Shaving processing method and shaving processing apparatus for gear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11192198
APP PUB NO 20210187643A1
SERIAL NO

16953053

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Abstract

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A shaving processing method and apparatus for a gear are provided which reduce a load at the time of processing a tooth surface, thereby reducing a transmission error of the gear. Embodiments include a method for finishing the tooth surface of the gear in a state where the gear and a shaving cutter are engaged with each other and the shaving cutter is rotated. The gear has a pair of end surfaces facing each other in the tooth width direction. A first shaving step of processing the tooth surface is performed so that a processing region gradually expands from one end surface of the pair of end surfaces toward the other end surface, and a second shaving step of processing the tooth surface is performed so that a processing region gradually expands from the other end surface of the pair of end surfaces toward the one end surface.

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Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATION3-1 SHINCHI FUCHU-CHO AKI-GUN HIROSHIMA 730-8670

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Teramoto, Yoshihiro Aki-gun, JP 8 57
Ueno, Ryoichi Aki-gun, JP 1 0

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