CA1113063A - Illuminated indicator gauge - Google Patents

Illuminated indicator gauge

Info

Publication number
CA1113063A
CA1113063A CA317,849A CA317849A CA1113063A CA 1113063 A CA1113063 A CA 1113063A CA 317849 A CA317849 A CA 317849A CA 1113063 A CA1113063 A CA 1113063A
Authority
CA
Canada
Prior art keywords
dial plate
light
indicator gauge
set forth
illuminated indicator
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
CA317,849A
Other languages
English (en)
French (fr)
Inventor
Kenji Nakamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of CA1113063A publication Critical patent/CA1113063A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Details Of Measuring Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)
CA317,849A 1978-02-28 1978-12-13 Illuminated indicator gauge Expired CA1113063A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53-25419 1978-02-28
JP2541978U JPS54128450U (zh) 1978-02-28 1978-02-28

Publications (1)

Publication Number Publication Date
CA1113063A true CA1113063A (en) 1981-11-24

Family

ID=12165418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA317,849A Expired CA1113063A (en) 1978-02-28 1978-12-13 Illuminated indicator gauge

Country Status (6)

Country Link
JP (1) JPS54128450U (zh)
AU (1) AU509330B2 (zh)
CA (1) CA1113063A (zh)
DE (1) DE2903070A1 (zh)
FR (1) FR2418503A1 (zh)
GB (1) GB2015161B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813693Y2 (ja) * 1978-06-26 1983-03-17 日産自動車株式会社 メ−タの指針
US4522069A (en) * 1981-01-12 1985-06-11 Samuel Birnbaum Windvane
SE8302959L (sv) * 1983-05-26 1984-11-27 Ulf Henke Anordning vid ett med visningsyta forsett ljuspaverkbart visningsarrangemang jemte framstellningsforfarande for sagda anordning
JPH0713572B2 (ja) * 1987-01-23 1995-02-15 日産自動車株式会社 メ−タ
GB2262806B (en) * 1991-12-24 1994-09-28 Delco Electronic Overseas Corp Apparatus for illuminating an instrument display
FR2703008B1 (fr) † 1993-03-25 1995-06-16 Jaeger Tableau de bord de faible epaisseur notamment pour vehicule automobile.
EP0692699A1 (de) * 1994-07-14 1996-01-17 Eta SA Fabriques d'Ebauches Beleuchtete Anzeigevorrichtung
DE9420813U1 (de) * 1994-12-28 1995-04-06 Rudolf Bernt u. Söhne KG, 87600 Kaufbeuren Zeiger für ein Anzeigeinstrument
JP5196310B2 (ja) * 2008-08-28 2013-05-15 日本精機株式会社 指針式計器
US9312813B2 (en) * 2012-12-18 2016-04-12 Continental Automotive Systems, Inc. Instrument panel cluster
US9937849B2 (en) * 2013-12-02 2018-04-10 Continental Automotive Systems, Inc. Gauge 360 illumination lightguide

Also Published As

Publication number Publication date
FR2418503B1 (zh) 1982-03-12
GB2015161B (en) 1982-11-10
JPS54128450U (zh) 1979-09-06
GB2015161A (en) 1979-09-05
DE2903070A1 (de) 1979-10-04
AU509330B2 (en) 1980-05-08
FR2418503A1 (fr) 1979-09-21
AU4272578A (en) 1979-09-06

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Legal Events

Date Code Title Description
MKEX Expiry