Rotary shafts – gudgeons – housings – and flexible couplings for ro – Overload release coupling – Torque transmitted via frangible element
Patent
1989-11-14
1991-06-18
Stodola, Daniel P.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Overload release coupling
Torque transmitted via frangible element
403 2, 403 11, F16D 900
Patent
active
050246321
ABSTRACT:
A transmission shaft having a shear neck portion adapted to attract failure of the shaft in the event of an overload includes an annular retainer to retain debris resulting from a failure of the shaft.
REFERENCES:
patent: 1637944 (1927-08-01), Keller
patent: 3126723 (1964-03-01), Dugay
patent: 3551012 (1970-12-01), Sutliff et al.
patent: 3753625 (1973-08-01), Fabrizio et al.
patent: 4055967 (1977-11-01), Terranova et al.
patent: 4411546 (1983-10-01), Fischer
Cox Vernon F.
Hyde Phillip M.
Stodola Daniel P.
Westland Helicopters Limited
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