FR2228230B1 - - Google Patents

Info

Publication number
FR2228230B1
FR2228230B1 FR7414546A FR7414546A FR2228230B1 FR 2228230 B1 FR2228230 B1 FR 2228230B1 FR 7414546 A FR7414546 A FR 7414546A FR 7414546 A FR7414546 A FR 7414546A FR 2228230 B1 FR2228230 B1 FR 2228230B1
Authority
FR
France
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
Application number
FR7414546A
Other languages
French (fr)
Other versions
FR2228230A1 (enExample
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2228230A1 publication Critical patent/FR2228230A1/fr
Application granted granted Critical
Publication of FR2228230B1 publication Critical patent/FR2228230B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
FR7414546A 1973-05-02 1974-04-26 Expired FR2228230B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00356700A US3817601A (en) 1973-05-02 1973-05-02 Zoom lens mount

Publications (2)

Publication Number Publication Date
FR2228230A1 FR2228230A1 (enExample) 1974-11-29
FR2228230B1 true FR2228230B1 (enExample) 1977-10-14

Family

ID=23402566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414546A Expired FR2228230B1 (enExample) 1973-05-02 1974-04-26

Country Status (4)

Country Link
US (1) US3817601A (enExample)
CA (1) CA1019607A (enExample)
FR (1) FR2228230B1 (enExample)
GB (1) GB1456320A (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634881Y2 (enExample) * 1976-03-18 1981-08-17
DE2750458C2 (de) * 1977-11-11 1983-11-24 Agfa-Gevaert Ag, 5090 Leverkusen Objektivhalterung für ein Mikrofilm-Lesegerät
JPS5952402B2 (ja) * 1980-02-18 1984-12-19 株式会社三協精機製作所 ズ−ムレンズ鏡筒
JPS619370Y2 (enExample) * 1980-11-28 1986-03-25
JPS58111908A (ja) * 1981-12-25 1983-07-04 Canon Inc 光学機器用レンズ鏡筒のレンズ保持装置
US4506952A (en) * 1982-07-30 1985-03-26 Philip Morris Incorporated Lens mount
US4812015A (en) * 1985-04-02 1989-03-14 Canon Kabushiki Kaisha Lens barrel
US4718750A (en) * 1986-04-18 1988-01-12 Forkey Richard E Fluid sealed lens mounting system
US5124838A (en) * 1989-01-31 1992-06-23 Precision Optics Corporation Optical coupler
US5218479A (en) * 1992-01-21 1993-06-08 Industrial Technology Research Institute Zoom lens fixing mechanism
JP3218476B2 (ja) 1992-02-27 2001-10-15 株式会社ニコン レンズ鏡筒
US5327682A (en) * 1993-03-12 1994-07-12 Karp Associates, Inc. Access panel having removable door and recessed hinge
US5812325A (en) * 1996-01-26 1998-09-22 Asahi Kogaku Kogyo Kabushiki Kaisha Telescoping-type of zoom lens
US5826126A (en) * 1996-01-26 1998-10-20 Asahi Kogaku Kogyo Kabushiki Kaisha Flexible printed circuit board housing structure for a camera
KR100322205B1 (ko) * 1996-01-26 2002-06-26 마츠모토 도루 선형 가이드 메카니즘을 구비한 렌즈배럴
US5831778A (en) * 1997-06-18 1998-11-03 Behavior Tech Computer Corp. Device for lenses of various lengths
US5940228A (en) * 1997-12-24 1999-08-17 The United States Of America As Represented By The Secretary Of The Army Objective lens focus assembly
TW461985B (en) * 1999-08-13 2001-11-01 Primax Electronics Ltd Adjustment structure for fast locating of camera lenses
US7813634B2 (en) 2005-02-28 2010-10-12 Tessera MEMS Technologies, Inc. Autofocus camera
US7345827B1 (en) 2005-02-28 2008-03-18 Siimpel Corporation Lens barrel
US8279544B1 (en) 2011-03-18 2012-10-02 Premier Systems USA, Inc Selectively attachable and removable lenses for communication devices
USD678379S1 (en) 2011-12-30 2013-03-19 Premier Systems Usa, Inc. Lens component
WO2014043266A1 (en) 2012-09-12 2014-03-20 Premier Systems Usa, Inc. Removable optical devices for mobile electronic devices
USD697958S1 (en) 2012-10-30 2014-01-21 Premier Systems Usa, Inc. Lens component
US9294660B2 (en) 2013-03-13 2016-03-22 Olloclip, Llc Removable lenses for mobile electronic devices
US9661200B2 (en) 2013-08-07 2017-05-23 Olloclip, Llc Auxiliary optical components for mobile devices
WO2015048143A1 (en) 2013-09-26 2015-04-02 Olloclip, Llc Selectively attachable and removable optical systems for mobile devices
USD727868S1 (en) 2013-11-21 2015-04-28 Olloclip, Llc Optical component
USD727385S1 (en) 2013-11-21 2015-04-21 Olloclip, Llc Optical component
USD726796S1 (en) 2013-11-21 2015-04-14 Olloclip, Llc Optical component
USD754228S1 (en) 2014-02-19 2016-04-19 olioclip, LLC Optical component
USD761896S1 (en) 2014-04-11 2016-07-19 Olloclip, Llc Optical component
US10088738B2 (en) 2014-04-11 2018-10-02 Portero Holdings, Llc Auxiliary optical devices
EP3158380B1 (en) 2014-06-19 2020-01-15 Portero Holdings, LLC Auxiliary optical components for mobile devices
USD763340S1 (en) 2014-10-02 2016-08-09 Olloclip, Llc Optical component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090282A (en) * 1959-01-28 1963-05-21 Angenieux Pierre Mechanism for controlling the axial displacements of optical elements
FR1223506A (fr) * 1959-01-28 1960-06-17 Mécanisme de commande des déplacements axiaux d'éléments optiques dans un tube fixe
FR1304090A (fr) * 1961-08-04 1962-09-21 Dispositif de guidage permettant le déplacement longitudinal d'un barillet portant un élément optique
DE1285288B (de) * 1967-06-12 1968-12-12 Constantin Rauch Verstelleinrichtung fuer Objektive veraenderlicher Brennweite

Also Published As

Publication number Publication date
US3817601A (en) 1974-06-18
GB1456320A (enExample) 1976-11-24
CA1019607A (en) 1977-10-25
FR2228230A1 (enExample) 1974-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse