NO874232L - DEVICE FOR OPERATING A SWITCH Wagon IN AND OUTSIDE A SWITCH CELL. - Google Patents

DEVICE FOR OPERATING A SWITCH Wagon IN AND OUTSIDE A SWITCH CELL.

Info

Publication number
NO874232L
NO874232L NO874232A NO874232A NO874232L NO 874232 L NO874232 L NO 874232L NO 874232 A NO874232 A NO 874232A NO 874232 A NO874232 A NO 874232A NO 874232 L NO874232 L NO 874232L
Authority
NO
Norway
Prior art keywords
rollers
switchgear
switch
outside
wheels
Prior art date
Application number
NO874232A
Other languages
Norwegian (no)
Other versions
NO874232D0 (en
Inventor
Rainer Poth
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO874232D0 publication Critical patent/NO874232D0/en
Publication of NO874232L publication Critical patent/NO874232L/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Push-Button Switches (AREA)
  • Handcart (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Railway Tracks (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A guiding device is published for drawing switchgear (1) inside and outside an electrical cell. The switchgear (1) is fitted with two pairs (2,3) of wheels arranged one behind the other for drawing outside the electrical cell and rollers (4,5) for drawing inside the electrical cell. A rail track (6) is provided in the electrical cell for the rollers (4,5). The rail track (6) has a starting ramp (6a) in front of it which, together with the rollers (4,5), forms a lifting device by means of which the switchgear (1) can be lifted in the course of a drawing-in movement to a height at which the rollers (4,5) are located at the level of the rail track (6). In the path of the pairs (2,3) of wheels there is a beam (7). When the rollers (4,5) run onto the starting ramp (6a), the wheels of the pairs (2,3) of wheels can be tipped by the beam (7) from their driving position into a position gripping over the beam (7) and then tipped by spring force (8) into a rest position in which they abut onto a base (9) of the switchgear (1). <IMAGE>
NO874232A 1986-10-10 1987-10-09 DEVICE FOR OPERATING A SWITCH Wagon IN AND OUTSIDE A SWITCH CELL. NO874232L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3634615 1986-10-10

Publications (2)

Publication Number Publication Date
NO874232D0 NO874232D0 (en) 1987-10-09
NO874232L true NO874232L (en) 1988-04-11

Family

ID=6311507

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874232A NO874232L (en) 1986-10-10 1987-10-09 DEVICE FOR OPERATING A SWITCH Wagon IN AND OUTSIDE A SWITCH CELL.

Country Status (4)

Country Link
EP (1) EP0263395B1 (en)
AT (1) ATE69127T1 (en)
DE (1) DE3774238D1 (en)
NO (1) NO874232L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013047U1 (en) * 1990-09-13 1990-11-15 Licentia Patent-Verwaltungs-GmbH, 60325 Frankfurt Firedamp-proof compact housing
DE4035081A1 (en) * 1990-11-05 1992-05-07 Ceag Licht & Strom ELECTRICAL CONTROL CABINET, ESPECIALLY FOR LOW VOLTAGE SYSTEMS
EP3435393B1 (en) * 2017-07-26 2020-09-02 ABB Schweiz AG System for alignment of a circuit breaker to a switchgear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285037B (en) * 1963-04-30 1968-12-12 Continental Elektro Ind Ag Device to facilitate the entry of a switch truck
DE1951895A1 (en) * 1969-10-15 1970-11-05 Sachsenwerk Licht & Kraft Ag Switchgear panel without disconnector with retractable switch car
FR2174726B1 (en) * 1972-03-08 1976-10-29 Merlin Gerin

Also Published As

Publication number Publication date
NO874232D0 (en) 1987-10-09
EP0263395A1 (en) 1988-04-13
EP0263395B1 (en) 1991-10-30
ATE69127T1 (en) 1991-11-15
DE3774238D1 (en) 1991-12-05

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