Epicyclic transmission utilizing sets of races having differential clearances

An epicyclic speed reducing transmission including first and second sets of conjugate races and first and second sets of rollers disposed between races of the first and second sets utilizes rollers and races which are sized such that a first radial clearance between the rollers and the races which i...

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Bibliographische Detailangaben
Hauptverfasser: MURRAY, RICHARD E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An epicyclic speed reducing transmission including first and second sets of conjugate races and first and second sets of rollers disposed between races of the first and second sets utilizes rollers and races which are sized such that a first radial clearance between the rollers and the races which include a stator race exceeds the radial clearance between the second set of rollers and races which includes an output race so that the radial load handled by the first and second sets of rollers is equalized when the rollers are loaded by an eccentric cam utilized for orbiting one of the races of each set of conjugate races.