Coupling yoke for double cardan joint

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United States of America Patent

PATENT NO 8894496
SERIAL NO

13497680

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A coupling yoke for a double cardan joint includes: a pair of mutually facing flange portions each of which has a bearing hole for allowing a shaft portion, which is one of two shaft portions of each spider, to be rotatably installed and that protrude from each of both axial ends of a base portion in the axial direction. The base portion has a thick wall portion that couples the bearing holes of the diagonally arranged flange portions and that has an X shape when viewed in a direction along an axis of the shaft portion, which is the other one of the shaft portions of each spider and trimmed portions between adjacent thick portions of the X-shaped thick wall portion.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATION1-1 ASAHI-MACHI KARIYA-SHI AICHI 4488652 ?4488652

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kajikawa, Yasushi Kitakatsuragi-gun, JP 5 64

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