JP2505467Y2 - フォ―カルプレ―ンシャッタ - Google Patents
フォ―カルプレ―ンシャッタInfo
- Publication number
- JP2505467Y2 JP2505467Y2 JP6979890U JP6979890U JP2505467Y2 JP 2505467 Y2 JP2505467 Y2 JP 2505467Y2 JP 6979890 U JP6979890 U JP 6979890U JP 6979890 U JP6979890 U JP 6979890U JP 2505467 Y2 JP2505467 Y2 JP 2505467Y2
- Authority
- JP
- Japan
- Prior art keywords
- cam
- lever
- drive lever
- blade
- shaft
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 34
- 230000035939 shock Effects 0.000 description 11
- 238000005452 bending Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009955 peripheral mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979890U JP2505467Y2 (ja) | 1990-06-30 | 1990-06-30 | フォ―カルプレ―ンシャッタ |
| US07/723,275 US5172152A (en) | 1990-06-30 | 1991-06-28 | Focal plane shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6979890U JP2505467Y2 (ja) | 1990-06-30 | 1990-06-30 | フォ―カルプレ―ンシャッタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0428628U JPH0428628U (enrdf_load_stackoverflow) | 1992-03-06 |
| JP2505467Y2 true JP2505467Y2 (ja) | 1996-07-31 |
Family
ID=31605414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6979890U Expired - Fee Related JP2505467Y2 (ja) | 1990-06-30 | 1990-06-30 | フォ―カルプレ―ンシャッタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505467Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5373499B2 (ja) * | 2009-07-31 | 2013-12-18 | 日本電産コパル株式会社 | カメラ用フォーカルプレンシャッタ |
| JP6329480B2 (ja) * | 2014-12-26 | 2018-05-23 | 日本電産コパル株式会社 | カメラ用シャッタ及びカメラ |
-
1990
- 1990-06-30 JP JP6979890U patent/JP2505467Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428628U (enrdf_load_stackoverflow) | 1992-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |