Rotary shafts – gudgeons – housings – and flexible couplings for ro – Having lubricating means – For coupling having torque transmitted via radially directed...
Patent
1982-09-23
1984-12-25
Levy, Stuart S.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Having lubricating means
For coupling having torque transmitted via radially directed...
464118, 464905, F16D 326, F16D 316
Patent
active
044901259
ABSTRACT:
A wide angle joint which permits good lubrication in any of its possible angular positions is formed with joint cross pieces which are each provided on their interior sides with a partially spherical recess connected with at least one of the lubricating channels which extend through the joint cross pieces with spherical trunnions being provided which also have partially spherical shoulders reaching through a bridge which joins the outer yokes of the joint. The midpoints of the partially spherical recesses are the partially spherical shoulders lie at an intersecting point of the two axes of the joint cross piece and the spherical trunnions each have a bore hole extending in the axial direction.
REFERENCES:
patent: 724068 (1903-03-01), Williams
patent: 1949500 (1934-03-01), Swenson
patent: 1987807 (1935-01-01), Swenson
patent: 2067286 (1937-01-01), Pearce
patent: 3470712 (1969-10-01), Geisthoff et al.
patent: 4257243 (1981-03-01), Herchenbach
Herchenbach Paul
Kampf Klaus
Konrad Mathias
Jean Walterscheid GmbH
Levy Stuart S.
Stodola Daniel P.
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