Joints and connections – Utilizing thermal characteristic – e.g. – expansion or... – Members having different coefficients of expansion
Patent
1985-09-20
1988-02-02
Reese, Randolph A.
Joints and connections
Utilizing thermal characteristic, e.g., expansion or...
Members having different coefficients of expansion
403272, 403404, 416241B, 416244A, 228165, F16B 900, F01D 528
Patent
active
047226307
ABSTRACT:
A rotor-shaft assembly which includes a ceramic, solid hubbed turbine rotor having an integral stub shaft brazed within one end of a generally cylindrically shaped sleeve member. A metal shaft is either brazed or cold press fitted within the other end of the sleeve member in a torque transmitting relationship. The stub shaft is formed with an annular relief therearound in order to reduce the compressive forces acting on the stub shaft by the sleeve member.
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Cuomo Peter M.
Linne R. Steven
McFarland James W.
Muetterties J. Henry
Reese Randolph A.
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