EP0901202A3 - Electric lamp with reflector - Google Patents

Electric lamp with reflector Download PDF

Info

Publication number
EP0901202A3
EP0901202A3 EP98116606A EP98116606A EP0901202A3 EP 0901202 A3 EP0901202 A3 EP 0901202A3 EP 98116606 A EP98116606 A EP 98116606A EP 98116606 A EP98116606 A EP 98116606A EP 0901202 A3 EP0901202 A3 EP 0901202A3
Authority
EP
European Patent Office
Prior art keywords
reflector
seating
electric lamp
lamp holder
coupling element
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
EP98116606A
Other languages
German (de)
French (fr)
Other versions
EP0901202B1 (en
EP0901202A2 (en
Inventor
Bernd Giepen
Frank Dr. Merkelbach
Detlef Korff
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and 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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP0901202A2 publication Critical patent/EP0901202A2/en
Publication of EP0901202A3 publication Critical patent/EP0901202A3/en
Application granted granted Critical
Publication of EP0901202B1 publication Critical patent/EP0901202B1/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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Abstract

The reflector lamp (1) has a reflector (2) and a lamp holder fitted with a light bulb, located in a seating (9)at the rear of the reflector, the outside of the lamp holder which faces the inside of the seating, provided with at least one coupling element (22) transverse to the longitudinal axis of the lamp holder, cooperating with a slot in the seating and secured to the latter by plastics deformation. The coupling element can be made of a polyetheramide.
EP98116606A 1997-09-06 1998-09-02 Electric lamp with reflector Expired - Lifetime EP0901202B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19739022A DE19739022A1 (en) 1997-09-06 1997-09-06 Reflector lamp
DE19739022 1997-09-06

Publications (3)

Publication Number Publication Date
EP0901202A2 EP0901202A2 (en) 1999-03-10
EP0901202A3 true EP0901202A3 (en) 1999-12-08
EP0901202B1 EP0901202B1 (en) 2006-07-26

Family

ID=7841410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116606A Expired - Lifetime EP0901202B1 (en) 1997-09-06 1998-09-02 Electric lamp with reflector

Country Status (4)

Country Link
US (1) US6158880A (en)
EP (1) EP0901202B1 (en)
AT (1) ATE334491T1 (en)
DE (2) DE19739022A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892466A1 (en) * 2006-08-21 2008-02-27 C & G Carandini, S.A. Support for a light source

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026484A1 (en) * 1979-07-16 1981-01-22 Gen Electric PRE-FOCUSED LIGHT SOURCE HOLDER FOR A REFLECTOR LAMP AND METHOD FOR THEIR PRODUCTION
US4822302A (en) * 1986-09-18 1989-04-18 Cibie Projecteurs Fastening means for a motor vehicle lamp
DE19629917A1 (en) * 1995-07-25 1997-01-30 Koito Mfg Co Ltd Fastener

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219870A (en) * 1978-07-07 1980-08-26 Gte Sylvania Incorporated Front loading projection unit
US4376967A (en) * 1980-12-03 1983-03-15 Gte Products Corporation Front loading projection unit with wireform retention member
DE3101640A1 (en) * 1981-01-20 1982-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München SEALED BEAM HEADLIGHT
US4820956A (en) * 1987-10-02 1989-04-11 Integrated Systems Engineering, Inc. Light matrix display system
DE68917082T2 (en) * 1988-10-18 1995-02-16 Philips Nv Lamp / reflector unit.
US5010455A (en) * 1990-05-07 1991-04-23 General Motors Corporation Headlamp assembly
DE4317491A1 (en) * 1993-05-26 1994-12-01 Abb Patent Gmbh Glow lamp to plug in
DE4428357A1 (en) * 1994-08-10 1996-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogen light bulb with no cement
DE19548521A1 (en) * 1995-12-22 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lamp reflector unit
JPH09245503A (en) * 1996-03-07 1997-09-19 Koito Mfg Co Ltd Bulb fixing structure for lighting fixture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026484A1 (en) * 1979-07-16 1981-01-22 Gen Electric PRE-FOCUSED LIGHT SOURCE HOLDER FOR A REFLECTOR LAMP AND METHOD FOR THEIR PRODUCTION
US4822302A (en) * 1986-09-18 1989-04-18 Cibie Projecteurs Fastening means for a motor vehicle lamp
DE19629917A1 (en) * 1995-07-25 1997-01-30 Koito Mfg Co Ltd Fastener

Also Published As

Publication number Publication date
DE59813657D1 (en) 2006-09-07
DE19739022A1 (en) 1999-03-11
US6158880A (en) 2000-12-12
EP0901202B1 (en) 2006-07-26
EP0901202A2 (en) 1999-03-10
ATE334491T1 (en) 2006-08-15

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