DK0396504T3 - Lampe - Google Patents

Lampe

Info

Publication number
DK0396504T3
DK0396504T3 DK90810324.5T DK90810324T DK0396504T3 DK 0396504 T3 DK0396504 T3 DK 0396504T3 DK 90810324 T DK90810324 T DK 90810324T DK 0396504 T3 DK0396504 T3 DK 0396504T3
Authority
DK
Denmark
Prior art keywords
tungsten
halogen lamp
mount
annular gap
opening
Prior art date
Application number
DK90810324.5T
Other languages
English (en)
Original Assignee
Nafa Light Kurt Maurer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6838884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0396504(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nafa Light Kurt Maurer filed Critical Nafa Light Kurt Maurer
Application granted granted Critical
Publication of DK0396504T3 publication Critical patent/DK0396504T3/da

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • 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
DK90810324.5T 1989-05-02 1990-04-25 Lampe DK0396504T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8905535U DE8905535U1 (da) 1989-05-02 1989-05-02

Publications (1)

Publication Number Publication Date
DK0396504T3 true DK0396504T3 (da) 1995-04-24

Family

ID=6838884

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90810324.5T DK0396504T3 (da) 1989-05-02 1990-04-25 Lampe

Country Status (9)

Country Link
US (1) US5032966A (da)
EP (1) EP0396504B1 (da)
JP (1) JPH03149702A (da)
AT (1) ATE115258T1 (da)
CA (1) CA2015878A1 (da)
DE (3) DE8905535U1 (da)
DK (1) DK0396504T3 (da)
ES (1) ES2065513T3 (da)
GR (1) GR3015325T3 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207733A1 (de) * 1992-03-11 1993-09-16 Zumtobel Licht Brennpunktverstellung eines leuchtmittels in einem gehaeuse
DE4323991C2 (de) * 1993-07-17 2002-07-18 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer mit einem Reflektor und mindestens einer in den Reflektor eingesetzten Lichtquelle
US5622418A (en) * 1994-03-29 1997-04-22 Mitsubishi Denki Kabuskiki Kaisha Projection display device
US5707140A (en) * 1995-03-28 1998-01-13 Chen; Wen-Tsung Structure of lamp shade for halogen lamps
AT3839U1 (de) * 1999-04-07 2000-08-25 Zizala Lichtsysteme Gmbh Kfz-scheinwerfer
JP2001260965A (ja) * 2000-03-17 2001-09-26 Honda Motor Co Ltd 透明または半透明な車体カバーを有する車両
FR2843442B1 (fr) * 2002-08-08 2004-11-26 Valeo Vision Dispositif reflecteur pour projecteur de vehicule automobile
US20070147095A1 (en) * 2005-11-22 2007-06-28 Rajiam Pursifull Light reflector socket device
US7625105B1 (en) * 2007-09-18 2009-12-01 Genlyte Thomas Group, Llc Relamping cartridge assembly
ITMI20090479A1 (it) * 2009-03-26 2010-09-27 Fivep S P A Involucro di apparecchio di illuminazione
CN103185232B (zh) * 2011-12-29 2015-07-08 海洋王照明科技股份有限公司 筒灯

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637786A (en) * 1926-02-15 1927-08-02 Luxe Lamp Mfg Co De Incandescent-lamp structure
US1825641A (en) * 1927-10-15 1931-09-29 John M Cole Socket support for lighting fixtures
US2095353A (en) * 1936-05-16 1937-10-12 Arthur H White Lighting fixture
US2673287A (en) * 1950-05-12 1954-03-23 Wheeler Reflector Company Multiple street lighting fixture having an adjustable socket support
US3688103A (en) * 1969-12-12 1972-08-29 Bosch Gmbh Robert Vehicle headlight
US3694649A (en) * 1970-07-22 1972-09-26 Gen Electric Lamp support device
US3703635A (en) * 1970-09-08 1972-11-21 E Systems Inc Zoom light
US3684883A (en) * 1970-09-24 1972-08-15 Olive Entwistle Lamphead for tungsten-halogen lamps
US3711702A (en) * 1970-11-02 1973-01-16 T Adra Heavy duty floodlight
US3843879A (en) * 1973-02-12 1974-10-22 Christie Electric Corp Cooling system for xenon arc lamps
US4363086A (en) * 1977-10-05 1982-12-07 General Electric Company Luminaire

Also Published As

Publication number Publication date
DE9007795U1 (de) 1996-05-23
ES2065513T3 (es) 1995-02-16
JPH03149702A (ja) 1991-06-26
DE8905535U1 (da) 1989-06-29
US5032966A (en) 1991-07-16
EP0396504B1 (de) 1994-12-07
EP0396504A1 (de) 1990-11-07
DE59007905D1 (de) 1995-01-19
CA2015878A1 (en) 1990-11-02
ATE115258T1 (de) 1994-12-15
GR3015325T3 (en) 1995-06-30

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