HK1065855A1 - Retractable lens barrel - Google Patents
Retractable lens barrelInfo
- Publication number
- HK1065855A1 HK1065855A1 HK04108519A HK04108519A HK1065855A1 HK 1065855 A1 HK1065855 A1 HK 1065855A1 HK 04108519 A HK04108519 A HK 04108519A HK 04108519 A HK04108519 A HK 04108519A HK 1065855 A1 HK1065855 A1 HK 1065855A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- lens barrel
- retractable lens
- retractable
- barrel
- lens
- Prior art date
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
-
- 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
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/143—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only
-
- 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
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- 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
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
- G02B7/102—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 controlled by a microcomputer
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
-
- 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
- G03B9/08—Shutters
-
- 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
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002247338A JP2004085932A (ja) | 2002-08-27 | 2002-08-27 | ズームレンズ鏡筒の繰出カム機構及び繰出カム機構 |
JP2003025496 | 2003-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1065855A1 true HK1065855A1 (en) | 2005-03-04 |
Family
ID=28793657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04108519A HK1065855A1 (en) | 2002-08-27 | 2004-10-29 | Retractable lens barrel |
Country Status (7)
Country | Link |
---|---|
US (2) | US7088916B2 (zh) |
KR (1) | KR100846172B1 (zh) |
CN (1) | CN100485513C (zh) |
DE (1) | DE10339378B4 (zh) |
GB (1) | GB2394791B (zh) |
HK (1) | HK1065855A1 (zh) |
TW (1) | TWI269908B (zh) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH114371A (ja) | 1997-06-12 | 1999-01-06 | Asahi Optical Co Ltd | デジタルスチルカメラ |
JP3771909B2 (ja) * | 2002-02-21 | 2006-05-10 | ペンタックス株式会社 | 沈胴式ズームレンズ鏡筒及びズームレンズ鏡筒の沈胴方法 |
US7079761B2 (en) * | 2002-08-27 | 2006-07-18 | Pentax Corporation | Optical element retracting mechanism for a photographing lens |
US6965733B1 (en) | 2002-08-27 | 2005-11-15 | Pentax Corporation | Lens barrel incorporating the cam mechanism |
US7010224B2 (en) | 2002-08-27 | 2006-03-07 | Pentax Corporation | Lens barrel incorporating the rotation transfer mechanism |
US6952526B2 (en) | 2002-08-27 | 2005-10-04 | Pentax Corporation | Retractable lens barrel |
US6987930B2 (en) | 2002-08-27 | 2006-01-17 | Pentax Corporation | Lens barrel incorporating the advancing/retracting mechanism |
US6978088B2 (en) * | 2002-08-27 | 2005-12-20 | Pentax Corporation | Optical element retracting mechanism for a retractable lens |
US7025512B2 (en) | 2002-08-27 | 2006-04-11 | Pentax Corporation | Retracting mechanism of a retractable lens |
US7106961B2 (en) * | 2002-08-27 | 2006-09-12 | Pentax Corporation | Lens barrel incorporating the advancing/retracting mechanism |
US6959148B2 (en) | 2002-08-27 | 2005-10-25 | Pentax Corporation | Retractable photographing lens |
