Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2011-05-24
2011-05-24
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S592100, C310S014000
Reexamination Certificate
active
07946025
ABSTRACT:
A method for making a magnetic linear motor shaft including thermal treatment to temporarily change the dimensions of various shaft components to allow tight interference fit assembly. The magnetic motor includes a core piece, annular magnets and pole pieces.
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Ellard James Carl
Hollingsworth Philip G.
Lindberg Paul M.
Wedman Leonard N.
Moog Inc.
Phillips Lytle LLP
Trinh Minh
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