ES372467A1 - Perfeccionamientos en los sistemas de iluminacion para ve- hiculos automoviles. - Google Patents

Perfeccionamientos en los sistemas de iluminacion para ve- hiculos automoviles.

Info

Publication number
ES372467A1
ES372467A1 ES372467A ES372467A ES372467A1 ES 372467 A1 ES372467 A1 ES 372467A1 ES 372467 A ES372467 A ES 372467A ES 372467 A ES372467 A ES 372467A ES 372467 A1 ES372467 A1 ES 372467A1
Authority
ES
Spain
Prior art keywords
aperture
light source
vehicle
road
lighting systems
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
ES372467A
Other languages
English (en)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES372467A1 publication Critical patent/ES372467A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/686—Blades, i.e. screens moving in a vertical plane
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/056—Special anti-blinding beams, e.g. a standard beam is chopped or moved in order not to blind

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
ES372467A 1968-10-01 1969-09-30 Perfeccionamientos en los sistemas de iluminacion para ve- hiculos automoviles. Expired ES372467A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46450/68A GB1270667A (en) 1968-10-01 1968-10-01 Lighting systems for road vehicles

Publications (1)

Publication Number Publication Date
ES372467A1 true ES372467A1 (es) 1971-10-16

Family

ID=10441325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372467A Expired ES372467A1 (es) 1968-10-01 1969-09-30 Perfeccionamientos en los sistemas de iluminacion para ve- hiculos automoviles.

Country Status (9)

Country Link
US (1) US3673421A (es)
JP (1) JPS4825794B1 (es)
CS (1) CS157073B2 (es)
DE (1) DE1948927A1 (es)
ES (1) ES372467A1 (es)
FR (1) FR2019606A1 (es)
GB (1) GB1270667A (es)
NL (1) NL6914790A (es)
SU (1) SU365079A3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504513A (en) * 1974-03-05 1978-03-22 Lucas Electrical Ltd Vehicle lamp unit
DE3342919A1 (de) * 1983-11-26 1985-06-05 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge
US4862037A (en) * 1987-12-24 1989-08-29 Ford Motor Company Automatic headlamp dimming system
US5036437A (en) * 1990-09-04 1991-07-30 Lectron Products, Inc. Vehicle lamp control sensor
US5182502A (en) * 1991-05-06 1993-01-26 Lectron Products, Inc. Automatic headlamp dimmer
DE19530008B4 (de) * 1995-08-16 2005-02-03 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für Fahrzeuge mit einer reflektierenden Umlenkvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753487A (en) * 1956-07-03 Headlight control system
US1796239A (en) * 1929-11-16 1931-03-10 Gen Electric Regulator
US2066680A (en) * 1934-10-30 1937-01-05 Marion W Gieskieng Glare eliminating system
US2578562A (en) * 1950-03-10 1951-12-11 Thomas A Lapadura Automatic warning signal for motor vehicles
DE1190413B (de) * 1958-03-27 1965-04-08 Zuse K G Fotoelektrisch durch Gegenlicht steuerbare Beleuchtungseinrichtung fuer Kraftfahrzeuge
US3341700A (en) * 1964-10-19 1967-09-12 Page Hayden J Vane controlled headlighting system
GB1190010A (en) * 1966-11-14 1970-04-29 Lucas Industries Ltd Lighting Systems for Road Vehicles

Also Published As

Publication number Publication date
FR2019606A1 (es) 1970-07-03
SU365079A3 (es) 1972-12-28
NL6914790A (es) 1970-04-03
GB1270667A (en) 1972-04-12
DE1948927A1 (de) 1970-04-09
CS157073B2 (es) 1974-08-23
JPS4825794B1 (es) 1973-07-31
US3673421A (en) 1972-06-27

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