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41. 发明授权

US07431121B2 Drive section of a lift truck 失效
标题翻译：起重车的驱动部分
公开(公告)号：US07431121B2
公开(公告)日：2008-10-07
申请号：US11237613
申请日：2005-09-28
申请人： Eric Goguelet , Dominique Rousseau
发明人： Eric Goguelet , Dominique Rousseau
IPC分类号： B60K1/00 , B60K3/00 , B60K6/00 , B60K7/00 , B60K8/00 , B60K1/02 , B60K5/08 , B62D21/00
CPC分类号： B66F9/07572 , Y10S180/907 , Y10S180/908
摘要： A drive section of an industrial truck has a vehicle frame (1), a drive unit (4) having a steerable drive wheel, and at least one pivoting roller (5, 6) located at a lateral offset in relation to the drive wheel (4d). The vehicle frame (1), when viewed in the transverse direction of the drive section, has a first, centrally located mounting for the drive unit (4) and a second, laterally located mounting for the drive unit (4). Optionally, a drive unit (4) or a pivoting roller (5, 6) can be fastened to the mounting that is located to the side. The vehicle frame (1) has a mounting for a pivoting roller (5, 6) on the side opposite the lateral mounting for the drive unit (4).
摘要翻译：工业车辆的驱动部分具有车架（1），具有可转向驱动轮的驱动单元（4）和位于相对于驱动轮的横向偏移的至少一个枢转辊（5,6） 4 d）。当从驱动部分的横向观察时，车架（1）具有用于驱动单元（4）的第一中心定位的安装件和用于驱动单元（4）的第二侧向定位的安装件。可选地，驱动单元（4）或枢转辊（5,6）可以紧固到位于侧面的安装件。车架（1）具有用于在驱动单元（4）的横向安装件的相对侧的枢转辊（5,6）的安装。

42. 发明申请

US20080202857A1 MATERIALS HANDLING VEHICLE 有权
标题翻译：材料处理车辆
公开(公告)号：US20080202857A1
公开(公告)日：2008-08-28
申请号：US11928227
申请日：2007-10-30
申请人： Lucas B. Waltz , William C. Jones , Andrew D. Smith
发明人： Lucas B. Waltz , William C. Jones , Andrew D. Smith
IPC分类号： B66F9/06 , B66F9/20
CPC分类号： B66F17/003 , B60K1/04 , B60Y2200/15 , B66F9/07545 , B66F9/07572 , B66F9/07595
摘要： A materials handling vehicle is provided comprising a frame including a longitudinal centerline and an operator compartment; first and second front wheels coupled to the frame; a rear steer wheel assembly coupled to the frame; mast apparatus coupled to the frame and including a pair of forks; and a battery associated with the frame and having a center of gravity. The battery is preferably positioned such that the battery center of gravity is laterally offset from the longitudinal center line. A stability triangle for the vehicle is defined by a first point at the first front wheel, a second point at the second front wheel and a third point at the rear steer wheel assembly. Preferably, the stability triangle defines a scalene triangle.
摘要翻译：提供了一种材料处理车辆，其包括：框架，其包括纵向中心线和操作室; 第一和第二前轮联接到框架; 耦合到框架的后转向轮组件; 桅杆装置联接到框架并且包括一对叉子; 以及与该框架相关并具有重心的电池。优选地，电池被定位成使得电池重心横向偏离纵向中心线。用于车辆的稳定性三角形由第一前轮处的第一点，第二前轮处的第二点和后转向轮组件的第三点限定。优选地，稳定性三角形定义了斜角三角形。

