FR2241041B1 - - Google Patents

Info

Publication number
FR2241041B1
FR2241041B1 FR7428641A FR7428641A FR2241041B1 FR 2241041 B1 FR2241041 B1 FR 2241041B1 FR 7428641 A FR7428641 A FR 7428641A FR 7428641 A FR7428641 A FR 7428641A FR 2241041 B1 FR2241041 B1 FR 2241041B1
Authority
FR
France
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
FR7428641A
Other versions
FR2241041A1 (fr
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of FR2241041A1 publication Critical patent/FR2241041A1/fr
Application granted granted Critical
Publication of FR2241041B1 publication Critical patent/FR2241041B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Endoscopes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR7428641A 1973-08-18 1974-08-12 Expired FR2241041B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3917673A GB1472172A (fr) 1973-08-18 1973-08-18

Publications (2)

Publication Number Publication Date
FR2241041A1 FR2241041A1 (fr) 1975-03-14
FR2241041B1 true FR2241041B1 (fr) 1976-10-22

Family

ID=10408100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428641A Expired FR2241041B1 (fr) 1973-08-18 1974-08-12

Country Status (6)

Country Link
DE (1) DE2438148A1 (fr)
ES (1) ES429163A1 (fr)
FR (1) FR2241041B1 (fr)
GB (1) GB1472172A (fr)
IN (1) IN142764B (fr)
IT (1) IT1018948B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967678A (ja) * 1982-10-12 1984-04-17 Hitachi Ltd 光フアイバ−付レ−ザ−ダイオ−ド装置

Also Published As

Publication number Publication date
ES429163A1 (es) 1976-09-01
FR2241041A1 (fr) 1975-03-14
IN142764B (fr) 1977-08-27
DE2438148A1 (de) 1975-02-27
AU7099974A (en) 1976-01-08
GB1472172A (fr) 1977-05-04
IT1018948B (it) 1977-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse