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91. 发明授权

EP1517809B1 ELEKTRISCHES LENK-UND ANTRIEBSSYSTEM FÜR EIN FAHRZEUG MIT RADSEITENLENKUNG 有权
标题翻译：电动转向和驱动系统与wheel-于车辆
公开(公告)号：EP1517809B1
公开(公告)日：2011-07-20
申请号：EP03752761.1
申请日：2003-05-17
申请人： Renk Aktiengesellschaft
发明人： EGEN, Thomas , WALTER, Alexander , WITZENBERGER, Max
IPC分类号： B60K17/14 , B62D11/02
CPC分类号： B62D11/04 , B60K1/02 , B60L7/12 , B60L11/1805 , B60L15/2009 , B60L15/2036 , B60L2220/44 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2260/28 , B62D11/16 , Y02T10/645 , Y02T10/7005 , Y02T10/7275
摘要： The invention relates to an electric steering and drive system for a vehicle (6; 15) with a wheel side steering system consisting of at least two electrically driven axles, wherein at least one mechanical coupling is provided between the drive sides on at least one driven axle, in order to transmit power from one drive side to the other, and whereby the propulsion power is transmitted in a purely electrical manner on the other driven axles.

92. 发明公开

EP2327607A2 Riding-type ground working vehicle 有权
标题翻译： Bodenbearbeitungsmaschine zum Aufsitzen
公开(公告)号：EP2327607A2
公开(公告)日：2011-06-01
申请号：EP10192569.1
申请日：2010-11-25
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Koga, Kazunari , Hashima, Hiroaki
IPC分类号： B62D11/04 , B62D11/24
CPC分类号： B62D11/003 , B60W2720/14 , B60W2720/28 , B60Y2200/223 , B62D11/04 , Y02T10/7258
摘要： A riding-type ground working vehicle includes left and right wheels, a command value calculating section (68), a yaw rate detecting section (60) that detects a yaw rate of the vehicle, a target yaw rate calculating section (70), a correction coefficient acquiring section (72), and a control section (74). The left and right wheels are independently driven to travel by two respective traction motors (22,24). The command value calculating section (68) calculates target rotational speed command values for the two traction motors (22,24) based on an acceleration instruction and a turn instruction input by a driver. The target yaw rate calculating section (70) calculates a target yaw rate based on the acceleration instruction and the turn instruction. The correction coefficient acquiring section (72) acquires two correction coefficients respectively relating to the two traction motors (22,24) based on a deviation between the target yaw rate and a yaw rate detection value. The control section (74) corrects the two target rotational speed command values by the two correction coefficients, and controls drive of the two traction motors (22,24) based on the corrected two target rotational speed command values.
摘要翻译：搭载式地面作业车辆包括左右轮，指令值计算部（68），检测车辆的偏航率的横摆率检测部（60），目标横摆率计算部（70），校正系数获取部分（72）和控制部分（74）。左右轮独立地被驱动以由两个相应的牵引马达（22,24）驱动。指令值计算部（68）基于驾驶员输入的加速指令和转向指令，计算出两个牵引电动机（22,24）的目标转速指令值。目标横摆率计算部（70）基于加速指令和转弯指令来计算目标横摆率。校正系数获取部分（72）基于目标横摆率和偏航率检测值之间的偏差来获取与两个牵引马达（22,24）分别相关的两个校正系数。控制部（74）通过两个校正系数校正两个目标转速指令值，并且基于校正的两个目标转速指令值来控制两个牵引电动机（22,24）的驱动。

93. 发明公开

EP2325401A1 Traveling and turning device for construction machine 审中-公开
标题翻译： Fahr- und Drehvorrichtungfüreine Baumaschine
公开(公告)号：EP2325401A1
公开(公告)日：2011-05-25
申请号：EP10191538.7
申请日：2010-11-17
申请人： Volvo Construction Equipment Holding Sweden AB
发明人： Kim, Kang Tae
IPC分类号： E02F9/20 , E02F9/22 , B62D11/18 , G05G13/00
CPC分类号： E02F9/2004 , B62D11/005 , B62D11/04 , E02F9/225
摘要： A traveling and turning device for a construction machine is provided, which includes a left driving motor (10) and a right driving motor (11) driven by hydraulic fluid, a left main control valve (20) and a right main control valve (21) controlling movement of the left driving motor (10) and the right driving motor (11), respectively, and a left pedal (30) and a right pedal (31) adjusting the operation state of the left main control valve (20) and the right main control valve (21), respectively. One of the left pedal (30) and the right pedal (31) enables the construction machine to make forward and backward movement by simultaneously applying pressure to a left side of a spool of the left main control valve (20) and a left side of a spool of the right main control valve (21) or by simultaneously applying pressure to a right side of the spool of the left main control valve (20) and a right side of the spool of the right main control valve (21), and the other of the left pedal (30) and the right pedal (31) enables the construction machine to make turning movement by simultaneously applying pressure to the left side of the spool of the left main control valve (20) and the right side of the spool of the right main control valve (21) or by simultaneously applying pressure to the right side of the spool of the left main control valve (20) and the left side of the spool of the right main control valve (21).
摘要翻译：提供一种用于建筑机械的行走和转动装置，其包括由液压流体驱动的左驱动电动机（10）和右驱动电动机（11），左主控制阀（20）和右主控制阀（21））分别控制左驱动马达（10）和右驱动马达（11）的运动;以及左踏板（30）和右踏板（31），其调节左主控制阀（20）的运行状态和右主控制阀（21）。左踏板（30）和右踏板（31）中的一个使得施工机器能够通过同时向左主控制阀（20）的阀芯的左侧施加压力而使前进和后退运动，左侧右侧主控制阀（21）的阀芯或同时向左主控制阀（20）的阀芯的右侧和右主控制阀（21）的阀芯的右侧施加压力，以及左踏板（30）和右踏板（31）中的另一个使得施工机器能够通过同时向左主控制阀（20）的阀芯左侧和右主控制阀右侧主控制阀（21）的阀芯或同时向左主控制阀（20）的阀芯右侧和右主控制阀（21）的阀芯的左侧施加压力。

