DE69807977D1 - Elektrisch verstellbares optisches Bauteil mit Vorrichtung zur manuellen Bedienung - Google Patents
Elektrisch verstellbares optisches Bauteil mit Vorrichtung zur manuellen BedienungInfo
- Publication number
- DE69807977D1 DE69807977D1 DE69807977T DE69807977T DE69807977D1 DE 69807977 D1 DE69807977 D1 DE 69807977D1 DE 69807977 T DE69807977 T DE 69807977T DE 69807977 T DE69807977 T DE 69807977T DE 69807977 D1 DE69807977 D1 DE 69807977D1
- Authority
- DE
- Germany
- Prior art keywords
- manual operation
- optical component
- adjustable optical
- electrically adjustable
- electrically
- 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 - Fee Related
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
- G02B7/08—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
- 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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated 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
- G03B5/00—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
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0046—Movement of one or more optical elements for zooming
-
- 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
- G03B2205/0053—Driving means for the movement of one or more optical element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14326097A JPH10319295A (ja) | 1997-05-16 | 1997-05-16 | 光学装置 |
JP20723097A JPH1138307A (ja) | 1997-07-15 | 1997-07-15 | 光学装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69807977D1 true DE69807977D1 (de) | 2002-10-24 |
DE69807977T2 DE69807977T2 (de) | 2003-05-22 |
Family
ID=26475032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69807977T Expired - Fee Related DE69807977T2 (de) | 1997-05-16 | 1998-05-13 | Elektrisch verstellbares optisches Bauteil mit Vorrichtung zur manuellen Bedienung |
Country Status (3)
Country | Link |
---|---|
US (1) | US6025964A (de) |
EP (1) | EP0878724B1 (de) |
DE (1) | DE69807977T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6285511B1 (en) * | 1999-09-07 | 2001-09-04 | Fuji Photo Optical Co., Ltd. | Manual and automatic apparatus for lens barrel |
US6574057B2 (en) | 2000-04-07 | 2003-06-03 | Canon Kabushiki Kaisha | Optical apparatus, optical apparatus driving unit and camera system |
JP3754889B2 (ja) | 2000-11-20 | 2006-03-15 | キヤノン株式会社 | ズームレンズ |
JP3940057B2 (ja) * | 2002-10-17 | 2007-07-04 | ペンタックス株式会社 | レンズ鏡筒のaf−mf切替機構 |
US6879445B2 (en) * | 2002-10-25 | 2005-04-12 | Pentax Corporation | Power/manual lens barrel having a manual operating ring |
US7835085B2 (en) * | 2005-12-12 | 2010-11-16 | Nikon Corporation | Lens barrel and method of operation of lens barrel |
JP2008089831A (ja) | 2006-09-29 | 2008-04-17 | Nikon Corp | 光学部品の駆動装置およびレンズ鏡筒 |
JP3132678U (ja) * | 2006-12-18 | 2007-06-21 | 下西技研工業株式会社 | モニタ用スイーベル装置 |
CN101470244B (zh) * | 2007-12-28 | 2011-01-26 | 鸿富锦精密工业(深圳)有限公司 | 镜头组件 |
JP4933483B2 (ja) * | 2008-05-13 | 2012-05-16 | 富士フイルム株式会社 | レンズ鏡胴の駆動装置 |
US10955009B2 (en) | 2018-04-03 | 2021-03-23 | Borgwarner Inc. | Clutch pack having different clutch plate materials |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63172205A (ja) * | 1987-01-12 | 1988-07-15 | Nikon Corp | レンズ鏡筒 |
JPH05268780A (ja) * | 1992-03-18 | 1993-10-15 | Canon Inc | 駆動装置 |
JPH09138335A (ja) * | 1995-11-13 | 1997-05-27 | Canon Inc | 光学装置 |
US5959786A (en) * | 1997-03-26 | 1999-09-28 | Canon Kabushiki Kaisha | Optical apparatus with power transmission mechanism |
-
1998
- 1998-05-11 US US09/075,667 patent/US6025964A/en not_active Expired - Fee Related
- 1998-05-13 DE DE69807977T patent/DE69807977T2/de not_active Expired - Fee Related
- 1998-05-13 EP EP98303764A patent/EP0878724B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0878724A2 (de) | 1998-11-18 |
EP0878724A3 (de) | 2000-01-19 |
DE69807977T2 (de) | 2003-05-22 |
US6025964A (en) | 2000-02-15 |
EP0878724B1 (de) | 2002-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |