公开(公告)号：US20240218634A1

公开(公告)日：2024-07-04

申请号：US18558219

申请日：2022-05-18

申请人： KOMATSU LTD.

发明人： Takuya SONODA ,  Takashi MAEDA ,  Yoshihide NAKAE

IPC分类号： E02F9/22 ,  B62D1/22 ,  B62D5/09 ,  E02F9/20

CPC分类号： E02F9/225 ,  B62D1/22 ,  B62D5/091 ,  E02F9/2004 ,  E02F9/2203 ,  E02F9/2285 ,  E02F9/2292

摘要： A work machine includes a vehicle body, a traveling wheel supported by the vehicle body, an actuator to change a steering angle of the traveling wheel from a neutral angle to left or right, a first steering member, and a controller. The first steering member is operable between a left steering range, a right steering range, and a neutral range. The controller controls the actuator so that the steering angle of the traveling wheel is changed to the left and right at speeds that correspond to operating amounts of the first steering member when the first steering member is positioned in the left and right steering ranges, respectively. The controller controls the actuator so that the steering angle returns to the neutral angle when the first steering member is positioned in the neutral range.

公开(公告)号：US11808011B2

公开(公告)日：2023-11-07

申请号：US17144583

申请日：2021-01-08

申请人： DEERE & COMPANY

发明人： David J. Myers ,  Brian K. Kellogg ,  Aaron R. Kenkel ,  Adam J. Sobkowiak ,  Michael McCabe ,  Bryan J. Huttenlocher ,  Jason L. Mueller

IPC分类号： E02F9/22 ,  B60N2/75 ,  B62D1/10 ,  B62D1/22 ,  B62D33/06 ,  F15B19/00 ,  E02F9/16 ,  F15B11/22 ,  F15B13/02 ,  E02F9/20 ,  E02F3/28

CPC分类号： E02F9/225 ,  B60N2/797 ,  B62D1/10 ,  B62D1/22 ,  B62D33/06 ,  E02F9/16 ,  E02F9/2004 ,  E02F9/22 ,  E02F9/2267 ,  F15B11/22 ,  F15B13/022 ,  F15B19/005 ,  E02F3/283

摘要： A work machine having a cab coupled to a frame, a steering system coupled to the frame, a controller configured to selectively articulate the steering system, a joystick assembly positioned in the cab and in communication with the controller, a steering wheel assembly positioned in the cab and configured to selectively articulate the steering system, and a steering wheel sensor coupled to the steering wheel assembly and in communication with the controller to identify movement of the steering wheel assembly. Wherein, the controller does not articulate the steering system responsive to movement of the joystick assembly when the steering wheel sensor identifies movement of the steering wheel.

公开(公告)号：US11789483B2

公开(公告)日：2023-10-17

申请号：US17434660

申请日：2019-04-19

申请人： Ohio State Innovation Foundation

发明人： Mark Ruegsegger ,  Sandra Metzler ,  Luke Lemmerman ,  Jenna Tabbaa ,  Ilya Gulko ,  Kezhuo Wang ,  Riley Hulbert ,  Lauren Mershad ,  Kaitlin Finch

IPC分类号： G05G1/01 ,  A61F4/00 ,  B60K35/00 ,  B60K37/06 ,  B62D1/22

CPC分类号： G05G1/01 ,  A61F4/00 ,  B60K35/00 ,  B60K37/06 ,  B62D1/22 ,  B60K2370/131 ,  B60K2370/157

摘要： Various implementations include an assistive driving device including a base, a first post, a second post, a third post, and a selector. The first post is for receiving a portion of a palm of a hand of a user and has a proximal end and a distal end. The second post has a proximal end and a distal end. The third post has a proximal end and a distal end. The proximal ends of the first, second, and third posts are coupled to the base. The second post and the third post are positioned to receive a portion of an arm of the user. The selector is spaced apart from the first post and positioned such that the selector is actuatable with a dorsum of the hand of the user.

