CN102369388B - 快门闭锁 - Google Patents
快门闭锁 Download PDFInfo
- Publication number
- CN102369388B CN102369388B CN201080010896.1A CN201080010896A CN102369388B CN 102369388 B CN102369388 B CN 102369388B CN 201080010896 A CN201080010896 A CN 201080010896A CN 102369388 B CN102369388 B CN 102369388B
- Authority
- CN
- China
- Prior art keywords
- shutter
- plate
- rotatable
- assembly
- light path
- 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.)
- Expired - Fee Related
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
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
- F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides
-
- 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
-
- 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
- F21V17/162—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 traction or compression, e.g. coil springs
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15810809P | 2009-03-06 | 2009-03-06 | |
US61/158108 | 2009-03-06 | ||
AU2009200881A AU2009200881A1 (en) | 2009-03-06 | 2009-03-06 | Shutter lock |
AU2009200881 | 2009-03-06 | ||
US61/158,108 | 2009-03-06 | ||
PCT/IB2010/050971 WO2010100628A1 (en) | 2009-03-06 | 2010-03-05 | Shutter lock |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102369388A CN102369388A (zh) | 2012-03-07 |
CN102369388B true CN102369388B (zh) | 2014-11-19 |
Family
ID=42199966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080010896.1A Expired - Fee Related CN102369388B (zh) | 2009-03-06 | 2010-03-05 | 快门闭锁 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8915615B2 (zh) |
EP (1) | EP2404104B1 (zh) |
JP (1) | JP2012519935A (zh) |
KR (1) | KR20110139716A (zh) |
CN (1) | CN102369388B (zh) |
AU (1) | AU2009200881A1 (zh) |
CA (1) | CA2754147A1 (zh) |
RU (1) | RU2011140484A (zh) |
WO (1) | WO2010100628A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140085900A1 (en) * | 2012-09-25 | 2014-03-27 | Mountain Springs Holdings, LLC. | Adjustable Framing Projector |
KR200478552Y1 (ko) | 2015-06-29 | 2015-10-20 | 이광수 | 조사범위 조절이 가능한 조명장치 |
CN107120608A (zh) * | 2016-02-19 | 2017-09-01 | 再兴电子(深圳)有限公司 | 投射灯 |
CN109854994A (zh) * | 2018-12-25 | 2019-06-07 | 赛尔富电子有限公司 | 一种投射灯的光斑调节组件及投射灯 |
CN110908408B (zh) * | 2019-12-09 | 2023-06-16 | 浙江大丰实业股份有限公司 | 一种快速定位的高随动的自动追光系统 |
US11149922B1 (en) * | 2021-04-16 | 2021-10-19 | Eduardo Reyes | Light output reducing shutter system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR635535A (fr) * | 1926-06-08 | 1928-03-17 | Siemens Schuckertwerke Gmbh | Dispositif d'écran pour projecteurs à lames d'écran en forme d'éventail |
US2361765A (en) * | 1943-04-19 | 1944-10-31 | Warren G Grimes | Light dimmer |
FR2383392A1 (fr) * | 1977-03-09 | 1978-10-06 | Bischl Johann | Dispositif pour masquer une source lumineuse |
US4210955A (en) * | 1977-03-14 | 1980-07-01 | Electro Controls Inc. | Shutter system for stage-lighting spotlights |
US7108401B1 (en) * | 2004-02-20 | 2006-09-19 | Lighting Services, Inc. | Shutter lock for specialized lighting fixtures |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2076240A (en) * | 1934-10-25 | 1937-04-06 | Century Lighting Equipment Inc | Spot and floodlight projector apparatus |
US2465578A (en) * | 1946-03-02 | 1949-03-29 | Wollensak Optical Co | Iris diaphragm blade |
