JPH0349536U - - Google Patents

Info

Publication number
JPH0349536U
JPH0349536U JP1989110726U JP11072689U JPH0349536U JP H0349536 U JPH0349536 U JP H0349536U JP 1989110726 U JP1989110726 U JP 1989110726U JP 11072689 U JP11072689 U JP 11072689U JP H0349536 U JPH0349536 U JP H0349536U
Authority
JP
Japan
Prior art keywords
lens
cylindrical
flash device
strobe
strobe flash
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
JP1989110726U
Other languages
English (en)
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 filed Critical
Priority to JP1989110726U priority Critical patent/JPH0349536U/ja
Priority to US07/585,517 priority patent/US5055976A/en
Publication of JPH0349536U publication Critical patent/JPH0349536U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0521—Housing movable housing, e.g. bounce-light
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0525—Reflector
    • G03B2215/0528—Reflector movable reflector, e.g. change of illumination angle or illumination direction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/055—Clamp-on device, e.g. filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るストロボ閃光器の一実施
例を示す分解斜視図、第２図は本考案のストロボ
閃光器の横断面図、第３図は参考として示す、集
光レンズが平行平面ガラスの場合の第２図と同様
の断面図、第４図は本考案のストロボ閃光器の縦
断面図、第５図は参考として示す、集光レンズが
平行平面ガラスの場合の第３図と同様の断面図、
第６図、第７図は、それぞれ第４図、第５図の構
成における光線分布を調べた図表、第８図は、さ
らに他の実施例の光線分布を調べた図表である。 １１……ストロボ発光管、１２……反射傘、１
２′……円筒鏡、１３……端部反射板、１４……
集光レンズ、１４′……平行平面ガラス、１５，
１６……シリンドリカルフレネルレンズ、１５ａ
，１５ｂ……細長プリズム。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 円筒状のストロボ発光管と、このストロボ
    発光管の光を集光する集光レンズとを有するスト
    ロボ閃光器において、 上記集光レンズの表裏のいずれか一方を、スト
    ロボ閃光管の長手方向に集光力を有し、長手方向
    の直交する方向には集光力を有しないしシリンド
    リカルレンズから構成し、 他方を、ストロボ閃光管の長手方向には集光力
    を有せず、長手方向と直交する方向に集光力を有
    するシリンドリカルレンズから構成したことを特
    徴とするストロボ閃光器。 (2) 請求項１において、シリンドリカルレンズ
    は、帯状のプリズム群からなるシリンドリカルフ
    レネルレンズから構成されているストロボ閃光器
    。 (3) 請求項１または２において、シリンドリカ
    ルレンズまたはシリンドリカルフレネルレンズは
    、その中心からの像高に応じてレンズ曲率または
    プリズム角を変化させた非シリンドリカルレンズ
    または修正フレネルレンズであるストロボ閃光器
    。 (4) 請求項１または２において、シリンドリカ
    ルレンズまたはシリンドリカルフレネルレンズは
    、その中心部が平面からなつているストロボ閃光
    器。
JP1989110726U 1989-09-21 1989-09-21 Pending JPH0349536U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989110726U JPH0349536U (ja) 1989-09-21 1989-09-21
US07/585,517 US5055976A (en) 1989-09-21 1990-09-20 Strobe flashing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989110726U JPH0349536U (ja) 1989-09-21 1989-09-21

Publications (1)

Publication Number Publication Date
JPH0349536U true JPH0349536U (ja) 1991-05-15

Family

ID=14542942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989110726U Pending JPH0349536U (ja) 1989-09-21 1989-09-21

Country Status (2)

Country Link
US (1) US5055976A (ja)
JP (1) JPH0349536U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009300966A (ja) * 2008-06-17 2009-12-24 Stanley Electric Co Ltd カメラ用ストロボリフレクタ
KR100947431B1 (ko) * 2007-11-02 2010-03-12 (주)오맥스 오존 손 소독기