US7097367B2 (en) | 2002-08-27 | 2006-08-29 | Pentax, Corporation | Optical element retracting mechanism for a photographing lens |
US7068929B2 (en) * | 2002-08-27 | 2006-06-27 | Pentax Corporation | Optical element retracting mechanism for a retractable lens |
US7088916B2 (en) * | 2002-08-27 | 2006-08-08 | Pentax Corporation | Retractable lens barrel |
US7085486B2 (en) | 2002-08-27 | 2006-08-01 | Pentax Corporation | Lens barrel incorporating a rotatable ring |
US7079762B2 (en) * | 2002-08-27 | 2006-07-18 | Pentax Corporation | Supporting structure for supporting a rotatable ring |
US6963694B2 (en) * | 2002-08-27 | 2005-11-08 | Pentax Corporation | Lens barrel |
US7035535B2 (en) * | 2002-08-27 | 2006-04-25 | Pentax Corporation | Optical element retracting mechanism for a retractable photographing lens |
US7027727B2 (en) | 2002-08-27 | 2006-04-11 | Pentax Corporation | Lens barrel incorporating the cam mechanism |
US7031604B2 (en) | 2002-08-27 | 2006-04-18 | Pentax Corporation | Lens barrel incorporating the linear guide mechanism |
US7031603B2 (en) | 2002-08-27 | 2006-04-18 | Pentax Corporation | Lens barrel |
US7050713B2 (en) | 2002-08-27 | 2006-05-23 | Pentax Corporation | Optical element retracting mechanism for a photographing lens |
JP2004085934A (ja) | 2002-08-27 | 2004-03-18 | Pentax Corp | ズームレンズ鏡筒の繰出カム機構及び繰出カム機構 |
US7043154B2 (en) | 2002-08-27 | 2006-05-09 | Pentax Corporation | Photographing lens having an optical element retracting mechanism |
US6990291B2 (en) * | 2002-08-27 | 2006-01-24 | Pentax Corporation | Lens barrel having a moving optical element support frame |
US7039311B2 (en) | 2002-08-27 | 2006-05-02 | Pentax Corporation | Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism |
JP2004085932A (ja) | 2002-08-27 | 2004-03-18 | Pentax Corp | ズームレンズ鏡筒の繰出カム機構及び繰出カム機構 |
JP3863829B2 (ja) * | 2002-08-27 | 2006-12-27 | ペンタックス株式会社 | ズームレンズ鏡筒の繰出カム機構及び繰出カム機構 |
US7058293B2 (en) | 2002-08-27 | 2006-06-06 | Pentax Corporation | Optical element retracting mechanism for a retractable lens |
US7229223B2 (en) * | 2004-02-03 | 2007-06-12 | Pentax Corporation | Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism |
JP4520190B2 (ja) * | 2004-03-18 | 2010-08-04 | Hoya株式会社 | 沈胴式レンズ鏡筒及び沈胴式レンズ鏡筒を備えたカメラ |
US8537478B2 (en) | 2004-07-26 | 2013-09-17 | Ricoh Company, Ltd. | Lens barrel, camera and mobile information terminal |
JP4463034B2 (ja) * | 2004-07-26 | 2010-05-12 | 株式会社リコー | レンズ鏡胴、カメラおよび携帯型情報端末装置 |
CN101027604B (zh) * | 2004-07-26 | 2010-06-16 | 株式会社理光 | 镜筒、照相机和移动信息终端 |
JP4390199B2 (ja) * | 2004-07-26 | 2009-12-24 | 株式会社リコー | レンズ鏡胴、カメラおよび携帯型情報端末装置 |
JP4628039B2 (ja) * | 2004-08-13 | 2011-02-09 | Hoya株式会社 | レンズ鏡筒 |
JP4520253B2 (ja) * | 2004-09-02 | 2010-08-04 | Hoya株式会社 | レンズ鏡筒 |
JP4684597B2 (ja) * | 2004-08-13 | 2011-05-18 | Hoya株式会社 | レンズ制御装置 |
JP4703992B2 (ja) | 2004-09-02 | 2011-06-15 | Hoya株式会社 | ズームレンズ鏡筒のカム機構 |
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JP4632814B2 (ja) * | 2005-03-04 | 2011-02-16 | 株式会社リコー | レンズ鏡胴、カメラおよび携帯型情報端末装置 |
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JP4722567B2 (ja) * | 2005-05-31 | 2011-07-13 | Hoya株式会社 | レンズ鏡筒のばね張設構造 |
