE50005260T
Other languages
German (de)
Inventor
Guenther Trautmann
Ulrich Peterreins
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.)
EFEN GmbH
Original Assignee
EFEN GmbH
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 EFEN GmbH filed Critical EFEN GmbH
Priority to DE50005260T priority Critical patent/DE50005260D1/en
Application granted granted Critical
Publication of DE50005260D1 publication Critical patent/DE50005260D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H3/227—Interlocked hand- and power-operating mechanisms

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Electric Motors In General (AREA)
  • Transmission Devices (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

The invention relates to a motor drive for an automatic change-over switch that features an additional manual emergency operation function. The inventive drive is provided with a disk with a peripheral cam that engages in a gate plate. Said gate plate is functionally linked with the rotor of the switch via a pin. According to the invention, in the emergency operation mode, a turning handle is introduced into or placed onto the pin to adjust the switch rotor, thereby effecting a relative movement in the axial direction. Said relative movement releases the engagement between the gate plate and the cam. Once the turning handle is removed, said engagement is restored by means of a spring.
DE50005260T 1999-04-08 2000-02-22 MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION Expired - Fee Related DE50005260D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50005260T DE50005260D1 (en) 1999-04-08 2000-02-22 MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19915884A DE19915884C1 (en) 1999-04-08 1999-04-08 Motor drive for automatic diverter switch and additional manual emergency actuation function
PCT/EP2000/001441 WO2000062316A1 (en) 1999-04-08 2000-02-22 Motor drive for automatic change-over switch with additional manual emergency operation function
DE50005260T DE50005260D1 (en) 1999-04-08 2000-02-22 MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION

Publications (1)

Publication Number Publication Date
DE50005260D1 true DE50005260D1 (en) 2004-03-18

Family

ID=7903913

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19915884A Expired - Fee Related DE19915884C1 (en) 1999-04-08 1999-04-08 Motor drive for automatic diverter switch and additional manual emergency actuation function
DE50005260T Expired - Fee Related DE50005260D1 (en) 1999-04-08 2000-02-22 MOTOR DRIVE FOR AUTOMATIC LOAD SWITCHES AND ADDITIONAL MANUAL EMERGENCY ACTUATION FUNCTION

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19915884A Expired - Fee Related DE19915884C1 (en) 1999-04-08 1999-04-08 Motor drive for automatic diverter switch and additional manual emergency actuation function

Country Status (5)

Country Link
EP (1) EP1169721B1 (en)
AT (1) ATE259538T1 (en)
AU (1) AU3805700A (en)
DE (2) DE19915884C1 (en)
WO (1) WO2000062316A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100365752C (en) * 2004-12-09 2008-01-30 浙江正泰电器股份有限公司 Drive mechanism of duplicate supply automatic changeover switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142548C2 (en) * 1991-12-21 1997-07-03 Abb Energie Ag Drive for a disconnector, especially for a catenary switch

Also Published As

Publication number Publication date
WO2000062316A1 (en) 2000-10-19
ATE259538T1 (en) 2004-02-15
EP1169721A1 (en) 2002-01-09
DE19915884C1 (en) 2001-01-11
EP1169721B1 (en) 2004-02-11
AU3805700A (en) 2000-11-14

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee