Japan, Feb. 24 -- NIDEC CORP has got intellectual property rights for 'SPEED REDUCER.' Other related details are as follows:
Application Number: JP,2021-215262
Category (FI): F16H1/32@B
Stage: PROBLEM TO BE SOLVED: To provide a speed reducer which avoids needs for designing an output shaft according to a shape of a flexible contact member and may transmit rotation of the flexible contact member to the output shaft effectively.SOLUTION: A speed reducer reduces a rotation speed of a motor. The speed reducer includes: an input shaft which rotates around an input center axis; a wave motion generator which has a non-circular cam having an outer diameter which is different depending on a circumferential position and rotates around the input center axis; a flexible contact member with which the wave motion generator contacts from the radial inner side; an annular contact member with which the flexible contact member contacts from the radial inner side; an output shaft which rotates around an output center axis; an annular member located between the flexible contact member and the output shaft; and a fixing member which is located on the output center axis of the output shaft and fixes the flexible contact member to the output shaft through the annular member.SELECTED DRAWING: Figure 4 (Grant)
Filing Date: Dec. 28, 2021
Publication Date: July 10, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
