公开(公告)号：US20180170463A1

公开(公告)日：2018-06-21

申请号：US15380731

申请日：2016-12-15

Applicant: Caterpillar Inc.

Inventor： Mircea Dumitru ,  Benoit Abello ,  Ben Pulley

IPC: B62D55/10 ,  B62D55/32

Abstract: A track support rail for slidably supporting a track assembly of a machine includes a body having a first body end, a second body end, a crown portion, and an upper support surface. The body extends along a longitudinal axis between the first and second body ends. The crown portion is disposed between the first and second body ends along the longitudinal axis. The upper support surface extends along the longitudinal axis between the first and second body ends. The upper support surface includes first and second curved segments. The first curved segment has a first curved shape and extends from the first body end toward the crown portion of the body. The second curved segment has a second curved shape and extends from the second body end toward the crown portion of the body. The first curved shape is different from the second curved shape.

公开(公告)号：US20200033861A1

公开(公告)日：2020-01-30

申请号：US16047209

申请日：2018-07-27

Applicant: Caterpillar Inc.

Inventor： Brian Neathery ,  Jonathan Steinbrink ,  Hashim Marzuq ,  Ben Pulley ,  Gino George

IPC: G05D1/02 ,  B63H20/12

Abstract: An example of controlling a marine vessel is described herein. Some examples involve receiving an input to place a drive system of a marine vessel into an operation mode; positioning, by the device, two or more marine drive units of the drive system in a first configuration based on the input; identifying, by the device and while the drive system is in the operation mode, that respective throttles associated with the two or more marine drive units are in a same drive position; and repositioning, by the device, the two or more marine drive units to a second configuration based on identifying that the respective throttles are in the same drive position.

公开(公告)号：US10543876B2

公开(公告)日：2020-01-28

申请号：US15380731

申请日：2016-12-15

Applicant: Caterpillar Inc.

Inventor： Mircea Dumitru ,  Benoit Abello ,  Ben Pulley

IPC: B62D55/084 ,  B62D55/10 ,  B62D55/32 ,  B62D55/06 ,  E02F3/30

Abstract: A track support rail for slidably supporting a track assembly of a machine includes a body having a first body end, a second body end, a crown portion, and an upper support surface. The body extends along a longitudinal axis between the first and second body ends. The crown portion is disposed between the first and second body ends along the longitudinal axis. The upper support surface extends along the longitudinal axis between the first and second body ends. The upper support surface includes first and second curved segments. The first curved segment has a first curved shape and extends from the first body end toward the crown portion of the body. The second curved segment has a second curved shape and extends from the second body end toward the crown portion of the body. The first curved shape is different from the second curved shape.