GB2129537B - Non dazzle non dipping headlamp - Google Patents

Non dazzle non dipping headlamp

Info

Publication number
GB2129537B
GB2129537B GB08327503A GB8327503A GB2129537B GB 2129537 B GB2129537 B GB 2129537B GB 08327503 A GB08327503 A GB 08327503A GB 8327503 A GB8327503 A GB 8327503A GB 2129537 B GB2129537 B GB 2129537B
Authority
GB
United Kingdom
Prior art keywords
dazzle
headlamp
dipping
non dipping
non dazzle
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
GB08327503A
Other versions
GB2129537A (en
GB8327503D0 (en
Inventor
Kenneth Roy Hipwood
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08327503A priority Critical patent/GB2129537B/en
Publication of GB8327503D0 publication Critical patent/GB8327503D0/en
Publication of GB2129537A publication Critical patent/GB2129537A/en
Application granted granted Critical
Publication of GB2129537B publication Critical patent/GB2129537B/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
    • B60Q1/1438—Actuating means for dimming masks or screens
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB08327503A 1982-10-23 1983-10-14 Non dazzle non dipping headlamp Expired GB2129537B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08327503A GB2129537B (en) 1982-10-23 1983-10-14 Non dazzle non dipping headlamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8230346 1982-10-23
GB08327503A GB2129537B (en) 1982-10-23 1983-10-14 Non dazzle non dipping headlamp

Publications (3)

Publication Number Publication Date
GB8327503D0 GB8327503D0 (en) 1983-11-16
GB2129537A GB2129537A (en) 1984-05-16
GB2129537B true GB2129537B (en) 1986-01-08

Family

ID=26284215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327503A Expired GB2129537B (en) 1982-10-23 1983-10-14 Non dazzle non dipping headlamp

Country Status (1)

Country Link
GB (1) GB2129537B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033818A (en) * 2014-06-23 2014-09-10 王富强 Adaptive resistance-reducing lighting grating

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8506155L (en) * 1985-12-27 1987-06-28 Selander O Inventor Ab DESKTOP LIGHTING OR OTHER WORKBOARDS
US4807094A (en) * 1987-12-21 1989-02-21 General Motors Corporation Headlamp assembly
EP0478851A1 (en) * 1990-10-01 1992-04-08 CANADIAN AUTOMOTIVE SAFETY PRODUCTS Ltd. Attachment for headlights
GB9319721D0 (en) * 1993-09-24 1993-11-10 Hall John S Apparatus for indicating safe and unsafe driving distances

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR647887A (en) * 1928-01-14 1928-12-03 Lighting device for vehicles
GB337929A (en) * 1929-10-28 1930-11-13 Cyril Martin Elwell Improvements in or relating to lamps for motor vehicles and the like
GB387154A (en) * 1931-03-24 1933-02-02 Leslie Walter Barnes Improvements in and relating to lamps
GB367683A (en) * 1931-06-18 1932-02-25 Ernest Fenner Improvements in and connected with devices for preventing glare from vehicle headlamps
GB404540A (en) * 1932-06-16 1934-01-18 Joseph Wetzel Non dazzling projector of high efficiency
GB418532A (en) * 1933-08-02 1934-10-26 Alice Gertrude Goold Improvements relating to antidazzle and fog-piercing devices for vehicle head lamps
GB446764A (en) * 1934-11-17 1936-05-06 Taylor Frank Improvements in or relating to motor-road vehicle lamps and the like
GB446962A (en) * 1936-01-13 1936-05-08 William George Reeves An improved anti-dazzle device for vehicle lamps
GB539499A (en) * 1940-04-04 1941-09-12 Notek Electric Company Ltd Improvements in or relating to anti-dazzle devices for lamps
GB558179A (en) * 1942-06-19 1943-12-23 Edgar Dugdale Dennis Improvements in and relating to electric, vehicular head and other lamps for emitting diffused light
GB753295A (en) * 1954-02-11 1956-07-18 Albert Etienne Improved auxiliary headlight for automobiles
GB787399A (en) * 1956-01-04 1957-12-04 Jakobus Janhsen Anti-dazzle headlight
AT382733B (en) * 1980-06-02 1987-04-10 Villamos Berendezes Es Keszule OPTICAL SYSTEM FOR LUMINAIRES OF A LIGHT INDICATOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033818A (en) * 2014-06-23 2014-09-10 王富强 Adaptive resistance-reducing lighting grating
CN104033818B (en) * 2014-06-23 2016-08-31 吉林化工学院 Self adaptation fall resistance illuminated grid

Also Published As

Publication number Publication date
GB2129537A (en) 1984-05-16
GB8327503D0 (en) 1983-11-16

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Legal Events

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

Effective date: 19931014