Machine element or mechanism – Gearing – Rotary bodies
Patent
1991-07-23
1992-10-06
Braun, Leslie A.
Machine element or mechanism
Gearing
Rotary bodies
74409, F16H 5504, F16H 5518
Patent
active
051521865
ABSTRACT:
A radially adjustable gearwheel for driving a cylinder of an offset press. The gear rim has a peripheral annular groove opening axially outward and dimensioned to receive a tensioning ring including inner and outer body parts engaging each other along an inclined tapered surface. A plurality of tensioning devices are mounted on the gear rim and act axially on the tensioning ring causing the inclined surfaces of the inner and outer body parts to slide against each other resulting in radial displacement of the outer body part which produces radial deformation of the gear rim.
REFERENCES:
patent: 3296881 (1967-01-01), Seabeck
patent: 3803936 (1974-04-01), Kroeper
patent: 4106360 (1978-08-01), Manna
patent: 4241619 (1980-12-01), Cerny et al.
patent: 4660432 (1987-04-01), Damas
patent: 4805475 (1989-02-01), Hannel
patent: 5025894 (1991-06-01), Yamasaki
Dettinger Dietrich
Mathes Josef
Braun Leslie A.
MAN Roland Druckmaschinen
Ta Khoi Q.
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