EP0325745A3 - Device for indication of the operating position of multiposition-load-break switches - Google Patents

Device for indication of the operating position of multiposition-load-break switches Download PDF

Info

Publication number
EP0325745A3
EP0325745A3 EP88120544A EP88120544A EP0325745A3 EP 0325745 A3 EP0325745 A3 EP 0325745A3 EP 88120544 A EP88120544 A EP 88120544A EP 88120544 A EP88120544 A EP 88120544A EP 0325745 A3 EP0325745 A3 EP 0325745A3
Authority
EP
European Patent Office
Prior art keywords
multiposition
indication
load
operating position
break 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.)
Ceased
Application number
EP88120544A
Other languages
German (de)
French (fr)
Other versions
EP0325745A2 (en
Inventor
Thomas Linke
Wolf-Dieter Dr. Link
Heinrich Leismann
Manfred Globig
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.)
GEC ALSTHOM T & D GMBH
Original Assignee
GEC Alsthom T&D GmbH Germany
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 GEC Alsthom T&D GmbH Germany filed Critical GEC Alsthom T&D GmbH Germany
Publication of EP0325745A2 publication Critical patent/EP0325745A2/en
Publication of EP0325745A3 publication Critical patent/EP0325745A3/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Es wird ein Vorrichtung zur Anzeige der Schaltstellung von Mehrstellungs-Lastrennschaltern beschrieben, bei der im Frontblech vorgesehene, einem Blindschaltbild zugeordnete kreuzförmige Ausnehmungen entsprechend dem jeweiligen Schaltzustand paarweise mit Farbflächen hinterlegt werden, die auf einer mit der Schalterwelle fest verbundenen Scheibe angebracht sind und den Leitungszug des Blinschaltbilds entweder ergänzen oder in Sperrstellung zeigen. There is a device for displaying the switching position of Multi-position switch disconnectors described in which in Front plate provided, assigned to a mimic diagram cross-shaped recesses corresponding to the respective Switching status in pairs with colored areas, the on a disc firmly connected to the switch shaft are attached and the wiring of the blink diagram either add or show in locked position.

EP88120544A 1988-01-26 1988-12-08 Device for indication of the operating position of multiposition-load-break switches Ceased EP0325745A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3802207 1988-01-26
DE19883802207 DE3802207A1 (en) 1988-01-26 1988-01-26 DEVICE FOR DISPLAYING THE SWITCHING POSITION OF MULTI-POSITION SWITCH-DISCONNECTORS

Publications (2)

Publication Number Publication Date
EP0325745A2 EP0325745A2 (en) 1989-08-02
EP0325745A3 true EP0325745A3 (en) 1990-08-29

Family

ID=6345998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120544A Ceased EP0325745A3 (en) 1988-01-26 1988-12-08 Device for indication of the operating position of multiposition-load-break switches

Country Status (2)

Country Link
EP (1) EP0325745A3 (en)
DE (1) DE3802207A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006019605A1 (en) * 2006-04-25 2007-10-31 Areva Energietechnik Gmbh Switch position indicator for an electrical switchgear
DE202006012002U1 (en) * 2006-08-03 2007-12-20 Walter Kraus Gmbh Drive for a switch in electrical systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107323B (en) * 1960-07-23 1961-05-25 Calor Emag Elektrizitaets Ag Position indicator for electrical switchgear with retractable switchgear
GB1072112A (en) * 1963-01-03 1967-06-14 Ass Elect Ind Improved electric switch
EP0255855A2 (en) * 1986-08-05 1988-02-17 Concordia Sprecher Energie Gmbh Spring-loaded drive for electric switchgears

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107323B (en) * 1960-07-23 1961-05-25 Calor Emag Elektrizitaets Ag Position indicator for electrical switchgear with retractable switchgear
GB1072112A (en) * 1963-01-03 1967-06-14 Ass Elect Ind Improved electric switch
EP0255855A2 (en) * 1986-08-05 1988-02-17 Concordia Sprecher Energie Gmbh Spring-loaded drive for electric switchgears

Also Published As

Publication number Publication date
DE3802207A1 (en) 1989-07-27
EP0325745A2 (en) 1989-08-02

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