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151. 发明申请

US20130065724A1 TRAVEL DRIVE DEVICE FOR DUMP TRUCK 有权
标题翻译：用于拖车的旅行驱动装置
公开(公告)号：US20130065724A1
公开(公告)日：2013-03-14
申请号：US13548740
申请日：2012-07-13
申请人： Takeshi SHINOHARA , Takeshi SHIBUKAWA , Shinichiro HAGIHARA , Naoyuki INOUE , Kyoko TANAKA
发明人： Takeshi SHINOHARA , Takeshi SHIBUKAWA , Shinichiro HAGIHARA , Naoyuki INOUE , Kyoko TANAKA
IPC分类号： F16H57/04
CPC分类号： F16H57/0486 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60Y2200/14 , B60Y2200/142 , F16H1/46 , F16H57/0457 , F16H57/0479
摘要： There are provided a rotational shaft provided in a spindle, a wheel mounting cylinder which is mounted through wheel support bearings on an outer peripheral side of the spindle, and a planetary gear reduction mechanism for decelerating rotation of the rotational shaft, which is transmitted to the wheel mounting cylinder. A carrier forming a part of the planetary gear reduction mechanism is mounted in a non-rotating state on an open end side of the spindle. A cylindrical coupling member is provided between an open side of the spindle and the carrier. An oil guide path is formed between a one-side end surface of each of planetary gears and an opposing surface portion of a cylindrical coupling member for guiding lubricant oil ejected from a meshing part therebetween to a planetary gear bearing.
摘要翻译：提供了一种设置在主轴中的旋转轴，通过轮轴支撑轴承安装在主轴的外周侧的轮安装筒，以及用于减速旋转轴的旋转的行星齿轮减速机构，车轮安装缸。形成行星齿轮减速机构的一部分的托架在主轴的开口端侧以非旋转状态安装。圆柱形联接构件设置在主轴的敞开侧和托架之间。在每个行星齿轮的一侧端面和用于将从其间的啮合部分喷射的润滑油引导到行星齿轮轴承的圆柱形联接件的相对表面部分之间形成导油路。

152. 发明申请

US20130057117A1 IN-WHEEL MOTOR DRIVE DEVICE 有权
标题翻译：内轮电机驱动装置
公开(公告)号：US20130057117A1
公开(公告)日：2013-03-07
申请号：US13697828
申请日：2011-05-11
申请人： Minoru Suzuki , Ken Yamamoto , Tatsuya Yamamoto
发明人： Minoru Suzuki , Ken Yamamoto , Tatsuya Yamamoto
IPC分类号： H02K9/19
CPC分类号： F16H57/0412 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60L2240/425 , B60Y2306/03 , F16H1/32 , F16H57/0476 , F16H2001/325 , H02K7/116 , H02K7/14 , H02K9/19 , Y02T10/641 , Y02T10/642
摘要： A plurality of circumferential fins 22g are formed on an outer peripheral surface of a motor casing 22a, and a plurality of fins 22f are formed on an outer surface of a motor rear cover 22d. Lubricant circulates in a motor-casing oil passage 55 provided in the motor casing 22a, a motor-rear-cover oil passage 56 provided in the motor rear cover 22d, and a speed reduction portion B. This lubricant is cooled when flowing in the motor-casing oil passage 55 and the motor-rear-cover oil passage 56. Thus, an in-wheel motor drive device 21 is efficiently cooled.
摘要翻译：在马达壳体22a的外周面上形成有多个周向翅片22g，在马达后盖22d的外表面上形成有多个翅片22f。润滑剂在设置在马达壳体22a的马达壳体油路55中，设置在马达后盖22d中的马达后盖油路56和减速部B循环。该润滑剂在电动机中流动时被冷却油箱油路55和马达后盖油路56.因此，有效地冷却轮内马达驱动装置21。

153. 发明申请

US20130047566A1 WORKING VEHICLE 有权
标题翻译：工作车辆
公开(公告)号：US20130047566A1
公开(公告)日：2013-02-28
申请号：US13343505
申请日：2012-01-04
申请人： Koji TAKAHASHI , Nobuhiko SUZUKI , Tomoji UTSUGI
发明人： Koji TAKAHASHI , Nobuhiko SUZUKI , Tomoji UTSUGI
IPC分类号： A01D34/43 , B60K17/354 , A01D34/412 , B60K17/34
CPC分类号： B60K7/0007 , A01D34/475 , B60K2007/0038 , B60K2007/0092 , B60Y2200/22 , B60Y2200/223
摘要： The invention is a working vehicle that has high practicality and a high degree of freedom of a turning operation. A lawn mowing vehicle includes a lawn mowing unit that includes drum wheels driven so as to rotate about an axis Ax1 extending in a vehicle width direction as a rotational center, a frame that is connected to the lawn mowing unit, and a steering drive device that is provided in the frame. The steering drive device includes a pair of steered wheels that is disposed in the vehicle width direction, steering units that can independently steer the pair of steered wheels respectively, and wheel driving units that can rotationally drive the pair of steered wheels.
摘要翻译：本发明是具有高实用性和高自由度的车削操作的作业车辆。割草车包括割草机，其包括被驱动以围绕作为旋转中心沿车辆宽度方向延伸的轴线Ax1旋转的滚轮，连接到草坪割草机构的框架和转向驱动装置，设置在框架中。转向驱动装置包括一对沿车宽方向设置的转向轮，能够独立地转向一对转向轮的转向单元以及能够旋转地驱动一对转向轮的车轮驱动单元。

