ES8502386A1 - Data display device - Google Patents

Data display device

Info

Publication number
ES8502386A1
ES8502386A1 ES532542A ES532542A ES8502386A1 ES 8502386 A1 ES8502386 A1 ES 8502386A1 ES 532542 A ES532542 A ES 532542A ES 532542 A ES532542 A ES 532542A ES 8502386 A1 ES8502386 A1 ES 8502386A1
Authority
ES
Spain
Prior art keywords
spindle
turned
arrangement
shutter
shutters
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
ES532542A
Other languages
Spanish (es)
Other versions
ES532542A0 (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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Publication of ES8502386A1 publication Critical patent/ES8502386A1/en
Publication of ES532542A0 publication Critical patent/ES532542A0/en
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • 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)
  • Instrument Panels (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A data display device, for example a speedometer, comprises a dial 10 with a window, a coloured filter element 20 arranged to be illuminated for example from its rear, a drive means 40 which turns a spindle 50 through an angle dependent upon an input signal applied to the drive means 40, and a screen arrangement 100 which is turned by the spindle to obscure the view of the coloured filter 20 through the window 11 except over an arc corresponding to the angle to which the spindle has been turned. The screen arrangement 100 may comprise a shutter 110 driven by the spindle 50 and shutters 130,150 which are entrained in succession by the shutter 110 upon the latter being turned through predetermined angles from the rest position. The shutters may be entrained together by means of a pin and recess arrangement, a viscous friction arrangement or by a spiral spring. Each shutter preferably has a masking sector and an oppositely disposed, smaller radius sector forming a counterweight. Alternatively the opaque screen arrangement may comprise segments rigidly connected to each other and staggered relative to each other axially of the spindle (Fig. 10).
ES532542A 1983-04-27 1984-04-27 IMPROVEMENTS IN DATA DISPLAY DEVICES Granted ES532542A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306944A FR2545049B1 (en) 1983-04-27 1983-04-27 DATA VIEWING DEVICE, PARTICULARLY FOR A MOTOR VEHICLE DASHBOARD

Publications (2)

Publication Number Publication Date
ES8502386A1 true ES8502386A1 (en) 1985-01-01
ES532542A0 ES532542A0 (en) 1985-01-01

Family

ID=9288286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532542A Granted ES532542A0 (en) 1983-04-27 1984-04-27 IMPROVEMENTS IN DATA DISPLAY DEVICES

Country Status (4)

Country Link
ES (1) ES532542A0 (en)
FR (1) FR2545049B1 (en)
GB (1) GB2138986B (en)
IT (1) IT1207319B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB248583A (en) *
GB341473A (en) * 1929-10-12 1931-01-12 Bbc Ag Oesterr Improvements in indicating and registering instruments
US2561508A (en) * 1946-01-05 1951-07-24 Ford Motor Co Speedometer
GB903533A (en) * 1960-11-11 1962-08-15 Moss Goodman Improvements in or relating to signs
US3467960A (en) * 1966-01-10 1969-09-16 American Gage & Mach Digital readout device with light guides
US4179938A (en) * 1978-04-06 1979-12-25 Schramm Jack B Dual indicating tachometer apparatus
GB2091878A (en) * 1981-01-23 1982-08-04 Superb Tool & Gauge Co Ltd Improvements in and relating to temperature gauges

Also Published As

Publication number Publication date
GB8410388D0 (en) 1984-05-31
IT1207319B (en) 1989-05-17
FR2545049A1 (en) 1984-11-02
FR2545049B1 (en) 1985-08-16
GB2138986B (en) 1987-06-03
ES532542A0 (en) 1985-01-01
IT8448086A0 (en) 1984-04-24
GB2138986A (en) 1984-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303