Land vehicles: wheels and axles – Axle – Spindle
Reexamination Certificate
2004-08-20
2009-12-08
Stormer, Russell D (Department: 3617)
Land vehicles: wheels and axles
Axle
Spindle
C301S124100, C301S137000, C180S344000, C180S378000, C074S607000
Reexamination Certificate
active
07628457
ABSTRACT:
An axle assembly (10) for a wheeled vehicle includes a cylindrical housing (12a) defining a pair of spindle mounting flanges (30). A pair of spindles (16) is secured to the flanges. A plurality of tension rods (60) extend between the spindles at the bottom side of the cylindrical housing and apply clamping forces to the spindles urging the spindles into mounting contact with the spindle mounting flanges and also concurrently couple the flanges to each other. The coupling of the flanges to each other generates a tension force in each tension rod, whereby bending loads exerted by the spindles are shared between the housing and the tension rods.
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Knight Mark Richard
Pochatila Paul David
Hitachi Construction Machinery Co. Ltd.
Stormer Russell D
Tarolli, Sundheim Covell & Tummino LLP
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