DE8803881U1 - - Google Patents

Info

Publication number
DE8803881U1
DE8803881U1 DE8803881U DE8803881U DE8803881U1 DE 8803881 U1 DE8803881 U1 DE 8803881U1 DE 8803881 U DE8803881 U DE 8803881U DE 8803881 U DE8803881 U DE 8803881U DE 8803881 U1 DE8803881 U1 DE 8803881U1
Authority
DE
Germany
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
DE8803881U
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to DE8803881U priority Critical patent/DE8803881U1/de
Publication of DE8803881U1 publication Critical patent/DE8803881U1/de
Priority to US07/310,524 priority patent/US4935660A/en
Priority to CA000592233A priority patent/CA1309451C/en
Priority to EP89104709A priority patent/EP0334208B1/de
Priority to DE58907732T priority patent/DE58907732D1/de
Priority to JP1989030950U priority patent/JPH0538531Y2/ja
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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
DE8803881U 1988-03-22 1988-03-22 Expired DE8803881U1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE8803881U DE8803881U1 (de) 1988-03-22 1988-03-22
US07/310,524 US4935660A (en) 1988-03-22 1989-02-14 Single-ended compact halogen discharge lamp and reflector combination
CA000592233A CA1309451C (en) 1988-03-22 1989-02-27 Single-ended compact halogen discharge lamp and reflector combination
EP89104709A EP0334208B1 (de) 1988-03-22 1989-03-16 Kompakte Reflektorlampe
DE58907732T DE58907732D1 (de) 1988-03-22 1989-03-16 Kompakte Reflektorlampe.
JP1989030950U JPH0538531Y2 (de) 1988-03-22 1989-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8803881U DE8803881U1 (de) 1988-03-22 1988-03-22

Publications (1)

Publication Number Publication Date
DE8803881U1 true DE8803881U1 (de) 1988-05-11

Family

ID=6822178

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8803881U Expired DE8803881U1 (de) 1988-03-22 1988-03-22
DE58907732T Expired - Fee Related DE58907732D1 (de) 1988-03-22 1989-03-16 Kompakte Reflektorlampe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE58907732T Expired - Fee Related DE58907732D1 (de) 1988-03-22 1989-03-16 Kompakte Reflektorlampe.

Country Status (5)

Country Link
US (1) US4935660A (de)
EP (1) EP0334208B1 (de)
JP (1) JPH0538531Y2 (de)
CA (1) CA1309451C (de)
DE (2) DE8803881U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019937A1 (de) * 1990-06-20 1991-12-26 Robert Bosch Gmbh Scheinwerfer für kraftfahrzeuge

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535111A (en) * 1994-04-29 1996-07-09 Thomas & Betts Corporation Quartz halogen flood light assembly having improved lamp and reflector
US5691606A (en) * 1994-09-30 1997-11-25 Pacific Scientific Company Ballast circuit for fluorescent lamp
US5596247A (en) * 1994-10-03 1997-01-21 Pacific Scientific Company Compact dimmable fluorescent lamps with central dimming ring
DE59702042D1 (de) * 1996-04-19 2000-08-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogenlampe
US6212004B1 (en) 1996-05-10 2001-04-03 Applied Coatings, Inc. Reflector with directional control of visible and infra-red radiation
DE19844548A1 (de) 1998-09-29 2000-03-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungslampe und Beleuchtungssystem mit einer Entladungslampe
US6536918B1 (en) * 2000-08-23 2003-03-25 General Electric Company Lighting system for generating pre-determined beam-pattern
DE10251960A1 (de) * 2002-11-08 2004-05-19 Philips Intellectual Property & Standards Gmbh Reflektorlampe
AU2003274624A1 (en) * 2002-11-21 2004-06-15 Koninklijke Philips Electronics N.V. Lighting unit
BRPI0517912A (pt) * 2004-11-02 2008-10-21 Optronics Aps dispositivo de iluminação e uso de um dispositivo de iluminação
DE102005005262A1 (de) * 2005-02-04 2006-08-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektorbehaftete Lichteinheit
DE102006006063A1 (de) * 2006-02-09 2007-08-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektorbehaftete Lichteinheit
US7923908B2 (en) * 2007-09-27 2011-04-12 Osram Sylvania Inc. Metal halide reflector lamp with beam color homogenizer
JP5213253B2 (ja) * 2009-01-20 2013-06-19 パナソニック株式会社 照明器具
US10932323B2 (en) 2015-08-03 2021-02-23 Alta Devices, Inc. Reflector and susceptor assembly for chemical vapor deposition reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931536A (en) * 1974-07-15 1976-01-06 Gte Sylvania Incorporated Efficiency arc discharge lamp
NL178107C (nl) * 1977-12-23 1986-01-16 Philips Nv Hogedrukontladingslamp.
GB2023339A (en) * 1978-06-19 1979-12-28 Thorn Electrical Ind Ltd Light source for Super 8 mm cine projector
DE2840771A1 (de) * 1978-09-19 1980-03-27 Patra Patent Treuhand Hochdruckentladungslampe mit metallhalogeniden
DE3232207A1 (de) * 1982-08-30 1984-03-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe kleiner leistung
DE8310715U1 (de) * 1983-04-12 1983-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reflektorlampe
JPH0773001B2 (ja) * 1985-10-18 1995-08-02 東芝ライテック株式会社 投光光源装置
DE3543087A1 (de) * 1985-12-05 1987-06-19 Stiers Unterhaltungselektronik Lichtstrahler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019937A1 (de) * 1990-06-20 1991-12-26 Robert Bosch Gmbh Scheinwerfer für kraftfahrzeuge
US5260856A (en) * 1990-06-20 1993-11-09 Robert Bosch Gmbh Headlamp for motor vehicles

Also Published As

Publication number Publication date
US4935660A (en) 1990-06-19
JPH01145003U (de) 1989-10-05
EP0334208B1 (de) 1994-06-01
DE58907732D1 (de) 1994-07-07
EP0334208A3 (en) 1990-05-16
CA1309451C (en) 1992-10-27
JPH0538531Y2 (de) 1993-09-29
EP0334208A2 (de) 1989-09-27

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