43. 发明申请

US20070267234A1 WHEEL HUB DRIVE FOR INDUSTRIAL TRUCKS 有权
标题翻译：车轮驱动工业卡车
公开(公告)号：US20070267234A1
公开(公告)日：2007-11-22
申请号：US11745193
申请日：2007-05-07
申请人： Andreas Rogg
发明人： Andreas Rogg
IPC分类号： B60K1/00
CPC分类号： B62D5/0418 , B60K7/0007 , B60K7/0015 , B60K17/046 , B60K2007/0046 , B60K2007/0092 , B60T1/10 , B60Y2200/15 , B62D7/023 , B62D15/021 , B66F9/07572 , F16D2121/20
摘要： A wheel hub drive with drive motor and drive gear system for industrial trucks, with the following features: driving and output axis of the drive gear system, rotation axis of the wheel and driving axis of the drive motor are disposed coaxially; the drive gear system is a single step or multi step planetary stepping gear system or a two or more step planetary coupler mechanism gear system, two horizontally spaced wheel bearings are located inside the drive gear system, wherein, a first wheel bearing is disposed between a first bearing portion, connected with the wheel hub, and a frame-fixed planet carrier, and a second wheel bearing is disposed between the first bearing portion and a frame-fixed second bearing portion or the frame-fixed planet carrier.
摘要翻译：具有驱动马达和工业卡车驱动齿轮系的轮毂驱动，具有以下特点：驱动齿轮系的驱动轴和输出轴，驱动马达的转轴和驱动马达的驱动轴同轴布置; 驱动齿轮系统是单级或多级行星步进齿轮系统或两级或更多级行星联轴器机构齿轮系统，两个水平间隔的车轮轴承位于驱动齿轮系统内，其中第一车轮轴承设置在与轮毂连接的第一轴承部分和框架固定的行星架，并且第二轮轴承设置在第一轴承部分和框架固定的第二轴承部分或框架固定的行星架之间。

44. 发明申请

US20070205056A1 MATERIALS HANDLING VEHICLE WITH IMPROVED VISIBILITY 有权
标题翻译：材料处理车辆具有改进的可见性
公开(公告)号：US20070205056A1
公开(公告)日：2007-09-06
申请号：US11557545
申请日：2006-11-08
申请人： Craig Rekow , Ryan Berger , Thornton Lothrop , Roger Quinlan , William Jones
发明人： Craig Rekow , Ryan Berger , Thornton Lothrop , Roger Quinlan , William Jones
IPC分类号： B66F9/22
CPC分类号： B66F9/22 , B66F9/07545 , B66F9/07568 , B66F9/07572 , B66F9/08 , B66F9/082 , B66F9/205 , Y10S414/127
摘要： A materials handling vehicle is provided comprising a power unit, a mast assembly and a fluid supply system. The mast assembly is coupled to the power unit. The mast assembly comprises a weldment, a movable element and a ram/cylinder assembly coupled to the movable element to effect movement of the element. The fluid supply system includes manifold apparatus and at least one fluid line coupled to the manifold apparatus and the ram/cylinder assembly. The manifold apparatus provides pressurized hydraulic fluid to the ram/cylinder assembly via the fluid line to raise the movable element. The manifold apparatus is mounted to the mast assembly.
摘要翻译：提供了一种材料处理车辆，其包括动力单元，桅杆组件和流体供应系统。桅杆组件联接到动力单元。桅杆组件包括焊接件，可移动元件和联接到可移动元件的柱塞/缸体组件以实现元件的移动。流体供应系统包括歧管装置和联接到歧管装置和冲头/缸组件的至少一个流体管线。歧管装置通过流体管线向压头/缸体组件提供加压液压流体以升高可移动元件。歧管装置安装到桅杆组件。

45. 发明申请

US20070137922A1 AMMUNITION LOADING VEHICLE AND METHOD 有权
标题翻译：弹药装载和方法
公开(公告)号：US20070137922A1
公开(公告)日：2007-06-21
申请号：US11676627
申请日：2007-02-20
申请人： Refael Bivas
发明人： Refael Bivas
IPC分类号： B62D7/00
CPC分类号： B66F9/07568 , B66F9/07572
摘要： A motorized hydraulically-operated and driven aircraft loading vehicle is particularly suited for the loading of bombs, which are raised by a pair of hydraulically-operated arms. Vehicle has two selectable operation modes. A first, working mode provides four-wheel hydraulic steering and enables vehicle to be driven at a small turning radius, and at a speed of up to 10 km/h. A second, traveling mode automatically locks the rear wheel steering system allowing vehicle to be driven at a speed of up to 20 km/h, all being computer controlled. Safety devices include an emergency stop switch and a no-driver no-actuation switch, and devices preventing accidents if hydraulic power is lost.
摘要翻译：电动液压操作和驱动的飞行器装载车辆特别适用于通过一对液压操纵臂升高的炸弹的装载。车辆有两种可选择的操作模式。第一个工作模式提供四轮液压转向，使车辆以小转弯半径驱动，速度可达10公里/小时。第二，行驶模式自动锁定后轮转向系统，允许车辆以高达20公里/小时的速度被驱动，全部由计算机控制。安全装置包括紧急停止开关和无驱动器无驱动开关，以及如果液压动力损失，可防止事故的装置。

