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EP1055873A3 - Lamp - Google Patents

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Info

Publication number
EP1055873A3
EP1055873A3 EP00201792A EP00201792A EP1055873A3 EP 1055873 A3 EP1055873 A3 EP 1055873A3 EP 00201792 A EP00201792 A EP 00201792A EP 00201792 A EP00201792 A EP 00201792A EP 1055873 A3 EP1055873 A3 EP 1055873A3
Authority
EP
European Patent Office
Prior art keywords
light source
reflector
neck
lamps
receiving
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Withdrawn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
EP00201792A
Other languages
German (de)
French (fr)
Other versions
EP1055873A2 (en
Inventor
Wilfried Emunds
Manfred Westemeyer
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Corporate Intellectual Property GmbH
Koninklijke Philips Electronics 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 Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NV filed Critical Philips Corporate Intellectual Property GmbH
Publication of EP1055873A2 publication Critical patent/EP1055873A2/en
Publication of EP1055873A3 publication Critical patent/EP1055873A3/en
Withdrawn legal-status Critical Current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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • F21V19/007—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base the support means engaging the vessel of the source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

Die Erfindung bezieht sich auf eine Lampe (1) mit einem Reflektor (2) und einer Lichtquelle (3). Der Reflektor (2) besitzt zur Aufnahme der Lichtquelle (3) einen Reflektorhals (5), in den die jeweilige Lichtquelle (3) eingeführt und ggf. nach einer Justierung fixiert wird. Als Lichtquelle (3) können Glühlampen und insbesondere Gasentladungslampen verwendet werden. Bei bekannten Lampen wird die jeweils verwendete Lichtquelle (3) mittels eines Kitt am Reflektorhals (5) befestigt. Die Lichtquelle (3) wird in dem Reflektor (2) ausgerichtet, muss in der gewünschten Position gehalten werden und ist erst nach der langen Trockenzeit des Kitt fixiert. Um die Herstellung zu vereinfachen, ist gemäß der Erfindung eine Hülse (4) zur Befestigung am Reflektorhals (5) und zur Aufnahme der Lichtquelle (3) vorgesehen. Durch eine zusätzliche Hülse (4) kann auf überraschend einfache Weise eine mechanische Befestigung der Lichtquelle (3) am Reflektor (2) erreicht werden.

Figure 00000001
The invention relates to a lamp (1) with a reflector (2) and a light source (3). The reflector (2) has a reflector neck (5) for receiving the light source (3), into which the respective light source (3) is inserted and, if necessary, fixed after an adjustment. Incandescent lamps and in particular gas discharge lamps can be used as the light source (3). In known lamps, the light source (3) used in each case is attached to the reflector neck (5) by means of a cement. The light source (3) is aligned in the reflector (2), must be held in the desired position and is only fixed after the putty has dried for a long time. In order to simplify production, a sleeve (4) is provided according to the invention for attachment to the reflector neck (5) and for receiving the light source (3). An additional sleeve (4) enables the light source (3) to be attached to the reflector (2) in a surprisingly simple manner.
Figure 00000001
EP00201792A 1999-05-27 2000-05-18 Lamp Withdrawn EP1055873A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924355A DE19924355A1 (en) 1999-05-27 1999-05-27 lamp
DE19924355 1999-05-27

Publications (2)

Publication Number Publication Date
EP1055873A2 EP1055873A2 (en) 2000-11-29
EP1055873A3 true EP1055873A3 (en) 2002-10-16

Family

ID=7909391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00201792A Withdrawn EP1055873A3 (en) 1999-05-27 2000-05-18 Lamp

Country Status (6)

Country Link
US (1) US6471385B1 (en)
EP (1) EP1055873A3 (en)
JP (1) JP2000353421A (en)
KR (1) KR20010014965A (en)
CN (1) CN1275691A (en)
DE (1) DE19924355A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1259757A1 (en) 2000-12-11 2002-11-27 Koninklijke Philips Electronics N.V. Reflector lamp
DE10207273A1 (en) * 2002-02-21 2003-09-04 Philips Intellectual Property Discharge lamp with a reflector and a burner
DE102004060918A1 (en) * 2004-12-17 2006-06-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH PAR lamp arrangement
FR2894320B1 (en) * 2005-12-02 2010-03-26 Valeo Vision DEVICE FOR FIXING A BONNETTE IN A MOTOR VEHICLE PROJECTOR.
DE102006054357A1 (en) * 2006-11-17 2008-05-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Base for e.g. mains voltage reflector lamp arrangement, has recess, in which built-in lamp of reflector lamp arrangement is insertable in sections such that contacts of built-in lamp are connected with contacts of base in recess
DE102010016370B4 (en) * 2010-04-08 2018-12-06 Vossloh-Schwabe Deutschland Gmbh Lamp holder with means for attaching a reflector
US9827898B2 (en) * 2015-08-03 2017-11-28 Optronics International, Llc Vehicle light assembly with multiple light arrays

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156901A (en) * 1977-09-01 1979-05-29 Gte Sylvania Incorporated Projection unit having removable retention member
US4219870A (en) * 1978-07-07 1980-08-26 Gte Sylvania Incorporated Front loading projection unit
DE8608895U1 (en) * 1986-04-03 1986-07-24 ACL Lichttechnik GmbH, 4018 Langenfeld Reflector for a lamp
EP0455035A2 (en) * 1990-04-28 1991-11-06 TUNGSRAM Részvénytársaság Light source provided with light reflecting means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206799A (en) * 1990-11-22 1993-04-27 U.S. Philips Corporation Lamp/reflector unit
EP0633603B1 (en) * 1993-07-05 1997-03-12 Koninklijke Philips Electronics N.V. Lamp/reflector unit
DE9319985U1 (en) * 1993-12-24 1994-02-17 Sieper-Werke Gmbh, 57271 Hilchenbach Furniture downlight
JP3269349B2 (en) * 1995-08-30 2002-03-25 ウシオ電機株式会社 Lamp device
DE69711173T2 (en) * 1996-09-11 2002-10-31 Koninklijke Philips Electronics N.V., Eindhoven REFLECTOR LAMP

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156901A (en) * 1977-09-01 1979-05-29 Gte Sylvania Incorporated Projection unit having removable retention member
US4219870A (en) * 1978-07-07 1980-08-26 Gte Sylvania Incorporated Front loading projection unit
DE8608895U1 (en) * 1986-04-03 1986-07-24 ACL Lichttechnik GmbH, 4018 Langenfeld Reflector for a lamp
EP0455035A2 (en) * 1990-04-28 1991-11-06 TUNGSRAM Részvénytársaság Light source provided with light reflecting means

Also Published As

Publication number Publication date
CN1275691A (en) 2000-12-06
KR20010014965A (en) 2001-02-26
EP1055873A2 (en) 2000-11-29
JP2000353421A (en) 2000-12-19
DE19924355A1 (en) 2000-12-07
US6471385B1 (en) 2002-10-29

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