NL194415B - Hoogspanningsschakelinrichting. - Google Patents

Hoogspanningsschakelinrichting.

Info

Publication number: NL194415B
Authority: NL; Netherlands
Prior art keywords: high voltage; voltage switchgear; switchgear; voltage
Prior art date: 1993-05-04

Application number

NL9400358A

Other languages

English (en)

Other versions

NL9400358A (nl

NL194415C (nl

Inventor

Alfred Hartig

Heinz Szygulla

Original Assignee

Ruhrtal Elek Zitotsgesellschaf

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.)

1993-05-04

Filing date

1994-03-08

Publication date

2001-11-01

1994-02-10 Priority claimed from DE4404186A external-priority patent/DE4404186C2/de

1994-03-08 Application filed by Ruhrtal Elek Zitotsgesellschaf filed Critical Ruhrtal Elek Zitotsgesellschaf

1994-12-01 Publication of NL9400358A publication Critical patent/NL9400358A/nl

2001-11-01 Publication of NL194415B publication Critical patent/NL194415B/nl

2002-03-04 Application granted granted Critical

2002-03-04 Publication of NL194415C publication Critical patent/NL194415C/nl

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
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact

NL9400358A 1993-05-04 1994-03-08 Hoogspanningsschakelinrichting. NL194415C (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE4314572		1993-05-04
DE4314572		1993-05-04
DE4404186A DE4404186C2 (de)	1993-05-04	1994-02-10	Hochspannungs-Schaltgerät
DE4404186		1994-02-10

Publications (3)

Publication Number	Publication Date
NL9400358A NL9400358A (nl)	1994-12-01
NL194415B true NL194415B (nl)	2001-11-01
NL194415C NL194415C (nl)	2002-03-04

Family

ID=25925523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9400358A NL194415C (nl)	1993-05-04	1994-03-08	Hoogspanningsschakelinrichting.

Country Status (1)

Country	Link
NL (1)	NL194415C (nl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE555956C (de) *	1930-09-03	1932-08-01	Siemens Schuckertwerke Akt Ges	Drehtrennschalter
DE1927783B2 (de) *	1969-05-30	1971-04-15		Elektrischer schalter
DE2149132C3 (de) *	1971-10-01	1987-06-19	Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen	Trennschalter
DE2619205A1 (de) *	1976-04-30	1977-11-10	Bbc Brown Boveri & Cie	Elektrische kontaktvorrichtung fuer hochspannungsschaltgeraete
US5025121A (en) *	1988-12-19	1991-06-18	Siemens Energy & Automation, Inc.	Circuit breaker contact assembly
DE8915586U1 (de) *	1989-05-22	1991-02-07	Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen	Hochspannungsschaltgerät
US5293012A (en) *	1992-10-28	1994-03-08	E Manufacturing Company, Inc.	Disconnecting switch

1994
- 1994-03-08 NL NL9400358A patent/NL194415C/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL9400358A (nl)	1994-12-01
NL194415C (nl)	2002-03-04

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Legal Events

Date	Code	Title	Description
1996-06-03	BA	A request for search or an international-type search has been filed
1998-10-01	BB	A search report has been drawn up
1999-04-01	BC	A request for examination has been filed
2003-12-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 20031001