DIFFERENTIAL FOR MOTOR VEHICLE AND TRANSMISSION FOR MOTOR VEHICLE

It is an object of the present invention to provide an automotive differential gear and an automotive transmission in which torque is suppressed while maintaining rigidity and a lifespan derived from a bearing. A typical configuration of an automotive differential gear 100 according to the present i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KAWAI, Toshihiro, EJIRI, Yasuhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	It is an object of the present invention to provide an automotive differential gear and an automotive transmission in which torque is suppressed while maintaining rigidity and a lifespan derived from a bearing. A typical configuration of an automotive differential gear 100 according to the present invention is characterized in that a double-row angular ball bearing (a bearing 130) having a plurality of rows of balls having the same ball diameter and the same pitch circle diameter is disposed at least on a ring gear 106 side of a final shaft 120 extending from the ring gear 106 side to a driving wheel side.