公开(公告)号：US20180273035A1

公开(公告)日：2018-09-27

申请号：US15467067

申请日：2017-03-23

申请人： Ford Global Technologies, LLC

发明人： Jimmy Kapadia ,  Brett Stanley Hinds ,  Nayaz Khalid Ahmed

IPC分类号： B60W30/18 ,  G05D1/00 ,  B60W10/18 ,  B60W10/20

CPC分类号： B60W30/18 ,  B60K26/02 ,  B60W10/18 ,  B60W10/20 ,  B60W2400/00 ,  B60W2520/00 ,  B60W2710/18 ,  B60W2710/20 ,  B62D1/00 ,  B62D1/22 ,  G05D1/0088

摘要： A system includes an elongate member having a connection end electrically coupleable to an attachment point at an external surface of a vehicle. The system includes a motion sensor arranged to detect motion of the elongate member. The system includes a computer that is programmed to actuate one or more subsystems in the vehicle including at least one of steering, braking, and a powertrain, based on received motion data from the motion sensor.

公开(公告)号：US09878733B2

公开(公告)日：2018-01-30

申请号：US14379799

申请日：2014-05-29

申请人： KOMATSU LTD.

发明人： Ryota Enomoto

IPC分类号： B62D1/22 ,  B62D1/12 ,  B62D3/14

CPC分类号： B62D1/22 ,  B62D1/12 ,  B62D3/14

摘要： A steering device of a working vehicle includes a lever, a first switch, a lever support member, a second switch, and a control device. The first switch sets a steering signal to be in a valid/invalid state. The lever support member is provided so as to be able to flip up from a certain position of performing tilting operation. The second switch attains conduction when the lever support member is located at the certain position, and attains non-conduction in conjunction with the case where the lever support member is flipped up. The control device sets steering with use of the lever to be valid/invalid. The first switch has a plurality of terminals which respectively attain conduction of a steering signal in accordance with a setting of a valid state and an invalid state and are electrically connected to the control device in parallel with the second switch.

公开(公告)号：US09828020B2

公开(公告)日：2017-11-28

申请号：US15328012

申请日：2016-07-19

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kazushige Yamada ,  Osamu Yamaji ,  Azusa Gojyo ,  Satoshi Kajita ,  Toshiaki Mori ,  Makoto Okada

IPC分类号： B62D1/00 ,  B62D1/22 ,  B62D15/02 ,  B60K37/06 ,  G06F3/0486 ,  G06F3/0488 ,  G06F3/0481

CPC分类号： B62D1/22 ,  B60K35/00 ,  B60K37/06 ,  B60K2350/1004 ,  B60K2350/1024 ,  B60K2350/1028 ,  B60K2350/1052 ,  B60K2350/106 ,  B60K2350/1084 ,  B60K2350/2008 ,  B60K2350/2013 ,  B60K2350/2065 ,  B60K2350/965 ,  B60W50/10 ,  B60W50/14 ,  B62D15/02 ,  B62D15/0255 ,  B62D15/026 ,  G06F3/04817 ,  G06F3/0486 ,  G06F3/04883 ,  G06F2203/04808 ,  G08G1/167

摘要： In a driving support device, an image output unit outputs an image including a vehicle object representing a vehicle and a peripheral situation of the vehicle, to a display unit. An operation signal input unit receives a gesture operation by a user that involves moving of the vehicle object in the image displayed on the display unit. A command output unit outputs a command according to the gesture operation, to an automatic driving control unit that controls automatic driving.

公开(公告)号：US09738310B2

公开(公告)日：2017-08-22

申请号：US14955472

申请日：2015-12-01

申请人： CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH

发明人： Frederic Fischer ,  Detlev Meiners ,  Bastian Kriebel ,  Thilo Krause ,  Daniel Irmer ,  Sebastian Juette ,  Philipp Sundermeier

IPC分类号： B62D6/00 ,  B62D3/14 ,  B62D5/00 ,  B62D5/065 ,  B62D1/22 ,  B62D5/093 ,  A01B69/00

CPC分类号： B62D6/00 ,  A01B69/007 ,  B62D1/22 ,  B62D3/14 ,  B62D5/008 ,  B62D5/065 ,  B62D5/093

摘要： A steering system for an agricultural vehicle has at least one steering cylinder for changing a steering angle of the agricultural vehicle, a hydraulic main steering valve for pressurizing the at least one steering cylinder, a steering transducer for actuating the main steering valve, a steering boost for controlling an adjustment characteristic between the steering transducer and the at least one steering cylinder and a sensor system for detecting an external signal of the agricultural vehicle. The steering boost controls the adjustment characteristic on the basis of the detected external signal.

公开(公告)号：US20170225725A1

公开(公告)日：2017-08-10

申请号：US15425671

申请日：2017-02-06

申请人： Clark Equipment Company

发明人： Ronald S. Hansen

IPC分类号： B62D55/06 ,  E02F9/02 ,  E02F9/16 ,  B62D1/22 ,  B62D11/02 ,  B62D33/02 ,  E02F9/08 ,  E02F9/20 ,  B60K13/02 ,  B62D33/06

CPC分类号： B62D55/06 ,  B60K13/02 ,  B62D1/22 ,  B62D11/02 ,  B62D33/02 ,  B62D33/0617 ,  B62D49/02 ,  E02F9/02 ,  E02F9/0858 ,  E02F9/16 ,  E02F9/2004 ,  E02F9/2087

摘要： Utility vehicle power machines with a frame, single left and right side tracks or tractive elements, a cab, a box supported toward the rear of the frame, and a lift arm supported toward the front of the frame. The utility vehicle power machines can have removable covers on a front of the frame, forward of the cab to provide access to various components.

公开(公告)号：US20160039452A1

公开(公告)日：2016-02-11

申请号：US14455734

申请日：2014-08-08

申请人： DEERE & COMPANY

发明人： DAVID V. ROTOLE ,  THOMAS D. BEBERNES ,  THOMAS A. NICHOLS ,  KYLE R. TEACH

IPC分类号： B62D5/06 ,  B62D5/09 ,  B62D5/12

CPC分类号： B62D5/09 ,  B62D1/22 ,  B62D5/08 ,  B62D5/12 ,  B62D11/005 ,  B62D11/04 ,  B62D11/24

摘要： A steering system is described for a vehicle having steerable wheels. A hydraulic charge pressure circuit may be configured to provide charge pressure to one or more hydraulic components of the vehicle, and a hydraulic drive pressure circuit may be configured to provide working pressure to one or more other hydraulic components of the vehicle. Hydraulic machines may rotate front wheels in order to drive the vehicle, and a front valve assembly may control steering of the front wheels by controlling the hydraulic machines. The hydraulic machines may be driven to rotate the front wheels by the working pressure from the hydraulic drive pressure circuit, and the front valve assembly may control the front hydraulic machines to steer the agricultural vehicle by controlling flow of hydraulic fluid from the hydraulic charge pressure circuit through the front valve assembly.

摘要翻译： 描述了一种具有可转向轮的车辆的转向系统。 液压加压压力回路可以被配置为向车辆的一个或多个液压部件提供加压压力，并且液压驱动压力回路可被配置成向车辆的一个或多个其他液压部件提供工作压力。 液压机器可以旋转前轮以驱动车辆，并且前阀组件可以通过控制液压机器来控制前轮的转向。 液压机可以通过来自液压驱动压力回路的工作压力被驱动以使前轮旋转，并且前阀组件可以通过控制来自液压加压压力回路的液压流体的流动来控制前侧液压机器来转向农用车辆 通过前阀组件。

公开(公告)号：US20150216746A1

公开(公告)日：2015-08-06

申请号：US14609877

申请日：2015-01-30

申请人： Franz Dirauf ,  Dieter Heinl ,  Peter Klemm ,  Michael Koerth

发明人： Franz Dirauf ,  Dieter Heinl ,  Peter Klemm ,  Michael Koerth

IPC分类号： A61G1/02 ,  G05D1/02 ,  A61G7/08 ,  A61G7/012 ,  A61G1/04

CPC分类号： A61G1/0275 ,  A61B34/30 ,  A61B2017/00075 ,  A61G1/04 ,  A61G7/012 ,  A61G7/018 ,  A61G7/08 ,  A61G2203/14 ,  A61G2203/22 ,  A61G2203/72 ,  B62D1/02 ,  B62D1/22 ,  B62D1/283 ,  B62D15/00 ,  G05D1/021 ,  G05D1/0234 ,  G05D2201/0206

摘要： The embodiments relate to a medical device and to a method for controlling a movement of the mobile medical device. The medical device includes a chassis and a control apparatus, wherein the medical device is embodied by the chassis to perform a movement in at least two spatial directions on a plane of motion and to execute a rotary movement about an axis of rotation standing perpendicularly on the plane of motion, and the control apparatus is embodied for controlling the chassis.

摘要翻译： 实施例涉及医疗装置和用于控制移动医疗装置的移动的方法。 医疗装置包括底盘和控制装置，其中医疗装置由底盘实施，以在运动平面上的至少两个空间方向上进行运动，并执行绕垂直于 运动平面，并且实施控制装置来控制底盘。