A continuously variable speed power bearing includes a bearing driving inner ring, a bearing driven outer ring, and a movable tooth assembly. A circle of movable tooth grooves are arranged on a periphery of the bearing driving inner ring, the movable tooth assembly is embedded into corresponding movable tooth grooves in a one-to-one mode. The bottoms of the movable tooth grooves are connected to a high-pressure oil inlet. An inner peripheral surface of the bearing driven outer ring is a variable diameter surface, and the variable diameter surface is evenly divided into a plurality of equal parts. Each corresponding equal part has an equal variable diameter and the same direction, and an outer end part of the movable tooth assembly fits the variable diameter surface.
Continuously variable transmission power bearing
2018-07-31
Patent
Elektronische Ressource
Englisch
Continuously variable transmission and control method of continuously variable transmission
Europäisches Patentamt | 2017
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