公开(公告)号：US11815163B2

公开(公告)日：2023-11-14

申请号：US17504082

申请日：2021-10-18

申请人： Techno Dynamics, Inc.

发明人： Toshinao Kato ,  Hiroki Yagi ,  Hironori Tozuka

IPC分类号： F16H25/04 ,  F16H13/08 ,  F16H53/08 ,  F16H55/22 ,  F16H1/22

CPC分类号： F16H13/08 ,  F16H1/225 ,  F16H25/04 ,  F16H53/08 ,  F16H55/22

摘要： A speed reducer including: an input shaft; a first barrel cam; a first output table; an intermediate shaft; a second cam; and a second output table, in the first output table, the plurality of first cam followers being provided concentrically around a rotation center position of the intermediate shaft, concerning a certain first cam follower among the plurality of first cam followers, when a center position of the certain first cam follower when the certain first cam follower has been moved to a farthest end on one side in the up-down direction is defined as a reference position, a center position of the first barrel cam being shifted to another side in the up-down direction with respect to the reference position, an engagement center position in the front-rear direction between an engagement start position and an engagement end position being shifted either of forward and rearward with respect to the reference position.

公开(公告)号：USD993294S1

公开(公告)日：2023-07-25

申请号：US29779242

申请日：2021-04-17

申请人： TECHNO DYNAMICS, INC.

设计人： Toshinao Kato ,  Hiroki Yagi ,  Hironori Totsuka

摘要： FIG. 1 is a perspective view as viewed from the front of the reduction gear for servo motor showing our new design;
FIG. 2 is a perspective view as viewed from the rear of the reduction gear for servo motor of FIG. 1;
FIG. 3 is a perspective view as viewed from the bottom of the reduction gear for servo motor of FIG. 1;
FIG. 4 is a front view of the reduction gear for servo motor of FIG. 1;
FIG. 5 is a rear view of the reduction gear for servo motor of FIG. 1;
FIG. 6 is plan view of the reduction gear for servo motor of FIG. 1;
FIG. 7 is a bottom view of the reduction gear for servo motor of FIG. 1;
FIG. 8 is a right side view of the reduction gear for servo motor of FIG. 1; and,
FIG. 9 is a left side view of the reduction gear for servo motor of FIG. 1.
The broken lines of FIGS. 1-9 depict portions of the reduction gear for servo motor which form no part of the claimed design.