Joint yoke for a universal joint and universal joint

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9714682
APP PUB NO 20160363172A1
SERIAL NO

15182287

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A joint yoke (7, 107) for a universal joint (2) has a first yoke arm (11, 111) and a second yoke arm (12, 112). The first and second yoke arms (11, 12) have at least two recesses (33, 33′, 34, 34′). The yoke arms (11, 12, 111, 112) have, radially to the axis of rotation (X), an outer portion (A) and an inner portion (B) adjacent to the outer portion (A). The wall thickness (d1) of the yoke arms (11, 12, 111, 112), in a radial direction to the bearing axis (Y) in a plane orthogonal to the axis of rotation (X) and through the joint center (M), is reduced in the outer portion relative to the inner portion (B).

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Patent Owner(s)

Patent OwnerAddress
SPICER GELENKWELLENBAU GMBHWESTENDHOF 5-9 ESSEN D-45143

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erlmann, Nikolaus Martin Düsseldorf, DE 6 11

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