SE9201751D0 - Camera mechanism displacement means - Google Patents
Camera mechanism displacement meansInfo
- Publication number
- SE9201751D0 SE9201751D0 SE9201751A SE9201751A SE9201751D0 SE 9201751 D0 SE9201751 D0 SE 9201751D0 SE 9201751 A SE9201751 A SE 9201751A SE 9201751 A SE9201751 A SE 9201751A SE 9201751 D0 SE9201751 D0 SE 9201751D0
- Authority
- SE
- Sweden
- Prior art keywords
- pct
- end positions
- displacement means
- sec
- camera mechanism
- Prior art date
Links
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
-
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- 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
- G03B9/22—More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type
-
- 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
- G03B9/28—Roller blind or flexible plate
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201751A SE9201751D0 (sv) | 1992-06-09 | 1992-06-09 | Camera mechanism displacement means |
US08/347,342 US5598244A (en) | 1992-06-09 | 1993-06-03 | Camera mechanism displacement means |
PCT/SE1993/000493 WO1993025935A1 (en) | 1992-06-09 | 1993-06-03 | Camera mechanism displacement means |
DE4392715T DE4392715T1 (de) | 1992-06-09 | 1993-06-03 | Kameramechanismus-Verstelleinrichtung |
JP50137594A JP3224818B2 (ja) | 1992-06-09 | 1993-06-03 | カメラの機構変位手段 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201751A SE9201751D0 (sv) | 1992-06-09 | 1992-06-09 | Camera mechanism displacement means |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9201751D0 true SE9201751D0 (sv) | 1992-06-09 |
Family
ID=20386432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201751A SE9201751D0 (sv) | 1992-06-09 | 1992-06-09 | Camera mechanism displacement means |
Country Status (5)
Country | Link |
---|---|
US (1) | US5598244A (ja) |
JP (1) | JP3224818B2 (ja) |
DE (1) | DE4392715T1 (ja) |
SE (1) | SE9201751D0 (ja) |
WO (1) | WO1993025935A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9700434L (sv) * | 1997-02-06 | 1998-08-07 | Hasselblad Ab Victor | Elektromagnetiskt förskjutningsorgan |
SE520643C2 (sv) * | 1998-03-09 | 2003-08-05 | Megtec Systems Amal Ab | Rullställ |
JP4666820B2 (ja) * | 2001-06-25 | 2011-04-06 | キヤノン株式会社 | 虹彩型光量調節装置、レンズ鏡筒および撮影装置 |
US7384204B2 (en) * | 2004-04-23 | 2008-06-10 | Nikon Corporation | Electronic camera |
US8152999B2 (en) * | 2004-05-21 | 2012-04-10 | Wisconsin Alumni Research Foundation | Membrane cascade-based separation |
EP2345930A1 (en) | 2010-01-19 | 2011-07-20 | Dialog Imaging Systems GmbH | Camera shutter and position control thereof |
JP6828734B2 (ja) * | 2016-03-01 | 2021-02-10 | ソニー株式会社 | 羽根開閉装置及び撮像装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE144602C (ja) * | ||||
US2980004A (en) * | 1957-08-27 | 1961-04-18 | Hycon Mfg Company | Camera shutter mechanism |
US3096700A (en) * | 1959-01-30 | 1963-07-09 | Fairchild Camera Instr Co | Double torsion spring energy-storage photographic shutter |
US3470808A (en) * | 1967-07-21 | 1969-10-07 | Eastman Kodak Co | Photographic shutter operating means |
US3769893A (en) * | 1972-04-21 | 1973-11-06 | Polaroid Corp | Electromagnetically actuated exposure control mechanism |
US3819258A (en) * | 1972-09-20 | 1974-06-25 | Scripps Clemans | Film framing and transport system |
US3922698A (en) * | 1973-02-16 | 1975-11-25 | Polaroid Corp | Dynamically compensated exposure control system |
JPS5649338B2 (ja) * | 1974-12-28 | 1981-11-20 | ||
US4172648A (en) * | 1977-05-07 | 1979-10-30 | Nippon Kogaku K.K. | Mirror mechanism in single-lens reflex camera |
FR2413682A1 (fr) * | 1977-12-27 | 1979-07-27 | Aaton Sa | Perfectionnements apportes aux cameras cinematographiques a magasin de film interchangeable |
US4235534A (en) * | 1979-02-23 | 1980-11-25 | Aaton S.A. | Device for driving the claw shaft of a motion picture camera |
JPS55149923A (en) * | 1979-05-10 | 1980-11-21 | Canon Inc | Electromagnetically driven shutter |
US4346787A (en) * | 1980-05-09 | 1982-08-31 | Erd, Inc. | Energy recovery device |
GB2101755A (en) * | 1981-06-08 | 1983-01-19 | Aeronautical General Instr | Focal plane camera shutter |
US4527876A (en) * | 1982-10-13 | 1985-07-09 | Minolta Camera Kabushiki Kaisha | Exposure control shutter of a camera |
US4697896A (en) * | 1986-09-30 | 1987-10-06 | Showscan Film Corporation | Electronic projector |
-
1992
- 1992-06-09 SE SE9201751A patent/SE9201751D0/xx unknown
-
1993
- 1993-06-03 JP JP50137594A patent/JP3224818B2/ja not_active Expired - Lifetime
- 1993-06-03 US US08/347,342 patent/US5598244A/en not_active Expired - Lifetime
- 1993-06-03 WO PCT/SE1993/000493 patent/WO1993025935A1/en active Application Filing
- 1993-06-03 DE DE4392715T patent/DE4392715T1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE4392715T1 (de) | 1995-04-27 |
US5598244A (en) | 1997-01-28 |
WO1993025935A1 (en) | 1993-12-23 |
JP3224818B2 (ja) | 2001-11-05 |
JPH07507641A (ja) | 1995-08-24 |
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