JPS5491322A - Lens moving system using cam trough - Google Patents
Lens moving system using cam troughInfo
- Publication number
- JPS5491322A JPS5491322A JP15903977A JP15903977A JPS5491322A JP S5491322 A JPS5491322 A JP S5491322A JP 15903977 A JP15903977 A JP 15903977A JP 15903977 A JP15903977 A JP 15903977A JP S5491322 A JPS5491322 A JP S5491322A
- Authority
- JP
- Japan
- Prior art keywords
- lens moving
- moving system
- cam trough
- trough
- cam
- 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
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15903977A JPS5491322A (en) | 1977-12-28 | 1977-12-28 | Lens moving system using cam trough |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15903977A JPS5491322A (en) | 1977-12-28 | 1977-12-28 | Lens moving system using cam trough |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5491322A true JPS5491322A (en) | 1979-07-19 |
Family
ID=15684898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15903977A Pending JPS5491322A (en) | 1977-12-28 | 1977-12-28 | Lens moving system using cam trough |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5491322A (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855905A (ja) * | 1981-09-30 | 1983-04-02 | Konishiroku Photo Ind Co Ltd | レンズ鏡筒 |
JPS6044011U (ja) * | 1983-09-03 | 1985-03-28 | キヤノン株式会社 | ズ−ムレンズ鏡筒 |
JPS62113312U (ja) * | 1986-01-06 | 1987-07-18 | ||
JPS62113311U (ja) * | 1986-01-06 | 1987-07-18 | ||
JPH0159210U (ja) * | 1987-10-12 | 1989-04-13 | ||
JPH01169211U (ja) * | 1988-05-20 | 1989-11-29 | ||
JPH04104611U (ja) * | 1991-02-21 | 1992-09-09 | 旭精密株式会社 | レンズ鏡筒のリード溝案内装置のバツクラツシユ除去機構 |
JP2006139026A (ja) * | 2004-11-11 | 2006-06-01 | Olympus Corp | 変倍装置 |
JP2016012029A (ja) * | 2014-06-27 | 2016-01-21 | 日本電産コパル株式会社 | 絞り装置、及びそれを備えたカメラ |
JP2019049660A (ja) * | 2017-09-11 | 2019-03-28 | 株式会社シグマ | カムフォロア及びレンズ鏡筒 |
-
1977
- 1977-12-28 JP JP15903977A patent/JPS5491322A/ja active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855905A (ja) * | 1981-09-30 | 1983-04-02 | Konishiroku Photo Ind Co Ltd | レンズ鏡筒 |
JPS6044011U (ja) * | 1983-09-03 | 1985-03-28 | キヤノン株式会社 | ズ−ムレンズ鏡筒 |
JPH0216324Y2 (ja) * | 1983-09-03 | 1990-05-07 | ||
JPS62113312U (ja) * | 1986-01-06 | 1987-07-18 | ||
JPS62113311U (ja) * | 1986-01-06 | 1987-07-18 | ||
JPH0159210U (ja) * | 1987-10-12 | 1989-04-13 | ||
JPH01169211U (ja) * | 1988-05-20 | 1989-11-29 | ||
JPH04104611U (ja) * | 1991-02-21 | 1992-09-09 | 旭精密株式会社 | レンズ鏡筒のリード溝案内装置のバツクラツシユ除去機構 |
JP2006139026A (ja) * | 2004-11-11 | 2006-06-01 | Olympus Corp | 変倍装置 |
JP2016012029A (ja) * | 2014-06-27 | 2016-01-21 | 日本電産コパル株式会社 | 絞り装置、及びそれを備えたカメラ |
JP2019049660A (ja) * | 2017-09-11 | 2019-03-28 | 株式会社シグマ | カムフォロア及びレンズ鏡筒 |
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