NL187289C - SWITCHING DEVICE FOR SUPPLYING A MULTI-PHASE NETWORK POWER SUPPLY FOR A FAILURE PROTECTION SWITCH. - Google Patents

SWITCHING DEVICE FOR SUPPLYING A MULTI-PHASE NETWORK POWER SUPPLY FOR A FAILURE PROTECTION SWITCH.

Info

Publication number: NL187289C
Authority: NL; Netherlands
Prior art keywords: supplying; power supply; switching device; protection switch; network power
Prior art date: 1978-12-23

Application number

NLAANVRAGE7908131,A

Other languages

Dutch (nl)

Other versions

NL187289B (en

NL7908131A (en

Original Assignee

Schutzapparate Paris & Co

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.)

1978-12-23

Filing date

1979-11-07

Publication date

1991-08-01

1979-11-07 Application filed by Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co

1980-06-25 Publication of NL7908131A publication Critical patent/NL7908131A/en

1991-03-01 Publication of NL187289B publication Critical patent/NL187289B/en

1991-08-01 Application granted granted Critical

1991-08-01 Publication of NL187289C publication Critical patent/NL187289C/en

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power

NLAANVRAGE7908131,A 1978-12-23 1979-11-07 SWITCHING DEVICE FOR SUPPLYING A MULTI-PHASE NETWORK POWER SUPPLY FOR A FAILURE PROTECTION SWITCH. NL187289C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2855923		1978-12-23
DE19782855923 DE2855923A1 (en)	1978-12-23	1978-12-23	CIRCUIT ARRANGEMENT FOR GENERATING A POWER SUPPLY DERIVED FROM A MULTIPLE WIRE NETWORK FOR RECTIFIER CURRENT SWITCHES BY RECTIFIER

Publications (3)

Publication Number	Publication Date
NL7908131A NL7908131A (en)	1980-06-25
NL187289B NL187289B (en)	1991-03-01
NL187289C true NL187289C (en)	1991-08-01

Family

ID=6058234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7908131,A NL187289C (en)	1978-12-23	1979-11-07	SWITCHING DEVICE FOR SUPPLYING A MULTI-PHASE NETWORK POWER SUPPLY FOR A FAILURE PROTECTION SWITCH.

Country Status (8)

Country	Link
AT (1)	AT390855B (en)
BE (1)	BE880159A (en)
DE (1)	DE2855923A1 (en)
DK (1)	DK161997C (en)
ES (1)	ES487207A1 (en)
FR (1)	FR2445050A1 (en)
IT (1)	IT1127721B (en)
NL (1)	NL187289C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2938068A1 (en) *	1979-09-20	1981-04-02	Siemens AG, 1000 Berlin und 8000 München	CIRCUIT ARRANGEMENT, ESPECIALLY FOR MULTIPOLE RECTIFIER CIRCUIT BREAKERS
FR2549287B1 (en) *	1983-07-13	1988-07-29	Etude Realisation Disjoncteurs	DEVICE FOR DIFFERENTIAL CIRCUIT BREAKER FOR MAINTAINING PROTECTION IN THE EVENT OF NEUTRAL CUT
FR2553943B1 (en) *	1983-10-24	1986-04-11	Merlin Gerin	RESIDUAL DIFFERENTIAL DEVICE PROVIDED WITH A DEVICE FOR MONITORING THE ELECTRONIC POWER SOURCE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2096904B2 (en) *	1970-07-15	1973-06-08	Comp Generale Electricite
DE2653453C3 (en) *	1976-11-25	1986-10-02	Felten & Guilleaume Energietechnik GmbH, 5000 Köln	Circuit arrangement for an auxiliary voltage derived from the mains voltage via rectifier elements for multi-pole residual current circuit breakers
NL176508C (en) *	1977-06-14	1985-04-16	Hazemeijer Bv	NUTRITION EQUIPMENT FOR A PROTECTION DEVICE, SUCH AS AN EARTH DETECTION DEVICE, AND PROTECTION EQUIPMENT EQUIPPED WITH SUCH A NUTRITION EQUIPMENT.

1978
- 1978-12-23 DE DE19782855923 patent/DE2855923A1/en active Granted
1979
- 1979-11-07 NL NLAANVRAGE7908131,A patent/NL187289C/en not_active IP Right Cessation
- 1979-11-09 AT AT0719979A patent/AT390855B/en not_active IP Right Cessation
- 1979-11-20 BE BE0/198204A patent/BE880159A/en not_active IP Right Cessation
- 1979-12-17 IT IT28059/79A patent/IT1127721B/en active
- 1979-12-17 DK DK536079A patent/DK161997C/en not_active IP Right Cessation
- 1979-12-21 FR FR7931460A patent/FR2445050A1/en active Granted
- 1979-12-21 ES ES487207A patent/ES487207A1/en not_active Expired

Also Published As

Publication number	Publication date
NL187289B (en)	1991-03-01
BE880159A (en)	1980-03-17
DE2855923A1 (en)	1980-07-10
DK161997B (en)	1991-09-02
ES487207A1 (en)	1980-09-16
DK161997C (en)	1992-03-16
NL7908131A (en)	1980-06-25
FR2445050A1 (en)	1980-07-18
ATA719979A (en)	1989-12-15
AT390855B (en)	1990-07-10
DK536079A (en)	1980-06-24
FR2445050B1 (en)	1985-05-17
IT1127721B (en)	1986-05-21
IT7928059A0 (en)	1979-12-17
DE2855923C2 (en)	1988-08-11

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Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-01-02	BA	A request for search or an international-type search has been filed
1985-02-01	BB	A search report has been drawn up
1985-03-01	BC	A request for examination has been filed
1999-08-02	V1	Lapsed because of non-payment of the annual fee	Effective date: 19990601