FR2308050B3 - - Google Patents

Info

Publication number
FR2308050B3
FR2308050B3 FR7611347A FR7611347A FR2308050B3 FR 2308050 B3 FR2308050 B3 FR 2308050B3 FR 7611347 A FR7611347 A FR 7611347A FR 7611347 A FR7611347 A FR 7611347A FR 2308050 B3 FR2308050 B3 FR 2308050B3
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
FR7611347A
Other languages
French (fr)
Other versions
FR2308050A1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2308050A1 publication Critical patent/FR2308050A1/fr
Application granted granted Critical
Publication of FR2308050B3 publication Critical patent/FR2308050B3/fr
Granted 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7611347A 1975-04-18 1976-04-16 Reflecteur ondule Granted FR2308050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504618A NL179089C (nl) 1975-04-18 1975-04-18 Reflektor met langwerpige lichtbron.

Publications (2)

Publication Number Publication Date
FR2308050A1 FR2308050A1 (fr) 1976-11-12
FR2308050B3 true FR2308050B3 (de) 1979-01-12

Family

ID=19823607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611347A Granted FR2308050A1 (fr) 1975-04-18 1976-04-16 Reflecteur ondule

Country Status (5)

Country Link
JP (1) JPS51129228A (de)
DE (1) DE2614770C2 (de)
FR (1) FR2308050A1 (de)
GB (1) GB1481938A (de)
NL (1) NL179089C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186466C (nl) * 1980-07-28 1992-03-16 Philips Nv Verlichtingsarmatuur.
JPS60184250A (ja) * 1984-03-01 1985-09-19 フュージョン・システムズ・コーポレーション セグメント化された反射器を有するランプ
IN179055B (de) * 1992-04-15 1997-08-16 Optical & Textile Ltd
DE19603524A1 (de) * 1996-02-01 1997-08-07 Reichardt Ulrich Leuchtenreflektor
EP0801369B1 (de) * 1996-04-12 2001-07-25 Signalbau Huber AG Optischer Signalgeber für Verkehrssignalanlagen
DE59712489D1 (de) * 1997-07-17 2005-12-22 Alcan Tech & Man Ag Walzprodukt aus Metall mit lichtaufweitender Oberflächenstruktur
JP3048632U (ja) * 1997-11-05 1998-05-22 日本フレネル株式会社 照明灯用反射鏡
CN102705778A (zh) * 2011-03-28 2012-10-03 海洋王照明科技股份有限公司 反光杯及照明灯具
CN102305385B (zh) * 2011-09-27 2013-09-18 赵恒谦 光反射装置及路灯反射器
ES2522995B1 (es) * 2013-04-19 2015-09-08 Lucas GARCÍA RODRÍGUEZ Reflector de revolución con micro-estructuras superficiales complejas
DE102015213858A1 (de) 2015-07-22 2017-01-26 Osram Gmbh Beleuchtungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE165206C (de) *
DE2133224A1 (de) * 1970-07-09 1972-01-13 Gen Electric Optisches Projektionssystem

Also Published As

Publication number Publication date
NL179089C (nl) 1986-07-01
DE2614770C2 (de) 1984-02-23
FR2308050A1 (fr) 1976-11-12
GB1481938A (en) 1977-08-03
NL7504618A (nl) 1976-10-20
NL179089B (nl) 1986-02-03
JPS51129228A (en) 1976-11-10
DE2614770A1 (de) 1976-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse