DOUBLE ROLLER TYPE TRIPOD-SHAPED CONSTANT VELOCITY JOINT

PROBLEM TO BE SOLVED: To provide a double roller type tripod-shaped constant velocity joint capable of allowing a worker to assemble a roller unit in a tripod shaft portion without mistaking a direction of the roller unit, and allowing a tip of the tripod shaft portion inserted to the roller unit, t...

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Bibliographische Detailangaben
Hauptverfasser: HOJO SEIJI, HATTORI TERUHISA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a double roller type tripod-shaped constant velocity joint capable of allowing a worker to assemble a roller unit in a tripod shaft portion without mistaking a direction of the roller unit, and allowing a tip of the tripod shaft portion inserted to the roller unit, to project from the roller unit.SOLUTION: A flange portion 31B is annularly formed at a side of one end face of an outer roller 31, a holding portion is formed or a holding member 35 is mounted at a side of the other end face of the outer roller, and ring-shaped tripod shaft portion insertion restricting means 38 permitting insertion of a tripod shaft portion only from a side of the holding portion or a side of the holding member of a roller unit (allowing tip of the tripod shaft portion to project from roller unit without covering tip of tripod shaft portion), is disposed on a position where the tripod shaft portion 11A in the roller unit 30 composed of the outer roller, an inner roller 34 and a rolling element 33 (and holding member), is inserted.