公开(公告)号：US20100139431A1

公开(公告)日：2010-06-10

申请号：US12617528

申请日：2009-11-12

申请人： Byungok PARK

发明人： Byungok PARK

IPC分类号： F16H55/18

CPC分类号： F16H55/18 ,  Y10T74/19623 ,  Y10T74/19633 ,  Y10T74/19893 ,  Y10T74/19898 ,  Y10T74/19907 ,  Y10T74/19912

摘要： A scissors gear may include a main gear and a sub-gear co-axially combined by a scissors spring therebetween to integrally rotate, a first oil supply hole formed in the main gear or the sub-gear to supply oil from the outside, an oil groove formed in the sub-gear or the main gear to receive the oil by being selectively communicated with the first oil supply hole, and a check valve that is disposed in the main gear or the sub-gear to open/close the oil groove.

摘要翻译： 剪刀齿轮可以包括主齿轮和副齿轮，通过其间的剪刀弹簧同轴地组合以一体旋转，形成在主齿轮或副齿轮中的第一供油孔以从外部供油， 形成在副齿轮或主齿轮中的槽，用于通过与第一供油孔选择性地连通而接收油;以及止回阀，其设置在主齿轮或副齿轮中以打开/关闭油槽。

公开(公告)号：US08387480B2

公开(公告)日：2013-03-05

申请号：US12617528

申请日：2009-11-12

申请人： Byungok Park

发明人： Byungok Park

IPC分类号： F16H55/18

CPC分类号： F16H55/18 ,  Y10T74/19623 ,  Y10T74/19633 ,  Y10T74/19893 ,  Y10T74/19898 ,  Y10T74/19907 ,  Y10T74/19912

摘要： A scissors gear may include a main gear and a sub-gear co-axially combined by a scissors spring therebetween to integrally rotate, a first oil supply hole formed in the main gear or the sub-gear to supply oil from the outside, an oil groove formed in the sub-gear or the main gear to receive the oil by being selectively communicated with the first oil supply hole, and a check valve that is disposed in the main gear or the sub-gear to open/close the oil groove.

摘要翻译： 剪刀齿轮可以包括主齿轮和副齿轮，通过其间的剪刀弹簧同轴地组合以一体旋转，形成在主齿轮或副齿轮中的第一供油孔以从外部供油， 形成在副齿轮或主齿轮中的槽，用于通过与第一供油孔选择性地连通而接收油;以及止回阀，其设置在主齿轮或副齿轮中以打开/关闭油槽。