NL7505610A - Koplamp met veranderbare lichtbundel. - Google Patents

Koplamp met veranderbare lichtbundel.

Info

Publication number
NL7505610A
NL7505610A NL7505610A NL7505610A NL7505610A NL 7505610 A NL7505610 A NL 7505610A NL 7505610 A NL7505610 A NL 7505610A NL 7505610 A NL7505610 A NL 7505610A NL 7505610 A NL7505610 A NL 7505610A
Authority
NL
Netherlands
Prior art keywords
headlight
changeable beam
changeable
Prior art date
Application number
NL7505610A
Other languages
English (en)
Original Assignee
Ducellier & 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 & Cie filed Critical Ducellier & Cie
Publication of NL7505610A publication Critical patent/NL7505610A/nl

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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
NL7505610A 1974-05-29 1975-05-13 Koplamp met veranderbare lichtbundel. NL7505610A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418598A FR2272861B2 (nl) 1974-05-29 1974-05-29

Publications (1)

Publication Number Publication Date
NL7505610A true NL7505610A (nl) 1975-12-02

Family

ID=9139397

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7505610A NL7505610A (nl) 1974-05-29 1975-05-13 Koplamp met veranderbare lichtbundel.

Country Status (7)

Country Link
BE (1) BE828626R (nl)
DE (1) DE2523714A1 (nl)
ES (1) ES438029A2 (nl)
FR (1) FR2272861B2 (nl)
GB (1) GB1492904A (nl)
IT (1) IT1046574B (nl)
NL (1) NL7505610A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856999A (ja) * 1981-09-30 1983-04-04 東芝ライテック株式会社 標識灯
JPS5963909U (ja) * 1982-10-22 1984-04-27 株式会社津山金属製作所 自転車等の照明装置

Also Published As

Publication number Publication date
ES438029A2 (es) 1977-04-01
BE828626R (fr) 1975-08-18
FR2272861B2 (nl) 1977-09-30
DE2523714A1 (de) 1975-12-11
GB1492904A (en) 1977-11-23
FR2272861A2 (nl) 1975-12-26
IT1046574B (it) 1980-07-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed