ES362469A1 - Lighting system for a road vehicle - Google Patents

Lighting system for a road vehicle

Info

Publication number
ES362469A1
ES362469A1 ES362469A ES362469A ES362469A1 ES 362469 A1 ES362469 A1 ES 362469A1 ES 362469 A ES362469 A ES 362469A ES 362469 A ES362469 A ES 362469A ES 362469 A1 ES362469 A1 ES 362469A1
Authority
ES
Spain
Prior art keywords
lighting system
road vehicle
shutter
damping
relate
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
ES362469A
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.)
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 ES362469A1 publication Critical patent/ES362469A1/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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • 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
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The subject matter of this Specification is substantially the same as that disclosed in Specification 1,245,961) but the claims relate to the means for damping the hunting movements of the shutter.
ES362469A 1968-01-01 1968-12-31 Lighting system for a road vehicle Expired ES362469A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09/68A GB1245963A (en) 1968-01-01 1968-01-01 Lighting system for a road vehicle

Publications (1)

Publication Number Publication Date
ES362469A1 true ES362469A1 (en) 1970-12-01

Family

ID=9696926

Family Applications (3)

Application Number Title Priority Date Filing Date
ES362469A Expired ES362469A1 (en) 1968-01-01 1968-12-31 Lighting system for a road vehicle
ES362508A Expired ES362508A1 (en) 1968-01-01 1969-01-03 Lighting system for a road vehicle
ES362511A Expired ES362511A1 (en) 1968-01-01 1969-01-04 Lighting system for a road vehicle

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES362508A Expired ES362508A1 (en) 1968-01-01 1969-01-03 Lighting system for a road vehicle
ES362511A Expired ES362511A1 (en) 1968-01-01 1969-01-04 Lighting system for a road vehicle

Country Status (8)

Country Link
JP (1) JPS4815903B1 (en)
CH (1) CH482942A (en)
CS (1) CS154261B2 (en)
DE (1) DE1817326A1 (en)
ES (3) ES362469A1 (en)
GB (1) GB1245963A (en)
NL (1) NL141627B (en)
SE (1) SE360311B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267806U (en) * 1975-11-14 1977-05-19

Also Published As

Publication number Publication date
ES362508A1 (en) 1970-09-01
SU438202A3 (en) 1974-07-30
NL6818824A (en) 1969-07-03
ES362511A1 (en) 1970-09-01
GB1245963A (en) 1971-09-15
CS154261B2 (en) 1974-03-29
NL141627B (en) 1974-03-15
JPS4815903B1 (en) 1973-05-18
SE360311B (en) 1973-09-24
DE1817326A1 (en) 1969-08-14
CH482942A (en) 1969-12-15

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