MX2017000123A - Dispositivo apuntador para un instrumento indicador, en particular para un vehiculo. - Google Patents

Dispositivo apuntador para un instrumento indicador, en particular para un vehiculo.

Info

Publication number
MX2017000123A
MX2017000123A MX2017000123A MX2017000123A MX2017000123A MX 2017000123 A MX2017000123 A MX 2017000123A MX 2017000123 A MX2017000123 A MX 2017000123A MX 2017000123 A MX2017000123 A MX 2017000123A MX 2017000123 A MX2017000123 A MX 2017000123A
Authority
MX
Mexico
Prior art keywords
light
shaft
hub
pointer
reflecting surface
Prior art date
Application number
MX2017000123A
Other languages
English (en)
Inventor
Mouard Sylvain
Carlone Luca
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Publication of MX2017000123A publication Critical patent/MX2017000123A/es

Links

Classifications

    • 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
    • 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
    • G01D13/26—Pointers, e.g. settable pointer adapted to perform a further operation, e.g. making electrical contact
    • G01D13/265—Pointers which conduct light
    • 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
    • B60K2360/331—Electroluminescent elements
    • 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
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/698—Pointers of combined instruments
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Measuring Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Un dispositivo apuntador (1) tiene un cuerpo conductor de luz (10), constituido por un vástago (11), un centro (17) que es coaxial con respecto al vástago (11) y que tiene una superficie posterior (19) cubierta por una pantalla (20), y un apuntador (28), el cual se extiende de manera radial desde el centro (17); el dispositivo (1) tiene además un capuchón (32), el cual está definido por al menos una pieza separada de dicho cuerpo conductor de luz (10) y está montado sobre el centro (17) en posición fija; el centro (17) tiene una superficie emisora (25b), una primera superficie reflectora (39) configurada para reflejar y dirigir un primer flujo de luz desde el vástago (11) hacia el apuntador (28), y al menos una segunda superficie reflectora (41a, 41b), la cual está configurada para reflejar y dirigir un segundo flujo de luz desde el vástago (11) hacia la superficie emisora (25b) y está, al menos en parte, separada de la primera superficie reflectora (39); el capuchón (32) tiene al menos un área permeable a la luz (33), alineada con la superficie emisora (25b), y una barrera (44) dispuesta de manera radial entre la superficie emisora (25b) y la primera superficie reflectora (39).
MX2017000123A 2015-12-28 2017-01-04 Dispositivo apuntador para un instrumento indicador, en particular para un vehiculo. MX2017000123A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A009450A ITUB20159450A1 (it) 2015-12-28 2015-12-28 Dispositivo a lancetta per uno strumento indicatore, in particolare per un veicolo

Publications (1)

Publication Number Publication Date
MX2017000123A true MX2017000123A (es) 2018-07-03

Family

ID=55642707

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000123A MX2017000123A (es) 2015-12-28 2017-01-04 Dispositivo apuntador para un instrumento indicador, en particular para un vehiculo.

Country Status (6)

Country Link
US (1) US10584985B2 (es)
EP (1) EP3187834B1 (es)
CN (1) CN106915256B (es)
BR (1) BR102016030629B1 (es)
IT (1) ITUB20159450A1 (es)
MX (1) MX2017000123A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800004284A1 (it) * 2018-04-06 2019-10-06 Dispositivo a lancetta per uno strumento indicatore, in particolare per un veicolo
JP6831810B2 (ja) * 2018-07-18 2021-02-17 矢崎総業株式会社 車両表示装置用指針
JP7136758B2 (ja) * 2019-09-30 2022-09-13 矢崎総業株式会社 メータ装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795367A (fr) * 1971-03-31 1973-08-13 Dow Chemical Co Compositions de revetement a base d'interpolymeres aminoethyles
US4625262A (en) * 1983-07-08 1986-11-25 Yazaki Corporation Pointer illuminating structure in measuring instrument
FR2615992B1 (fr) * 1987-05-25 1989-09-22 Jaeger Aiguille eclairante, en particulier pour tableaux de bord de vehicules automobiles
US5603283A (en) * 1994-12-15 1997-02-18 Delco Electronics Corporation Illuminated snap-on gauge pointer assembly
IT1301768B1 (it) 1998-06-19 2000-07-07 Magneti Marelli Spa Dispositivo indicatore retroilluminato sostanzialmente privo di aloniluminosi intorno all'indice, in particolare per quadri di bordo di
IT1303569B1 (it) * 1998-09-01 2000-11-14 Magneti Marelli Spa Gruppo indice monoblocco retroilluminabile.
JP2002257604A (ja) * 2001-02-28 2002-09-11 Nippon Seiki Co Ltd 発光指針
JP2004325152A (ja) * 2003-04-23 2004-11-18 Calsonic Kansei Corp メータ指針照明構造
JP2005257293A (ja) * 2004-03-09 2005-09-22 Calsonic Kansei Corp メータ指針照明構造
US20070035960A1 (en) * 2005-07-21 2007-02-15 Siemens Vdo Automotive Corporation Illuminated pointer
US7665413B2 (en) * 2007-04-27 2010-02-23 Continental Automotive Systems Us, Inc. Illuminated hub pointer
JP5533746B2 (ja) * 2011-03-11 2014-06-25 株式会社デンソー 車両用計器
JP5735851B2 (ja) * 2011-04-28 2015-06-17 矢崎総業株式会社 指針装置及びこれを取り付けたメータ装置
JP5806515B2 (ja) * 2011-06-06 2015-11-10 矢崎総業株式会社 メータ装置の照明構造
JP2014153277A (ja) * 2013-02-12 2014-08-25 Denso Corp 車両用計器の指針体
US9404772B2 (en) * 2013-11-21 2016-08-02 Continental Automotive Systems, Inc. Illumination ring in pointer hub
US10365130B2 (en) * 2015-12-21 2019-07-30 Continental Automotive Systems, Inc. High light efficiency pointer illumination
WO2017147518A1 (en) * 2016-02-26 2017-08-31 Continental Automotive Systems, Inc. Front pick-up illuminated pointer

Also Published As

Publication number Publication date
EP3187834A1 (en) 2017-07-05
BR102016030629B1 (pt) 2022-03-29
US20170184428A1 (en) 2017-06-29
ITUB20159450A1 (it) 2017-06-28
CN106915256A (zh) 2017-07-04
CN106915256B (zh) 2021-12-14
BR102016030629A2 (pt) 2017-07-04
US10584985B2 (en) 2020-03-10
EP3187834B1 (en) 2019-05-22

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