Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Torque transmitted via intermeshing teeth on drive and...
Patent
1996-01-18
1997-07-29
Stodola, Daniel P
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Torque transmitted via intermeshing teeth on drive and...
464106, F16D 344
Patent
active
056517378
ABSTRACT:
A drill coupling having opposing leg members which matingly engage to transmit rotational load. A pin having an enlarged spherical convex head is laterally inserted between leg members of one element within a recessed region precluding the axial removal of the pin. The other element of the coupling is then inserted down around the pin, engaging the leg members. The pin is secured in place. The first element may pivot with respect to the second element, thereby accommodating misalignments of connecting rotary shafts.
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Drill Motor Services, Inc.
Marcelo Emmanuel M.
Stodola Daniel P
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