ITRM20010358A1 - Lampada fluorescente con regolatore di corrente laterale. - Google Patents

Lampada fluorescente con regolatore di corrente laterale.

Info

Publication number
ITRM20010358A1
ITRM20010358A1 IT2001RM000358A ITRM20010358A ITRM20010358A1 IT RM20010358 A1 ITRM20010358 A1 IT RM20010358A1 IT 2001RM000358 A IT2001RM000358 A IT 2001RM000358A IT RM20010358 A ITRM20010358 A IT RM20010358A IT RM20010358 A1 ITRM20010358 A1 IT RM20010358A1
Authority
IT
Italy
Prior art keywords
fluorescent lamp
side current
current regulator
regulator
fluorescent
Prior art date
Application number
IT2001RM000358A
Other languages
English (en)
Inventor
Randy Pyrtle
Original Assignee
H E Williams Inc
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 H E Williams Inc filed Critical H E Williams Inc
Publication of ITRM20010358A1 publication Critical patent/ITRM20010358A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
IT2001RM000358A 2000-06-23 2001-06-22 Lampada fluorescente con regolatore di corrente laterale. ITRM20010358A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/603,739 US6565238B1 (en) 2000-06-23 2000-06-23 Fluorescent light fixture with lateral ballast

Publications (1)

Publication Number Publication Date
ITRM20010358A1 true ITRM20010358A1 (it) 2001-12-24

Family

ID=24416715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001RM000358A ITRM20010358A1 (it) 2000-06-23 2001-06-22 Lampada fluorescente con regolatore di corrente laterale.

Country Status (8)

Country Link
US (1) US6565238B1 (it)
AU (1) AU5184101A (it)
CA (1) CA2351261C (it)
DE (1) DE10129964A1 (it)
FR (1) FR2810724B1 (it)
GB (1) GB2363839B (it)
IT (1) ITRM20010358A1 (it)
MX (1) MXPA01006419A (it)

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US7061191B2 (en) * 2003-07-30 2006-06-13 Lutron Electronics Co., Inc. System and method for reducing flicker of compact gas discharge lamps at low lamp light output level
EP1711739A4 (en) * 2004-01-28 2008-07-23 Tir Technology Lp LUMINAIRE DIRECTLY VISIBLE
US7379291B2 (en) * 2005-09-29 2008-05-27 Energy Conservation Technologies, Inc. Enclosed electronic ballast housing
US20070109795A1 (en) * 2005-11-15 2007-05-17 Gabrius Algimantas J Thermal dissipation system
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
US7744259B2 (en) * 2006-09-30 2010-06-29 Ruud Lighting, Inc. Directionally-adjustable LED spotlight
US9441824B2 (en) 2008-04-04 2016-09-13 Cree, Inc. LED light fixture with heat-dissipation-related high light output
US9243794B2 (en) 2006-09-30 2016-01-26 Cree, Inc. LED light fixture with fluid flow to and from the heat sink
US7952262B2 (en) * 2006-09-30 2011-05-31 Ruud Lighting, Inc. Modular LED unit incorporating interconnected heat sinks configured to mount and hold adjacent LED modules
US7597450B2 (en) * 2007-05-14 2009-10-06 American Wholesale Lighting, Inc. Induction fluorescent light fixture
USRE49637E1 (en) 2008-04-04 2023-08-29 Ideal Industries Lighting Llc Systems and methods for high output, high color quality light
CA2720313C (en) 2008-04-04 2016-11-08 Ruud Lighting, Inc. Led light fixture
CN100580308C (zh) * 2008-06-06 2010-01-13 广州市雅江光电设备有限公司 分体式led灯具
KR20100020748A (ko) * 2008-08-13 2010-02-23 삼성전기주식회사 조명장치
JP5467547B2 (ja) * 2010-03-05 2014-04-09 パナソニック株式会社 照明器具
US8632213B2 (en) 2011-05-05 2014-01-21 Cree, Inc. Lighting fixture with flow-through cooling
US9273833B2 (en) 2013-11-01 2016-03-01 Cree, Inc. LED light fixtures with arrangement for electrical connection
USD742581S1 (en) * 2013-12-09 2015-11-03 Kenall Manufacturing Company Driver housing
US10480773B2 (en) * 2016-11-23 2019-11-19 Jarvis Corp. Canopy light having moisture control
WO2022035676A1 (en) * 2020-08-12 2022-02-17 Hgci, Inc, Light fixture including a housing for a ballast

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU514224B2 (en) * 1976-07-08 1981-01-29 Ferguson Transformers Pty. Ltd Housing for electrical components
US4414616A (en) * 1981-03-04 1983-11-08 Gte Products Corporation Outdoor luminaire having improved latching means for the component mounting plate thereof
DE8129286U1 (de) * 1981-10-07 1982-06-16 Adolf Schuch Kg, Lichttechnische Spezialfabrik, 6520 Worms Leuchtengehaeuse
DE3676735D1 (de) * 1985-04-16 1991-02-14 Ceag Licht & Strom Leuchte, insbesondere notleuchte.
DE8531886U1 (de) * 1985-11-12 1986-08-28 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Deckenleuchte
US4750096A (en) * 1987-01-13 1988-06-07 Lumatech Corp. Fluorescent light fixture
US4870549A (en) * 1987-08-26 1989-09-26 Siemens Aktiengesellschaft Built-in ceiling light
CA1335889C (en) * 1988-10-07 1995-06-13 Mahmoud A. Gawad Small profile luminaire having adjustable photometric distribution
US5019938A (en) * 1990-03-09 1991-05-28 Radionic Industries Inc. Enclosure for and/or enclosure containing a ballast circuit
US5154507A (en) * 1991-01-18 1992-10-13 Collins William J Light with housing for linear lamp bulb
US5253152A (en) * 1991-08-12 1993-10-12 Yang Thien S Lightweight plug-in fluorescent lamp assembly
US5440467A (en) * 1994-04-22 1995-08-08 Steelcase Inc. Task light
JPH07320519A (ja) * 1994-05-26 1995-12-08 Nitsupo Denki Kk 照明器具
DE4445164C2 (de) * 1994-12-17 2002-03-07 Ceag Sicherheitstechnik Gmbh Sicherheits- und Rettungszeichenleuchte
US5548497A (en) * 1995-02-03 1996-08-20 Il Sung Moolsan Co., Ltd. Recessed lighting fixture
EP0801264A1 (en) * 1996-04-12 1997-10-15 Koninklijke Philips Electronics N.V. Luminaire
US6174074B1 (en) * 1999-06-15 2001-01-16 Mohammad Lahijani Ballast housing for display lighting assemblies

Also Published As

Publication number Publication date
GB0114973D0 (en) 2001-08-08
GB2363839B (en) 2004-08-25
US6565238B1 (en) 2003-05-20
DE10129964A1 (de) 2002-01-10
FR2810724A1 (fr) 2001-12-28
FR2810724B1 (fr) 2007-05-25
AU5184101A (en) 2002-01-03
CA2351261A1 (en) 2001-12-23
GB2363839A (en) 2002-01-09
MXPA01006419A (es) 2003-05-19
CA2351261C (en) 2009-05-19

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