FR2461195A1 - Phare d'eclairage-code pour vehicules automobiles - Google Patents

Phare d'eclairage-code pour vehicules automobiles Download PDF

Info

Publication number
FR2461195A1
FR2461195A1 FR8011720A FR8011720A FR2461195A1 FR 2461195 A1 FR2461195 A1 FR 2461195A1 FR 8011720 A FR8011720 A FR 8011720A FR 8011720 A FR8011720 A FR 8011720A FR 2461195 A1 FR2461195 A1 FR 2461195A1
Authority
FR
France
Prior art keywords
filament
code
reflector
flat
lighting
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
FR8011720A
Other languages
English (en)
French (fr)
Other versions
FR2461195B1 (enExample
Inventor
Gerhard Lindae
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2461195A1 publication Critical patent/FR2461195A1/fr
Application granted granted Critical
Publication of FR2461195B1 publication Critical patent/FR2461195B1/fr
Granted 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8011720A 1979-07-07 1980-05-27 Phare d'eclairage-code pour vehicules automobiles Granted FR2461195A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792927559 DE2927559A1 (de) 1979-07-07 1979-07-07 Abblendlicht-scheinwerfer fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2461195A1 true FR2461195A1 (fr) 1981-01-30
FR2461195B1 FR2461195B1 (enExample) 1985-04-26

Family

ID=6075194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011720A Granted FR2461195A1 (fr) 1979-07-07 1980-05-27 Phare d'eclairage-code pour vehicules automobiles

Country Status (4)

Country Link
DE (1) DE2927559A1 (enExample)
FR (1) FR2461195A1 (enExample)
GB (1) GB2054122B (enExample)
SE (1) SE442186B (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227385A (en) * 1924-02-14 1925-01-15 Gen Electric Co Ltd Improvements in spiral filaments for electric incandescent lamps
GB929596A (en) * 1960-06-17 1963-06-26 Egyesuelt Izzolampa Method for the production of incandescent lamp filaments
GB1342069A (en) * 1970-12-15 1973-12-25 Thorn Electrical Ind Ltd Electrically conductive components

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227385A (en) * 1924-02-14 1925-01-15 Gen Electric Co Ltd Improvements in spiral filaments for electric incandescent lamps
GB929596A (en) * 1960-06-17 1963-06-26 Egyesuelt Izzolampa Method for the production of incandescent lamp filaments
GB1342069A (en) * 1970-12-15 1973-12-25 Thorn Electrical Ind Ltd Electrically conductive components

Also Published As

Publication number Publication date
GB2054122A (en) 1981-02-11
GB2054122B (en) 1983-03-16
DE2927559A1 (de) 1981-01-22
FR2461195B1 (enExample) 1985-04-26
SE8004957L (sv) 1981-01-08
SE442186B (sv) 1985-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse