FR2365116A1 - DEVICE FOR ADJUSTING THE HEADLIGHTS OF A VEHICLE, ESPECIALLY WITH ADJUSTABLE OPTICAL SURFACES - Google Patents

DEVICE FOR ADJUSTING THE HEADLIGHTS OF A VEHICLE, ESPECIALLY WITH ADJUSTABLE OPTICAL SURFACES

Info

Publication number
FR2365116A1
FR2365116A1 FR7728087A FR7728087A FR2365116A1 FR 2365116 A1 FR2365116 A1 FR 2365116A1 FR 7728087 A FR7728087 A FR 7728087A FR 7728087 A FR7728087 A FR 7728087A FR 2365116 A1 FR2365116 A1 FR 2365116A1
Authority
FR
France
Prior art keywords
vehicle
headlights
adjusting
optical surfaces
adjustable optical
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.)
Granted
Application number
FR7728087A
Other languages
French (fr)
Other versions
FR2365116B1 (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.)
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 FR2365116A1 publication Critical patent/FR2365116A1/en
Application granted granted Critical
Publication of FR2365116B1 publication Critical patent/FR2365116B1/fr
Granted 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
    • G01M11/061—Details of the mechanical construction of the light measuring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

Appareil pouvant être aligné par rapport au véhicule grâce à un moyen optique sans source lumineuse. L'appareil 10 comprend un bâti 11 formé d'un socle roulant 12, dune colonne tournante 13, d'un porte-objectif 14, d'un bouton de manoeuvre 23, d'un bras 17 tourillonnant en 16, d'un miroir 18 avec une surface réfléchissante 19 qui porte une ligne repère médiane parallèle aux grands côtés 21 du miroir 18. Les points 24, 25 sont des points de visée choisis par l'opérateur.Device that can be aligned with respect to the vehicle by optical means without a light source. The apparatus 10 comprises a frame 11 formed of a rolling base 12, a rotating column 13, a lens holder 14, an operating button 23, an arm 17 swiveling at 16, a mirror 18 with a reflecting surface 19 which bears a median reference line parallel to the long sides 21 of the mirror 18. The points 24, 25 are sighting points chosen by the operator.

FR7728087A 1976-09-17 1977-09-16 DEVICE FOR ADJUSTING THE HEADLIGHTS OF A VEHICLE, ESPECIALLY WITH ADJUSTABLE OPTICAL SURFACES Granted FR2365116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641878 DE2641878C2 (en) 1976-09-17 1976-09-17 Adjustment device for vehicle headlights

Publications (2)

Publication Number Publication Date
FR2365116A1 true FR2365116A1 (en) 1978-04-14
FR2365116B1 FR2365116B1 (en) 1983-09-02

Family

ID=5988182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728087A Granted FR2365116A1 (en) 1976-09-17 1977-09-16 DEVICE FOR ADJUSTING THE HEADLIGHTS OF A VEHICLE, ESPECIALLY WITH ADJUSTABLE OPTICAL SURFACES

Country Status (5)

Country Link
DE (1) DE2641878C2 (en)
DK (1) DK146577C (en)
FR (1) FR2365116A1 (en)
GB (1) GB1571226A (en)
IT (1) IT1113617B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006000A1 (en) * 1986-03-31 1987-10-08 Nauchno-Issledovatelsky I Experimentalny Institut Device and method for checking lighting installation of transport vehicles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838725A1 (en) * 1978-09-06 1980-03-27 Bosch Gmbh Robert Tester for adjustment of motor vehicle headlamps - has support for optical system whose optical axis can be made parallel to ground
EP0258437B1 (en) * 1986-02-20 1991-05-29 Nauchno-Issledovatelsky I Experimentalny Institut Avtomobilnogo Elektroborudovania I Avtopriborov Device for checking the lighting installation of transport vehicles
DE3725279A1 (en) * 1987-07-30 1989-02-09 Hella Kg Hueck & Co Test equipment for vehicle headlights (headlamps)
DE19900018B4 (en) * 1999-01-02 2017-08-31 Robert Bosch Gmbh Device for aligning a setting device for headlights or a distance radar of a motor vehicle
ES2316179T3 (en) * 1999-01-02 2009-04-01 Robert Bosch Gmbh ADJUSTMENT DEVICE TO ADJUST A DISTANCE SENSOR OR HEADLIGHT MOUNTED ON A VEHICLE.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222635A1 (en) * 1973-03-13 1974-10-18 N I Experiment Avtomobilnogo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197487A (en) * 1937-05-05 1940-04-16 Bendix Prod Corp Head lamp meter
DE1231187B (en) * 1964-10-22 1966-12-29 Westfaelische Metall Ind K G H Light band sight for aligning headlight aiming devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222635A1 (en) * 1973-03-13 1974-10-18 N I Experiment Avtomobilnogo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006000A1 (en) * 1986-03-31 1987-10-08 Nauchno-Issledovatelsky I Experimentalny Institut Device and method for checking lighting installation of transport vehicles

Also Published As

Publication number Publication date
IT1113617B (en) 1986-01-20
DE2641878A1 (en) 1978-03-23
GB1571226A (en) 1980-07-09
DK146577C (en) 1984-04-16
FR2365116B1 (en) 1983-09-02
DE2641878C2 (en) 1986-12-11
DK412277A (en) 1978-03-18
DK146577B (en) 1983-11-07

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