US2439330A (en) * | 1947-07-01 | 1948-04-06 | Otto J Zander | Signal and searchlight shutter |
GB1063392A (en) * | 1963-09-13 | 1967-03-30 | Strand Electric And Engineerin | Improvements in or relating to spotlights |
DE2136343A1 (de) * | 1971-07-21 | 1973-02-01 | Schneider Co Optische Werke | Objektivblende mit linearer teilung |
JPS5926081B2 (ja) * | 1978-07-10 | 1984-06-23 | 昌 荒井 | 照明器等における可変マスク装置 |
US4257086A (en) * | 1979-10-22 | 1981-03-17 | Koehler Manufacturing Company | Method and apparatus for controlling radiant energy |
GB2195432B (en) * | 1986-09-11 | 1990-10-24 | Tasco Ltd | An illumination lamp apparatus |
US5179400A (en) * | 1988-11-12 | 1993-01-12 | 501 Samsung Electron Devices Co., Ltd. | Light source assembly for use in light exposing device of color cathode-ray tube |
GB2265975B (en) * | 1992-03-31 | 1996-02-21 | Strand Lighting Ltd | Luminaire |
WO1996036834A1 (en) * | 1995-05-18 | 1996-11-21 | Martin Professional A/S | Lighting apparatus, in particular for stage use |
US5803571A (en) * | 1995-10-20 | 1998-09-08 | Mcentyre; Rick | I-snoot |
US7161562B1 (en) * | 1999-09-22 | 2007-01-09 | Production Resource Group, L.L.C. | Multilayer control of gobo shape |
US6550939B2 (en) * | 2001-09-12 | 2003-04-22 | Vari-Lite, Inc. | Light beam shutter apparatus |
US7703948B2 (en) * | 2007-11-08 | 2010-04-27 | Martin Professional A/S | Interchangeable light effects |
-
2009
- 2009-03-06 AU AU2009200881A patent/AU2009200881A1/en not_active Abandoned
-
2010
- 2010-03-05 KR KR1020117023400A patent/KR20110139716A/ko not_active Application Discontinuation
- 2010-03-05 RU RU2011140484/07A patent/RU2011140484A/ru not_active Application Discontinuation
- 2010-03-05 JP JP2011552568A patent/JP2012519935A/ja not_active Withdrawn
- 2010-03-05 WO PCT/IB2010/050971 patent/WO2010100628A1/en active Application Filing
- 2010-03-05 EP EP10710653.6A patent/EP2404104B1/en not_active Not-in-force
- 2010-03-05 CA CA2754147A patent/CA2754147A1/en not_active Abandoned
- 2010-03-05 CN CN201080010896.1A patent/CN102369388B/zh not_active Expired - Fee Related
- 2010-03-05 US US13/254,977 patent/US8915615B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR635535A (fr) * | 1926-06-08 | 1928-03-17 | Siemens Schuckertwerke Gmbh | Dispositif d'écran pour projecteurs à lames d'écran en forme d'éventail |
US2361765A (en) * | 1943-04-19 | 1944-10-31 | Warren G Grimes | Light dimmer |
FR2383392A1 (fr) * | 1977-03-09 | 1978-10-06 | Bischl Johann | Dispositif pour masquer une source lumineuse |
US4210955A (en) * | 1977-03-14 | 1980-07-01 | Electro Controls Inc. | Shutter system for stage-lighting spotlights |
US7108401B1 (en) * | 2004-02-20 | 2006-09-19 | Lighting Services, Inc. | Shutter lock for specialized lighting fixtures |
Also Published As
Publication number | Publication date |
---|---|
EP2404104A1 (en) | 2012-01-11 |
US20120300464A1 (en) | 2012-11-29 |
AU2009200881A1 (en) | 2010-09-23 |
EP2404104B1 (en) | 2016-07-13 |
CN102369388A (zh) | 2012-03-07 |
KR20110139716A (ko) | 2011-12-29 |
CA2754147A1 (en) | 2010-09-10 |
RU2011140484A (ru) | 2013-04-20 |
WO2010100628A1 (en) | 2010-09-10 |
US8915615B2 (en) | 2014-12-23 |
JP2012519935A (ja) | 2012-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20210305 |
|
CF01 | Termination of patent right due to non-payment of annual fee |