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ATE98354T1 - Linsenhalterung. - Google Patents

Linsenhalterung.

Info

Publication number
ATE98354T1
ATE98354T1 AT87108811T AT87108811T ATE98354T1 AT E98354 T1 ATE98354 T1 AT E98354T1 AT 87108811 T AT87108811 T AT 87108811T AT 87108811 T AT87108811 T AT 87108811T AT E98354 T1 ATE98354 T1 AT E98354T1
Authority
AT
Austria
Prior art keywords
lens
lamp
alignment
lamp axis
cylindrical surfaces
Prior art date
Application number
AT87108811T
Other languages
English (en)
Inventor
James M Bornhorst
Original Assignee
Vari Lite Inc A Delaware Corp
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 Vari Lite Inc A Delaware Corp filed Critical Vari Lite Inc A Delaware Corp
Application granted granted Critical
Publication of ATE98354T1 publication Critical patent/ATE98354T1/de

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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • 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

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Device Packages (AREA)
  • Prostheses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Support Of The Bearing (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
AT87108811T 1986-07-16 1987-06-19 Linsenhalterung. ATE98354T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/887,372 US4709311A (en) 1986-07-16 1986-07-16 Lens carrier
EP87108811A EP0253152B1 (de) 1986-07-16 1987-06-19 Linsenhalterung

Publications (1)

Publication Number Publication Date
ATE98354T1 true ATE98354T1 (de) 1993-12-15

Family

ID=25391004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87108811T ATE98354T1 (de) 1986-07-16 1987-06-19 Linsenhalterung.

Country Status (8)

Country Link
US (1) US4709311A (de)
EP (1) EP0253152B1 (de)
JP (1) JPS6371816A (de)
KR (1) KR910001085B1 (de)
AT (1) ATE98354T1 (de)
AU (1) AU582305B2 (de)
CA (1) CA1276607C (de)
DE (1) DE3788375T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68906217T2 (de) * 1988-01-14 1993-11-25 Walter Haehnel Beleuchtungsgeräte.
US4923281A (en) * 1988-11-01 1990-05-08 Symbol Technologies Inc. Laser diode focusing module, method of fabricating, and method of using
US5282121A (en) * 1991-04-30 1994-01-25 Vari-Lite, Inc. High intensity lighting projectors
JPH04343309A (ja) * 1991-05-20 1992-11-30 Asahi Optical Co Ltd レンズ鏡筒のカム機構
US5162948A (en) * 1991-12-11 1992-11-10 Eastman Kodak Company Rolling ball element mount and barrel interface for zooming
DE9204201U1 (de) * 1992-03-30 1993-03-25 Zumtobel Licht Ges.M.B.H., Dornbirn Reflektorverstellung für eine Leuchte mit rotationssymmetrischem Reflektor
US5402326A (en) * 1993-11-12 1995-03-28 High End Systems, Inc. Gobo holder for a lighting system
DE4420045C2 (de) * 1994-06-08 1998-02-19 Glashuette Limburg Gantenbrink Leuchte mit einem das Leuchtmittel vollständig geschlossen umgebenden Leuchtenkörper
US5934794A (en) 1997-09-30 1999-08-10 Vari-Lite, Inc. Projection gate apparatus having an axially-translatable mount
US6172822B1 (en) 1998-02-25 2001-01-09 High End Systems, Inc. Lens holder
US6282027B1 (en) 1999-03-26 2001-08-28 Vari-Lite, Inc. Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
US6809869B2 (en) 2002-08-28 2004-10-26 Genlyte Thomas Group Llc Zoomable beamspreader for non-imaging illumination applications
US6942368B1 (en) * 2003-10-17 2005-09-13 Lighting Services Inc. Accessory cartridge for lighting fixture
JP4645274B2 (ja) * 2005-04-08 2011-03-09 ソニー株式会社 レンズ装置及び撮像装置
DE102007041520B3 (de) 2007-08-31 2009-01-29 Johnson Controls Gmbh Kopfstütze für ein Fahrzeug
USRE46011E1 (en) 2008-01-31 2016-05-24 Lightforce Usa, Inc. Locking adjustment dial mechanism for riflescope
TW201038878A (en) * 2009-04-21 2010-11-01 ProLight Opto Technology Cooperation Adjustable condenser seat
EP2341379A3 (de) * 2009-12-15 2011-08-03 Dialog Imaging Systems GmbH Kameramodul mit einer reibungsarm beweglichen Linse
US8662911B2 (en) * 2011-09-23 2014-03-04 Commscope, Inc. Of North Carolina Coaxial connectors including conductive anti-friction bearing mechanisms and/or locking mechanisms and related methods
CN102494023A (zh) * 2011-12-27 2012-06-13 河南中光学集团有限公司 高精度变焦镜头用直线轴承
CN104094149B (zh) * 2012-01-30 2018-09-14 兴和株式会社 镜头镜筒
CN104302967A (zh) * 2012-03-18 2015-01-21 罗布照明有限公司 用于自动照明设备的变焦光学系统
US9513453B2 (en) * 2013-12-17 2016-12-06 Bioptigen, Inc. Ball cage assemblies for centration of axially thick lenses and related methods and systems
US11692684B2 (en) * 2021-02-18 2023-07-04 Designspark, Llc Filtering assembly for enhancing lighting from a luminaire

