JPS6390216U - - Google Patents
Info
- Publication number
- JPS6390216U JPS6390216U JP18541186U JP18541186U JPS6390216U JP S6390216 U JPS6390216 U JP S6390216U JP 18541186 U JP18541186 U JP 18541186U JP 18541186 U JP18541186 U JP 18541186U JP S6390216 U JPS6390216 U JP S6390216U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- aperture
- fixed
- diaphragm
- arrow
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Diaphragms For Cameras (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185411U JPH0637401Y2 (ja) | 1986-12-01 | 1986-12-01 | 絞り装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185411U JPH0637401Y2 (ja) | 1986-12-01 | 1986-12-01 | 絞り装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6390216U true JPS6390216U (enExample) | 1988-06-11 |
| JPH0637401Y2 JPH0637401Y2 (ja) | 1994-09-28 |
Family
ID=31134013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185411U Expired - Lifetime JPH0637401Y2 (ja) | 1986-12-01 | 1986-12-01 | 絞り装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637401Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105479A (en) * | 1979-02-06 | 1980-08-13 | Sony Corp | Automatic diaphragm device |
| JPS6321631A (ja) * | 1986-07-15 | 1988-01-29 | Olympus Optical Co Ltd | 絞り駆動装置 |
-
1986
- 1986-12-01 JP JP1986185411U patent/JPH0637401Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105479A (en) * | 1979-02-06 | 1980-08-13 | Sony Corp | Automatic diaphragm device |
| JPS6321631A (ja) * | 1986-07-15 | 1988-01-29 | Olympus Optical Co Ltd | 絞り駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637401Y2 (ja) | 1994-09-28 |