公开(公告)号：EP1957831A1

公开(公告)日：2008-08-20

申请号：EP05816461.7

申请日：2005-12-08

申请人： Tae, Nung Jun

发明人： KIM, Yong Chol

IPC分类号： F16H25/06

CPC分类号： F16H25/06 ,  F16H37/12 ,  Y10T74/19619

摘要： The speed reducer according to the present invention is based on the wedge principle, and comprises an input shaft (1), an output shaft (10), an input cylinder (4) having a first wedge profile on its one side, an output cylinders (8) having a second wedge profile, a plurality of balls (7) positioned between said input and output cylinders (4,8), and a guide sleeve (5) having a plurality of horizontal grooves with semicircular cross section in its inner surface.

公开(公告)号：EP1893892A4

公开(公告)日：2011-01-05

申请号：EP06732673

申请日：2006-04-28

申请人： TAE NUNG JUN

发明人： KIM YONG CHOL ,  TAE YONG IL

IPC分类号： F16H3/72 ,  F16H1/28 ,  F16H25/06

CPC分类号： F16H3/72 ,  F16H3/724 ,  F16H25/06 ,  F16H2001/2881 ,  F16H2025/063

公开(公告)号：EP1957831A4

公开(公告)日：2010-05-12

申请号：EP05816461

申请日：2005-12-08

申请人： TAE NUNG JUN

发明人： KIM YONG CHOL

IPC分类号： F16H25/06 ,  F16H37/12

CPC分类号： F16H25/06 ,  F16H37/12 ,  Y10T74/19619

公开(公告)号：EP1896750A1

公开(公告)日：2008-03-12

申请号：EP05816460.9

申请日：2005-12-08

申请人： Tae, Nung Jun

发明人： KIM, Yong Chol ,  TAE, Yong Il

IPC分类号： F16H1/36

CPC分类号： F16H1/28 ,  B66D3/12 ,  F16H1/46 ,  F16H3/72 ,  F16H2001/2881 ,  Y10T29/49465

摘要： A speed reducer of the invention is a lever-typer speed reducer, which is configured to comprise a lever gear (4) which corresponds to an input gear of the conventional signle-stage spur gear reducer but functions essentially in different manner, and a fulcrum gear (6), to increase a speed reduction ratio provide a self-locking feature and a stepless regulation of speed reduction by way of reducing or controlling the distance between a fulcrum (E) and a load bearing point (F).

公开(公告)号：EP1893892A1

公开(公告)日：2008-03-05

申请号：EP06732673.6

申请日：2006-04-28

申请人： Tae, Nung Jun

发明人： KIM, Yong Chol ,  TAE, Yong Il

IPC分类号： F16H1/36

CPC分类号： F16H3/72 ,  F16H3/724 ,  F16H25/06 ,  F16H2001/2881 ,  F16H2025/063

摘要： The present invention relates to the transistor type multipurpose driving which can provide non-step speed reduction, non-step speed increase, non-step speed change, overloading adaptation control, automatic and remote control with high precise grade of the rotation. The structural character of the transistor type multipurpose driving is that the control shaft is suitably combined to the the fixed support point of the multipurpose speed reducer, operationg motor combined to the control shaft and control device combined to the operating motor through the control line.