EP0495194A3 - Reflector lamp - Google Patents

Reflector lamp Download PDF

Info

Publication number
EP0495194A3
EP0495194A3 EP19910120911 EP91120911A EP0495194A3 EP 0495194 A3 EP0495194 A3 EP 0495194A3 EP 19910120911 EP19910120911 EP 19910120911 EP 91120911 A EP91120911 A EP 91120911A EP 0495194 A3 EP0495194 A3 EP 0495194A3
Authority
EP
European Patent Office
Prior art keywords
reflector lamp
reflector
lamp
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
EP19910120911
Other languages
German (de)
Other versions
EP0495194B1 (en
EP0495194A2 (en
Inventor
Dietmar Schneider
Alex Asbach
Udo Custodis
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
Publication of EP0495194A2 publication Critical patent/EP0495194A2/en
Publication of EP0495194A3 publication Critical patent/EP0495194A3/en
Application granted granted Critical
Publication of EP0495194B1 publication Critical patent/EP0495194B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
EP91120911A 1990-12-18 1991-12-05 Reflector lamp Expired - Lifetime EP0495194B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9017071U DE9017071U1 (en) 1990-12-18 1990-12-18 Reflector lamp
DE9017071U 1990-12-18

Publications (3)

Publication Number Publication Date
EP0495194A2 EP0495194A2 (en) 1992-07-22
EP0495194A3 true EP0495194A3 (en) 1992-12-16
EP0495194B1 EP0495194B1 (en) 1995-06-07

Family

ID=6860396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91120911A Expired - Lifetime EP0495194B1 (en) 1990-12-18 1991-12-05 Reflector lamp

Country Status (5)

Country Link
EP (1) EP0495194B1 (en)
JP (1) JPH0744125U (en)
DE (2) DE9017071U1 (en)
ES (1) ES2072520T3 (en)
HU (1) HU212949B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548521A1 (en) * 1995-12-22 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lamp reflector unit
DE10318051A1 (en) 2003-04-17 2004-11-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH halogen bulb
DE102004033117A1 (en) * 2004-07-08 2006-01-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH halogen bulb
DE102005018115A1 (en) 2005-04-19 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Compact reflector lamp and method for its manufacture
CN103185288A (en) * 2011-12-29 2013-07-03 海洋王照明科技股份有限公司 Lens and high-luminous-intensity runway guard light provided with lens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068428A1 (en) * 1981-06-26 1983-01-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen lamp with an elliptical cold light reflector
DE8711328U1 (en) * 1987-08-20 1987-10-22 Maurer, Ingo, 8000 München Reflector lamp
GB2229264A (en) * 1989-03-16 1990-09-19 Toshiba Lighting & Technology Lighting fixture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769847A (en) * 1980-10-17 1982-04-28 Olympus Optical Co Ultrasonic diagnostic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068428A1 (en) * 1981-06-26 1983-01-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen lamp with an elliptical cold light reflector
DE8711328U1 (en) * 1987-08-20 1987-10-22 Maurer, Ingo, 8000 München Reflector lamp
GB2229264A (en) * 1989-03-16 1990-09-19 Toshiba Lighting & Technology Lighting fixture

Also Published As

Publication number Publication date
EP0495194B1 (en) 1995-06-07
HUT66791A (en) 1994-12-28
DE59105667D1 (en) 1995-07-13
EP0495194A2 (en) 1992-07-22
HU913983D0 (en) 1992-03-30
HU212949B (en) 1996-12-30
DE9017071U1 (en) 1991-03-07
JPH0744125U (en) 1995-10-31
ES2072520T3 (en) 1995-07-16

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