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FR2749065B1 - LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE - Google Patents

LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE

Info

Publication number
FR2749065B1
FR2749065B1 FR9606476A FR9606476A FR2749065B1 FR 2749065 B1 FR2749065 B1 FR 2749065B1 FR 9606476 A FR9606476 A FR 9606476A FR 9606476 A FR9606476 A FR 9606476A FR 2749065 B1 FR2749065 B1 FR 2749065B1
Authority
FR
France
Prior art keywords
motor vehicle
lighting device
dashboard type
dashboard
type
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 - Fee Related
Application number
FR9606476A
Other languages
French (fr)
Other versions
FR2749065A1 (en
Inventor
Patrick Berthet
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9606476A priority Critical patent/FR2749065B1/en
Publication of FR2749065A1 publication Critical patent/FR2749065A1/en
Application granted granted Critical
Publication of FR2749065B1 publication Critical patent/FR2749065B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/16—Circuits; Control arrangements
    • B60Q3/18—Circuits; Control arrangements for varying the light intensity
    • 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
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
    • 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
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/336—Light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Measuring Devices (AREA)
FR9606476A 1996-05-24 1996-05-24 LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE Expired - Fee Related FR2749065B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9606476A FR2749065B1 (en) 1996-05-24 1996-05-24 LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606476A FR2749065B1 (en) 1996-05-24 1996-05-24 LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2749065A1 FR2749065A1 (en) 1997-11-28
FR2749065B1 true FR2749065B1 (en) 1998-07-24

Family

ID=9492434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606476A Expired - Fee Related FR2749065B1 (en) 1996-05-24 1996-05-24 LIGHTING DEVICE OF THE DASHBOARD TYPE OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2749065B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103899943A (en) * 2012-12-28 2014-07-02 浙江锐迪生光电有限公司 LED energy-saving lamp with U-shaped lamp tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734189A (en) * 1956-02-07 trozmuller
JPS6435477A (en) * 1987-07-31 1989-02-06 Japan Aviation Electron Backlight for instrument
JP2538851Y2 (en) * 1991-02-08 1997-06-18 矢崎総業株式会社 Automotive instrument lighting system

Also Published As

Publication number Publication date
FR2749065A1 (en) 1997-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse