GB1338093A - Lighting systems for road vehicles - Google Patents

Lighting systems for road vehicles

Info

Publication number
GB1338093A
GB1338093A GB979970A GB979970A GB1338093A GB 1338093 A GB1338093 A GB 1338093A GB 979970 A GB979970 A GB 979970A GB 979970 A GB979970 A GB 979970A GB 1338093 A GB1338093 A GB 1338093A
Authority
GB
United Kingdom
Prior art keywords
guide bar
shutter assembly
lighting systems
road vehicles
lighting system
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
GB979970A
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
Priority to GB979970A priority Critical patent/GB1338093A/en
Publication of GB1338093A publication Critical patent/GB1338093A/en
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
    • F21S41/40—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

Landscapes

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

Abstract

1338093 Road vehicle lighting system JOSEPH LUCAS (INDUSTRIES) Ltd 19 April 1971 [28 Feb 1970] 9797/70 Heading G1A [Also in Division F4] An anti dazzle lighting system Fig.1 for a road vehicle includes a shutter assembly 32 movable by light-sensitive means 23 in response to light received from an oncoming vehicle so as progressively to cut-off the headlamp beam, the shutter assembly 32 sliding on a guide bar 11 Fig.2, with a P.T.F.E. member 14 between the shutter assembly and the guide bar. The member 14 may be in strip form between a spool 12 and guide bar 11 or the spool itself may be of P.T.F.E.
GB979970A 1971-04-19 1971-04-19 Lighting systems for road vehicles Expired GB1338093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB979970A GB1338093A (en) 1971-04-19 1971-04-19 Lighting systems for road vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB979970A GB1338093A (en) 1971-04-19 1971-04-19 Lighting systems for road vehicles

Publications (1)

Publication Number Publication Date
GB1338093A true GB1338093A (en) 1973-11-21

Family

ID=9879013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB979970A Expired GB1338093A (en) 1971-04-19 1971-04-19 Lighting systems for road vehicles

Country Status (1)

Country Link
GB (1) GB1338093A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee