JPS4825794B1 - - Google Patents

Info

Publication number
JPS4825794B1
JPS4825794B1 JP44077864A JP7786469A JPS4825794B1 JP S4825794 B1 JPS4825794 B1 JP S4825794B1 JP 44077864 A JP44077864 A JP 44077864A JP 7786469 A JP7786469 A JP 7786469A JP S4825794 B1 JPS4825794 B1 JP S4825794B1
Authority
JP
Japan
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.)
Pending
Application number
JP44077864A
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 filed Critical
Publication of JPS4825794B1 publication Critical patent/JPS4825794B1/ja
Pending 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)
JP44077864A 1968-10-01 1969-10-01 Pending JPS4825794B1 (ja)

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
JPS4825794B1 true JPS4825794B1 (ja) 1973-07-31

Family

ID=10441325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44077864A Pending JPS4825794B1 (ja) 1968-10-01 1969-10-01

Country Status (9)

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

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
SU365079A3 (ja) 1972-12-28
FR2019606A1 (ja) 1970-07-03
US3673421A (en) 1972-06-27
DE1948927A1 (de) 1970-04-09
GB1270667A (en) 1972-04-12
ES372467A1 (es) 1971-10-16
CS157073B2 (ja) 1974-08-23
NL6914790A (ja) 1970-04-03

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