IT223153Z2 - Indicatore per strumenti di misura con indice luminoso - Google Patents

Indicatore per strumenti di misura con indice luminoso

Info

Publication number
IT223153Z2
IT223153Z2 ITTO910053U ITTO910053U IT223153Z2 IT 223153 Z2 IT223153 Z2 IT 223153Z2 IT TO910053 U ITTO910053 U IT TO910053U IT TO910053 U ITTO910053 U IT TO910053U IT 223153 Z2 IT223153 Z2 IT 223153Z2
Authority
IT
Italy
Prior art keywords
index
indicator
led
measuring instruments
dial
Prior art date
Application number
ITTO910053U
Other languages
English (en)
Inventor
Antonio Poppa
Roberto Franzosi
Original Assignee
Veglia Borletti Srl
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 Veglia Borletti Srl filed Critical Veglia Borletti Srl
Priority to ITTO910053U priority Critical patent/IT223153Z2/it
Publication of ITTO910053V0 publication Critical patent/ITTO910053V0/it
Priority to ES92103451T priority patent/ES2079709T3/es
Priority to EP92103451A priority patent/EP0503400B1/en
Priority to DE69204498T priority patent/DE69204498T2/de
Priority to PL29373692A priority patent/PL293736A1/xx
Publication of ITTO910053U1 publication Critical patent/ITTO910053U1/it
Application granted granted Critical
Publication of IT223153Z2 publication Critical patent/IT223153Z2/it

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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Measuring Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

L'indicatore comprende un indice (7) di materiale trasparente, il quale è girevole su un asse concentrico con il centro di un quadrante (5) portante la scala (6) dello strumento di misura. Il quadrante (5) porta in prossimità di tale centro almeno un LED (36, 37), in corrispondenza del quale il mozzo (11) dell'indice (7) è munito di una scanalatura anulare (32). Il mazzo (11) comprende una superficie di riflessione tronco-conica (18) atta a riflettere lungo la lancetta (8) dell'indice (7) parte della luce emessa dal LED (36, 37). Il mozzo (11) comprende inoltre una superficie piana (19) atta a riflettere parte della luce del LED (36, 37) rifratta da una superficie conica (39) di un intaglio (38) previsto in una porzione di tale scanalatura (32).(Figura 2).
ITTO910053U 1991-03-08 1991-03-08 Indicatore per strumenti di misura con indice luminoso IT223153Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO910053U IT223153Z2 (it) 1991-03-08 1991-03-08 Indicatore per strumenti di misura con indice luminoso
ES92103451T ES2079709T3 (es) 1991-03-08 1992-02-28 Instrumento de medicion con aguja luminosa.
EP92103451A EP0503400B1 (en) 1991-03-08 1992-02-28 Measuring instrument indicator with a luminous pointer
DE69204498T DE69204498T2 (de) 1991-03-08 1992-02-28 Messinstrument mit beleuchtetem Zeiger.
PL29373692A PL293736A1 (en) 1991-03-08 1992-03-06 Measuring instrument indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910053U IT223153Z2 (it) 1991-03-08 1991-03-08 Indicatore per strumenti di misura con indice luminoso

Publications (3)

Publication Number Publication Date
ITTO910053V0 ITTO910053V0 (it) 1991-03-08
ITTO910053U1 ITTO910053U1 (it) 1992-09-08
IT223153Z2 true IT223153Z2 (it) 1995-06-13

Family

ID=11408838

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910053U IT223153Z2 (it) 1991-03-08 1991-03-08 Indicatore per strumenti di misura con indice luminoso

Country Status (5)

Country Link
EP (1) EP0503400B1 (it)
DE (1) DE69204498T2 (it)
ES (1) ES2079709T3 (it)
IT (1) IT223153Z2 (it)
PL (1) PL293736A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687470B1 (fr) * 1992-02-14 1997-08-01 Jaeger Aiguille eclairee sur toute sa longueur.
DE4313530A1 (de) * 1993-04-24 1994-10-27 Bosch Gmbh Robert Anzeigevorrichtung
FR2707225B1 (fr) * 1993-07-06 1995-08-18 Sagem Module standard de tableau de bord de véhicule.
FR2707224B1 (fr) * 1993-07-06 1995-08-18 Sagem Tableau de bord sans conduit optique.
WO1995004918A1 (fr) * 1993-08-06 1995-02-16 Nippondenso Co., Ltd. Dispositif indicateur
AU695608B2 (en) * 1995-06-07 1998-08-20 Toyoda Gosei Co. Ltd. Light-driven display device
EP0814322B1 (de) * 1996-06-17 2003-12-17 Robert Bosch Gmbh Anzeigeeinheit mit passivem Leuchtzeiger
WO1998032624A1 (en) * 1997-01-25 1998-07-30 Kim Kyong Hee Indicator for a car instrument panel
IT1303569B1 (it) * 1998-09-01 2000-11-14 Magneti Marelli Spa Gruppo indice monoblocco retroilluminabile.
DE102010055076A1 (de) 2010-12-18 2012-06-21 Volkswagen Aktiengesellschaft Anzeigevorrichtung für ein Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143098A (en) * 1962-06-12 1964-08-04 Lewis Eng Co Illuminated instrument
JPS5467454A (en) * 1977-11-09 1979-05-30 Nissan Motor Meter with pointer
JPS54148160U (it) * 1978-04-05 1979-10-15
JPS5813693Y2 (ja) * 1978-06-26 1983-03-17 日産自動車株式会社 メ−タの指針
US4257084A (en) * 1979-02-21 1981-03-17 Reynolds Christopher H Display device
JPH0713572B2 (ja) * 1987-01-23 1995-02-15 日産自動車株式会社 メ−タ
US4959759A (en) * 1989-08-04 1990-09-25 Delco Electronics Corporation Automotive instrument display having a thickfilm electroluminescent lightpipe pointer

Also Published As

Publication number Publication date
ITTO910053V0 (it) 1991-03-08
ITTO910053U1 (it) 1992-09-08
PL293736A1 (en) 1992-10-19
EP0503400B1 (en) 1995-09-06
DE69204498D1 (de) 1995-10-12
EP0503400A1 (en) 1992-09-16
ES2079709T3 (es) 1996-01-16
DE69204498T2 (de) 1996-03-21

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Legal Events

Date Code Title Description
0001 Granted