Joints and connections – Interfitted members – Non-circular rod section is joint component
Reexamination Certificate
2005-03-08
2005-03-08
Binda, Greg (Department: 3679)
Joints and connections
Interfitted members
Non-circular rod section is joint component
C403SDIG001, C057S414000
Reexamination Certificate
active
06863466
ABSTRACT:
An open-end spinning rotor (3) is supported by its rotor shaft (4) in a spinning-rotor bearing (5) with the rotor shaft (4) detachably connected via a coupling device (29) to a rotor cup (26) such that the rotor shaft (4) remains supported in the spinning-rotor bearing (5) when the rotor cup (26) is removed. The coupling device (29) comprises a magnetic device (30) for fixing rotor shaft (4) and rotor cup (26) axially relative to one another and a mechanical rotational safety mechanism (31) for fixing rotor shaft (4) and rotor cup (26) radially relative to one another.
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Binda Greg
Kennedy Covington Lobdell & Hickman LLP
W. Schlafhorst AG & Co.
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