公开(公告)号：US20200158214A1

公开(公告)日：2020-05-21

申请号：US16550417

申请日：2019-08-26

申请人： Hoe Jong Kim

发明人： Hoe Jong Kim

IPC分类号： F16H25/14 ,  F16H21/04 ,  F16H21/50

摘要： A rotary machine includes a cam shaft; and a plurality of linkage shafts coupled to the cam shaft, each of the linkage shafts including a pair of identically-shaped first linkage members adapted for cam contact with the cam shaft, a pair of identically-shaped second linkage members pivotally coupled to the first linkage members, and a pair of identically-shaped third linkage members pivotally coupled to the second linkage members, wherein each of the linkage shafts is progressively and continuously changing between a shortest linkage state and a longest linkage state due to the cam contact between the cam shaft and the linkage shafts, upon rotation of the linkage shafts about the cam shaft.

公开(公告)号：US20240337304A1

公开(公告)日：2024-10-10

申请号：US18739041

申请日：2024-06-10

申请人： Hoe Jong Kim

发明人： Hoe Jong Kim

IPC分类号： F16H1/28

CPC分类号： F16H1/2836

摘要： A rotary machine for a power system includes a rotary drum having a rotational center shaft, a stationary half gear including a generally circular non-geared portion and a geared portion having gear teeth, and at least one pair of revolving gears formed of two revolving gears symmetrically positioned about the center shaft and configured to simultaneously revolve around the stationary half gear. At least one rack shaft is operably coupled to the revolving gears to reciprocate back and forth upon rotation of the revolving gears, and as the revolving gears revolve around the stationary half gear, one of the two revolving gears is configured to have gear engagement with the geared portion of the stationary half gear, while the other revolving gear is floating over the non-geared portion of the stationary half gear.

公开(公告)号：US12007006B1

公开(公告)日：2024-06-11

申请号：US18131843

申请日：2023-04-06

申请人： Hoe Jong Kim

发明人： Hoe Jong Kim

IPC分类号： F16H37/04 ,  F03D7/02 ,  F03D15/00 ,  H02K7/116 ,  H02K7/18

CPC分类号： F16H37/041 ,  F03D7/0204 ,  F03D15/00 ,  H02K7/116 ,  H02K7/1838 ,  F05B2260/4031 ,  F05B2270/32 ,  F05B2270/321

摘要： A rotary machine for a power system includes a rotary drum having a rotational center shaft, a stationary half gear including a generally circular non-geared portion and a geared portion having gear teeth, and at least one pair of revolving gears formed of two revolving gears symmetrically positioned about the center shaft and configured to simultaneously revolve around the stationary half gear. At least one rack shaft is operably coupled, directly or indirectly, to the revolving gears to reciprocate back and forth upon rotation of the revolving gears, and as the revolving gears revolve around the stationary half gear, one of the two revolving gears is configured to have gear engagement with the geared portion of the stationary half gear, while the other revolving gear is floating over the non-geared portion of the stationary half gear.