154. 发明授权

US08366578B2 Apparatus and method for lubricating a gear 失效
标题翻译：用于润滑齿轮的装置和方法
公开(公告)号：US08366578B2
公开(公告)日：2013-02-05
申请号：US12261150
申请日：2008-10-30
申请人： John D. Zeirke , Keith A. Kabrick , Christopher P. Braet , Daniel J. Reed , Timothy F. Nusz , Rick T. Lasko
发明人： John D. Zeirke , Keith A. Kabrick , Christopher P. Braet , Daniel J. Reed , Timothy F. Nusz , Rick T. Lasko
IPC分类号： F16H57/04
CPC分类号： F16H57/0482 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60Y2200/14 , B60Y2200/142 , F16H57/0457 , F16H57/0479
摘要： A gear train assembly includes a first reduction planetary gear set having a rotating carrier and a second reduction planetary gear set having a non-rotating carrier. A plurality of vanes are attached to the carrier to direct oil from an oil bath towards the non-rotating carrier as the rotating carrier rotates.
摘要翻译：齿轮组组件包括具有旋转载体的第一减速行星齿轮组和具有非旋转载体的第二减速行星齿轮组。随着旋转载体的旋转，多个叶片连接到载体上以将油从油浴导向非旋转载体。

155. 发明申请

US20130030636A1 TRAVELING APPARATUS AND CONTROL METHOD AND CONTROL PROGRAM THEREOF 审中-公开
标题翻译：旅行装置及其控制方法及其控制方案
公开(公告)号：US20130030636A1
公开(公告)日：2013-01-31
申请号：US13639794
申请日：2010-04-06
申请人： Hikaru Sugata
发明人： Hikaru Sugata
IPC分类号： B60K1/02
CPC分类号： B60L3/04 , B60K7/0007 , B60K2007/0092 , B60L3/0061 , B60L3/0092 , B60L15/2036 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2240/507 , Y02T10/645 , Y02T10/646 , Y02T10/7275
摘要： A traveling apparatus includes first and second drive wheels; a first motor that drives the first drive wheel; a second motor that drives the second drive wheel; a switch that switches a drive shaft of the first drive wheel and a drive shaft of the second drive wheel between a coupled state and a non-coupled state; an abnormality detector that detects an abnormal state in the first and second motors; and a controller that controls switching of the switch based on the abnormal state detected by the abnormality detector. When the abnormality detector detects the abnormal state, the controller may control the switch to switch the drive shaft of the first drive wheel and the drive shaft of the second drive wheel from the non-coupled state to the coupled state.
摘要翻译：行驶装置包括第一和第二驱动轮; 驱动第一驱动轮的第一马达; 驱动第二驱动轮的第二马达; 开关，其将第一驱动轮的驱动轴和第二驱动轮的驱动轴切换为联接状态和非耦合状态; 异常检测器，检测第一和第二电动机的异常状态; 以及控制器，其基于由异常检测器检测到的异常状态来控制开关的切换。当异常检测器检测到异常状态时，控制器可以控制开关将第一驱动轮的驱动轴和第二驱动轮的驱动轴从非耦合状态切换到耦合状态。

156. 发明授权

US08336652B2 In-wheel motor drive unit 有权
标题翻译：轮内电机驱动单元
公开(公告)号：US08336652B2
公开(公告)日：2012-12-25
申请号：US13229815
申请日：2011-09-12
申请人： Minoru Suzuki
发明人： Minoru Suzuki
IPC分类号： B60K7/00
CPC分类号： B60K17/043 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60L2220/44 , B60L2220/50 , F16C19/187 , F16C2326/02 , F16H1/28 , F16H1/32 , H02K7/14 , H02K7/16 , H02K21/24 , Y02T10/641 , Y10S903/909
摘要： An in-wheel motor drive unit (21) comprises a casing (22), a motor part (A), a deceleration part (B), a wheel hub (31), and a wheel hub bearing (33) rotatably supporting the wheel hub (31) with respect to the casing (22). The wheel hub bearing (33) includes first and second outer track surfaces (33a) and (33b) provided on the inner diameter surface of the casing (22), a first inner track surface (33c) provided on the outer diameter surface of a wheel-side rotation member (30) and opposed to the first outer track surface (33a), a second inner track surface (33d) provided on the outer diameter surface of the wheel hub (31) and opposed to the second outer track surface (33b), and a plurality of rolling elements (33e) arranged between the outer track surfaces (33a) and (33b) and the inner track surfaces (33c) and (33d).
摘要翻译：轮毂电机驱动单元（21）包括壳体（22），马达部分（A），减速部分（B），轮毂（31）和轮毂轴承（33）毂（31）相对于壳体（22）。轮毂轴承（33）包括设置在壳体（22）的内径表面上的第一和第二外轨道表面（33a）和（33b），设置在壳体（22）的外径表面上的第一内轨道表面车轮侧旋转构件（30）并与第一外轨道表面（33a）相对;第二内轨道表面（33d），设置在轮毂（31）的外径表面上并且与第二外轨道表面 33b）和布置在外轨道表面（33a）和（33b）和内轨道表面（33c）和（33d）之间的多个滚动元件（33e）。

157. 发明授权

US08323143B2 Integrated spindle-carrier electric wheel drive 有权
标题翻译：集成主轴 - 载体电动轮驱动
公开(公告)号：US08323143B2
公开(公告)日：2012-12-04
申请号：US12629204
申请日：2009-12-02
申请人： Benjamin Warren Schoon
发明人： Benjamin Warren Schoon
IPC分类号： F16H57/08
CPC分类号： B60K17/046 , B60K7/0007 , B60K2007/0038 , B60K2007/0092
摘要： A wheel drive assembly includes a rotatable spindle-carrier affixed to a wheel. A fixed housing includes an output ring gear and the spindle-carrier resides generally within the housing. An output sun gear driven by an input carrier drives output planetary gears which, in turn, interengage the output ring gear driving and rotating the spindle-carrier. A fixed drive end housing includes an input ring gear and houses a noise reducing radially floating input carrier and a plurality of input planet gears rotatably mounted in the input carrier. The input sun gear is driven by an electric motor and drives the plurality of input planet gears which mesh with the input ring gear causing rotation of the input carrier about its true center. The input carrier is partially nested within the spindle-carrier and the motor is partially nested within the fixed drive end housing.
摘要翻译：轮驱动组件包括固定到车轮上的可旋转主轴架。一个固定的壳体包括一个输出齿圈，主轴托架通常位于壳体内。由输入托架驱动的输出太阳齿轮驱动输出行星齿轮，其又与输出齿圈驱动相互啮合并旋转主轴托架。一个固定的驱动端壳体包括一个输入环形齿轮，并容纳一个降噪的径向浮动的输入托架和可旋转地安装在输入托架中的多个输入行星齿轮。输入太阳齿轮由电动机驱动并且驱动与输入齿圈啮合的多个输入行星齿轮，从而使输入托架围绕其真实中心旋转。输入托架部分嵌套在主轴托架内，电机部分嵌套在固定驱动端壳体内。

158. 发明申请

US20120293050A1 Solar Powered Wheel Apparatus 有权
标题翻译：太阳能动力轮设备
公开(公告)号：US20120293050A1
公开(公告)日：2012-11-22
申请号：US13481904
申请日：2012-05-28
申请人： William Edward Lee , Robert F. Pienkowski
发明人： William Edward Lee , Robert F. Pienkowski
IPC分类号： H02K7/14
CPC分类号： H01L31/042 , B60K7/0007 , B60K16/00 , B60K17/356 , B60K2007/0038 , B60K2007/0092 , B60K2016/003 , B60Y2200/12 , B60Y2200/145 , B60Y2200/148 , B60Y2200/31 , B60Y2200/46 , B60Y2200/52 , B60Y2200/81 , B60Y2200/91 , B62M6/85 , H01L31/02 , H01L31/02008 , H02S10/40 , Y02E10/50 , Y02T10/90
摘要： A solar powered wheel apparatus comprising one or more photovoltaic cells housed on a rotatable element connected to a rotary object such as a wheel, an electric motor, and an axial shaft. The electric motor is in electric communication with the photovoltaic cells that power the electric motor and is rigidly connected to the rotatable element that houses the photovoltaic cells. The axial shaft is rotatably connected to the electric motor and rigidly connected to a support structure of the rotary object. The electric motor converts electrical energy produced by the photovoltaic cells into mechanical energy causing the electric motor to rotate about the axial shaft. The rotation of the electric motor rotates the rigidly connected rotatable element that houses the photovoltaic cells. The rotation of the rotatable element housing the photovoltaic cells removes heat from the photovoltaic cells and causes rotation of the connected rotary object.
摘要翻译：一种太阳能轮式设备，包括一个或多个光伏电池，其容纳在与诸如轮，电动机和轴向轴的旋转物体连接的可旋转元件上。电动机与向电动机供电的光伏电池电连通，并且刚性连接到容纳光伏电池的可旋转元件。轴向可旋转地连接到电动机并且刚性地连接到旋转体的支撑结构。电动机将由光伏电池产生的电能转换成机械能，使得电动机绕轴向转动。电动机的旋转旋转容纳光伏电池的刚性连接的可旋转元件。容纳光伏电池的可旋转元件的旋转从光伏电池移除热量并导致所连接的旋转物体的旋转。