46. 发明申请

US20070095594A1 Drive and steering equipment for a floor conveyor 有权
标题翻译：用于地板输送机的驱动和转向设备
公开(公告)号：US20070095594A1
公开(公告)日：2007-05-03
申请号：US11529639
申请日：2006-09-28
申请人： Volkmar Prehn
发明人： Volkmar Prehn
IPC分类号： B60K17/30
CPC分类号： B62D5/0418 , B62D7/02 , B66F9/07568 , B66F9/07572
摘要： A drive and steering equipment for a floor conveyor, with a drive unit which has a driving motor, a gear and a driving wheel and which is mounted in a bearing around vertical axis in a vehicle-fixed frame of the floor conveyor, a steering motor which pivots the drive unit around the vertical axis, and a control arm, an angle sensor and a steering control equipment, which adjusts a steering angle of the driving wheel through the steering motor in accordance to the signal of the angle sensor, characterised in that the control arm is rotatably mounted in a bearing coaxially or axially parallel to the drive unit by means of a bearing component part, the angle sensor is attached on the bearing component part and measures the relative angle between the drive unit and the bearing component part and the steering control equipment adjusts the drive unit via the steering motor such that the relative angle becomes zero.
摘要翻译：一种用于地板输送机的驱动和转向设备，其具有驱动单元，该驱动单元具有驱动马达，齿轮和驱动轮，并且在地板输送机的车辆固定框架中安装在围绕纵轴的轴承中，转向马达驱动单元围绕垂直轴线枢转;以及控制臂，角度传感器和转向控制设备，其根据角度传感器的信号调整通过转向电动机的驱动轮的转向角度，其特征在于：控制臂通过轴承部件可旋转地安装在与驱动单元同轴或轴向平行的轴承中，角度传感器安装在轴承部件上并测量驱动单元和轴承部件部件之间的相对角度，转向控制装置通过转向电动机调节驱动单元，使得相对角度变为零。

47. 发明授权

US07185742B2 Drive axle with integrated electric motor for a hydraulic pump 失效
标题翻译：带液压泵的集成电动机驱动轴
公开(公告)号：US07185742B2
公开(公告)日：2007-03-06
申请号：US10783899
申请日：2004-02-20
申请人： Alfred Langen
发明人： Alfred Langen
IPC分类号： B66B9/20
CPC分类号： B60K7/0007 , B60K17/043 , B60K2007/0038 , B60K2007/0092 , B60Y2200/15 , B66F9/07572
摘要： The invention relates to a drive axle (A) for a self-propelled work machine, in particular an industrial truck, in which two traction motors (EF1, EF2) spaced apart from each other and an electric motor (E1) arranged axially in between them and provided to drive a hydraulic pump (P1) are integrated. In order to utilize the installation space available optimally, according to the invention the electric motor (E1) is arranged at right angles to the traction motors (EF1, EF2), as based on the longitudinal center line of the drive axle (A).
摘要翻译：本发明涉及一种用于自推进作业机械，特别是工业车辆的驱动桥轴（A），其中彼此间隔开的两个牵引马达（EF 1，EF 2）和一个电机（E 1）轴向位于它们之间并被设置成驱动液压泵（P 1）。为了最佳地利用可用的安装空间，根据本发明，电动机（E 1）基于驱动轴的纵向中心线（E 1，EF 1）以牵引电机（EF 1，EF 2）成直角地布置一个）。