94. 发明授权

EP1561672B1 Work machine with steering control 有权
标题翻译：工作机器转向控制
公开(公告)号：EP1561672B1
公开(公告)日：2011-05-04
申请号：EP04004642.7
申请日：2004-03-01
申请人： CATERPILLAR INC.
发明人： Strashny, Igor, c/o CATERPILLAR INC. , Pruitt, Randall Dean, c/o CATERPILLAR INC. , Eyraud, Gilles, c/o CATERPILLAR INC.
IPC分类号： B62D11/18 , B60W10/10
CPC分类号： B62D11/06 , B62D11/001 , B62D11/04

95. 发明公开

EP2266864A2 Rubber-tyred steering carriage and trailer with such 审中-公开
标题翻译： Bereifte Drehschemel-Lenkeinheit和Anhängerdamit
公开(公告)号：EP2266864A2
公开(公告)日：2010-12-29
申请号：EP10166416.7
申请日：2010-06-17
申请人： Industrie Cometto S.p.A.
发明人： Ghinamo, Paolo , Terzuolo, Pierluigi
IPC分类号： B62D7/04 , B62D59/04 , B62D11/04 , B62D13/02 , B62D9/00 , B60K7/00 , B60P1/02 , B62D61/12
CPC分类号： B60G5/005 , B60G3/01 , B60G21/06 , B60G2200/10 , B60G2200/422 , B60G2200/44 , B60G2202/413 , B60G2202/44 , B60G2204/4232 , B60G2204/8306 , B60G2206/011 , B60G2300/37 , B60K7/0007 , B60K17/30 , B60K2007/0038 , B60K2007/0092 , B60Y2200/148
摘要： A trailer (1) having a frame (2) defining a loading bed (3); and a number of rubber-tyred steering carriages (4) connected to the frame (2). Each carriage (4) has a respective axle (5); and a respective variable-length, vertical column (27) connected to the axle (5) and hinged to the frame (2) to rotate about and translate along a fixed hinge axis (28). Each axle (5) has a beam (6); and two hubs (8) which are connected in rotary manner to opposite end portions of the beam (6) and on opposite sides of the vertical column (27), are fitted with respective rubber-tyred wheels (11), and are each powered by a respective motor (18) controlled independently of the other motor (18) to move the carriage (4) forward and/or steer the axle (5) about the fixed hinge axis (28).
摘要翻译：具有限定加载床（3）的框架（2）的拖车（1）; 以及连接到框架（2）的多个橡胶轮转向车架（4）。每个托架（4）具有相应的轴（5）; 以及连接到所述轴（5）并铰接到所述框架（2）以沿着固定的铰链轴线（28）旋转并且沿着固定的铰链轴线（28）平移的相应的可变长度的垂直柱（27）。每个轴（5）具有梁（6）; 并且以旋转方式连接到梁（6）的相对端部和垂直柱（27）的相对侧上的两个轮毂（8）装配有相应的橡胶轮胎（11），并且每个轮毂通过独立于另一个马达（18）控制的相应的马达（18），以使托架（4）围绕固定的铰链轴线（28）向前和/或引导轴（5）。

96. 发明授权

EP2045169B1 Crawler vehicle drive control system 有权转让
标题翻译：履带车辆驱动控制器
公开(公告)号：EP2045169B1
公开(公告)日：2010-12-22
申请号：EP07425623.1
申请日：2007-10-05
申请人： CNH Italia S.p.A.
发明人： Sghedoni, Lorenzo , Pertusi, Franco
IPC分类号： B62D11/08
CPC分类号： F15B9/02 , B62D11/001 , B62D11/08

