公开(公告)号：US10330191B2

公开(公告)日：2019-06-25

申请号：US15496509

申请日：2017-04-25

Applicant: Deere & Company

Inventor： Clayton P. Neumann ,  Mehawesh Alkhalil

IPC: F16H61/04 ,  F16H61/08 ,  F16H61/70 ,  F16H63/30 ,  F16H59/46 ,  F16H61/02 ,  F16H59/38

Abstract: A control system for a transmission reverser having an output gear, a forward disconnect device, a first reverse disconnect device, and a second reverse disconnect device includes one or more controllers with processing and memory architecture configured to execute control logic to control the transmission reverser in a forward mode and a reverse mode. In the forward mode, the one or more controllers command the first reverse disconnect device to disengage and the forward disconnect device to engage to rotate the output gear in a forward direction. In the reverse mode, the one or more controllers command the first reverse disconnect device to engage and the second reverse disconnect device to engage to rotate the output gear in a reverse direction.

公开(公告)号：US20170241543A1

公开(公告)日：2017-08-24

申请号：US15496509

申请日：2017-04-25

Applicant: Deere & Company

Inventor： Clayton P. Neumann ,  Mehawesh Alkhalil

IPC: F16H61/02 ,  F16H61/04 ,  F16H63/30

CPC classification number: F16H61/0246 ,  F16H59/38 ,  F16H59/46 ,  F16H61/0403 ,  F16H61/08 ,  F16H61/70 ,  F16H63/302 ,  F16H2059/462 ,  F16H2059/465 ,  F16H2306/48

Abstract: A control system for a transmission reverser having an output gear, a forward disconnect device, a first reverse disconnect device, and a second reverse disconnect device includes one or more controllers with processing and memory architecture configured to execute control logic to control the transmission reverser in a forward mode and a reverse mode. In the forward mode, the one or more controllers command the first reverse disconnect device to disengage and the forward disconnect device to engage to rotate the output gear in a forward direction. In the reverse mode, the one or more controllers command the first reverse disconnect device to engage and the second reverse disconnect device to engage to rotate the output gear in a reverse direction.

公开(公告)号：US10605357B2

公开(公告)日：2020-03-31

申请号：US16413790

申请日：2019-05-16

Applicant: Deere & Company

Inventor： Clayton P. Neumann ,  Mehawesh Alkhalil

IPC: F16H61/02 ,  F16H61/08 ,  F16H61/70 ,  F16H59/38 ,  F16H59/46 ,  B60W10/02 ,  B60W10/10 ,  F16H61/04 ,  F16H63/30

Abstract: A control system for a transmission reverser, which includes an output shaft, an output gear, a reverse gear, a forward clutch, an input power clutch, a first reverse disconnect device, and a second reverse disconnect device, has one or more controllers with processing and memory architecture configured to execute control logic to control the transmission reverser in a start-up mode, a forward mode and a reverse mode. In the start-up mode, the one or more controllers command the input power clutch and the first reverse disconnect device to simultaneously engage momentarily to apply an engagement torque to the second reverse disconnect device.

公开(公告)号：US20190271390A1

公开(公告)日：2019-09-05

申请号：US16413790

申请日：2019-05-16

Applicant: Deere & Company

Inventor： Clayton P. Neumann ,  Mehawesh Alkhalil

IPC: F16H61/02 ,  F16H61/08 ,  F16H61/70 ,  F16H63/30 ,  F16H61/04

Abstract: A control system for a transmission reverser, which includes an output shaft, an output gear, a reverse gear, a forward clutch, an input power clutch, a first reverse disconnect device, and a second reverse disconnect device, has one or more controllers with processing and memory architecture configured to execute control logic to control the transmission reverser in a start-up mode, a forward mode and a reverse mode. In the start-up mode, the one or more controllers command the input power clutch and the first reverse disconnect device to simultaneously engage momentarily to apply an engagement torque to the second reverse disconnect device.