DE3101825C2 - Verschluß für eine Kamera - Google Patents
Verschluß für eine KameraInfo
- Publication number
- DE3101825C2 DE3101825C2 DE3101825A DE3101825A DE3101825C2 DE 3101825 C2 DE3101825 C2 DE 3101825C2 DE 3101825 A DE3101825 A DE 3101825A DE 3101825 A DE3101825 A DE 3101825A DE 3101825 C2 DE3101825 C2 DE 3101825C2
- Authority
- DE
- Germany
- Prior art keywords
- shutter
- shutter blades
- blades
- nickel
- metal layers
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 229920000728 polyester Polymers 0.000 description 8
- 241000446313 Lamella Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000004049 embossing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000717 retained 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
-
- 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)
- Diaphragms For Cameras (AREA)
- Shutters For Cameras (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980006900U JPS56110422U (en, 2012) | 1980-01-23 | 1980-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3101825A1 DE3101825A1 (de) | 1981-11-19 |
DE3101825C2 true DE3101825C2 (de) | 1983-11-24 |
Family
ID=11651098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3101825A Expired DE3101825C2 (de) | 1980-01-23 | 1981-01-21 | Verschluß für eine Kamera |
Country Status (3)
Country | Link |
---|---|
US (1) | US4394082A (en, 2012) |
JP (1) | JPS56110422U (en, 2012) |
DE (1) | DE3101825C2 (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3542295A1 (de) * | 1984-11-29 | 1986-06-12 | Canon K.K., Tokio/Tokyo | Verbundkunststoff-abschattungsglied |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717932A (en) * | 1980-07-07 | 1982-01-29 | Canon Inc | Manufacture of shutter blade |
DE3151290C2 (de) * | 1981-12-24 | 1986-08-14 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Lamelle für lichtoptische Verschlüsse optischer Geräte |
JPS58169136A (ja) * | 1982-03-31 | 1983-10-05 | Nippon Kogaku Kk <Nikon> | 光制御装置用の遮光羽根 |
JPS5982226U (ja) * | 1982-11-27 | 1984-06-02 | 日本電産コパル株式会社 | カメラ用シヤツタにおけるこうめ用のダボ構造 |
DE3436432A1 (de) * | 1983-10-07 | 1985-05-09 | Canon K.K., Tokio/Tokyo | Brennebenenverschluss |
JPH073535B2 (ja) * | 1986-09-10 | 1995-01-18 | 株式会社精工舎 | 分割羽根シヤツタの羽根支持装置 |
GB2223597B (en) * | 1988-10-04 | 1993-02-03 | Asahi Optical Co Ltd | Shutter release device |
JPH02285332A (ja) * | 1989-04-27 | 1990-11-22 | Nikon Corp | 遮光羽根 |
JPH1048698A (ja) * | 1996-07-31 | 1998-02-20 | Seiko Precision Kk | フォーカルプレーンシャッタ |
US7097660B2 (en) * | 2001-12-10 | 2006-08-29 | Valdemar Portney | Accommodating intraocular lens |
JP2005157162A (ja) * | 2003-11-28 | 2005-06-16 | Nidec Copal Corp | 光源光調節用の絞り装置 |
JP5228397B2 (ja) * | 2007-04-10 | 2013-07-03 | 住友金属鉱山株式会社 | 耐熱遮光フィルムとその製造方法、及びそれを用いた絞り又は光量調整装置 |
TWI417643B (zh) * | 2008-10-09 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | 快門片及相機模組 |
WO2010121941A2 (de) * | 2009-04-20 | 2010-10-28 | Aesculap Suhl Gmbh | Tierschermaschine |
JP6623458B2 (ja) * | 2016-06-29 | 2019-12-25 | セイコーホールディングス株式会社 | 羽根駆動装置及び光学機器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1834869U (de) * | 1961-05-20 | 1961-07-13 | Zeiss Carl Fa | Springblende fuer photographische apparate. |
DE1521253A1 (de) * | 1966-05-05 | 1969-07-24 | Hoechst Ag | Verfahren zum Vernickeln von Kunstst stoffen |
DE1975027U (de) * | 1967-09-21 | 1967-12-14 | Werner Lehnhoff | Einweg-kamera. |
JPS5316893Y2 (en, 2012) * | 1972-08-25 | 1978-05-06 | ||
JPS5172035U (en, 2012) * | 1974-12-03 | 1976-06-07 | ||
JPS5536816Y2 (en, 2012) * | 1975-05-22 | 1980-08-29 |
-
1980
- 1980-01-23 JP JP1980006900U patent/JPS56110422U/ja active Pending
-
1981
- 1981-01-16 US US06/225,524 patent/US4394082A/en not_active Expired - Lifetime
- 1981-01-21 DE DE3101825A patent/DE3101825C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3542295A1 (de) * | 1984-11-29 | 1986-06-12 | Canon K.K., Tokio/Tokyo | Verbundkunststoff-abschattungsglied |
Also Published As
Publication number | Publication date |
---|---|
DE3101825A1 (de) | 1981-11-19 |
JPS56110422U (en, 2012) | 1981-08-26 |
US4394082A (en) | 1983-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: G03B 9/08 |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |