JP2518338Y2 - カメラ用シャッタの駆動機構 - Google Patents
カメラ用シャッタの駆動機構Info
- Publication number
- JP2518338Y2 JP2518338Y2 JP8479590U JP8479590U JP2518338Y2 JP 2518338 Y2 JP2518338 Y2 JP 2518338Y2 JP 8479590 U JP8479590 U JP 8479590U JP 8479590 U JP8479590 U JP 8479590U JP 2518338 Y2 JP2518338 Y2 JP 2518338Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- radius
- curvature
- cam edge
- roller
- 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
- 230000007246 mechanism Effects 0.000 title claims description 31
- 230000002265 prevention Effects 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000011084 recovery Methods 0.000 description 8
- 239000013013 elastic material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8479590U JP2518338Y2 (ja) | 1990-08-10 | 1990-08-10 | カメラ用シャッタの駆動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8479590U JP2518338Y2 (ja) | 1990-08-10 | 1990-08-10 | カメラ用シャッタの駆動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442632U JPH0442632U (enrdf_load_stackoverflow) | 1992-04-10 |
| JP2518338Y2 true JP2518338Y2 (ja) | 1996-11-27 |
Family
ID=31633513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8479590U Expired - Fee Related JP2518338Y2 (ja) | 1990-08-10 | 1990-08-10 | カメラ用シャッタの駆動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518338Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-08-10 JP JP8479590U patent/JP2518338Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442632U (enrdf_load_stackoverflow) | 1992-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |