ES435252A2 - Device for detecting irregularities in a lighting or indicator system particularly for motor vehicles - Google Patents

Device for detecting irregularities in a lighting or indicator system particularly for motor vehicles

Info

Publication number
ES435252A2
ES435252A2 ES435252A ES435252A ES435252A2 ES 435252 A2 ES435252 A2 ES 435252A2 ES 435252 A ES435252 A ES 435252A ES 435252 A ES435252 A ES 435252A ES 435252 A2 ES435252 A2 ES 435252A2
Authority
ES
Spain
Prior art keywords
lighting
motor vehicles
indicator system
system particularly
resistance element
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
ES435252A
Other languages
Spanish (es)
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES435252A2 publication Critical patent/ES435252A2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Improvements introduced in the object of main patent no. 413554 by: An anomaly detection device in a lighting and signaling installation, in particular for motor vehicles, characterized in that it comprises a resistance element 20 arranged in series and upstream of the magnetic switch 6, and because the warning system is a light indicator 22 connected at the point 21 where the aforementioned resistance element and the mentioned switch are connected, the connection of the set being such that the indicator light 22 goes out in normal operation and is canceled in the event of anomaly, the magnetic field created by the winding is no longer sufficient to modify the state of the magnetic switch. (Machine-translation by Google Translate, not legally binding)
ES435252A 1974-03-05 1975-03-03 Device for detecting irregularities in a lighting or indicator system particularly for motor vehicles Expired ES435252A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407440A FR2263564B3 (en) 1974-03-05 1974-03-05

Publications (1)

Publication Number Publication Date
ES435252A2 true ES435252A2 (en) 1977-04-01

Family

ID=9135857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435252A Expired ES435252A2 (en) 1974-03-05 1975-03-03 Device for detecting irregularities in a lighting or indicator system particularly for motor vehicles

Country Status (7)

Country Link
BE (1) BE824705R (en)
DE (1) DE2509589A1 (en)
ES (1) ES435252A2 (en)
FR (1) FR2263564B3 (en)
GB (1) GB1479842A (en)
IT (1) IT1046858B (en)
NL (1) NL7502565A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129236A (en) * 1982-09-28 1984-05-10 Electronic Components Ltd Lamp monitoring circuit

Also Published As

Publication number Publication date
BE824705R (en) 1975-05-15
FR2263564A2 (en) 1975-10-03
DE2509589A1 (en) 1975-09-11
GB1479842A (en) 1977-07-13
NL7502565A (en) 1975-09-09
IT1046858B (en) 1980-07-31
FR2263564B3 (en) 1978-02-17

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