Electrophotography – Image formation – Photoconductive member
Reexamination Certificate
2007-01-24
2009-06-16
Chen, Sophia S (Department: 2852)
Electrophotography
Image formation
Photoconductive member
C399S088000, C464S139000
Reexamination Certificate
active
07548713
ABSTRACT:
In a driving motor that rotates and drives a rotor by a magnetic force generated between a rotor and a stator, a constant velocity joint that transmits a rotation driving force between a driving-side rotating member and a driven-side rotating member. The driving-side rotating member and the driven-side rotating member align in an axial direction and engage with each other. The driving-side rotating member is directly connected to the rotor to function as a driving shaft.
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Asayama Yoshimi
Takigawa Junya
Chen Sophia S
NTN Corporation
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh Company Limited
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