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1042716A (en) * 1910-01-07 1912-10-29 Charles G Myers Light concentrator and projector.
US1695556A (en) * 1926-04-21 1928-12-18 Artlite Inc Apparatus for projecting light
US2026156A (en) * 1933-12-02 1935-12-31 Horace W Alexander Medical examination lamp
US2098990A (en) * 1934-03-10 1937-11-16 Phillip S Newton Therapeutic lamp and method
US2006125A (en) * 1934-04-12 1935-06-25 Theodore S Barber Headlight
US2076240A (en) * 1934-10-25 1937-04-06 Century Lighting Equipment Inc Spot and floodlight projector apparatus
US2038514A (en) * 1935-02-04 1936-04-21 S H Thomson Mfg Company Means for projecting light
US2380829A (en) * 1942-02-28 1945-07-31 Balaban & Katz Corp Lens mounting
US2692329A (en) * 1951-03-20 1954-10-19 Reginald H Carter Extension light
US3088370A (en) * 1959-07-11 1963-05-07 Zeiss Carl Adjustable lens mount
US3060797A (en) * 1959-09-03 1962-10-30 Bausch & Lomb Slide projector
US3178996A (en) * 1961-02-10 1965-04-20 Evan J Anton Optical projection system with negative diopter magnifying lens
JPS5141042B2 (de) * 1972-04-05 1976-11-08
US4310875A (en) * 1979-06-18 1982-01-12 Edison Price, Incorporated Universally adjustable lamp fixture
JPS57113504A (en) * 1981-01-04 1982-07-15 Takashi Mori Illuminator
US4392187A (en) * 1981-03-02 1983-07-05 Vari-Lite, Ltd. Computer controlled lighting system having automatically variable position, color, intensity and beam divergence
JPS5993415A (ja) * 1982-11-18 1984-05-29 Olympus Optical Co Ltd 内視鏡用焦点調節装置
US4462067A (en) * 1983-04-08 1984-07-24 Altman Stage Lighting Co., Inc. Spotlight and adjusting system
JPS60217319A (ja) * 1984-04-12 1985-10-30 Canon Inc 電歪材料を用いたレンズ移動装置
US4519020A (en) * 1983-11-14 1985-05-21 Little William D Variable magnification stage light
US4516190A (en) * 1983-12-29 1985-05-07 Luxtec Corporation Surgical headlamp

Also Published As

Publication number Publication date
EP0253152A2 (de) 1988-01-20
DE3788375T2 (de) 1994-06-23
EP0253152A3 (en) 1989-07-19
DE3788375D1 (de) 1994-01-20
JPS6371816A (ja) 1988-04-01
KR880002027A (ko) 1988-04-28
AU7526487A (en) 1988-02-11
AU582305B2 (en) 1989-03-16
US4709311A (en) 1987-11-24
KR910001085B1 (ko) 1991-02-23
CA1276607C (en) 1990-11-20
EP0253152B1 (de) 1993-12-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties