ORBITAL FORGING DEVICE, METHOD FOR ORBITAL FORGING, METHOD FOR MANUFACTURING HUB UNIT BEARING USING METHOD FOR ORBITAL FORGING, AND METHOD FOR MANUFACTURING VEHICLE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200009642A1
SERIAL NO

16490305

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is construction which is able to downsize an orbital forging device comprising a spherical seat with shaft that swings and rotates with a molding die. The end section on the other side in the axial direction of the swinging shaft 13 is supported with respect to the driving mechanism 17 in a state where the movement toward one side in the axial direction (lower side) is prevented, and a member for preventing the swinging shaft 13 from moving toward the one side in the axial direction with respect to the frame 10 is not assembled in a section which is located between the convex spherical seat 14 and the driving mechanism 17 in the axial direction of the swinging shaft 13.

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Patent Owner(s)

Patent OwnerAddress
NSK LTDTOKYO 141-8560

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAGIWARA, Nobuyuki Kanagawa, JP 44 154
KIKUCHI, Tokumasa Kanagawa, JP 7 3
KOYAMA, Hiroshi Kanagawa, JP 162 1238
MARUNO, Tetsurou Kanagawa, JP 6 2

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