JPS58224337A - フオ−カルプレンシヤツタ - Google Patents
フオ−カルプレンシヤツタInfo
- Publication number
- JPS58224337A JPS58224337A JP10778282A JP10778282A JPS58224337A JP S58224337 A JPS58224337 A JP S58224337A JP 10778282 A JP10778282 A JP 10778282A JP 10778282 A JP10778282 A JP 10778282A JP S58224337 A JPS58224337 A JP S58224337A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- partition plate
- collision
- plate
- leading
- 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
- 238000005192 partition Methods 0.000 claims description 40
- 238000013507 mapping Methods 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000016649 Copaifera officinalis Species 0.000 description 1
- 239000004859 Copal Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/18—More than two members
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10778282A JPS58224337A (ja) | 1982-06-22 | 1982-06-22 | フオ−カルプレンシヤツタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10778282A JPS58224337A (ja) | 1982-06-22 | 1982-06-22 | フオ−カルプレンシヤツタ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11213486A Division JPS61292130A (ja) | 1986-05-16 | 1986-05-16 | フオ−カルプレンシヤツタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58224337A true JPS58224337A (ja) | 1983-12-26 |
| JPS6226010B2 JPS6226010B2 (enrdf_load_stackoverflow) | 1987-06-05 |
Family
ID=14467880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10778282A Granted JPS58224337A (ja) | 1982-06-22 | 1982-06-22 | フオ−カルプレンシヤツタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58224337A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142037U (enrdf_load_stackoverflow) * | 1986-02-28 | 1987-09-08 | ||
| JPH0517633U (ja) * | 1991-08-23 | 1993-03-05 | 株式会社コパル | フオーカルプレンシヤツタ |
| JPH0594832U (ja) * | 1992-05-26 | 1993-12-24 | 株式会社コパル | フォーカルプレンシャッタ |
-
1982
- 1982-06-22 JP JP10778282A patent/JPS58224337A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142037U (enrdf_load_stackoverflow) * | 1986-02-28 | 1987-09-08 | ||
| JPH0517633U (ja) * | 1991-08-23 | 1993-03-05 | 株式会社コパル | フオーカルプレンシヤツタ |
| JPH0594832U (ja) * | 1992-05-26 | 1993-12-24 | 株式会社コパル | フォーカルプレンシャッタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6226010B2 (enrdf_load_stackoverflow) | 1987-06-05 |
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