159. 发明申请

US20120280562A1 FUZZY LOGIC BASED BRAKE CONTROL 有权
标题翻译：基于FUZZY LOGIC的制动控制
公开(公告)号：US20120280562A1
公开(公告)日：2012-11-08
申请号：US13099798
申请日：2011-05-03
申请人： Hsien-Cheng Kevin Wu , Edward Heil
发明人： Hsien-Cheng Kevin Wu , Edward Heil
IPC分类号： B60T8/60 , B60T7/12 , B60T8/176 , G06F19/00 , B60T8/175 , B60T8/1755
CPC分类号： B60T8/174 , B60K6/442 , B60K2007/0092 , B60T1/10 , B60T2270/604 , B60T2270/613 , B60W10/06 , B60W10/188 , B60W30/18118 , B60W30/18127 , B60W2510/0604 , B60W2520/28 , B60W2540/12 , B60W2710/083 , B60W2710/182 , Y02T10/6234
摘要： A controller for controlling braking of a wheel of a vehicle. The controller includes a first connection to a friction brake, a second connection to a motor/generator, a third connection to a plurality of sensors, and a fuzzy logic module. The motor/generator is configured to drive the wheel in a driving mode and to brake the wheel in a regenerative braking mode. Operating parameters of the vehicle are sensed by the plurality of sensors. The fuzzy logic module is configured to determine a stability of the vehicle and the wheel based on data from the plurality of sensors. The fuzzy logic module allocates braking force between the friction brake and the motor/generator operating in the regenerative braking mode based on the stability of the vehicle and the wheel.
摘要翻译：一种用于控制车辆的车轮制动的控制器。控制器包括到摩擦制动器的第一连接，到电动机/发电机的第二连接，到多个传感器的第三连接以及模糊逻辑模块。马达/发电机被配置为以驱动模式驱动车轮并且以再生制动模式制动车轮。车辆的操作参数由多个传感器感测。模糊逻辑模块被配置为基于来自多个传感器的数据来确定车辆和车轮的稳定性。模糊逻辑模块基于车辆和车轮的稳定性在摩擦制动器和以再生制动模式操作的电动机/发电机之间分配制动力。

160. 发明申请

US20120244980A1 DRIVING SYSTEM FOR ELECTRIC VEHICLE 有权
标题翻译：电动车驱动系统
公开(公告)号：US20120244980A1
公开(公告)日：2012-09-27
申请号：US13052356
申请日：2011-03-21
申请人： KUO-HSIN SU , TA-YU SU
发明人： KUO-HSIN SU , TA-YU SU
IPC分类号： F16H3/44 , B60L15/20
CPC分类号： B60K17/046 , B60K7/0007 , B60K2007/0092 , B60L2220/44 , B60Y2200/12 , F16H3/54 , Y02T10/7258
摘要： A driving system for electric vehicle is disclosed to use a clutch switching unit for controlling a motor rotor-driven bushing to rotate a wheel hub via a direct-drive active clutch or via a set of planet gears and a reducing clutch. At the initial state after startup of the motor, the direct-drive active clutch runs idle, enabling the wheel hub to provide a low-speed high-torque output, saving power consumption. When the vehicle speed reaches a predetermined level, a control circuit drives a clutch motor to move the clutch switching unit in releasing the reducing clutch to idle the planet gears, enabling the direct-drive active clutch to be switched on so that the rotor of the motor can rotate the wheel hub directly to accelerate the vehicle speed.
摘要翻译：公开了一种用于电动车辆的驱动系统，以使用离合器切换单元来控制马达转子驱动衬套，以经由直接驱动主动离合器或通过一组行星齿轮和减速离合器来旋转轮毂。在电机启动后的初始状态下，直接驱动主动离合器怠速运转，使轮毂能够提供低速高扭矩输出，节省功耗。当车速达到预定水平时，控制电路驱动离合器电动机使离合器切换单元移动以释放减速离合器以使行星齿轮怠速，从而能够接通直接驱动主动离合器，从而使转子电机可以直接旋转轮毂，加速车速。

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