GB8919698D0 - Camera shutter actuating device - Google Patents
Camera shutter actuating deviceInfo
- Publication number
- GB8919698D0 GB8919698D0 GB898919698A GB8919698A GB8919698D0 GB 8919698 D0 GB8919698 D0 GB 8919698D0 GB 898919698 A GB898919698 A GB 898919698A GB 8919698 A GB8919698 A GB 8919698A GB 8919698 D0 GB8919698 D0 GB 8919698D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuating device
- camera shutter
- shutter actuating
- camera
- shutter
- 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.)
- Pending
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898919698A GB8919698D0 (en) | 1989-08-31 | 1989-08-31 | Camera shutter actuating device |
GB9006730A GB2235541A (en) | 1989-08-31 | 1990-03-26 | Coil and magnet camera shutter actuating device |
CN 90102620 CN1049918A (en) | 1989-08-31 | 1990-05-01 | Camera shutter actuating device |
CN 90205865 CN2075349U (en) | 1989-08-31 | 1990-05-01 | Camera shutter system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898919698A GB8919698D0 (en) | 1989-08-31 | 1989-08-31 | Camera shutter actuating device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8919698D0 true GB8919698D0 (en) | 1989-10-11 |
Family
ID=10662327
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898919698A Pending GB8919698D0 (en) | 1989-08-31 | 1989-08-31 | Camera shutter actuating device |
GB9006730A Withdrawn GB2235541A (en) | 1989-08-31 | 1990-03-26 | Coil and magnet camera shutter actuating device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9006730A Withdrawn GB2235541A (en) | 1989-08-31 | 1990-03-26 | Coil and magnet camera shutter actuating device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8919698D0 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7513702B2 (en) | 2005-11-16 | 2009-04-07 | Va, Inc. | Non-contact shutter activation system and method |
US7883280B2 (en) * | 2008-03-12 | 2011-02-08 | Va, Inc. | Shutter activation system |
US8128296B2 (en) | 2009-01-26 | 2012-03-06 | Va, Inc. | Shutter assembly |
US8313255B2 (en) | 2009-01-26 | 2012-11-20 | Va, Inc. | Shutter assembly with drive ring-mounted magnet |
US8333521B2 (en) | 2010-04-01 | 2012-12-18 | Va, Inc. | Shutter assembly with rotating magnet |
DE102020121173B4 (en) | 2020-08-12 | 2024-06-27 | Jenoptik Optical Systems Gmbh | Camera shutter device with a two-sided lever |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3470808A (en) * | 1967-07-21 | 1969-10-07 | Eastman Kodak Co | Photographic shutter operating means |
US3805204A (en) * | 1972-04-21 | 1974-04-16 | Polaroid Corp | Tractive electromagnetic device |
US3769893A (en) * | 1972-04-21 | 1973-11-06 | Polaroid Corp | Electromagnetically actuated exposure control mechanism |
JPS55144217A (en) * | 1979-04-28 | 1980-11-11 | Canon Inc | Electromagnetically driven slit exposure shutter |
JPS55149923A (en) * | 1979-05-10 | 1980-11-21 | Canon Inc | Electromagnetically driven shutter |
-
1989
- 1989-08-31 GB GB898919698A patent/GB8919698D0/en active Pending
-
1990
- 1990-03-26 GB GB9006730A patent/GB2235541A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2235541A (en) | 1991-03-06 |
GB9006730D0 (en) | 1990-05-23 |
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