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ES8204122A1 - Lamp unit for a vehicle - Google Patents

Lamp unit for a vehicle

Info

Publication number
ES8204122A1
ES8204122A1 ES499681A ES499681A ES8204122A1 ES 8204122 A1 ES8204122 A1 ES 8204122A1 ES 499681 A ES499681 A ES 499681A ES 499681 A ES499681 A ES 499681A ES 8204122 A1 ES8204122 A1 ES 8204122A1
Authority
ES
Spain
Prior art keywords
bulb
light
transparent
vehicle
lamp unit
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
ES499681A
Other languages
Spanish (es)
Other versions
ES499681A0 (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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of ES499681A0 publication Critical patent/ES499681A0/en
Publication of ES8204122A1 publication Critical patent/ES8204122A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A lamp unit for a vehicle, particularly an indicator light, comprises a paraboloidal reflector 1 with a bulb 3 whose filament 4 is at the focus F of the reflector 1. The bulb 3 is surrounded by a coloured transparent cover 11 which has an opaque mask 13 on its outer surface, the mask 13 having transparent zones 15, 16 arranged to allow light from the bulb 3 to pass. The transparent zones 15, 16 are such that more light is allowed to pass downwards than upwards. The lamp has a transparent front glass 7 the upper part of which diffuses light to a greater extent than the lower part. This arrangement minimises the risk of phantom signals. In a modification the opaque mask is a separate member spaced from the cover.
ES499681A 1980-02-25 1981-02-21 Lamp unit for a vehicle Expired ES8204122A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004054A FR2476798A1 (en) 1980-02-25 1980-02-25 FIRE, IN PARTICULAR FOR THE SIGNALING OF MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
ES499681A0 ES499681A0 (en) 1982-05-01
ES8204122A1 true ES8204122A1 (en) 1982-05-01

Family

ID=9238915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499681A Expired ES8204122A1 (en) 1980-02-25 1981-02-21 Lamp unit for a vehicle

Country Status (6)

Country Link
JP (1) JPS56149701A (en)
AR (1) AR228448A1 (en)
DE (1) DE3106854C2 (en)
ES (1) ES8204122A1 (en)
FR (1) FR2476798A1 (en)
GB (1) GB2070222B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508597A1 (en) * 1981-06-30 1982-12-31 Cibie Projecteurs FIRE, PARTICULARLY FOR THE SIGNALING OF MOTOR VEHICLES
EP0097449B1 (en) * 1982-06-19 1986-04-09 Britax Vega Limited Vehicle lamp assembly
DE3362901D1 (en) * 1982-06-24 1986-05-15 Britax Vega Ltd Vehicle lamp assemblies
IT8352827V0 (en) * 1983-01-11 1983-01-11 Fiat Auto Spa COLORED LIGHT SIGNALING LIGHT FOR MOTOR VEHICLES
IT1179912B (en) * 1984-04-16 1987-09-16 Fiat Auto Spa HEADLIGHT FOR MOTOR VEHICLES AND OPTICAL GROUP FOR MOTOR VEHICLES INCLUDING SUCH HEADLIGHT
FR2591968B1 (en) 1985-12-24 1988-04-01 Cibie Projecteurs COLOR LIGHTING SIGNAL LIGHT FOR MOTOR VEHICLE
JPH0353365Y2 (en) * 1987-03-31 1991-11-21
US5038259A (en) * 1987-07-09 1991-08-06 Dai-Ichi Seiko Co., Ltd. Illumination device
DE8809051U1 (en) * 1988-07-14 1988-09-01 Hella KG Hueck & Co, 4780 Lippstadt Signal light
JPH0313602U (en) * 1989-06-27 1991-02-12
DE4135266A1 (en) * 1991-10-25 1992-11-12 Daimler Benz Ag Side light and direction indicator unit for motor vehicle - has combined reflector and radiant surface for wide angle illumination for signalling and sideways indication of presence to other vehicle
US5980067A (en) * 1996-09-18 1999-11-09 Valeo Vision Indicator light for a motor vehicle, having a faceted reflector
FR2753521B1 (en) * 1996-09-18 1998-12-04 Valeo Vision SIGNALING LIGHT WITH IMPROVED LAMP COVER FOR A MOTOR VEHICLE
DE10053549B4 (en) * 2000-10-28 2009-04-02 Hella Kgaa Hueck & Co. signal light
DE102004043176B4 (en) * 2004-09-03 2014-09-25 Osram Gmbh infrared Illuminator
FR2998644B1 (en) * 2012-11-28 2015-01-16 Peugeot Citroen Automobiles Sa SIGNALING DEVICE FOR VEHICLE WITH THREE DIMENSIONAL EFFECT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367444A (en) * 1941-04-05 1945-01-16 Stam O Lite Inc Signal light
US3514589A (en) * 1969-07-25 1970-05-26 Ford Motor Co Concealed vehicle running light assembly
US3648235A (en) * 1970-07-15 1972-03-07 Marbelite Co Optical systems
US4047020A (en) * 1975-10-28 1977-09-06 Noren Products, Inc. Disguised emergency light
DE2811654C3 (en) * 1978-03-17 1981-12-10 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Vehicle signal lamp emitting colored light

Also Published As

Publication number Publication date
DE3106854A1 (en) 1982-01-07
GB2070222A (en) 1981-09-03
ES499681A0 (en) 1982-05-01
DE3106854C2 (en) 1982-08-26
AR228448A1 (en) 1983-03-15
GB2070222B (en) 1983-09-21
JPS56149701A (en) 1981-11-19
FR2476798A1 (en) 1981-08-28
FR2476798B1 (en) 1982-08-06

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