- 专利标题： JOINT FOR TORQUE TRANSMISSION AND WORM REDUCTION GEAR
-
申请号： US15561237申请日： 2016-04-27
-
公开(公告)号： US20180066713A1公开(公告)日： 2018-03-08
- 发明人: Ryou OOSAWA , Nobuyuki NISHIMURA
- 申请人： NSK LTD.
- 申请人地址： JP Tokyo
- 专利权人： NSK LTD.
- 当前专利权人： NSK LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2015-092090 20150428; JP2016-036509 20160229; JP2016-036511 20160229; JP2016-051748 20160316
- 国际申请： PCT/JP2016/063302 WO 20160427
- 主分类号： F16D3/58
- IPC分类号： F16D3/58 ; F16H55/24
摘要：
Circumferential rigidity of both axial end portions of each coupling-side convex portion is lower than circumferential rigidity of an axially intermediate portion of each coupling-side convex portion. The drive-side concave-convex portion is engaged with a half portion on the other axial side of the coupling-side concave-convex portion. The driven-side concave-convex portion is engaged with a half portion on one axial side of the coupling-side concave-convex portion.
公开/授权文献
- US10738834B2 Joint for torque transmission and worm reduction gear 公开/授权日：2020-08-11
信息查询
IPC分类:
