AU3805700A - Motor drive for automatic change-over switch with additional manual emergency operation function - Google Patents

Motor drive for automatic change-over switch with additional manual emergency operation function

Info

Publication number
AU3805700A
AU3805700A AU38057/00A AU3805700A AU3805700A AU 3805700 A AU3805700 A AU 3805700A AU 38057/00 A AU38057/00 A AU 38057/00A AU 3805700 A AU3805700 A AU 3805700A AU 3805700 A AU3805700 A AU 3805700A
Authority
AU
Australia
Prior art keywords
emergency operation
motor drive
automatic change
operation function
over switch
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.)
Abandoned
Application number
AU38057/00A
Inventor
Jorg Ulrich Peterreins
Gunther Trautmann
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.)
Peterreins Schalttechnik GmbH
Original Assignee
Peterreins Schalttechnik 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 Peterreins Schalttechnik GmbH filed Critical Peterreins Schalttechnik GmbH
Publication of AU3805700A publication Critical patent/AU3805700A/en
Abandoned 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

  • Control Of Electric Motors In General (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Control Of Direct Current Motors (AREA)
  • Transmissions By Endless Flexible Members (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.
AU38057/00A 1999-04-08 2000-02-22 Motor drive for automatic change-over switch with additional manual emergency operation function Abandoned AU3805700A (en)

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
DE19915884 1999-04-08
PCT/EP2000/001441 WO2000062316A1 (en) 1999-04-08 2000-02-22 Motor drive for automatic change-over switch with additional manual emergency operation function

Publications (1)

Publication Number Publication Date
AU3805700A true AU3805700A (en) 2000-11-14

Family

ID=7903913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38057/00A Abandoned AU3805700A (en) 1999-04-08 2000-02-22 Motor drive for automatic change-over switch with additional manual emergency operation 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
EP1169721A1 (en) 2002-01-09
EP1169721B1 (en) 2004-02-11
ATE259538T1 (en) 2004-02-15
DE19915884C1 (en) 2001-01-11
DE50005260D1 (en) 2004-03-18
WO2000062316A1 (en) 2000-10-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase