FR2312773A1 - Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar - Google Patents

Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar

Info

Publication number
FR2312773A1
FR2312773A1 FR7516942A FR7516942A FR2312773A1 FR 2312773 A1 FR2312773 A1 FR 2312773A1 FR 7516942 A FR7516942 A FR 7516942A FR 7516942 A FR7516942 A FR 7516942A FR 2312773 A1 FR2312773 A1 FR 2312773A1
Authority
FR
France
Prior art keywords
contact
cross member
alignment bar
test equipment
positioning cross
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
FR7516942A
Other languages
French (fr)
Other versions
FR2312773B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7516942A priority Critical patent/FR2312773A1/en
Publication of FR2312773A1 publication Critical patent/FR2312773A1/en
Application granted granted Critical
Publication of FR2312773B3 publication Critical patent/FR2312773B3/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)

Abstract

The equipment is used to check and adjust the intersecting beans produced by the headlights of a vehicle. Optical test equipment (1) receives the light bean a positioning cross light, the base of this equipment having a positioning cross member (9) whose ends have projecting pressure lugs (19). An independent alignment bar (14) is provided, this having friction pads (15) at its ends in contact with the ground. This bar is placed in contact with the front part of the vehicle's wheels thus enabling the base of the optical equipment to the positioned correctly by bringing the pressure lugs (19) of te cross member into contact with the alignment bar (14).
FR7516942A 1975-05-30 1975-05-30 Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar Granted FR2312773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7516942A FR2312773A1 (en) 1975-05-30 1975-05-30 Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516942A FR2312773A1 (en) 1975-05-30 1975-05-30 Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar

Publications (2)

Publication Number Publication Date
FR2312773A1 true FR2312773A1 (en) 1976-12-24
FR2312773B3 FR2312773B3 (en) 1978-12-29

Family

ID=9155876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516942A Granted FR2312773A1 (en) 1975-05-30 1975-05-30 Vehicle headlights checking and adjustment - uses optical test equipment operated on positioning cross member in contact with independent alignment bar

Country Status (1)

Country Link
FR (1) FR2312773A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319412A1 (en) * 1982-08-21 1984-02-23 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Test set for vehicle headlamps
DE4017355A1 (en) * 1990-05-30 1992-01-23 Hella Kg Hueck & Co TESTING DEVICE FOR VEHICLE HEADLIGHTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319412A1 (en) * 1982-08-21 1984-02-23 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Test set for vehicle headlamps
DE4017355A1 (en) * 1990-05-30 1992-01-23 Hella Kg Hueck & Co TESTING DEVICE FOR VEHICLE HEADLIGHTS

Also Published As

Publication number Publication date
FR2312773B3 (en) 1978-12-29

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