GB1445840A - Illuminating panel for instrument consoles - Google Patents

Illuminating panel for instrument consoles

Info

Publication number
GB1445840A
GB1445840A GB5478172A GB5478172A GB1445840A GB 1445840 A GB1445840 A GB 1445840A GB 5478172 A GB5478172 A GB 5478172A GB 5478172 A GB5478172 A GB 5478172A GB 1445840 A GB1445840 A GB 1445840A
Authority
GB
United Kingdom
Prior art keywords
core
layer
lamps
openings
instrument
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
GB5478172A
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.)
EMI Group Ltd
Original Assignee
Thorn Electrical 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 Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Priority to GB5478172A priority Critical patent/GB1445840A/en
Priority to BE138210A priority patent/BE807851A/xx
Priority to FR7342219A priority patent/FR2213559A1/fr
Priority to IT31822/73A priority patent/IT1007561B/it
Publication of GB1445840A publication Critical patent/GB1445840A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB5478172A 1972-11-27 1972-11-27 Illuminating panel for instrument consoles Expired GB1445840A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5478172A GB1445840A (en) 1972-11-27 1972-11-27 Illuminating panel for instrument consoles
BE138210A BE807851A (fr) 1972-11-27 1973-11-27 Panneau lumineux pour pupitres de commande
FR7342219A FR2213559A1 (enrdf_load_html_response) 1972-11-27 1973-11-27
IT31822/73A IT1007561B (it) 1972-11-27 1973-11-29 Pannelli illuminanti per mensole porta strumenti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5478172A GB1445840A (en) 1972-11-27 1972-11-27 Illuminating panel for instrument consoles

Publications (1)

Publication Number Publication Date
GB1445840A true GB1445840A (en) 1976-08-11

Family

ID=10472065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5478172A Expired GB1445840A (en) 1972-11-27 1972-11-27 Illuminating panel for instrument consoles

Country Status (4)

Country Link
BE (1) BE807851A (enrdf_load_html_response)
FR (1) FR2213559A1 (enrdf_load_html_response)
GB (1) GB1445840A (enrdf_load_html_response)
IT (1) IT1007561B (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142274A (en) * 1989-08-24 1992-08-25 Delco Electronics Corporation Silhouette illuminated vehicle head-up display apparatus
US5257167A (en) * 1989-08-24 1993-10-26 Delco Electronics Corporation Silhouette illuminated vehicle display apparatus
RU2443026C2 (ru) * 2008-10-31 2012-02-20 Андрей Николаевич Ирецкий Визуальный индикатор

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352470A1 (fr) * 1976-05-19 1977-12-16 Crouzet Badin Sa Face avant pour instrument a eclairage integre
DE3111409A1 (de) * 1981-03-24 1982-10-07 Kaiser Fototechnik Gmbh & Co Kg, 6967 Buchen Lichtleitplatte fuer die bedienungsfeldbeleuchtung
DE3833315A1 (de) * 1988-09-30 1990-04-05 Siemens Ag Lichtemissionsdioden (led) - anzeigevorrichtung
US4991064A (en) * 1989-12-05 1991-02-05 Delco Electronics Corporation Silhouette lightpipe illumination for vehicle instrumentation
FR2703008B1 (fr) * 1993-03-25 1995-06-16 Jaeger Tableau de bord de faible epaisseur notamment pour vehicule automobile.
FR2707224B1 (fr) * 1993-07-06 1995-08-18 Sagem Tableau de bord sans conduit optique.
FR2715362B1 (fr) * 1994-01-27 1996-04-12 Jaeger Tableau de bord de véhicule automobile comportant un guide optique perfectionné.
FR2751283B1 (fr) * 1996-07-22 1998-09-04 Sagem Tableau de bord simplifie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142274A (en) * 1989-08-24 1992-08-25 Delco Electronics Corporation Silhouette illuminated vehicle head-up display apparatus
US5257167A (en) * 1989-08-24 1993-10-26 Delco Electronics Corporation Silhouette illuminated vehicle display apparatus
RU2443026C2 (ru) * 2008-10-31 2012-02-20 Андрей Николаевич Ирецкий Визуальный индикатор

Also Published As

Publication number Publication date
IT1007561B (it) 1976-10-30
FR2213559A1 (enrdf_load_html_response) 1974-08-02
BE807851A (fr) 1974-03-15

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed