Title:
GEARLESS SPEED REDUCER OR INCREASER
Document Type and Number:
Japanese Patent JP2019194498
Kind Code:
A
Abstract:
To provide a speed reducer or increase which can achieve very precise tolerances and be easily manufactured with few parts.SOLUTION: A gearless speed reducer or increaser consists of an input shaft 10, an output shaft 11, and a motor connected to the input shaft. There is an external race 16 connected to one of the shafts, and an internal race 15 attached to the other shaft. Two ball bearings 14 are disposed between the races and held in place by a finger assist 32. After the ball bearings have been inserted, the shafts are tilted relative to each other so that the balls become fixed in pockets created between the races and cannot slide within the races.SELECTED DRAWING: Figure 8
Inventors:
JOHN PAWLOSKI
Application Number:
JP2019116790A
Publication Date:
November 07, 2019
Filing Date:
June 24, 2019
Export Citation:
Assignee:
JOHN PAWLOSKI
International Classes:
F16H13/04; F16D3/20
Attorney, Agent or Firm:
Kazuhiro Kiyohara