公开(公告)号：US10070833B2

公开(公告)日：2018-09-11

申请号：US15124213

申请日：2014-03-11

申请人： SHIMADZU CORPORATION

发明人： Ken Shirota ,  Hiroshi Okumura

IPC分类号： A61B6/00 ,  B62B5/00 ,  G01P13/00

CPC分类号： A61B6/4405 ,  A61B6/4452 ,  A61B6/547 ,  A61B6/587 ,  B62B3/001 ,  B62B5/0033 ,  B62B5/0043 ,  B62B5/0069 ,  B62B5/0073 ,  B62B2202/00 ,  B62B2301/044 ,  G01P13/00

摘要： A mobile X-ray imaging apparatus has an angle sensor and a movement calculation circuit that controls the driving of drive wheels based on the turning angle of auxiliary wheels relative to a straight moving direction of the base unit when a fine movement switch instructs movement of the base unit in the fine movement mode. The turning angle of auxiliary wheels is detected by a turning angle sensor and the rotation of the pair of drive wheels is controlled by the movement calculation circuit as the auxiliary wheels turns to the straight moving direction.

公开(公告)号：US20180215404A1

公开(公告)日：2018-08-02

申请号：US15854966

申请日：2017-12-27

申请人： MAKITA CORPORATION

发明人： Katsuna HAYASHI ,  Kouichi TAKEDA

IPC分类号： B62B5/00 ,  B62B5/04 ,  B60L3/06

CPC分类号： B62B5/0073 ,  B60L3/0076 ,  B60L3/06 ,  B60L15/2018 ,  B60L2200/30 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2240/80 ,  B62B5/004 ,  B62B5/0043 ,  B62B5/0053 ,  B62B5/0404 ,  B62B5/06

摘要： An electric push cart includes a motor; a drive wheel that is rotationally driven by the motor; a cart frame that rotatably supports the drive wheel and includes left and right handles for a user to hold; a controller that drives the motor and issues a warning. The controller issues a warning when a motor-stop condition is fulfilled as a result of an increase in load on the motor when driving the motor and stops the drive of the motor after a given time has elapsed.

公开(公告)号：US20170371331A1

公开(公告)日：2017-12-28

申请号：US15546269

申请日：2016-01-28

申请人： Clark Anthony Cameron

发明人： Clark Anthony Cameron

IPC分类号： G05D1/00 ,  A63B55/40 ,  B60K1/02 ,  B60K1/04 ,  B60K7/00 ,  B60K17/14 ,  B60L11/18 ,  B60L15/20 ,  A63B55/30 ,  G05D1/02 ,  B60K17/04 ,  F16H7/06 ,  F16H7/02

CPC分类号： G05D1/0016 ,  A63B55/30 ,  A63B55/40 ,  A63B55/61 ,  A63B2055/605 ,  A63B2210/50 ,  B60K1/02 ,  B60K1/04 ,  B60K7/0007 ,  B60K17/043 ,  B60K17/14 ,  B60K2001/0461 ,  B60K2007/0038 ,  B60K2007/0061 ,  B60L15/20 ,  B60L53/80 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/622 ,  B60L2250/16 ,  B60L2250/22 ,  B60L2250/30 ,  B60Y2200/86 ,  B62B5/0043 ,  B62B5/005 ,  B62B5/0063 ,  B62B5/0069 ,  B62B2202/406 ,  B62B2205/104 ,  F16H7/023 ,  F16H7/06 ,  G05D1/0274 ,  G05D1/0278 ,  G05D2201/0204 ,  Y02T10/7258

摘要： The wheel assembly includes an arm 51, a wheel 55, a power supply port 60, an electric motor 56 coupled to the wheel 55, and a motor controller 62 for controlling rotation of the electric motor 56. The method of controlling the motion of a motorised object includes defining a target position, sensing a current position of the motorised object and using an output from a processor to control the electric motors to drive the object toward the target position. The golf club storage and transport device 70 includes a body 71 for storing golf clubs and a pair of releasable wheels 75. The device 70 has an assembled configuration and a disassembled configuration.

公开(公告)号：US09845101B2

公开(公告)日：2017-12-19

申请号：US15443086

申请日：2017-02-27

申请人： Murata Manufacturing Co., Ltd.