97. 发明公开

EP2239181A2 Einrichtung zur Steuerung einer Lenkung insbesondere eines Ketten- bzw. Gleiskettenfahrzeuges 有权
标题翻译： Einrichtung zur Steuerung einer Lenkung insbesondere eines Ketten- bzw. Gleiskettenfahrzeuges
公开(公告)号：EP2239181A2
公开(公告)日：2010-10-13
申请号：EP10003404.0
申请日：2010-03-30
申请人： Rheinmetall Landsysteme GmbH
发明人： Bruhn, Ralf , Lüers, Broder , Lumkowsky, Frank
IPC分类号： B62D11/00
CPC分类号： B62D11/006 , B62D11/183
摘要： Vorgeschlagen wird eine Einrichtung zur Steuerung einer Lenkung insbesondere eines Ketten- bzw. Gleiskettenfahrzeuges, wobei eine Lenksinn-Umschaltung (20) zwischen einem Lenkrad oder dergleichen zur Steuerung des Fahrzeugs und einem Fahrzeuggetriebe, vorzugsweise in einer Winkelumlenkung (30), bestehend im Wesentlichen aus einem Schwenk- bzw. Steuergehäuse (1), einem Ritzel (3), einer Zahnstange (4) sowie einem ersten Anlenkhebel (5) und einem zweiten Anlenkhebel (8), eingebunden ist. Die Lenksinn-Umschalteinrichtung (20) besteht im Wesentlichen aus einer mit dem Ritzel (3) fest verbundenen Schaltkulisse (2), einem Steuerhebel (6) sowie einer Schwenkwelle (7), wobei der Steuerhebel (6) über die Schwenkwelle (7) fest mit dem Anlenkhebel (8) verbunden ist und dessen Position abhängig von der Vorwärts- oder Rückwärtsfahrt steuert.
摘要翻译：设备具有设置在角度偏转单元（30）中并且集成在用于控制车辆的方向盘和车辆齿轮之间的转向感应转换装置（20）。偏转单元具有枢转和/或控制壳体（1），小齿轮（3），齿条（4）和两个驱动杆（5）。转换装置设置有控制杆（6）和枢轴（7）。控制杆通过枢转轴与其中一个驱动杆牢固地连接，并根据正向或反向运动来控制其位置。

98. 发明公开

EP2057051A4 HYBRID VEHICLE 有权
标题翻译： HYBRIDFAHRZEUG
公开(公告)号：EP2057051A4
公开(公告)日：2010-09-08
申请号：EP07800534
申请日：2007-08-28
申请人： RPM TECH INC
发明人： BERNARD PIERRE , GAUDREAU GUY , LUCIER MARC-ANDRE
IPC分类号： B62D55/04 , B62D11/24
CPC分类号： B62D55/04 , B62D11/001 , B62D12/00 , B62D55/10 , F16H61/468 , Y10T29/49817

99. 发明授权

EP1918176B1 Axle assembly and vehicle 有权
标题翻译：车桥总成和车辆
公开(公告)号：EP1918176B1
公开(公告)日：2010-09-08
申请号：EP07119288.4
申请日：2007-10-25
申请人： J.C. BAMFORD EXCAVATORS LIMITED
发明人： Levell, Paul , Boothroyd, Timothy , Evans, Simon James Peter
IPC分类号： B62D9/00 , B62D11/10
CPC分类号： B62D7/1509 , B60K17/16 , B62D9/002 , B62D11/10

100. 发明公开

EP2110295A3 Electric ground working vehicle 有权
标题翻译：电动车耕作
公开(公告)号：EP2110295A3
公开(公告)日：2010-04-14
申请号：EP09005314.1
申请日：2009-04-14
申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.
发明人： Ishii, Norihiro , Sasahara, Kengo , Ebihara, Tomoyuki , Koga, Kazunari
IPC分类号： B62D11/04
CPC分类号： B62D11/003 , A01D34/78 , B60K7/0007 , B60L7/26 , B60L11/123 , B60L15/2036 , B60L2200/40 , B60L2220/12 , B60L2220/16 , B60L2220/44 , B60L2250/26 , B62D11/04 , Y02T10/6217 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： There is provided an electric ground working vehicle (10) including a left wheel (14) and a right wheel (16), at least one caster (19), a working apparatus (22), an acceleration operating element (44,46) for performing acceleration instructions, a turn operating element (42) for performing turn instructions, and a control unit (40). The left wheel (14) and the right wheel (16) are independently driven by left and right electric motors (26,28) respectively. The control unit (40) controls a regenerative brake driving unit so that electric power is regenerated from the left and right electric motors (26,28) to an electric power source unit when the acceleration operating element (44,46) is not operated during traveling to regeneratively brake the left and right wheels (14,16). The control unit (40) controls the brake force of the wheels (14,16) so that the brake force of the wheel at the inside of a turn, among the left wheel and the right wheel (14,10), can be made greater than the brake force of the wheel at the outside of a turn when the acceleration operating element (44,46) is not operated during traveling and turn instructions are inputted from the turn operating element (42).

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