Hub unit with connection by means of cup spring

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United States of America Patent

PATENT NO 5720530
SERIAL NO

08573035

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Abstract

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A hub unit comprises a wheel bearing and a driving axle stub which is situated in a correspondingly shaped, concentric opening in the rotatable ring of the wheel bearing, and in the direction of rotation interacts by unround shapes with the ring which driving axle stub has an axle end projecting from the opening in the ring. The axle end interacts with the inner periphery of a cup spring whose outer periphery is supported under pre-tension on the ring. The cup spring is accommodated in a peripheral groove provided in the axle end.

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Patent Owner(s)

Patent OwnerAddress
SKF INDUSTRIAL TRADING AND DEVELOPMENT COMPANY B VKELVINBAAN 16 P O BOX 2350 NL-3430 DT NIEUWEGEIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holsnijders, Jozef Johannes Leerdam, NL 2 21
Kollaard, Nicolaas Montfoort, NL 3 41

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