DE202015009206U1 - Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera - Google Patents

Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera Download PDF

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Publication number
DE202015009206U1
DE202015009206U1 DE202015009206.3U DE202015009206U DE202015009206U1 DE 202015009206 U1 DE202015009206 U1 DE 202015009206U1 DE 202015009206 U DE202015009206 U DE 202015009206U DE 202015009206 U1 DE202015009206 U1 DE 202015009206U1
Authority
DE
Germany
Prior art keywords
iris diaphragm
opening
elliptical
slats
diaphragm
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 - Lifetime
Application number
DE202015009206.3U
Other languages
German (de)
English (en)
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.)
Vantage Film GmbH
Original Assignee
Vantage Film GmbH
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 Vantage Film GmbH filed Critical Vantage Film GmbH
Priority to DE202015009206.3U priority Critical patent/DE202015009206U1/de
Publication of DE202015009206U1 publication Critical patent/DE202015009206U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
    • B62J17/02—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for shielding only the rider's front
    • B62J17/04—Windscreens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/04—Single movable plate with two or more apertures of graded size, e.g. sliding plate or pivoting plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms For Cameras (AREA)
DE202015009206.3U 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera Expired - Lifetime DE202015009206U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202015009206.3U DE202015009206U1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015111985.4A DE102015111985A1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera
DE202015009206.3U DE202015009206U1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera

Publications (1)

Publication Number Publication Date
DE202015009206U1 true DE202015009206U1 (de) 2016-11-21

Family

ID=56497719

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202015009206.3U Expired - Lifetime DE202015009206U1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera
DE102015111985.4A Withdrawn DE102015111985A1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102015111985.4A Withdrawn DE102015111985A1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera

Country Status (8)

Country Link
US (1) US10942420B2 (https=)
EP (2) EP3326031B1 (https=)
JP (1) JP2018521361A (https=)
KR (1) KR20180032577A (https=)
CN (1) CN107850819A (https=)
DE (2) DE202015009206U1 (https=)
ES (2) ES2835286T3 (https=)
WO (1) WO2017012843A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3127300A1 (fr) * 2021-09-21 2023-03-24 Thales Diaphragme à iris elliptique sans rotation
FR3127299A1 (fr) * 2021-09-21 2023-03-24 Thales Diaphragme à iris à forme prédéterminée, sans rotation de forme

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD881973S1 (en) 2015-07-24 2020-04-21 Canon Denshi Kabushiki Kaisha Interchangeable lens for camera
EP3358818A1 (en) * 2017-02-03 2018-08-08 Autoliv Development AB Camera module for a motor vehicle and stereoscopic arrangement of at least two camera modules
TWI702465B (zh) * 2018-04-03 2020-08-21 春虹光電股份有限公司 可變光圈攝像模組
TWI659239B (zh) * 2018-11-14 2019-05-11 大立光電股份有限公司 成像光學透鏡組、取像裝置及電子裝置
CN114488652A (zh) * 2020-11-12 2022-05-13 信泰光学(深圳)有限公司 光圈组件
CN112617587A (zh) * 2020-12-31 2021-04-09 珠海格力电器股份有限公司 风罩结构、烹饪器具及烹饪器具的控制方法
USD1034745S1 (en) * 2021-08-16 2024-07-09 Shenzhen Oceanwing Smart Innovations Technology Co., Ltd Video conference terminal
TWI815645B (zh) * 2022-08-26 2023-09-11 大立光電股份有限公司 可變光圈模組、成像鏡頭模組與電子裝置
TWI828317B (zh) * 2022-09-16 2024-01-01 大立光電股份有限公司 成像鏡頭模組、相機模組與電子裝置
WO2025234852A1 (ko) * 2024-05-07 2025-11-13 엘지이노텍 주식회사 조리개 장치, 카메라 장치 및 광학기기

