Keyless frictional shaft/hub locking device

A grinder roll assembly ( 500 ) is provided herein. The grinder roll assembly ( 500 ) includes a grinder roll ( 505 ), a shaft ( 510 ) in a through bore of the grinder roll, a first tapered sleeve ( 615 A), and a second tapered sleeve ( 615 B). The first tapered sleeve ( 615 A) fits between the shaf...

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Bibliographische Detailangaben
Hauptverfasser:	BLISS THERON J, CASE JEFFREY A, TOBIASZ ROBERT R
Format:	Patent
Sprache:	eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	A grinder roll assembly ( 500 ) is provided herein. The grinder roll assembly ( 500 ) includes a grinder roll ( 505 ), a shaft ( 510 ) in a through bore of the grinder roll, a first tapered sleeve ( 615 A), and a second tapered sleeve ( 615 B). The first tapered sleeve ( 615 A) fits between the shaft ( 510 ) and the grinder roll ( 505 ) in one direction, and the second tapered sleeve ( 615 B) fits between the shaft ( 510 ) and the grinder roll ( 505 ) in an opposite direction to form at least one friction lock that mounts the grinder roll ( 505 ) to the shaft ( 510 ).