POLYGON MIRROR SCANNER MOTOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100220374A1
SERIAL NO

12681070

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polygon mirror scanner motor includes rotor frame (12) having rotor magnet (13) cylindrically arranged thereon, bearing sleeve (14) fastened to the center of rotor frame (12), fixed shaft (17) having one end fixed to base substrate (19), and the other end for rotatably supporting bearing sleeve (14), and polygon mirror (11) placed on rotor frame (12). Rotor frame (12) has at least three projections (12a) on its one surface, and polygon mirror (11) is placed on the flame in abutment with projections (12a).

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Patent Owner(s)

Patent OwnerAddress
PANASONIC CORPORATION1006 OAZA KADOMA KADOMA-SHI OSAKA 5718501 ?5718501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukui, Yasushi Osaka, JP 21 100
Maetani, Akimitsu Osaka, JP 2 4
Sumi, Masaki Osaka, JP 6 37

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