ES418236A1 - Perfeccionamientos en los circuitos para luces intermiten- tes. - Google Patents

Perfeccionamientos en los circuitos para luces intermiten- tes.

Info

Publication number
ES418236A1
ES418236A1 ES418236A ES418236A ES418236A1 ES 418236 A1 ES418236 A1 ES 418236A1 ES 418236 A ES418236 A ES 418236A ES 418236 A ES418236 A ES 418236A ES 418236 A1 ES418236 A1 ES 418236A1
Authority
ES
Spain
Prior art keywords
light
voltage
contact means
lights
cause
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
ES418236A
Other languages
English (en)
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of ES418236A1 publication Critical patent/ES418236A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
    • 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
    • B60Q11/007—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 the lighting devices indicating change of drive direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
ES418236A 1972-08-31 1973-08-27 Perfeccionamientos en los circuitos para luces intermiten- tes. Expired ES418236A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4036072A GB1440918A (en) 1972-08-31 1972-08-31 Flashing lamp circuits

Publications (1)

Publication Number Publication Date
ES418236A1 true ES418236A1 (es) 1976-02-16

Family

ID=10414498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418236A Expired ES418236A1 (es) 1972-08-31 1973-08-27 Perfeccionamientos en los circuitos para luces intermiten- tes.

Country Status (7)

Country Link
JP (1) JPS5530279B2 (OSRAM)
DE (1) DE2343903A1 (OSRAM)
ES (1) ES418236A1 (OSRAM)
FR (1) FR2198345B1 (OSRAM)
GB (1) GB1440918A (OSRAM)
IN (1) IN140638B (OSRAM)
IT (1) IT990466B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001466A1 (de) * 1990-01-19 1991-07-25 Hoechst Ag Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger

Also Published As

Publication number Publication date
GB1440918A (en) 1976-06-30
FR2198345B1 (OSRAM) 1976-05-07
JPS5530279B2 (OSRAM) 1980-08-09
JPS4968699A (OSRAM) 1974-07-03
FR2198345A1 (OSRAM) 1974-03-29
IT990466B (it) 1975-06-20
DE2343903A1 (de) 1974-03-14
IN140638B (OSRAM) 1976-12-11

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