Machine element or mechanism – Gearing – Rotary bodies
Patent
1989-06-13
1991-09-17
Braun, Leslie A.
Machine element or mechanism
Gearing
Rotary bodies
74444, 101248, 192 30W, B41F 2110, B41F 1300
Patent
active
050483625
ABSTRACT:
In a sheet-fed rotary printing press, a device for tensionally connecting a fixed gearwheel and a gearwheel coaxial with and adjustable in rotational position thereof relative to the fixed gearwheel on a cylinder of a turning device in the printing press, comprising an actuatable clamping element and a clamping body for clamping the fixed gearwheel and the adjustable gearwheel together, the clamping body being braced against one of the gearwheels, and being held with the clamping element on the other of the gearwheels, friction elements carried by the gearwheels so as to be mutually overlappingly interengaging in the manner of a multidrive clutch, the clamping body having an annular bearing by which the clamping body is braced against an outer one of the friction elements in an overlap region of the friction elements.
REFERENCES:
patent: 2185714 (1940-01-01), Scherer
patent: 3331482 (1967-07-01), Keramas
patent: 4340133 (1982-07-01), Blersch
patent: 4457231 (1984-07-01), Kawaguchi
patent: 4735140 (1988-04-01), Wieland et al.
patent: 4782717 (1988-11-01), Becker
patent: 4787261 (1988-11-01), Becker
patent: 4836112 (1989-06-01), Moore
patent: 4848531 (1989-07-01), Gray et al.
Japan Application 56-176512 (Komori-Insatsu-Kikai) May 12, 1983.
Becker Willi
Hiltwein Hans-Peter
Anchell Scott
Braun Leslie A.
Heidelberger Druckmaschinen AG
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