发明人： Takanori Hayashi

IPC分类号： B62B5/00 ,  B62B5/04 ,  B62B3/00 ,  B60L15/20 ,  G05D3/12 ,  B62D51/00 ,  B62D51/04

CPC分类号： B62B5/0069 ,  B60L15/20 ,  B60L15/2009 ,  B60L2240/26 ,  B60L2240/42 ,  B62B3/00 ,  B62B5/0043 ,  B62B5/04 ,  B62D51/001 ,  B62D51/04 ,  G05D3/12 ,  Y02T10/645 ,  Y02T10/7275

摘要： A pushcart includes a left wheel, a right wheel, a left wheel driver, a right wheel driver, a control unit, a left wheel rotary encoder, and a right wheel rotary encoder. The left wheel driver rotates the left wheel. The right wheel driver rotates the right wheel. The left wheel rotary encoder detects a rotational angle of the left wheel. The right wheel rotary encoder detects a rotational angle of the right wheel. The pushcart performs feedback control on angular velocities of the left wheel and the right wheel at least using an integral operation. The control unit calculates a weighted average of an integral element with respect to the angular velocity of the left wheel and an integral element with respect to the angular velocity of the right wheel, and then separately controls the left wheel driver and the right wheel driver based on the weighted average.

公开(公告)号：US20170203778A1

公开(公告)日：2017-07-20

申请号：US15001508

申请日：2016-01-20

申请人： Keith JACKSON

发明人： Keith JACKSON

IPC分类号： B62B5/00 ,  B62B3/00

CPC分类号： B62B5/0036 ,  B62B3/008 ,  B62B3/02 ,  B62B5/0043 ,  B62B5/0053 ,  B62B5/0069 ,  B62B5/087

摘要： A utility cart includes a cargo platform having a plurality of wheels, a plurality of electric motors coupled to the cargo platform, and a rideable platform configured to support a user. One of the plurality of electric motors corresponds to one of the plurality of wheels. Another one of the plurality of electric motors corresponds to another one of the plurality of wheels. The plurality of electric motors are configured to drive the plurality of wheels. The rideable platform is coupled to the cargo platform and includes at least one wheel. Additional example utility carts each including a cargo platform, a rideable platform and/or other optional features are also disclosed.

公开(公告)号：US20170101118A1

公开(公告)日：2017-04-13

申请号：US14881291

申请日：2015-10-13

申请人： GLOBUS MEDICAL, INC.

发明人： Norbert Johnson ,  Timothy Moulton ,  James Pelletier ,  Kevin Zhang ,  Jared Judson ,  Gerd Schmieta

IPC分类号： B62B3/02 ,  B62B3/10 ,  A61B50/13 ,  B62B3/00

CPC分类号： B62B3/022 ,  A61B34/25 ,  A61B34/30 ,  A61B50/13 ,  B62B3/008 ,  B62B3/10 ,  B62B5/0043 ,  B62B5/049 ,  B62B2202/48 ,  B62B2202/56 ,  B62B2301/04

摘要： Included is a stabilizer wheel assembly that may assist in stabilizing a medical device during a medical procedure. A medical device may comprise a body; and a plurality of stabilizer wheel assemblies coupled to the body, wherein the stabilizer wheel assemblies each comprise a motor assembly and a stabilization leg, wherein the motor assembly is configured to drive the stabilization leg onto a contact surface to stabilize the body.

公开(公告)号：US20150251066A1

公开(公告)日：2015-09-10

申请号：US14435305

申请日：2013-10-10

申请人： SWISS BIRDIE INTERNATIONAL SARL

发明人： Jérôme Benedict

IPC分类号： A63B55/08 ,  B62B3/02 ,  B62B3/12 ,  B62B5/00

CPC分类号： A63B55/57 ,  A63B55/30 ,  A63B55/61 ,  A63B2055/605 ,  A63B2220/12 ,  A63B2220/18 ,  B62B3/02 ,  B62B3/12 ,  B62B5/0043 ,  B62B2202/404

摘要： The invention relates to a golf bag (1) which includes an outer shell inside of which is arranged a cavity for containing clubs, characterised in that said golf bag also includes a propulsion system (2) forming an integral part of the bag (1).

