WO2008092579A3 - Kombinationsanzeigeinstrument für ein kraftfahrzeug - Google Patents

Kombinationsanzeigeinstrument für ein kraftfahrzeug Download PDF

Info

Publication number
WO2008092579A3
WO2008092579A3 PCT/EP2008/000379 EP2008000379W WO2008092579A3 WO 2008092579 A3 WO2008092579 A3 WO 2008092579A3 EP 2008000379 W EP2008000379 W EP 2008000379W WO 2008092579 A3 WO2008092579 A3 WO 2008092579A3
Authority
WO
WIPO (PCT)
Prior art keywords
wave guide
optical wave
display instrument
combination display
motor vehicle
Prior art date
Application number
PCT/EP2008/000379
Other languages
English (en)
French (fr)
Other versions
WO2008092579A2 (de
Inventor
Andreas Deubzer
Original Assignee
Johnson Controls Gmbh
Andreas Deubzer
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 Johnson Controls Gmbh, Andreas Deubzer filed Critical Johnson Controls Gmbh
Publication of WO2008092579A2 publication Critical patent/WO2008092579A2/de
Publication of WO2008092579A3 publication Critical patent/WO2008092579A3/de

Links

Classifications

    • 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
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Details Of Measuring Devices (AREA)

Abstract

Es wird ein Kombinationsanzeigeinstrument mit einem Lichtleiter und mit einer Lichtquelle vorgeschlagen, wobei der Lichtleiter im wesentlichen flächig entlang einer Haupterstreckungsebene ausgebildet ist und wobei der Lichtleiter um eine Drehachse drehbar vorgesehen ist, wobei ferner der Lichtleiter einen Lichtaustrittsbereich als Teil einer Lichtaustrittsfläche aufweist, die zumindest teilweise einer im wesentlichen parallel zur Haupterstreckungsebene ausgebildeten Vorderseite des Lichtleiters entspricht.
PCT/EP2008/000379 2007-01-31 2008-01-18 Kombinationsanzeigeinstrument für ein kraftfahrzeug WO2008092579A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007005739 2007-01-31
DE102007005739.5 2007-01-31
DE102007005940.1 2007-02-01
DE102007005940 2007-02-01

Publications (2)

Publication Number Publication Date
WO2008092579A2 WO2008092579A2 (de) 2008-08-07
WO2008092579A3 true WO2008092579A3 (de) 2008-10-16

Family

ID=39284108

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/000379 WO2008092579A2 (de) 2007-01-31 2008-01-18 Kombinationsanzeigeinstrument für ein kraftfahrzeug

Country Status (1)

Country Link
WO (1) WO2008092579A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9302587B2 (en) 2014-04-25 2016-04-05 Continental Automotive Systems, Inc. Instrument cluster including telltale illumination using a light guide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497316A1 (de) * 1991-01-31 1992-08-05 Yazaki Corporation Anzeigevorrichtung für Fahrzeuge
DE4310605A1 (de) * 1992-03-31 1993-10-07 Yazaki Corp Anzeigevorrichtung für Fahrzeuge
DE19801298A1 (de) * 1997-01-17 1998-07-23 Sagem Armaturenbrett
EP1142747A2 (de) * 2000-04-08 2001-10-10 Mannesmann VDO Aktiengesellschaft Anzeigeinstrument
DE20213491U1 (de) * 2002-09-03 2003-02-13 Kerscher Peter Kombiinstrument für Tacho- und Drehzahlmesser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497316A1 (de) * 1991-01-31 1992-08-05 Yazaki Corporation Anzeigevorrichtung für Fahrzeuge
DE4310605A1 (de) * 1992-03-31 1993-10-07 Yazaki Corp Anzeigevorrichtung für Fahrzeuge
DE19801298A1 (de) * 1997-01-17 1998-07-23 Sagem Armaturenbrett
EP1142747A2 (de) * 2000-04-08 2001-10-10 Mannesmann VDO Aktiengesellschaft Anzeigeinstrument
DE20213491U1 (de) * 2002-09-03 2003-02-13 Kerscher Peter Kombiinstrument für Tacho- und Drehzahlmesser

Also Published As

Publication number Publication date
WO2008092579A2 (de) 2008-08-07

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