JPS63130714U - - Google Patents
Info
- Publication number
- JPS63130714U JPS63130714U JP2268587U JP2268587U JPS63130714U JP S63130714 U JPS63130714 U JP S63130714U JP 2268587 U JP2268587 U JP 2268587U JP 2268587 U JP2268587 U JP 2268587U JP S63130714 U JPS63130714 U JP S63130714U
- Authority
- JP
- Japan
- Prior art keywords
- variable power
- power drive
- lens barrel
- fixed
- driving
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268587U JPS63130714U (enExample) | 1987-02-20 | 1987-02-20 | |
| US07/152,102 US4848884A (en) | 1987-02-05 | 1988-02-04 | Variable focusing lens barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2268587U JPS63130714U (enExample) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130714U true JPS63130714U (enExample) | 1988-08-26 |
Family
ID=30820303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2268587U Pending JPS63130714U (enExample) | 1987-02-05 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130714U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737308A (en) * | 1980-08-19 | 1982-03-01 | Konishiroku Photo Ind Co Ltd | Zoom lens barrel |
| JPS61264307A (ja) * | 1985-05-20 | 1986-11-22 | West Electric Co Ltd | ズ−ミング方法およびズ−ミング装置 |
-
1987
- 1987-02-20 JP JP2268587U patent/JPS63130714U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737308A (en) * | 1980-08-19 | 1982-03-01 | Konishiroku Photo Ind Co Ltd | Zoom lens barrel |
| JPS61264307A (ja) * | 1985-05-20 | 1986-11-22 | West Electric Co Ltd | ズ−ミング方法およびズ−ミング装置 |