GB1504513A - Vehicle lamp unit - Google Patents

Vehicle lamp unit

Info

Publication number
GB1504513A
GB1504513A GB9724/74A GB972474A GB1504513A GB 1504513 A GB1504513 A GB 1504513A GB 9724/74 A GB9724/74 A GB 9724/74A GB 972474 A GB972474 A GB 972474A GB 1504513 A GB1504513 A GB 1504513A
Authority
GB
United Kingdom
Prior art keywords
reflector
lamp unit
solenoid
mask
vehicle lamp
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
GB9724/74A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB9724/74A priority Critical patent/GB1504513A/en
Priority to IN366/CAL/75A priority patent/IN142487B/en
Priority to US05/553,283 priority patent/US3973115A/en
Priority to IT48409/75A priority patent/IT1029913B/it
Priority to DE19752509318 priority patent/DE2509318A1/de
Priority to FR7506704A priority patent/FR2263455B1/fr
Priority to JP50026127A priority patent/JPS50125581A/ja
Publication of GB1504513A publication Critical patent/GB1504513A/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
    • F21S41/60—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
    • 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
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors

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)
GB9724/74A 1974-03-05 1974-03-05 Vehicle lamp unit Expired GB1504513A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9724/74A GB1504513A (en) 1974-03-05 1974-03-05 Vehicle lamp unit
IN366/CAL/75A IN142487B (US06815460-20041109-C00097.png) 1974-03-05 1975-02-26
US05/553,283 US3973115A (en) 1974-03-05 1975-02-26 Vehicle lamp unit
IT48409/75A IT1029913B (it) 1974-03-05 1975-03-03 Complesso a fanale per veicoli
DE19752509318 DE2509318A1 (de) 1974-03-05 1975-03-04 Fahrzeug-lichteinheit
FR7506704A FR2263455B1 (US06815460-20041109-C00097.png) 1974-03-05 1975-03-04
JP50026127A JPS50125581A (US06815460-20041109-C00097.png) 1974-03-05 1975-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9724/74A GB1504513A (en) 1974-03-05 1974-03-05 Vehicle lamp unit

Publications (1)

Publication Number Publication Date
GB1504513A true GB1504513A (en) 1978-03-22

Family

ID=9877548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724/74A Expired GB1504513A (en) 1974-03-05 1974-03-05 Vehicle lamp unit

Country Status (7)

Country Link
US (1) US3973115A (US06815460-20041109-C00097.png)
JP (1) JPS50125581A (US06815460-20041109-C00097.png)
DE (1) DE2509318A1 (US06815460-20041109-C00097.png)
FR (1) FR2263455B1 (US06815460-20041109-C00097.png)
GB (1) GB1504513A (US06815460-20041109-C00097.png)
IN (1) IN142487B (US06815460-20041109-C00097.png)
IT (1) IT1029913B (US06815460-20041109-C00097.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192449A (en) * 1986-07-08 1988-01-13 Ichikoh Industries Ltd Headlight

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280173A (en) * 1978-06-19 1981-07-21 General Electric Company Heat shield for plastic headlamp
FR2581734B1 (fr) * 1985-05-09 1987-07-31 Cibie Projecteurs Projecteur a faisceau coupe a deux positions de montage
JPS62140602U (US06815460-20041109-C00097.png) * 1986-02-28 1987-09-04
JPS62144004U (US06815460-20041109-C00097.png) * 1986-03-05 1987-09-11
US4857794A (en) * 1986-09-03 1989-08-15 Koito Seisakusho Co., Ltd. Single-filament headlamp unit capable of throwing both upper and lower beams
JPS6347503U (US06815460-20041109-C00097.png) * 1986-09-16 1988-03-31
JPH0353367Y2 (US06815460-20041109-C00097.png) * 1987-04-20 1991-11-21
JPH0353368Y2 (US06815460-20041109-C00097.png) * 1987-04-22 1991-11-21
DE3740104C1 (de) * 1987-11-26 1989-05-18 Bosch Gmbh Robert Reflektoroptik zur Abbildung der Hell-Dunkelgrenze bei Scheinwerfern fuer Strassenfahrzeuge
DE3903631C1 (US06815460-20041109-C00097.png) * 1989-02-08 1990-07-05 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE3939710C1 (US06815460-20041109-C00097.png) * 1989-12-01 1991-05-29 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE19708109A1 (de) * 1997-02-28 1998-09-03 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
DE19708111A1 (de) * 1997-02-28 1998-09-03 Hella Kg Hueck & Co Fernbetätigbares Einstellsystem
FR2782147B1 (fr) * 1998-08-10 2001-02-02 Valeo Vision Projecteur du type elliptique a cache basculant pour vehicule automobile
ATA18292000A (de) * 2000-10-25 2005-09-15 Zizala Lichtsysteme Gmbh Fahrzeugscheinwerfer
US7145977B2 (en) * 2003-07-30 2006-12-05 International Business Machines Corporation Diagnostic method and apparatus for non-destructively observing latch data
US7021804B2 (en) * 2003-08-13 2006-04-04 Guide Corporation Lamp assembly with multi-stage reflector
US7033054B2 (en) 2003-08-13 2006-04-25 Guide Corporation Lamp assembly with peripheral auxiliary function
DE102005012303B4 (de) * 2005-03-17 2015-11-26 Automotive Lighting Reutlingen Gmbh Scheinwerfer
DE102005021706A1 (de) * 2005-05-11 2006-11-16 Hella Kgaa Hueck & Co. Projektionsscheinwerfer für Fahrzeuge
FR2887961B1 (fr) * 2005-06-30 2007-09-21 Valeo Vision Sa Dispositif projecteur multifonctions code, route et aotoroute.
JP4623056B2 (ja) * 2007-05-25 2011-02-02 市光工業株式会社 車両用前照灯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489341A (en) * 1922-05-15 1924-04-08 Charles T Boyd Headlight for motor vehicles
US1660699A (en) * 1926-02-23 1928-02-28 American Woodlite Corp Headlight control
US1894876A (en) * 1930-01-23 1933-01-17 Butler Kuhn Corp Illuminating device
US1898143A (en) * 1931-12-15 1933-02-21 Roy E Schensted Head lamp
US1995012A (en) * 1932-05-13 1935-03-19 Rivier Louis Lighting device
US2562258A (en) * 1950-03-10 1951-07-31 Evan P Bone Headlighting system
GB1270667A (en) * 1968-10-01 1972-04-12 Lucas Industries Ltd Lighting systems for road vehicles
JPS4822702U (US06815460-20041109-C00097.png) * 1971-07-26 1973-03-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192449A (en) * 1986-07-08 1988-01-13 Ichikoh Industries Ltd Headlight
GB2192449B (en) * 1986-07-08 1990-12-05 Ichikoh Industries Ltd Headlight for use with vehicles

Also Published As

Publication number Publication date
JPS50125581A (US06815460-20041109-C00097.png) 1975-10-02
DE2509318A1 (de) 1975-09-11
US3973115A (en) 1976-08-03
FR2263455A1 (US06815460-20041109-C00097.png) 1975-10-03
FR2263455B1 (US06815460-20041109-C00097.png) 1977-11-25
IN142487B (US06815460-20041109-C00097.png) 1977-07-16
IT1029913B (it) 1979-03-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee