DE502004009369D1 - Verfahren zur funktionspruefung einer lampenschaltung - Google Patents

Verfahren zur funktionspruefung einer lampenschaltung

Info

Publication number: DE502004009369D1
Authority: DE; Germany
Prior art keywords: lamp switching; functional checking; checking; functional; lamp
Prior art date: 2003-12-11
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.): Expired - Lifetime

Application number

DE502004009369T

Other languages

English (en)

Inventor

Uli Joos

Jochen Zwick

Nicolai Jeutner

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.)

Aumovio Microelectronic GmbH

Original Assignee

Conti Temic Microelectronic 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.)

2003-12-11

Filing date

2004-11-19

Publication date

2009-05-28

2004-11-19 Application filed by Conti Temic Microelectronic GmbH filed Critical Conti Temic Microelectronic GmbH

2004-11-19 Priority claimed from PCT/DE2004/002549 external-priority patent/WO2005057231A1/de

2009-05-28 Publication of DE502004009369D1 publication Critical patent/DE502004009369D1/de

2024-11-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)

DE502004009369T 2003-12-11 2004-11-19 Verfahren zur funktionspruefung einer lampenschaltung Expired - Lifetime DE502004009369D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10358383		2003-12-11
DE102004009006A DE102004009006A1 (de)	2003-12-11	2004-02-25	Verfahren zur Funktionsprüfung einer Lampenschaltung
PCT/DE2004/002549 WO2005057231A1 (de)	2003-12-11	2004-11-19	Verfahren zur funktionsprüfung einer lampenschaltung

Publications (1)

Publication Number	Publication Date
DE502004009369D1 true DE502004009369D1 (de)	2009-05-28

Family

ID=34609484

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE102004009006A Withdrawn DE102004009006A1 (de)	2003-12-11	2004-02-25	Verfahren zur Funktionsprüfung einer Lampenschaltung
DE502004009369T Expired - Lifetime DE502004009369D1 (de)	2003-12-11	2004-11-19	Verfahren zur funktionspruefung einer lampenschaltung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE102004009006A Withdrawn DE102004009006A1 (de)	2003-12-11	2004-02-25	Verfahren zur Funktionsprüfung einer Lampenschaltung

Country Status (2)

Country	Link
DE (2)	DE102004009006A1 (de)
FR (1)	FR2863711B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008020667A1 (de) *	2008-04-24	2010-05-20	Continental Automotive Gmbh	Verfahren zur Fehlerüberwachung an einem Beleuchtungsausgang eines Kraftfahrzeuges
DE102008056211B4 (de) *	2008-11-06	2014-06-18	Siemens Aktiengesellschaft	Verfahren und Vorrichtung zur Erkennung eines Lastausfalls zumindest einer Last, die eine Teilmenge einer Gruppe von wenigstens zwei Lasten bildet
FR2947990B1 (fr) *	2009-07-16	2011-09-16	Centre Nat Rech Scient	Four de cuisson a usage alimentaire et procede de cuisson d'une pate a base de cereales
DE102020207637B4 (de)	2020-06-19	2024-05-02	Vitesco Technologies GmbH	Schaltungsanordnung zum Erkennen eines Kurzschlusses

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1125089A (en) *	1966-09-09	1968-08-28	Lucas Industries Ltd	Circuit for testing an occasional lamp on a road vehicle
GB2034948B (en) *	1978-11-13	1983-01-06	King G A	Monitoring circuits more particularly for monitoring lamp circuits
GB2252685A (en) *	1991-02-08	1992-08-12	Richard Dean Ledger	Power supply circuit for indicator
DE4107415C2 (de) *	1991-03-08	1995-10-12	Telefunken Microelectron	Schaltung zur Überwachung von Verbrauchern
DE4110990A1 (de) *	1991-04-05	1992-10-08	Standard Elektrik Lorenz Ag	Einrichtung zur pruefung von signallampen in eisenbahnanlagen
FI95420C (fi) *	1991-11-13	1997-05-14	Heikki Korkala	Älykäs lamppu tai lampun älykäs liitäntäkanta
US5986462A (en) *	1994-11-10	1999-11-16	Applied Data Technology, Inc.	Auxiliary power unit tester
US5578998A (en) *	1995-03-20	1996-11-26	Chivas Products Limited	Method and apparatus for predicting of lamp failure
US6373255B2 (en) *	1996-04-16	2002-04-16	The Shane Group	Diagnostic tester for multi-ballast lighting fixture
WO1997043659A1 (fr) *	1996-05-15	1997-11-20	Dassault Electronique	Diagnostic de reseaux de composants, avec modelisation par bandes
US6008593A (en) *	1997-02-12	1999-12-28	International Rectifier Corporation	Closed-loop/dimming ballast controller integrated circuits
GB2341017B (en) *	1998-08-25	2003-04-30	George Alan Limpkin	Improvements in lighting
US6304108B1 (en) *	2000-07-14	2001-10-16	Micrel, Incorporated	Reference-corrected ratiometric MOS current sensing circuit
DE10161760A1 (de) *	2001-12-15	2003-07-10	Conti Temic Microelectronic	Schaltungsanordnung zur Strommessung oder Stromdetektion

2004
- 2004-02-25 DE DE102004009006A patent/DE102004009006A1/de not_active Withdrawn
- 2004-11-19 DE DE502004009369T patent/DE502004009369D1/de not_active Expired - Lifetime
- 2004-12-13 FR FR0413208A patent/FR2863711B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2863711A1 (fr)	2005-06-17
DE102004009006A1 (de)	2005-07-14
FR2863711B1 (fr)	2007-05-04

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DE112004002729D2 (de)	2006-11-09	Verfahren zur Funktionsprüfung einer Lampenschaltung
DE502004009369D1 (de)	2009-05-28	Verfahren zur funktionspruefung einer lampenschaltung
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Legal Events

Date	Code	Title	Description
2010-05-06	8364	No opposition during term of opposition