EP0422936A3 - Improved compact reflector lamp unit construction - Google Patents

Improved compact reflector lamp unit construction Download PDF

Info

Publication number
EP0422936A3
EP0422936A3 EP19900311147 EP90311147A EP0422936A3 EP 0422936 A3 EP0422936 A3 EP 0422936A3 EP 19900311147 EP19900311147 EP 19900311147 EP 90311147 A EP90311147 A EP 90311147A EP 0422936 A3 EP0422936 A3 EP 0422936A3
Authority
EP
European Patent Office
Prior art keywords
lamp unit
unit construction
reflector lamp
improved compact
compact reflector
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.)
Withdrawn
Application number
EP19900311147
Other languages
English (en)
Other versions
EP0422936A2 (de
Inventor
Frank Edward Zalar
Gustino Joseph Lanese
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of EP0422936A2 publication Critical patent/EP0422936A2/de
Publication of EP0422936A3 publication Critical patent/EP0422936A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP19900311147 1989-10-13 1990-10-11 Improved compact reflector lamp unit construction Withdrawn EP0422936A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42144789A 1989-10-13 1989-10-13
US421447 1989-10-13

Publications (2)

Publication Number Publication Date
EP0422936A2 EP0422936A2 (de) 1991-04-17
EP0422936A3 true EP0422936A3 (en) 1991-08-21

Family

ID=23670554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900311147 Withdrawn EP0422936A3 (en) 1989-10-13 1990-10-11 Improved compact reflector lamp unit construction

Country Status (3)

Country Link
EP (1) EP0422936A3 (de)
JP (1) JPH03179658A (de)
CA (1) CA2021608A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543448B1 (de) * 1991-11-18 1999-07-14 Koninklijke Philips Electronics N.V. Elektrische Reflektorlampe
US5367219A (en) * 1991-11-18 1994-11-22 U.S. Philips Corporation Electric reflector lamp for use with IEC standard
DE10146877A1 (de) * 2001-09-24 2003-04-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektorlampe
EP1439562A3 (de) * 2003-01-15 2006-02-01 Vitri Electro-Metalurgica S.A. Verfahren zur Herstellung von elektrischen Lichtbirnenfassungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406271A (en) * 1942-01-30 1946-08-20 Gen Electric Base for electric lamps or similar devices
US3243634A (en) * 1963-04-22 1966-03-29 Gen Electric Electric lamp and support web
EP0186827A2 (de) * 1984-12-14 1986-07-09 General Electric Company Plastikumhüllung zur starren Verbindung von Metallsockel und Glaskolben einer Lampe
JPS61208720A (ja) * 1985-03-11 1986-09-17 Minoru Nishibori 電球体のバルブケ−スへの取付方法
EP0276780A2 (de) * 1987-01-23 1988-08-03 Gte Products Corporation Reflektorlampe mit einem multifunktionellen Stützelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216233A (ja) * 1985-03-20 1986-09-25 松下電子工業株式会社 ミラ−付ハロゲン電球

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406271A (en) * 1942-01-30 1946-08-20 Gen Electric Base for electric lamps or similar devices
US3243634A (en) * 1963-04-22 1966-03-29 Gen Electric Electric lamp and support web
EP0186827A2 (de) * 1984-12-14 1986-07-09 General Electric Company Plastikumhüllung zur starren Verbindung von Metallsockel und Glaskolben einer Lampe
JPS61208720A (ja) * 1985-03-11 1986-09-17 Minoru Nishibori 電球体のバルブケ−スへの取付方法
EP0276780A2 (de) * 1987-01-23 1988-08-03 Gte Products Corporation Reflektorlampe mit einem multifunktionellen Stützelement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 41 (E-478)(2488) 06 February 1987, & JP-A-61 208720 (MINORU NISHIBORI) 17 September 1986, *

Also Published As

Publication number Publication date
CA2021608A1 (en) 1991-04-14
JPH03179658A (ja) 1991-08-05
EP0422936A2 (de) 1991-04-17

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