CONSTANT VELOCITY FREE JOINT

PURPOSE: To reduce sliding resistance by forming a ball track through interlocking of guide grooves of an outer ring and an inner ring, arranging a plurality of balls in the ball tracks, and holding the balls by means of a holder made of synthetic resin having self lubricancy. CONSTITUTION: A plural...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HASE HARUO, KONOMOTO TAKEMI, SHIODA YOSHIMASA, MOCHINAGA SHUJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE: To reduce sliding resistance by forming a ball track through interlocking of guide grooves of an outer ring and an inner ring, arranging a plurality of balls in the ball tracks, and holding the balls by means of a holder made of synthetic resin having self lubricancy. CONSTITUTION: A plurality of guide grooves 1b extending in an axial direction are formed on an outer ring 1, while a plurality of guide grooves extending in an axial direction are formed on an outer peripheral surface 2a of an inner ring 2. A ball track is formed by interlocking of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2. A plurality of balls are arranged inside the ball track. The balls are held by a holder 4 made of synthetic resin such as thermosetting resin having self-lubricancy. Sliding resistance is further reduced.