NL169918C - Gasdichte koplamp voor motorvoertuigen. - Google Patents

Gasdichte koplamp voor motorvoertuigen.

Info

Publication number
NL169918C
NL169918C NLAANVRAGE7902332,A NL7902332A NL169918C NL 169918 C NL169918 C NL 169918C NL 7902332 A NL7902332 A NL 7902332A NL 169918 C NL169918 C NL 169918C
Authority
NL
Netherlands
Prior art keywords
gas
motor vehicles
headlight
proof
proof headlight
Prior art date
Application number
NLAANVRAGE7902332,A
Other languages
English (en)
Other versions
NL169918B (nl
NL7902332A (nl
Original Assignee
Bosch Gmbh Robert
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
Priority claimed from DE2232905A external-priority patent/DE2232905C2/de
Priority claimed from DE2249630A external-priority patent/DE2249630C2/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of NL7902332A publication Critical patent/NL7902332A/nl
Publication of NL169918B publication Critical patent/NL169918B/nl
Application granted granted Critical
Publication of NL169918C publication Critical patent/NL169918C/nl

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19Attachment of light sources or lamp holders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19Attachment of light sources or lamp holders
    • F21S41/192Details of lamp holders, terminals or connectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/50Waterproofing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
NLAANVRAGE7902332,A 1972-07-05 1979-03-23 Gasdichte koplamp voor motorvoertuigen. NL169918C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2232905A DE2232905C2 (de) 1972-07-05 1972-07-05 Druckdichter Scheinwerfer für Kraftfahrzeuge
DE2249630A DE2249630C2 (de) 1972-07-05 1972-10-11 Druckdichter Scheinwerfer für Kraftfahrzeuge
NL7309338.A NL160648C (nl) 1972-07-05 1973-07-04 Gasdichte koplamp voor motorvoertuigen.

Publications (3)

Publication Number Publication Date
NL7902332A NL7902332A (nl) 1979-08-31
NL169918B NL169918B (nl) 1982-04-01
NL169918C true NL169918C (nl) 1982-09-01

Family

ID=27184549

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7902332,A NL169918C (nl) 1972-07-05 1979-03-23 Gasdichte koplamp voor motorvoertuigen.

Country Status (1)

Country Link
NL (1) NL169918C (nl)

Also Published As

Publication number Publication date
NL169918B (nl) 1982-04-01
NL7902332A (nl) 1979-08-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee