IT1279055B1 - DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR - Google Patents

DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR

Info

Publication number
IT1279055B1
IT1279055B1 IT95MI002308A ITMI952308A IT1279055B1 IT 1279055 B1 IT1279055 B1 IT 1279055B1 IT 95MI002308 A IT95MI002308 A IT 95MI002308A IT MI952308 A ITMI952308 A IT MI952308A IT 1279055 B1 IT1279055 B1 IT 1279055B1
Authority
IT
Italy
Prior art keywords
activation
similar
motor vehicles
automatic switching
headlights
Prior art date
Application number
IT95MI002308A
Other languages
Italian (it)
Inventor
Giovanni Russino
Original Assignee
Giovanni Russino
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 Giovanni Russino filed Critical Giovanni Russino
Priority to IT95MI002308A priority Critical patent/IT1279055B1/en
Publication of ITMI952308A0 publication Critical patent/ITMI952308A0/it
Priority to AU75047/96A priority patent/AU7504796A/en
Priority to PCT/IT1996/000203 priority patent/WO1997017227A1/en
Publication of ITMI952308A1 publication Critical patent/ITMI952308A1/en
Application granted granted Critical
Publication of IT1279055B1 publication Critical patent/IT1279055B1/en

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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/20—Indexing codes relating to the driver or the passengers
    • B60Q2300/21—Manual control
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/31—Atmospheric conditions
    • B60Q2300/314—Ambient light
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT95MI002308A 1995-11-09 1995-11-09 DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR IT1279055B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95MI002308A IT1279055B1 (en) 1995-11-09 1995-11-09 DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR
AU75047/96A AU7504796A (en) 1995-11-09 1996-11-05 Device for automatically switching the actuation of traffic and driving beams on motor vehicles
PCT/IT1996/000203 WO1997017227A1 (en) 1995-11-09 1996-11-05 Device for automatically switching the actuation of traffic and driving beams on motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002308A IT1279055B1 (en) 1995-11-09 1995-11-09 DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR

Publications (3)

Publication Number Publication Date
ITMI952308A0 ITMI952308A0 (en) 1995-11-09
ITMI952308A1 ITMI952308A1 (en) 1997-05-09
IT1279055B1 true IT1279055B1 (en) 1997-12-04

Family

ID=11372494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002308A IT1279055B1 (en) 1995-11-09 1995-11-09 DEVICE FOR AUTOMATIC SWITCHING OF THE ACTIVATION OF LOW BEAM AND HIGH BEAM HEADLIGHTS ON MOTOR VEHICLES AND SIMILAR

Country Status (3)

Country Link
AU (1) AU7504796A (en)
IT (1) IT1279055B1 (en)
WO (1) WO1997017227A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038805B4 (en) * 2005-08-17 2012-11-29 Daimler Ag Method and device for automatically switching high beam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH395762A (en) * 1963-06-26 1965-07-15 Schick Georges Headlight control device of a motor car
US4249160A (en) * 1975-11-21 1981-02-03 Chilvers Graham R Vehicle mounted light activated control system
US4577117A (en) * 1982-06-14 1986-03-18 Kabushiki-Kaisha Tokai-Rika-Denki-Seisakusho Light responsive switch structure for use in a motor vehicle or the like
JPS6078837A (en) * 1983-10-07 1985-05-04 Nippon Denso Co Ltd Vehicle's lighting lamp controller
FR2601790B1 (en) * 1986-07-21 1991-11-15 Mueller Philippe AUTOMATIC REGULATION OF LIGHTING OF VEHICLE LIGHTS

Also Published As

Publication number Publication date
ITMI952308A1 (en) 1997-05-09
WO1997017227A1 (en) 1997-05-15
AU7504796A (en) 1997-05-29
ITMI952308A0 (en) 1995-11-09

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Legal Events

Date Code Title Description
0001 Granted