Joints and connections – Articulated members – Plural distinct articulation axes
Patent
1982-08-03
1985-04-23
Scanlan, Jr., Richard J.
Joints and connections
Articulated members
Plural distinct articulation axes
464128, 464132, F16D 300
Patent
active
045126798
ABSTRACT:
In a universal joint wherein a pair of yokes of the joint are connected by a trunnion cross having journals which extend into bores of the respective yokes, and wherein a bearing bush and needle bearings are provided between the cross journal and the inner surface of the yoke bore, grooves which extend, relative to the joint center, from a point radially inwardly thereof to a point radially outwardly thereof are formed on at least a part of at least one of the inner surface of the yoke bore and the outer surface of the bearing bush.
REFERENCES:
patent: 1795264 (1931-03-01), Peters
patent: 3145547 (1964-08-01), Lyons
patent: 3803873 (1974-04-01), Goller
patent: 4412827 (1983-11-01), Petrezelka et al.
Petrzelka Miloslav
Taureg Herbert
Scanlan, Jr. Richard J.
Uni-Cardan Aktiengesellschaft
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