ES377742A1 - Positioning device in its position of the lamp of an automobile projector in the collarin of its reflector. (Machine-translation by Google Translate, not legally binding) - Google Patents

Positioning device in its position of the lamp of an automobile projector in the collarin of its reflector. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES377742A1
ES377742A1 ES377742A ES377742A ES377742A1 ES 377742 A1 ES377742 A1 ES 377742A1 ES 377742 A ES377742 A ES 377742A ES 377742 A ES377742 A ES 377742A ES 377742 A1 ES377742 A1 ES 377742A1
Authority
ES
Spain
Prior art keywords
reflector
projection
collar
lamp
bulb
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.)
Expired
Application number
ES377742A
Other languages
Spanish (es)
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES377742A1 publication Critical patent/ES377742A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/196—Wire spring attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

To locate the bulb unit of a vehicle lamp on its reflector, the bulb unit is provided with a collar which has, in addition to the usual centering tabs 7a, 7b fitting into a notch 8 in the reflector collar 3, an aperture 9 into which a projection 11 on the reflector collar 3 fits, the projection 11 extending towards the rear of the lamp. In the case where the bulb and reflector are required to be fitted together in a plurality of alternative angular positions it is arranged that the projection 11 is capable of being arranged in any one of a number of alternative circumferential positions on the reflector collar, Figs. 3, 4 (not shown), a housing being provided in the form of a bridge-piece in which the projection is retained for movement into the alternative positions by means of a lever integral with the projection. In the embodiments described, the bridge-piece is a resilient member having a resilient abutment separating two alternative positions of the projection. After location the reflector and bulb units are locked together by means of a wire spring in the shape of a deformed U, Fig. 5 (not shown), this spring fitting into notches in the reflector collar and surrounding and holding the bulb unit in position.
ES377742A 1969-03-31 1970-03-20 Positioning device in its position of the lamp of an automobile projector in the collarin of its reflector. (Machine-translation by Google Translate, not legally binding) Expired ES377742A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909665A FR2036783A1 (en) 1969-03-31 1969-03-31

Publications (1)

Publication Number Publication Date
ES377742A1 true ES377742A1 (en) 1972-05-16

Family

ID=9031629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377742A Expired ES377742A1 (en) 1969-03-31 1970-03-20 Positioning device in its position of the lamp of an automobile projector in the collarin of its reflector. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE746515A (en)
DE (1) DE2015340A1 (en)
ES (1) ES377742A1 (en)
FR (1) FR2036783A1 (en)
GB (1) GB1256485A (en)
NL (1) NL7004437A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626062B1 (en) * 1988-01-15 1990-05-04 Cibie Projecteurs SYSTEM FOR LOCKING AND UNLOCKING A LAMP ON A LAMP HOLDER, PARTICULARLY FOR A LIGHTING OR SIGNALING DEVICE, PARTICULARLY FOR A MOTOR VEHICLE
DE19756456A1 (en) * 1997-12-18 1999-06-24 Hella Kg Hueck & Co Socket device for a lamp of a vehicle headlight

Also Published As

Publication number Publication date
DE2015340A1 (en) 1970-10-08
FR2036783A1 (en) 1970-12-31
GB1256485A (en) 1971-12-08
NL7004437A (en) 1970-10-02
BE746515A (en) 1970-07-31

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