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039344A1 (de) * 1990-12-10 1992-06-11 Cullmann Gmbh Fotografisches beleuchtungsgeraet
US5195814A (en) * 1991-02-15 1993-03-23 Asahi Kogaku Kogyo Kabushiki Kaisha Strobe unit
US5539622A (en) * 1992-03-12 1996-07-23 Asahi Kogaku Kogyo Kabushiki Kaisha Strobe device
US5475361A (en) * 1993-05-20 1995-12-12 Wheelock, Inc. Strobe warning light
US5584572A (en) * 1993-08-19 1996-12-17 Asahi Kogaku Kogyo Kabushiki Kaisha Reflector used in a strobe device
US5617163A (en) * 1993-12-22 1997-04-01 Nikon Corporation Camera with illuminating optical system
US5615394A (en) * 1994-06-23 1997-03-25 Eastman Kodak Company Anamorphic lens for a photographic flash assembly
EP0715728A1 (en) * 1994-06-23 1996-06-12 Eastman Kodak Company Anamorphic lens for a photographic flash assembly
WO1996013687A1 (en) * 1994-10-26 1996-05-09 Philips Electronics N.V. Signalling system
US5722755A (en) * 1995-07-18 1998-03-03 Slape; Dennis R. Illumination device, particularly useable as a projector for color photography
US5961196A (en) * 1996-07-26 1999-10-05 Eastman Kodak Company Flash device for dye transferring
US5934779A (en) * 1996-07-26 1999-08-10 Eastman Kodak Company Reflector and a reflector/light source system
JPH10232432A (ja) 1997-02-19 1998-09-02 Asahi Optical Co Ltd ストロボ配光用レンズ及びズームストロボ装置
US6088540A (en) * 1997-09-17 2000-07-11 Eastman Kodak Company Camera flash unit including a condenser lens element with a TIR surface
US6953261B1 (en) * 2000-02-25 2005-10-11 North American Lighting, Inc. Reflector apparatus for a tubular light source
US6290374B1 (en) * 2000-06-24 2001-09-18 Opto Tech Corp. Traffic signal lamp illuminated by light emitting diodes
JP3774621B2 (ja) * 2000-09-01 2006-05-17 キヤノン株式会社 照明装置および撮影装置
US6974236B2 (en) * 2002-02-05 2005-12-13 Canon Kabushiki Kaisha Illuminating apparatus
US6827467B2 (en) * 2002-02-18 2004-12-07 Canon Kabushiki Kaisha Illuminating apparatus
US6866405B2 (en) * 2003-02-06 2005-03-15 Hewlett-Packard Development Company, L.P. Variable intensity illuminator lens
US7530716B2 (en) * 2004-06-18 2009-05-12 Acuity Brands, Inc. Light fixture
US7229192B2 (en) * 2004-06-18 2007-06-12 Acuity Brands, Inc. Light fixture and lens assembly for same
US20080298058A1 (en) * 2005-05-20 2008-12-04 Tir Systems Ltd. Cove Illumination Module and System
US8220957B2 (en) 2007-02-12 2012-07-17 Abl Ip Holding Llc Retrofit light assembly
US20090244908A1 (en) 2008-04-01 2009-10-01 Stephen Haight Lydecker Louver for Light Assembly
USD640825S1 (en) 2008-04-24 2011-06-28 Abl Ip Holding Llc Louver
USD612534S1 (en) 2008-04-24 2010-03-23 Abl Ip Holding Llc Bracket
CN101846288A (zh) * 2009-03-26 2010-09-29 富士迈半导体精密工业（上海）有限公司 照明装置
USD640723S1 (en) * 2009-09-01 2011-06-28 Quest Productions, Inc. Gel holder
US8568002B2 (en) * 2010-03-05 2013-10-29 Southpac Trust International Inc., Trustee of the LDH Trust Light diffusion and condensing fixture
US20120300471A1 (en) * 2010-03-05 2012-11-29 Southpac Trust International Inc., Trustee Of The Loh Trust Light Diffusion and Condensing Fixture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136379A (en) * 1977-08-18 1979-01-23 General Electric Company Photoflash lamp array having reflective circuit board
US4234906A (en) * 1978-07-03 1980-11-18 General Electric Company Photoflash unit having light-refractive prisms
US4412276A (en) * 1981-12-07 1983-10-25 Polaroid Corporation Strobe reflector assembly
JP2529697B2 (ja) * 1987-07-13 1996-08-28 矢野技研 株式会社 上下水道管内通線方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947431B1 (ko) * 2007-11-02 2010-03-12 (주)오맥스 오존 손 소독기
JP2009300966A (ja) * 2008-06-17 2009-12-24 Stanley Electric Co Ltd カメラ用ストロボリフレクタ

Also Published As

Publication number Publication date
US5055976A (en) 1991-10-08

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