DE3226266C1 - Failure warning device for electrical loads - Google Patents

Failure warning device for electrical loads

Info

Publication number
DE3226266C1
DE3226266C1 DE19823226266 DE3226266A DE3226266C1 DE 3226266 C1 DE3226266 C1 DE 3226266C1 DE 19823226266 DE19823226266 DE 19823226266 DE 3226266 A DE3226266 A DE 3226266A DE 3226266 C1 DE3226266 C1 DE 3226266C1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
warning device
electrical loads
failure warning
failure
circuit
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.)
Expired
Application number
DE19823226266
Inventor
Rudolf Andres
Knoll Heinz W
Volker Dipl-Ing Petri
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.)
Daimler-Benz AG
Original Assignee
Daimler-Benz AG
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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/02Testing of electric apparatus, lines or components, for short-circuits, discontinuities, leakage of current, or incorrect line connection
    • G01R31/024Arrangements for indicating continuity or short-circuits in electric apparatus or lines, leakage or ground faults

Abstract

A failure warning device for electrical loads in a circuit with a hall element integrated in the housing of an electrical component provided with plug-in terminals and located in the circuit of the load to be monitored. This component with integrated hall element, which can be a switch, a fuse, a relay and so forth or the load itself, is easily interchangeable or can be easily retrofitted and is particularly suitable for monitoring the failure of one or a number of lamps in motor vehicles which are not within the field of view of the driver.
DE19823226266 1982-07-14 1982-07-14 Failure warning device for electrical loads Expired DE3226266C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823226266 DE3226266C1 (en) 1982-07-14 1982-07-14 Failure warning device for electrical loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823226266 DE3226266C1 (en) 1982-07-14 1982-07-14 Failure warning device for electrical loads

Publications (1)

Publication Number Publication Date
DE3226266C1 true DE3226266C1 (en) 1983-12-29

Family

ID=6168374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823226266 Expired DE3226266C1 (en) 1982-07-14 1982-07-14 Failure warning device for electrical loads

Country Status (1)

Country Link
DE (1) DE3226266C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9104500U1 (en) * 1991-04-12 1992-08-13 Werkstatt Fuer Behinderte Lippstadt Gem. Gmbh, 4780 Lippstadt, De
US6104592A (en) * 1997-02-26 2000-08-15 Siemens Aktiengesellschaft Electromechanical switching device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505504A1 (en) * 1975-02-10 1976-08-19 Bbc Brown Boveri & Cie Protective device for electrical machine or transformer very large performance
DE2605114A1 (en) * 1976-02-10 1977-08-11 Bosch Gmbh Robert Circuit arrangement for the monitoring of electrical loads
DE3041206A1 (en) * 1980-11-03 1982-05-13 Reinshagen Kabelwerk Gmbh Test circuit and its use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505504A1 (en) * 1975-02-10 1976-08-19 Bbc Brown Boveri & Cie Protective device for electrical machine or transformer very large performance
DE2605114A1 (en) * 1976-02-10 1977-08-11 Bosch Gmbh Robert Circuit arrangement for the monitoring of electrical loads
DE3041206A1 (en) * 1980-11-03 1982-05-13 Reinshagen Kabelwerk Gmbh Test circuit and its use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
industrie-elektrik + elektronik, 25.Jahrg.1980, Nr.20, S.633-634 *
Wiss.-Ber. AEG-Telefunken, 43, 1970, 1, S.62-66 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9104500U1 (en) * 1991-04-12 1992-08-13 Werkstatt Fuer Behinderte Lippstadt Gem. Gmbh, 4780 Lippstadt, De
US6104592A (en) * 1997-02-26 2000-08-15 Siemens Aktiengesellschaft Electromechanical switching device

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Legal Events

Date Code Title Description
D1 Grant (no unexamined application published) patent law 81
8100 Publication of the examined application without publication of unexamined application
8363 Opposition against the patent
8330 Complete disclaimer