ES2007806A6 - Arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle - Google Patents

Arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle

Info

Publication number
ES2007806A6
ES2007806A6 ES8800950A ES8800950A ES2007806A6 ES 2007806 A6 ES2007806 A6 ES 2007806A6 ES 8800950 A ES8800950 A ES 8800950A ES 8800950 A ES8800950 A ES 8800950A ES 2007806 A6 ES2007806 A6 ES 2007806A6
Authority
ES
Spain
Prior art keywords
counting
motor vehicle
instrument panel
lighting
intensity
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
ES8800950A
Other languages
Spanish (es)
Inventor
Rodolfo Bitetti
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.)
Veglia Borletti SRL
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
Publication of ES2007806A6 publication Critical patent/ES2007806A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60Q3/16—Circuits; Control arrangements
    • B60Q3/18—Circuits; Control arrangements for varying the light intensity
    • 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
    • B60Q3/80—Circuits; Control arrangements
    • B60Q3/85—Circuits; Control arrangements for manual control of the light, e.g. of colour, orientation or intensity

Abstract

An arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle comprises a generator device (3) for producing a counting signal, a first counting device (4) which is connected to the output of the generator device (3) for producing the counting signal, a second counting device (5) which is capable of counting forwards and/or backwards and as a result of incrementing and/or decrementing its counting state, a device (6, 7, 33, 18) by means of which the incrementing and/or the decrementing of the counting state of the second counting device (5) can be controlled, a comparator device (8) for comparing the counting state of the first counting device (4) and of the second counting device (5) which produces an output signal whenever a predetermined counting state configuration of the first and of the second counting devices (4, 5) is detected, and a processing device (9) with activation inputs (11, 12) which are connected to the first counting device (4) and the processing device (8) and to an output (13) which can be connected to means (2) for illuminating the instrument panel of the motor vehicle.
ES8800950A 1987-03-31 1988-03-28 Arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle Expired ES2007806A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767255A IT1208361B (en) 1987-03-31 1987-03-31 DEVICE FOR REGULATING THE LIGHTING INTENSITY OF THE ON-BOARD PANEL OF A VEHICLE

Publications (1)

Publication Number Publication Date
ES2007806A6 true ES2007806A6 (en) 1989-07-01

Family

ID=11300890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800950A Expired ES2007806A6 (en) 1987-03-31 1988-03-28 Arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle

Country Status (5)

Country Link
BE (1) BE1000467A6 (en)
DE (1) DE3810903C2 (en)
ES (1) ES2007806A6 (en)
FR (1) FR2613503B1 (en)
IT (1) IT1208361B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632869C1 (en) * 1996-08-14 1997-09-04 Siemens Ag Display read-out brightness adjustment method e.g. for motor vehicle dashboard display with dimmer potentiometer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139801A (en) * 1977-01-26 1979-02-13 Linares Raul F Automatic automobile light control system
DE3325742A1 (en) * 1983-07-16 1985-01-24 Vdo Adolf Schindling Ag, 6000 Frankfurt ELECTRICAL CIRCUIT ARRANGEMENT FOR CONTROLLING A DC CURRENT, IN PARTICULAR FOR BRIGHTNESS-CHANGEABLE FITTING LIGHTING OF VEHICLES

Also Published As

Publication number Publication date
DE3810903A1 (en) 1988-10-13
IT8767255A0 (en) 1987-03-31
FR2613503B1 (en) 1992-02-14
FR2613503A1 (en) 1988-10-07
IT1208361B (en) 1989-06-12
BE1000467A6 (en) 1988-12-13
DE3810903C2 (en) 1997-07-31

Similar Documents

Publication Publication Date Title
DE68924322T2 (en) Circuit for electromagnetic rotation sensor.
ES2010651B3 (en) DEVICE DRAGGED BY AN ELECTRIC MOTOR.
EP0255580A3 (en) Electrical lighting system with telecontrolled light sources
ES2007806A6 (en) Arrangement for controlling the intensity of lighting of the instrument panel of a motor vehicle
AU1834088A (en) Device for automatically closing a power roof of a vehicle
ES2002137A6 (en) Interior lighting system for a motor vehicle
FR2447286A1 (en) Speed limit display for electronic speed controller - involves decoding of controller output signals for LED display, and has brilliance level control
DE58909123D1 (en) Switching device.
ES460278A1 (en) Control device for the direct current supply to illuminatinon lamps for dashboard instruments of motor vehicles
SU911699A2 (en) Controllable sawtooth voltage generator
JPS6426304A (en) Idle detection device of electric car
GB8522274D0 (en) Speed control unit
GB1526257A (en) Lighting device
JPS5744766A (en) Ignition apparatus for automobile
EP0315335A3 (en) Detection apparatus
JPS6484320A (en) Information processor
GB1203625A (en) A microscope
JPS5430422A (en) Ac motor system
JPS5212888A (en) Analysis recorder
DE9203297U1 (en)
JPS5430328A (en) Ignition system
GB1207832A (en) Means for indicating the relative position of two parts
JPS5729134A (en) Chattering eliminating circuit
JPS6488900A (en) Device for guiding airplane
GB1258395A (en)