摘要翻译： 本发明涉及一种高尔夫球包（1），其包括外壳，其内部布置有用于容纳球杆的空腔，其特征在于，所述高尔夫球袋还包括形成所述袋（1）的一体部分的推进系统（2） 。

公开(公告)号：US20150102274A1

公开(公告)日：2015-04-16

申请号：US14055071

申请日：2013-10-16

申请人： Jinhui He ,  Lili Wu ,  Zhoujie Zhu ,  Linjie Xu ,  Qichen Ma

发明人： Jinhui He ,  Lili Wu ,  Zhoujie Zhu ,  Linjie Xu ,  Qichen Ma

IPC分类号： B66F9/22 ,  B66F5/04 ,  B66F3/24

CPC分类号： B62B3/0618 ,  B62B3/0612 ,  B62B5/0043 ,  B66F9/0755 ,  B66F9/08

摘要： A powered pallet truck is provided having a base support portion and a load lift portion. The powered pallet truck has a lift cylinder device connected at a lower portion to a forward extending lift cylinder device seat on the base frame and pivotally connected at an upper portion within a recessed channel in the load lift frame.

摘要翻译： 提供动力的托盘车，具有基座支撑部分和负载提升部分。 动力托盘车具有在下部连接到基架上的向前延伸的提升缸装置座的提升缸装置，并且在负载提升架内的凹槽内的上部枢转地连接。

公开(公告)号：US20140345956A1

公开(公告)日：2014-11-27

申请号：US14278761

申请日：2014-05-15

申请人： Funai Electric Co., Ltd.

发明人： Atsushi Kojina

IPC分类号： B62B5/00

CPC分类号： B62B5/0073 ,  A61G5/04 ,  A61G5/048 ,  A61G5/12 ,  A61G2200/36 ,  A61G2203/30 ,  A61G2203/34 ,  A61H3/04 ,  A61H2003/043 ,  A61H2201/0176 ,  A61H2201/0184 ,  A61H2201/1635 ,  A61H2201/5043 ,  A61H2201/5061 ,  A61H2201/5069 ,  B62B3/001 ,  B62B5/0043 ,  B62B5/0046

摘要： A manually propelled vehicle includes a vehicle body, a grip for a user to grip when walking, a wheel for moving the vehicle body along with the walking user, a wheel driver that electromotively drives the wheel, a grip sensor that monitors distribution of pressure applied to the grip, and a controller that sets parameters of the wheel driver according to output of the grip sensor.

摘要翻译： 手动推进车辆包括车体，用于使用者在行走时抓握的手柄，用于与行走用户一起移动车体的车轮;电动驱动车轮的车轮驱动器;监视施加的分配的抓握传感器 以及根据握持传感器的输出设定车轮驱动器的参数的控制器。

公开(公告)号：US20140332296A1

公开(公告)日：2014-11-13

申请号：US14276141

申请日：2014-05-13

申请人： STEWART GOLF LIMITED

发明人： Mark Adam Stewart ,  David Michael Funnell ,  Duncan Ross Stewart ,  Jon Stewart-Miller

IPC分类号： A63B55/08

CPC分类号： B62B5/0043 ,  A63B55/61 ,  A63B2220/803 ,  A63B2225/20 ,  B62B3/12 ,  B62B5/005 ,  B62B5/0069 ,  Y02T10/7258

摘要： A wheel assembly 10 for a golf trolley (30) comprises a wheel 12, a motor for driving the wheel, a battery 20 for powering the motor, detection means for detecting whether or not the wheel 12 is rotating, a control unit 22 for controlling the motor and releasable connection means 24 for releasably connecting the wheel assembly 10 to a golf trolley (30), the control unit 22 having at least a first mode of operation in which the motor can be activated only when the wheel 12 is already rotating.

摘要翻译： 用于高尔夫球车（30）的车轮组件10包括车轮12，用于驱动车轮的电动机，用于为电动机供电的电池20，用于检测车轮12是否旋转的检测装置，用于控制车轮12的控制单元22 用于将轮组件10可释放地连接到高尔夫球车（30）的马达和可释放连接装置24，所述控制单元22具有至少第一操作模式，其中马达仅在车轮12已经旋转时才能被起动。