公开(公告)号：US20160265631A1

公开(公告)日：2016-09-15

申请号：US15022904

申请日：2014-04-17

Applicant: PERKINS ENGINES COMPANY LIMITED

Inventor： Igor STRASHNY ,  Michael G. CRONIN

IPC: F16H3/72 ,  B60K17/08 ,  F16H47/04 ,  B60K6/365 ,  B60K6/442 ,  H02K7/18 ,  B63H21/20 ,  B60K6/445

CPC classification number: F16H3/724 ,  B60K6/365 ,  B60K6/442 ,  B60K6/445 ,  B60K17/08 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2400/73 ,  B63H21/20 ,  B63H2021/202 ,  B63H2021/205 ,  B63H2021/207 ,  F16H47/04 ,  H02K7/1807 ,  Y02T10/6239 ,  Y02T70/5236 ,  Y10S903/91

Abstract: A propulsion system for providing a power output is disclosed. The propulsion system may have a transmission configured to provide the power output. The propulsion system may also have at least one first energy conversion machine. Further, the propulsion system may have at least one power unit. The power unit may be operable to selectively drive at least one of the transmission and the at least one first energy conversion machine. The propulsion system may also have at least one second energy conversion machine. The second energy conversion machine may be operable to selectively drive or be driven by the transmission. In addition, the propulsion system may have a power transfer arrangement for transferring power between the first and second energy conversion machines.

Abstract translation: 公开了一种用于提供功率输出的推进系统。 推进系统可以具有被配置为提供功率输出的传输。 推进系统还可以具有至少一个第一能量转换机。 此外，推进系统可以具有至少一个动力单元。 功率单元可操作以选择性地驱动变速器和至少一个第一能量转换机中的至少一个。 推进系统还可以具有至少一个第二能量转换机。 第二能量转换机可操作以选择性地驱动或由变速器驱动。 此外，推进系统可以具有用于在第一和第二能量转换机之间传递动力的动力传递装置。

公开(公告)号：US20190170232A1

公开(公告)日：2019-06-06

申请号：US16300700

申请日：2017-04-05

Applicant: Perkins Engines Company Limited

Inventor： Igor STRASHNY

IPC: F16H47/04 ,  B63H21/20 ,  B60K6/42 ,  F16H3/72

Abstract: The present disclosure is directed towards a transmission system for a propulsion system. The propulsion system comprises at least one power unit, a power transfer system and at least one propulsion element. The transmission system comprises summation, propulsion output and power transfer transmissions. The summation transmission is configured to receive power from the at least one power unit and/or power transfer system. The propulsion output transmission comprises a first propulsion output shaft and is configured to receive power from the summation transmission and direct the power to the at least one propulsion element. The power transfer transmission is operably connected to the summation transmission and is configured to transfer power between the summation transmission and the power transfer system. The power transfer transmission comprises a first power transfer shaft and a power transfer coupler configured to selectively operably connect the first power transfer shaft to the first propulsion output shaft such that power is transferred directly from the power transfer system to the propulsion output transmission.