Machine element or mechanism – Control lever and linkage systems – Hand operated
Reexamination Certificate
2005-09-27
2005-09-27
Joyce, William C. (Department: 3682)
Machine element or mechanism
Control lever and linkage systems
Hand operated
C384S049000, C464S167000
Reexamination Certificate
active
06948401
ABSTRACT:
In a linear guide for transmitting a torque between a tubular housing, rotatable about a longitudinal axis, and a shaft, received in the housing and movable in the direction of the axis in relation to the housing, a plurality of axial rolling bearings are received in the housing in surrounding relationship to the shaft. The axial rolling bearings are disposed in two radial planes in axial spaced-apart relationship, wherein the axial rolling bearings in each of the two radial planes have each two bearing members and a set of rolling bodies disposed between the bearing members. One bearing member is constructed as bushing retained in the housing and defining a center axis which is shifted parallel at an offset to a normal upon a longitudinal shaft axis, while the other bearing member has a cup-shaped configuration to define a convex surface for support by a surface area of the shaft.
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Döppling Horst
Zernickel Alexander
Feiereisen Henry M.
INA-Schaeffler KG
Joyce William C.
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