公开(公告)号：US20190285154A1

公开(公告)日：2019-09-19

申请号：US16355911

申请日：2019-03-18

申请人： Rudolf Glassner ,  VDS-Holding GmbH

发明人： Rudolf Glassner

IPC分类号： F16H37/08 ,  F16H47/04 ,  F16H3/62

摘要： A continuously variable power split transmission for a combustion engine (VM), powering vehicles includes a variator (V) and a summing gear train (SG1), the variator transmits a fraction of the power with a continuously variable speed to the summing gear train (SG1) which includes four shafts, a first sun gear (S1), a second sun gear (S2), a ring gear (H1) and a number of planetary gears (P1, P2) journaled on a planet carrier (St1), wherein: The couplings (C0, C1; C0, C1, B0, B1) are incorporated in one common entry unit (E). The summing gear has first (P1) and the second planetary gears (P2) on a common planet carrier (St1), meshing with each other; the first sun gear (S1) or the first ring gear (H1) are driven in turn to create ranges; and the planet carrier (St1) of the summing gear train (SG1) is drivingly connected with the output shaft (StW1) of the transmission.

公开(公告)号：US10794458B2

公开(公告)日：2020-10-06

申请号：US16355911

申请日：2019-03-18

申请人： Rudolf Glassner ,  VDS—Holding GmbH

发明人： Rudolf Glassner

IPC分类号： F16H37/08 ,  F16H47/04 ,  F16H3/62

摘要： A continuously variable power split transmission for a combustion engine (VM), powering vehicles includes a variator (V) and a summing gear train (SG1), the variator transmits a fraction of the power with a continuously variable speed to the summing gear train (SG1) which includes four shafts, a first sun gear (S1), a second sun gear (S2), a ring gear (H1) and a number of planetary gears (P1, P2) journaled on a planet carrier (St1), wherein: The couplings (C0, C1; C0, C1, B0, B1) are incorporated in one common entry unit (E). The summing gear has first (P1) and the second planetary gears (P2) on a common planet carrier (St1), meshing with each other; the first sun gear (S1) or the first ring gear (H1) are driven in turn to create ranges; and the planet carrier (St1) of the summing gear train (SG1) is drivingly connected with the output shaft (StW1) of the transmission.

公开(公告)号：US20200325969A9

公开(公告)日：2020-10-15

申请号：US16355911

申请日：2019-03-18

申请人： Rudolf Glassner ,  VDS-Holding GmbH

发明人： Rudolf Glassner

IPC分类号： F16H37/08 ,  F16H47/04 ,  F16H3/62

摘要： A continuously variable power split transmission for a combustion engine (VM), powering vehicles includes a variator (V) and a summing gear train (SG1), the variator transmits a fraction of the power with a continuously variable speed to the summing gear train (SG1) which includes four shafts, a first sun gear (S1), a second sun gear (S2), a ring gear (H1) and a number of planetary gears (P1, P2) journaled on a planet carrier (St1), wherein: The couplings (C0, C1; C0, C1, B0, B1) are incorporated in one common entry unit (E). The summing gear has first (P1) and the second planetary gears (P2) on a common planet carrier (St1), meshing with each other; the first sun gear (S1) or the first ring gear (H1) are driven in turn to create ranges; and the planet carrier (St1) of the summing gear train (SG1) is drivingly connected with the output shaft (StW1) of the transmission.