Continuously variable transmission power bearing - Hefei Soyuan Vehicle Control Technology Co., Ltd.

Title:

Continuously variable transmission power bearing

Document Type and Number:

Japanese Patent JP6354087

Kind Code:

B2

Abstract:

A continuously variable speed power bearing includes a bearing driving inner ring (1), a bearing driven outer ring (2), and a movable tooth assembly (3). A circle of movable tooth grooves (4) are arranged on a periphery of the bearing driving inner ring (1), the movable tooth assembly (3) is embedded into corresponding movable tooth grooves (4) in a one-to-one mode. The bottoms of the movable tooth grooves (4) are connected to a high-pressure oil inlet (5). An inner peripheral surface of the bearing driven outer ring (2) is a variable diameter surface (7), and the variable diameter surface (7) 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. The power of the bearing driving inner ring (1) can be asynchronously transmitted to the bearing driven outer ring (2) during the rotating process of the bearing, and the continuously variable speed is realized by adjusting the pressure of the high-pressure oil.

Inventors:

Yugo Hana

Application Number:

JP2017548210A

Publication Date:

July 11, 2018

Filing Date:

March 24, 2016

Export Citation:

Click for automatic bibliography generation Help