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JP5202802B2 (ja) * | 2005-11-16 | 2013-06-05 | Hoya株式会社 | ズームレンズ鏡筒の繰出カム機構 |
JP4969859B2 (ja) * | 2006-01-31 | 2012-07-04 | Hoya株式会社 | レンズ鏡筒 |
JP5079277B2 (ja) * | 2006-07-20 | 2012-11-21 | Hoya株式会社 | レンズ鏡筒 |
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JP5020026B2 (ja) * | 2007-10-19 | 2012-09-05 | パナソニック株式会社 | レンズ鏡筒およびカメラ |
JP4917053B2 (ja) * | 2008-02-04 | 2012-04-18 | Hoya株式会社 | ズームレンズ鏡筒の進退カム機構 |
JP5214268B2 (ja) * | 2008-02-14 | 2013-06-19 | Hoya株式会社 | レンズ鏡筒の収納構造 |
JP5172376B2 (ja) * | 2008-02-14 | 2013-03-27 | Hoya株式会社 | 光学装置の遮光構造 |
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JP5383347B2 (ja) * | 2008-07-02 | 2014-01-08 | キヤノン株式会社 | レンズ鏡筒及び撮像装置 |
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JP5335467B2 (ja) * | 2009-02-17 | 2013-11-06 | キヤノン株式会社 | レンズ鏡筒 |
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US8807847B2 (en) * | 2011-02-09 | 2014-08-19 | Panasonic Corporation | Lens barrel and imaging device |
JP5884061B2 (ja) | 2011-02-09 | 2016-03-15 | パナソニックIpマネジメント株式会社 | レンズ鏡筒および撮像装置 |
TWI422951B (zh) * | 2011-02-22 | 2014-01-11 | Preoptix Jiangsu Co Ltd | 光圈調整裝置 |
US8814447B1 (en) | 2011-03-14 | 2014-08-26 | Google Inc. | Moveable lens assembly within a display bezel of a computing device |
JP5788203B2 (ja) | 2011-04-05 | 2015-09-30 | Hoya株式会社 | レンズ鏡筒 |
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JP6562642B2 (ja) * | 2015-02-04 | 2019-08-21 | キヤノン株式会社 | 駆動装置および光学機器 |
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JP7490343B2 (ja) * | 2019-08-20 | 2024-05-27 | キヤノン株式会社 | フランジバック調整部材 |
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-
2003
- 2003-08-25 US US10/646,772 patent/US7088916B2/en not_active Expired - Fee Related
- 2003-08-26 TW TW092123360A patent/TWI269908B/zh not_active IP Right Cessation
- 2003-08-26 CN CNB031558836A patent/CN100485513C/zh not_active Expired - Fee Related
- 2003-08-27 KR KR1020030059377A patent/KR100846172B1/ko not_active IP Right Cessation
- 2003-08-27 GB GB0320054A patent/GB2394791B/en not_active Expired - Fee Related
- 2003-08-27 DE DE10339378A patent/DE10339378B4/de not_active Expired - Fee Related
-
2004
- 2004-10-29 HK HK04108519A patent/HK1065855A1/xx not_active IP Right Cessation
-
2006
- 2006-04-04 US US11/396,794 patent/US7289725B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100846172B1 (ko) | 2008-07-14 |
TW200406603A (en) | 2004-05-01 |
GB2394791B (en) | 2006-02-15 |
CN100485513C (zh) | 2009-05-06 |
TWI269908B (en) | 2007-01-01 |
GB0320054D0 (en) | 2003-10-01 |
US20060193625A1 (en) | 2006-08-31 |
KR20040019244A (ko) | 2004-03-05 |
DE10339378B4 (de) | 2009-07-16 |
US7088916B2 (en) | 2006-08-08 |
DE10339378A1 (de) | 2004-03-18 |
CN1485679A (zh) | 2004-03-31 |
GB2394791A (en) | 2004-05-05 |
US7289725B2 (en) | 2007-10-30 |
US20040042090A1 (en) | 2004-03-04 |
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Date | Code | Title | Description |
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PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130827 |