48. 发明授权

US07137470B2 Drive device for an industrial truck 失效
标题翻译：用于工业卡车的驱动装置
公开(公告)号：US07137470B2
公开(公告)日：2006-11-21
申请号：US10890826
申请日：2004-07-14
申请人： Bernhard Götz
发明人： Bernhard Götz
IPC分类号： B60K17/30 , B60K17/356 , B60K17/36
CPC分类号： B60K7/0007 , B60K17/043 , B60K17/16 , B60K2007/0038 , B60K2007/0046 , B60K2007/0084 , B60K2007/0092 , B60L2220/46 , B66F9/07572
摘要： A drive device for an industrial truck includes a pivoted bolster rotatable around a vertical axis (V), two drive wheels (4, 5) mounted on the pivoted bolster and a device located axially between the drive wheels (4, 5) to generate a differential action between the drive wheels (4, 5). A vertically oriented motor (6) can be provided above the drive wheels (4, 5) and a mechanical differential (7) can be coupled with the motor (6) and the drive wheels (4, 5). Alternatively, each drive wheel (4 or 5) can be coupled with its own motor (8 or 9). Alternatively still, a double rotor electric motor (10) having two rotors (10c, 10d) and a common stator (10b) can be located between the drive wheels (4 or 5) and coupled with a neighboring drive wheel (4 or 5).
摘要翻译：一种用于工业车辆的驱动装置包括可围绕垂直轴线（V）旋转的枢转支架，安装在枢转摇枕上的两个驱动轮（4,5）和轴向位于驱动轮（4,5）之间的装置，以产生驱动轮（4,5）之间的差动作用。可以在驱动轮（4,5）上方设置垂直取向的马达（6），并且机械差速器（7）可与马达（6）和驱动轮（4,5）联接。或者，每个驱动轮（4或5）可以与其自身的马达（8或9）联接。或者，具有两个转子（10c，10d）和公共定子（10b）的双转子电动机（10）可以位于驱动轮（4或5）之间并且与相邻的驱动轮（4）或5）。

49. 发明授权

US07097186B2 Industrial vehicle having body structure 有权
标题翻译：工业车辆具有车身结构
公开(公告)号：US07097186B2
公开(公告)日：2006-08-29
申请号：US10798813
申请日：2004-03-10
申请人： Shuo Uematsu , Hiroshi Kobayashi , Takahito Miyake
发明人： Shuo Uematsu , Hiroshi Kobayashi , Takahito Miyake
IPC分类号： B60G9/02
CPC分类号： B66F9/07554 , B60G9/02 , B60G2200/322 , B60G2200/44 , B60G2300/022 , B62D49/085 , B66F9/07572
摘要： An industrial vehicle includes a vehicle body, a pair of rear wheels, a rear axle for supporting the rear wheels, a lock cylinder, a counterweight and a coupling portion. The rear axle is supported to be pivotable relative to the vehicle body. The lock cylinder is located between the vehicle body and the rear axle. The lock cylinder limits pivoting of the rear axle. The counterweight forms a rear portion of the vehicle body. The counter weight supports the rear axle. The coupling portion is integrally formed with the counterweight to couple the fluid pressure cylinder with the vehicle body. This reduces the number of components and the manufacturing steps of the industrial vehicle.
摘要翻译：工业车辆包括车身，一对后轮，用于支撑后轮的后桥，锁芯，配重和联接部。后桥被支撑成相对于车身可枢转。锁芯位于车身和后桥之间。锁缸限制后轴的转动。配重形成车体的后部。配重支撑后桥。联接部与配重一体地形成，以将流体压力缸与车体联接。这减少了工业车辆的部件数量和制造步骤。

50. 发明授权

US07000716B2 Industrial truck 失效
公开(公告)号：US07000716B2
公开(公告)日：2006-02-21
申请号：US10662131
申请日：2003-09-12
申请人： Torsten Leifert
发明人： Torsten Leifert
IPC分类号： B60K3/00
CPC分类号： B60K1/04 , B60K6/46 , B60K15/07 , B60L11/126 , B60L11/1887 , B60L11/1892 , B60L11/1896 , B60Y2200/15 , B66F9/07518 , B66F9/07531 , B66F9/07572 , B66F9/07595 , Y02P90/60 , Y02T10/6217 , Y02T10/7077 , Y02T90/34
摘要： An industrial truck, such as a fork-lift truck, has an electrical drive system and an energy supply based on gaseous media. At least one pressure vessel for the storage of at least one gaseous medium is installed in a mounting device which can be easily replaced together with the pressure vessel in the lower portion of the industrial truck (5) between the axles (7). Devices necessary for the generation of electrical energy from the gaseous medium can be advantageously installed in the mounting device.

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