JPH06162805A - 照明器具 - Google Patents

照明器具

Info

Publication number
JPH06162805A
JPH06162805A JP5219967A JP21996793A JPH06162805A JP H06162805 A JPH06162805 A JP H06162805A JP 5219967 A JP5219967 A JP 5219967A JP 21996793 A JP21996793 A JP 21996793A JP H06162805 A JPH06162805 A JP H06162805A
Authority
JP
Japan
Prior art keywords
motor
housing
luminaire
filter
light
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.)
Pending
Application number
JP5219967A
Other languages
English (en)
Japanese (ja)
Inventor
James M Bornhorst
エム． ボーンホースト ジェイムズ
Richard W Hutton
ダブリュ． ハットン リチャード
Timothy D Stacy
ディ． ステイシィ ティモシィ
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.)
Vari Lite Inc
Hutchinson Aerospace and Industry Inc
Original Assignee
Barry Wright Corp
Vari Lite 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 Barry Wright Corp, Vari Lite Inc filed Critical Barry Wright Corp
Publication of JPH06162805A publication Critical patent/JPH06162805A/ja
Pending 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
    • 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
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/777—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 directions perpendicular to 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
    • F21V29/83—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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Filters (AREA)
JP5219967A 1992-09-04 1993-09-03 照明器具 Pending JPH06162805A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94066492A 1992-09-04 1992-09-04
US940664 1992-09-04

Publications (1)

Publication Number Publication Date
JPH06162805A true JPH06162805A (ja) 1994-06-10

Family

ID=25475222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5219967A Pending JPH06162805A (ja) 1992-09-04 1993-09-03 照明器具

Country Status (7)

Country Link
EP (1) EP0586049B1 (enrdf_load_html_response)
JP (1) JPH06162805A (enrdf_load_html_response)
KR (1) KR100283770B1 (enrdf_load_html_response)
AU (2) AU667109B2 (enrdf_load_html_response)
CA (1) CA2104989C (enrdf_load_html_response)
DE (2) DE69314122T2 (enrdf_load_html_response)
TW (2) TW452054U (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005531793A (ja) * 2002-01-14 2005-10-20 インフォーカス コーポレイション ランプハウジングのための方法および装置
JP2009505362A (ja) * 2005-08-18 2009-02-05 アーノルド・ウント・リヒター・シネ・テヒニク・ゲーエムベーハー・ウント・コンパニ・ベトリーブス・カーゲー プロジェクタのための冷却システム
JP2010010124A (ja) * 2008-05-28 2010-01-14 Toshiba Lighting & Technology Corp 照明装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2107220C1 (ru) * 1996-06-28 1998-03-20 Закрытое акционерное общество "ЛАЙТМАСТЕР" Узел смены фильтров в световых приборах
DE19829256B4 (de) * 1998-06-30 2004-02-05 Armin Hopp Filtermodul

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717233A1 (de) * 1977-04-19 1978-11-02 Strahlen Umweltforsch Gmbh Lichtquelle
US4546420A (en) * 1984-05-23 1985-10-08 Wheeler Industries, Ltd. Air cooled light fixture with baffled flow through a filter array
US4602321A (en) * 1985-02-28 1986-07-22 Vari-Lite, Inc. Light source having automatically variable hue, saturation and beam divergence
US4701833A (en) * 1986-07-16 1987-10-20 Vari-Lite, Inc. Ventilation system for stage light instrument
US4890208A (en) * 1986-09-19 1989-12-26 Lehigh University Stage lighting apparatus
US5034866A (en) * 1989-12-28 1991-07-23 Altman Stage Lighting Co., Inc. Multilamp strip light luminaire system
US5282121A (en) * 1991-04-30 1994-01-25 Vari-Lite, Inc. High intensity lighting projectors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005531793A (ja) * 2002-01-14 2005-10-20 インフォーカス コーポレイション ランプハウジングのための方法および装置
JP2009505362A (ja) * 2005-08-18 2009-02-05 アーノルド・ウント・リヒター・シネ・テヒニク・ゲーエムベーハー・ウント・コンパニ・ベトリーブス・カーゲー プロジェクタのための冷却システム
JP2010010124A (ja) * 2008-05-28 2010-01-14 Toshiba Lighting & Technology Corp 照明装置
US8414164B2 (en) 2008-05-28 2013-04-09 Toshiba Lighting & Technology Corporation Lighting system

Also Published As

Publication number Publication date
EP0586049B1 (en) 1997-09-24
AU4206993A (en) 1994-03-10
TW278121B (enrdf_load_html_response) 1996-06-11
EP0586049A3 (en) 1994-05-18
KR940007418A (ko) 1994-04-27
EP0586049A2 (en) 1994-03-09
CA2104989A1 (en) 1994-03-05
AU693691B2 (en) 1998-07-02
TW452054U (en) 2001-08-21
DE69314122T2 (de) 1998-04-02
DE69314122D1 (de) 1997-10-30
CA2104989C (en) 2002-05-14
AU5620396A (en) 1996-09-12
AU667109B2 (en) 1996-03-07
KR100283770B1 (ko) 2001-03-02
DE9312884U1 (de) 1993-11-11

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