JPH0287226U - - Google Patents
Info
- Publication number
- JPH0287226U JPH0287226U JP1988168006U JP16800688U JPH0287226U JP H0287226 U JPH0287226 U JP H0287226U JP 1988168006 U JP1988168006 U JP 1988168006U JP 16800688 U JP16800688 U JP 16800688U JP H0287226 U JPH0287226 U JP H0287226U
- Authority
- JP
- Japan
- Prior art keywords
- lens drive
- electromagnet
- swinging
- teeth
- ratchet wheel
- 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
Links
- 210000000078 claw Anatomy 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
- Focusing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168006U JPH0287226U (US07922777-20110412-C00004.png) | 1988-12-26 | 1988-12-26 | |
| US07/457,074 US4974006A (en) | 1988-12-26 | 1989-12-26 | Camera lens driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988168006U JPH0287226U (US07922777-20110412-C00004.png) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287226U true JPH0287226U (US07922777-20110412-C00004.png) | 1990-07-10 |
Family
ID=15860056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988168006U Pending JPH0287226U (US07922777-20110412-C00004.png) | 1988-12-26 | 1988-12-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4974006A (US07922777-20110412-C00004.png) |
| JP (1) | JPH0287226U (US07922777-20110412-C00004.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2551827B2 (ja) * | 1988-11-30 | 1996-11-06 | セイコープレシジョン株式会社 | レンズ駆動機構付シャッタ |
| JP3180201B2 (ja) * | 1992-09-14 | 2001-06-25 | セイコープレシジョン株式会社 | モータ駆動シャッタ |
| US6332060B1 (en) * | 1994-02-04 | 2001-12-18 | Nikon Corporation | Camera with vibration compensation device varying the compensating action in accordance with the focal length of a lens and the distance to the subject |
| JP3328431B2 (ja) * | 1994-06-29 | 2002-09-24 | セイコープレシジョン株式会社 | レンズ駆動装置 |
| JP2913369B2 (ja) * | 1994-09-13 | 1999-06-28 | セイコープレシジョン株式会社 | レンズ駆動装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116926A (ja) * | 1985-11-18 | 1987-05-28 | Seiko Koki Kk | カメラの自動焦点調節装置 |
| JPS62184440A (ja) * | 1986-02-10 | 1987-08-12 | Asahi Optical Co Ltd | オ−トフオ−カスカメラのレンズ駆動装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119870B2 (ja) * | 1986-02-28 | 1995-12-20 | 株式会社精工舎 | カメラにおける電磁駆動シヤツタ |
| JPH073386Y2 (ja) * | 1987-08-31 | 1995-01-30 | 株式会社精工舎 | カメラ用モータ駆動シャッタ |
-
1988
- 1988-12-26 JP JP1988168006U patent/JPH0287226U/ja active Pending
-
1989
- 1989-12-26 US US07/457,074 patent/US4974006A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116926A (ja) * | 1985-11-18 | 1987-05-28 | Seiko Koki Kk | カメラの自動焦点調節装置 |
| JPS62184440A (ja) * | 1986-02-10 | 1987-08-12 | Asahi Optical Co Ltd | オ−トフオ−カスカメラのレンズ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4974006A (en) | 1990-11-27 |