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1302359A (en) * 1918-07-15 1919-04-29 Frank E Garbutt Elliptic iris.
US1510597A (en) * 1922-08-04 1924-10-07 Ilex Optical Company Photographic shutter
GB226344A (en) 1923-11-14 1924-12-24 Frank Walton Jameson Process of manufacturing fuel briquettes
GB1094194A (en) 1964-08-14 1967-12-06 Marconi Co Ltd Improvements in or relating to irises
JPS5623131B2 (https=) * 1974-12-26 1981-05-29
US4047807A (en) * 1974-12-26 1977-09-13 Minolta Camera Kabushiki Kaisha Diaphragm device
JPS5175534A (en) * 1974-12-26 1976-06-30 Minolta Camera Kk Kogakutekiroopasufuirutaojusurukogakukeinoshiborisochi
JPS5563518U (https=) * 1978-10-24 1980-04-30
JPS5563518A (en) 1978-11-06 1980-05-13 Nippon Electric Co Dc voltage dividing circuit
JPS5847818U (ja) * 1981-09-25 1983-03-31 株式会社ニコン 撮影レンズ鏡筒の絞りプリセツト装置
GB2164470B (en) * 1984-09-14 1988-10-26 Michael Rodney Browning Iris device
JPH04269727A (ja) 1991-02-25 1992-09-25 Minolta Camera Co Ltd カメラ
GB9201156D0 (en) * 1992-01-20 1992-03-11 British Broadcasting Corp Television camera iris
US5594519A (en) * 1994-12-05 1997-01-14 Asahi Kogaku Kogyo Kabushiki Kaisha Blade mechanism
JP3550963B2 (ja) 1997-08-08 2004-08-04 ミノルタ株式会社 カメラの絞り機構
US6538827B2 (en) * 2000-03-09 2003-03-25 Donnelly Corporation Non-circular aperture stop
US6811331B2 (en) * 2002-06-12 2004-11-02 Olympus Corporation Lens shutter system
JP4812389B2 (ja) * 2004-12-14 2011-11-09 パナソニック株式会社 レンズフード装置
US20060245752A1 (en) * 2005-04-27 2006-11-02 Koji Kawaguchi Diaphragm device, lens assembly including same and surveillance camera
JP2006317618A (ja) 2005-05-11 2006-11-24 Sony Corp レンズ絞り機構、レンズ鏡筒及び撮像装置
US8164813B1 (en) * 2007-06-16 2012-04-24 Opto-Knowledge Systems, Inc. Non-circular continuous variable aperture or shutter for infrared cameras
JP5214319B2 (ja) * 2008-04-30 2013-06-19 オリンパスメディカルシステムズ株式会社 撮像装置
JP4798178B2 (ja) * 2008-07-11 2011-10-19 ソニー株式会社 レンズ鏡筒及び撮像装置
US8842217B2 (en) * 2008-08-04 2014-09-23 Canon Kabushiki Kaisha Image processing apparatus and image processing method
CN202057894U (zh) 2011-05-13 2011-11-30 利达光电股份有限公司 椭圆光栏投影镜头
KR101726694B1 (ko) * 2012-11-12 2017-04-13 한화테크윈 주식회사 촬영장치
WO2014136457A1 (ja) * 2013-03-08 2014-09-12 キヤノン電子株式会社 光量調節装置および光学機器並びに撮像装置
CN104035263A (zh) * 2013-03-08 2014-09-10 Jvc建伍株式会社 光量调整装置以及摄像装置
KR20150005107A (ko) * 2013-07-04 2015-01-14 삼성전자주식회사 광속제한소자, 이를 채용한 광학주사장치 및 전자사진방식의 화상형성장치
US9188767B2 (en) * 2013-11-04 2015-11-17 Christie Digital Systems Usa, Inc. Relay lens system for a high dynamic range projector
DE112016002635T5 (de) * 2015-06-12 2018-03-01 Canon Denshi Kabushiki Kaisha Lamellenantriebsgerät und bilderfassungsgerät

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3127300A1 (fr) * 2021-09-21 2023-03-24 Thales Diaphragme à iris elliptique sans rotation
FR3127299A1 (fr) * 2021-09-21 2023-03-24 Thales Diaphragme à iris à forme prédéterminée, sans rotation de forme
WO2023046563A1 (fr) * 2021-09-21 2023-03-30 Thales Diaphragme à iris elliptique sans rotation
WO2023046561A1 (fr) * 2021-09-21 2023-03-30 Thales Diaphragme à iris à forme prédéterminée, sans rotation de forme
US12523921B2 (en) 2021-09-21 2026-01-13 Thales Non-rotating elliptical iris diaphragm

Also Published As

Publication number Publication date
KR20180032577A (ko) 2018-03-30
EP3326031B1 (de) 2020-09-30
EP3326031A1 (de) 2018-05-30
EP3339950A1 (de) 2018-06-27
CN107850819A (zh) 2018-03-27
JP2018521361A (ja) 2018-08-02
ES2835286T3 (es) 2021-06-22
EP3339950B1 (de) 2020-10-21
ES2822572T3 (es) 2021-05-04
HK1255715A1 (zh) 2019-08-23
HK1255716A1 (zh) 2019-08-23
US20180210314A1 (en) 2018-07-26
DE102015111985A1 (de) 2017-01-26
US10942420B2 (en) 2021-03-09
WO2017012843A1 (de) 2017-01-26

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R207 Utility model specification
R150 Utility model maintained after payment of first maintenance fee after three years
R151 Utility model maintained after payment of second maintenance fee after six years
R152 Utility model maintained after payment of third maintenance fee after eight years
R082 Change of representative

Representative=s name: SEIDE, CHRISTIAN, DIPL.-PHYS.(ETH ZUERICH) DR., DE

R071 Expiry of right