SE311502B - - Google Patents

Info

Publication number
SE311502B
SE311502B SE1257267A SE1257267A SE311502B SE 311502 B SE311502 B SE 311502B SE 1257267 A SE1257267 A SE 1257267A SE 1257267 A SE1257267 A SE 1257267A SE 311502 B SE311502 B SE 311502B
Authority
SE
Sweden
Prior art keywords
upright
pins
headlamp
sept
pivots
Prior art date
Application number
SE1257267A
Inventor
C Lindet
Original Assignee
Comm App Marchal Soc D Expl
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 Comm App Marchal Soc D Expl filed Critical Comm App Marchal Soc D Expl
Publication of SE311502B publication Critical patent/SE311502B/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02Testing optical properties
    • G01M11/06Testing the alignment of vehicle headlight devices
    • G01M11/067Details of the vehicle positioning system, e.g. by using a laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

1,204,872. 872. Optical apparatus for testing headlamps. SOC. D'EXPLOITATION COMMERCIALE DES APPAREILS MARCHAL. Sept.18, 1967 [Sept.16, 1966], No.42339/67. Heading G2J. The optical system 28 of apparatus for testing vehicle headlamps is brought into co-axial alignment with a headlamp by a pivoting movement about two vertical axes relative to an upright 6. Pivot pins 15, 16 extend through a slot in the hollow upright and are mounted on a slide 12, vertically adjustable within the upright by means of a chain and handwheel 10. The C-shaped support 17 pivots on pins 15, 16 and may be locked in any position by nuts 29 on transverse pins engaging notches in the pivot pins. The case 28 pivots between the upper and lower jaws of support 17 and may also be locked by means of nut 22 and a friction washer. Entry aperture 26 is aligned with the headlamp and an image is projected on to screen 28a. The apparatus is initially set horizontally by screw jack 4.
SE1257267A 1966-09-16 1967-09-12 SE311502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR76661A FR1499455A (en) 1966-09-16 1966-09-16 Further training in headlamp adjustment devices for motor vehicles

Publications (1)

Publication Number Publication Date
SE311502B true SE311502B (en) 1969-06-16

Family

ID=8617286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1257267A SE311502B (en) 1966-09-16 1967-09-12

Country Status (5)

Country Link
DE (1) DE1597994B2 (en)
ES (1) ES345095A1 (en)
FR (1) FR1499455A (en)
GB (1) GB1204872A (en)
SE (1) SE311502B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641877C2 (en) * 1976-09-17 1986-12-11 Robert Bosch Gmbh, 7000 Stuttgart Adjustment device for vehicle headlights
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
DE19636526A1 (en) * 1996-09-09 1998-03-12 Hella Kg Hueck & Co Sighting device for a vehicle headlight tester
CN108010090B (en) * 2018-01-12 2024-03-29 深圳市道通科技股份有限公司 Calibration equipment for vehicle-mounted night vision camera device
CN113358333B (en) * 2021-06-10 2022-06-14 山东科大微机应用研究所有限公司 High-precision agricultural machinery headlamp detector

Also Published As

Publication number Publication date
ES345095A1 (en) 1968-11-16
DE1597994A1 (en) 1970-09-03
FR1499455A (en) 1967-10-27
GB1204872A (en) 1970-09-09
DE1597994B2 (en) 1971-10-21

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