公开(公告)号：US10584772B2

公开(公告)日：2020-03-10

申请号：US15758254

申请日：2015-09-09

Applicant: VOLVO CONSTRUCTION EQUIPMENT AB

Inventor： Jan Dersjö ,  Per Mattsson ,  Mathias Lehikoinen ,  Mats Åkerblom ,  Jörg Müller ,  Mirko Leesch ,  Rico Resch

IPC: F16H3/66 ,  F16H61/686

Abstract: A transmission arrangement for a vehicle includes a first, a second, a third, and a fourth planetary gear set including a sun gear, a planet carrier and a ring gear, respectively, wherein the transmission arrangement further includes a transmission housing, an input shaft and an output shaft, wherein the sun gear of the first planetary gear set and the input shaft are operatively connected to each other; the ring gear of the first planetary gear set and the ring gear of the second planetary gear set are operatively connected to each other; the planet carrier of the second planetary gear set and the sun gear of the third planetary gear set are operatively connected to each other; the sun gear of the second planetary gear set and the planet carrier of the third planetary gear set are operatively connected to each other; the planet carrier of the third planetary gear set and the ring gear of the fourth planetary gear set are operatively connected to each other; and the planet carrier of the fourth planetary gear set and the output shaft are operatively connected to each other.

公开(公告)号：US10584771B2

公开(公告)日：2020-03-10

申请号：US15758249

申请日：2015-09-09

Applicant: VOLVO CONSTRUCTION EQUIPMENT AB

Inventor： Jan Dersjö ,  Per Mattsson ,  Mathias Lehikoinen ,  Mats Åkerblom ,  Jörg Müller ,  Mirko Leesch ,  Rico Resch

IPC: F16H3/66

Abstract: A transmission arrangement for a vehicle includes a first, a second, a third, and a fourth planetary gear set including a sun gear, a planet carrier and a ring gear, respectively, wherein the transmission arrangement further includes a transmission housing, an input shaft and an output shaft, wherein the ring gear of the first planetary gear set and the input shaft are operatively connected to each other; the sun gear of the first planetary gear set, and the sun gear of the second planetary gear set are operatively connected to each other; the planet carrier of the second planetary gear set and the ring gear of the third planetary gear set are operatively connected to each other; the planet carrier of the third planetary gear set is operatively connected to the transmission housing; the sun gear of the third planetary gear set and the sun gear of the fourth planetary gear set are operatively connected to each other; and the planet carrier of the fourth planetary gear set and the output shaft are operatively connected to each other.

公开(公告)号：US10533641B2

公开(公告)日：2020-01-14

申请号：US15742533

申请日：2015-07-10

Applicant: VOLVO CONSTRUCTION EQUIPMENT AB

Inventor： Jan Dersjö ,  Per Mattsson ,  Mathias Lehikoinen ,  Mats Åkerblom ,  Jörg Müller ,  Mirko Leesch ,  Rico Resch

IPC: F16H3/66 ,  F16H37/08 ,  F16H3/44

Abstract: A transmission arrangement for a vehicle includes a first, a second, a third, and a fourth planetary gear set including a sun gear, a planet carrier and a ring gear, respectively, wherein the transmission arrangement further includes a transmission housing, an input shaft and an output shaft, wherein two of the sun gear, the planet carrier and the ring gear of the fourth planetary gear set are each operatively connected to a respective one of the input shaft, the sun gear, the planet carrier and the ring gear of the third planetary gear set.