Photography – Camera detail – Shutter
Reexamination Certificate
2011-07-12
2011-07-12
Perkey, W. B. (Department: 2862)
Photography
Camera detail
Shutter
C318S117000, C060S528000
Reexamination Certificate
active
07976230
ABSTRACT:
In one example, an actuator mechanism comprising: one or more coils for establishing a magnetic field; a rotating permanent magnet, which has at least one extreme position depending on the magnetic field; and driving members, which are coupled to the permanent magnet and by means of which the members coupled to the actuator mechanism are driven. In another example, an actuator mechanism comprising: one or more wires, which are manufactured of a shape memory alloy that shrinks when heated; and driving members, which are coupled to said wire and by means of which the members connected to the actuator mechanism are driven.
REFERENCES:
patent: 2571756 (1951-10-01), Pribus
patent: 3883885 (1975-05-01), Orlando
patent: 4696560 (1987-09-01), Ogihara et al.
patent: 4777394 (1988-10-01), Hayashi
patent: 4860040 (1989-08-01), Tamamura et al.
patent: 4887430 (1989-12-01), Kroll et al.
patent: 5017954 (1991-05-01), Harvey
patent: 5062175 (1991-11-01), Buchanan et al.
patent: 5150702 (1992-09-01), Miyanaga et al.
patent: 5172158 (1992-12-01), Morino et al.
patent: 5173728 (1992-12-01), Sangregory et al.
patent: 5264896 (1993-11-01), Lee et al.
patent: 6157779 (2000-12-01), Kosaka et al.
patent: 6443635 (2002-09-01), Matsumoto et al.
patent: 6516146 (2003-02-01), Kosaka
patent: 6832477 (2004-12-01), Gummin et al.
patent: 7021055 (2006-04-01), Gummin et al.
patent: 7242123 (2007-07-01), Miyawaki
patent: 7410310 (2008-08-01), Kihara
patent: 2004/0170423 (2004-09-01), Kudo et al.
patent: 2005/0146233 (2005-07-01), Miyawaki
patent: 2007/0138884 (2007-06-01), McMillan et al.
patent: 1626177 (2006-02-01), None
patent: 2241990 (1990-09-01), None
patent: 3-157634 (1991-07-01), None
patent: 3157634 (1991-07-01), None
patent: 3284806 (1991-12-01), None
patent: 2001249375 (2001-09-01), None
patent: 20030015186 (2003-01-01), None
patent: 2005017329 (2005-01-01), None
patent: 2005134438 (2005-05-01), None
Extended European Search Report mailed Nov. 10, 2010 in parallel European Patent Application No. 07730681.9 (9 pages).
Patent Abstracts of Japan, Japanese Publication No. 2001-249375, published Sep. 14, 2001, Fuji Photo film Co. Ltd. (1 page).
International Search Report dated Jul. 31, 2007 in parallel International Application No. PCT/FI2007/050194 (8 pages).
English Abstract of Japanese Publication No. 3284806, published Dec. 16, 1991 (1 page).
English Abstract of Japanese Publication No. 2003-015186, published Jan. 15, 2003, Cannon Denschi KK (i page) plus machine translation thereof (8 pages).
English Abstract of Japanese Publication No. 3157634, published Jul. 5, 1991, Seikosha KK (1 page).
English Abstract of Japanese Publication No. 2005-017329, published Jan. 20, 2005, Nitto Optical (1 page) plus machine translation thereof (9 pages).
English Abstract of Japanese Publication No. 2005-134438, published May 26, 2005, Kyocera Corp. (1 page) plus machine translation thereof (17 pages).
English Abstract of Japanese Publication No. 2241990, published Sep. 26, 1990, Matsushita Electric Ind. Co. Ltd. (1 page).
Kauhaniemi Ilpo
Kosonen Matti
Myyryläinen Sami
Ryynänen Matti
Ryynanen, legal representative Joonas
Nokia Corporation
Perkey W. B.
LandOfFree
Actuator mechanism and a shutter mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Actuator mechanism and a shutter mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuator mechanism and a shutter mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2698398