FR2217944A1 - - Google Patents

Info

Publication number
FR2217944A1
FR2217944A1 FR7343501A FR7343501A FR2217944A1 FR 2217944 A1 FR2217944 A1 FR 2217944A1 FR 7343501 A FR7343501 A FR 7343501A FR 7343501 A FR7343501 A FR 7343501A FR 2217944 A1 FR2217944 A1 FR 2217944A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7343501A
Other languages
French (fr)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2217944A1 publication Critical patent/FR2217944A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight 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
    • 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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/076—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 adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR7343501A 1973-02-09 1973-12-05 Withdrawn FR2217944A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732306363 DE2306363A1 (en) 1973-02-09 1973-02-09 DEVICE FOR CHECKING AND / OR ADJUSTING MOTOR VEHICLE HEADLIGHTS

Publications (1)

Publication Number Publication Date
FR2217944A1 true FR2217944A1 (en) 1974-09-06

Family

ID=5871409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343501A Withdrawn FR2217944A1 (en) 1973-02-09 1973-12-05

Country Status (4)

Country Link
JP (1) JPS49112334A (en)
DE (1) DE2306363A1 (en)
FR (1) FR2217944A1 (en)
IT (1) IT1006328B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574725A1 (en) * 1984-12-14 1986-06-20 Cibie Projecteurs AUTOMATIC CORRECTION OF THE DIRECTION OF THE PROJECTORS DURING VARIATIONS IN THE PLATE OF A VEHICLE
FR2580399A1 (en) * 1985-04-15 1986-10-17 Automatisme Reglage Optique METHOD AND DEVICE FOR FACILITATING THE LATERAL ANGLE ADJUSTMENT OF A VEHICLE LIGHT PROJECTOR
EP0264449A1 (en) * 1986-04-24 1988-04-27 Nauchno-Issledovatelsky I Experimentalny Institut Avtomobilnogo Elektroborudovania I Avtopriborov Apparatus for measuring temporal parameters of light signalling devices
EP0340735A2 (en) * 1988-05-02 1989-11-08 Nissan Motor Co., Ltd. Headlight apparatus for automotive vehicle
EP0570291A1 (en) * 1992-05-15 1993-11-18 Valeo Vision Automatic headlight adjustment control for correction of variations in the positon of a vehicle relative to ground
EP0754592A2 (en) * 1995-07-17 1997-01-22 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Device for controlling the illumination level of a vehicle headlight
CN112977250A (en) * 2021-03-02 2021-06-18 上汽大众汽车有限公司 Adjusting system for vehicle carpet lamp

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574725A1 (en) * 1984-12-14 1986-06-20 Cibie Projecteurs AUTOMATIC CORRECTION OF THE DIRECTION OF THE PROJECTORS DURING VARIATIONS IN THE PLATE OF A VEHICLE
EP0186571A1 (en) * 1984-12-14 1986-07-02 Cibie Projecteurs Automatic headlight adjustment correction by tilting the vehicle body relative to the ground
US4620267A (en) * 1984-12-14 1986-10-28 Cibie Projecteurs Corrector device for automatically correcting the beam direction of vehicle headlamps to compensate for variations in vehicle trim
FR2580399A1 (en) * 1985-04-15 1986-10-17 Automatisme Reglage Optique METHOD AND DEVICE FOR FACILITATING THE LATERAL ANGLE ADJUSTMENT OF A VEHICLE LIGHT PROJECTOR
EP0200072A1 (en) * 1985-04-15 1986-11-05 SOCIETE D'AUTOMATISME ET DE REGLAGE OPTIQUE Société à responsabilité limitée Method and device for controlling the angular and lateral position of a vehicle light
US4744655A (en) * 1985-04-15 1988-05-17 Societe d'Automatisme et de Reglage Optique Method and device permitting facilitation of the lateral angular adjustment of a vehicle headlight
EP0264449A1 (en) * 1986-04-24 1988-04-27 Nauchno-Issledovatelsky I Experimentalny Institut Avtomobilnogo Elektroborudovania I Avtopriborov Apparatus for measuring temporal parameters of light signalling devices
EP0264449A4 (en) * 1986-04-24 1989-08-22 Nii Ex I Avtomobil Elektroobor Apparatus for measuring temporal parameters of light signalling devices.
EP0340735A2 (en) * 1988-05-02 1989-11-08 Nissan Motor Co., Ltd. Headlight apparatus for automotive vehicle
EP0340735A3 (en) * 1988-05-02 1990-04-04 Nissan Motor Co., Ltd. Headlight apparatus for automotive vehicle
EP0570291A1 (en) * 1992-05-15 1993-11-18 Valeo Vision Automatic headlight adjustment control for correction of variations in the positon of a vehicle relative to ground
FR2691119A1 (en) * 1992-05-15 1993-11-19 Valeo Vision Automatic correction of the orientation of the headlamps during the attitude variations of a vehicle.
US5331251A (en) * 1992-05-15 1994-07-19 Valeo Vision Automatic corrector of headlight elevation during changes in the attitude of a vehicle
EP0754592A2 (en) * 1995-07-17 1997-01-22 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Device for controlling the illumination level of a vehicle headlight
EP0754592A3 (en) * 1995-07-17 1998-05-27 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Device for controlling the illumination level of a vehicle headlight
CN112977250A (en) * 2021-03-02 2021-06-18 上汽大众汽车有限公司 Adjusting system for vehicle carpet lamp
CN112977250B (en) * 2021-03-02 2022-08-09 上汽大众汽车有限公司 Adjusting system for vehicle carpet lamp

Also Published As

Publication number Publication date
JPS49112334A (en) 1974-10-25
DE2306363A1 (en) 1974-08-15
IT1006328B (en) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse