AT399614B - DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR - Google Patents

DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR

Info

Publication number
AT399614B
AT399614B AT201988A AT201988A AT399614B AT 399614 B AT399614 B AT 399614B AT 201988 A AT201988 A AT 201988A AT 201988 A AT201988 A AT 201988A AT 399614 B AT399614 B AT 399614B
Authority
AT
Austria
Prior art keywords
switchgear
interlocking
drives
electrical disconnectors
disconnectors
Prior art date
Application number
AT201988A
Other languages
German (de)
Other versions
ATA201988A (en
Original Assignee
Gec Alsthom T & D 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 Gec Alsthom T & D Gmbh filed Critical Gec Alsthom T & D Gmbh
Priority to AT201988A priority Critical patent/AT399614B/en
Priority to CH279989A priority patent/CH678580A5/de
Priority to DE19893924906 priority patent/DE3924906A1/en
Publication of ATA201988A publication Critical patent/ATA201988A/en
Application granted granted Critical
Publication of AT399614B publication Critical patent/AT399614B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/04—Interlocking mechanisms
    • H01H31/10—Interlocking mechanisms for interlocking two or more switches
AT201988A 1988-08-11 1988-08-11 DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR AT399614B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT201988A AT399614B (en) 1988-08-11 1988-08-11 DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR
CH279989A CH678580A5 (en) 1988-08-11 1989-07-27
DE19893924906 DE3924906A1 (en) 1988-08-11 1989-07-27 Arrangement interlocking drives of two disconnectors in switchgear - uses parallel shafts with levers at ends coupled to disconnector rods and to interlock levers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT201988A AT399614B (en) 1988-08-11 1988-08-11 DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR

Publications (2)

Publication Number Publication Date
ATA201988A ATA201988A (en) 1994-10-15
AT399614B true AT399614B (en) 1995-06-26

Family

ID=3526057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT201988A AT399614B (en) 1988-08-11 1988-08-11 DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR

Country Status (3)

Country Link
AT (1) AT399614B (en)
CH (1) CH678580A5 (en)
DE (1) DE3924906A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110982C2 (en) * 1991-04-05 1993-12-23 Abb Patent Gmbh Locking device
DE19900219B4 (en) * 1999-01-07 2006-07-20 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co locking device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7716990U1 (en) * 1977-05-28 1977-09-15 Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg Locking device for the drive linkage of mast switches
DE3114186A1 (en) * 1980-04-17 1982-01-28 La Télémécanique Electrique, 92002 Nanterre, Hauts-de-Seine LOCKING DEVICE BETWEEN TWO ELECTRICAL DEVICES REMOVED FROM EACH OTHER AND A SYSTEM EQUIPPED WITH THIS DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7716990U1 (en) * 1977-05-28 1977-09-15 Fritz Driescher Spezialfabrik Fuer Elektrizitaetswerksbedarf, 5144 Wegberg Locking device for the drive linkage of mast switches
DE3114186A1 (en) * 1980-04-17 1982-01-28 La Télémécanique Electrique, 92002 Nanterre, Hauts-de-Seine LOCKING DEVICE BETWEEN TWO ELECTRICAL DEVICES REMOVED FROM EACH OTHER AND A SYSTEM EQUIPPED WITH THIS DEVICE

Also Published As

Publication number Publication date
CH678580A5 (en) 1991-09-30
ATA201988A (en) 1994-10-15
DE3924906A1 (en) 1990-02-15

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Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time