公开(公告)号：US09826288B2

公开(公告)日：2017-11-21

申请号：US13334590

申请日：2011-12-22

Applicant: Michael R. Olson ,  Jack Zeng

Inventor： Michael R. Olson ,  Jack Zeng

IPC: E01C19/00 ,  H04Q9/00

CPC classification number: H04Q9/00 ,  E01C19/006 ,  H04Q2209/47

Abstract: A sensing system for providing vehicle automation. The system includes a master controller that is electrically connected to a receiver that has a transceiver that provides over-the-air communication to a plurality of wireless sensors. The transceivers receive information from the plurality of wireless sensors in order to automate the steering and elevation of the vehicle.

公开(公告)号：US20150054279A1

公开(公告)日：2015-02-26

申请号：US13973359

申请日：2013-08-22

Applicant: SAUER-DANFOSS INC.

Inventor： Douglas P. Anderson ,  Michael J. Stoltenow

IPC: F03B13/00

CPC classification number: F03B13/00 ,  H02K21/042

Abstract: A system for a hydraulically powered electric generator having a hydraulic motor coupled to an electric generator. The electric generator has a field coil that provides field excitation in the rotor. The rotor also has a permanent magnet that provides initial field excitation. A voltage regulator is connected to the rotor to adjust current in the field coil to maintain a constant output voltage as generator speed and load varies.

Abstract translation: 一种用于液压发电机的系统，具有耦合到发电机的液压马达。 发电机具有在转子中提供场激励的励磁线圈。 转子还具有提供初始场激励的永磁体。 电压调节器连接到转子以调节励磁线圈中的电流，以在发电机速度和负载变化时保持恒定的输出电压。

公开(公告)号：US08855834B2

公开(公告)日：2014-10-07

申请号：US13280526

申请日：2011-10-25

Applicant: Jack Zeng ,  Michael R. Olson

Inventor： Jack Zeng ,  Michael R. Olson

IPC: G06F7/00 ,  G01S13/87 ,  E01C19/00 ,  G01S1/02 ,  B60W30/10

CPC classification number: B60W30/10 ,  B60Y2410/111 ,  E01C19/00 ,  E01C19/008 ,  G01S1/02 ,  G01S13/876

Abstract: A sensing system for providing string line vehicle automation. The system includes a master controller that is electrically connected to a receiver that has a transceiver that provides over-the-air communication to a plurality of sensors that are aligned along a string line. The transceivers receive information from the plurality of sensors in order to automate the control of the vehicle to ensure the vehicle drives in a straight line.

Abstract translation: 一种用于提供弦线车辆自动化的感测系统。 该系统包括主控制器，该主控制器电连接到具有收发器的接收器，该收发器向沿着串线排列的多个传感器提供空中通信。 收发器从多个传感器接收信息，以便自动化车辆的控制，以确保车辆以直线驱动。

公开(公告)号：US08646167B2

公开(公告)日：2014-02-11

申请号：US13349296

申请日：2012-01-12

Applicant: Jack Zeng

Inventor： Jack Zeng

IPC: H01S4/00

CPC classification number: G08C17/04 ,  E01C19/004 ,  H04Q9/00 ,  H04Q2209/47

Abstract: A method of actuating a wireless sensor of road construction equipment. A bracket is secured to the road construction equipment that has a magnet and is able to receive a wireless sensor. An actuator is disposed within the housing of the wireless sensor that reacts to the magnetic field created by the magnet such that when the wireless sensor is attached to the bracket the sensor is operable and when detached from the bracket no longer operates.

Abstract translation: 一种启动道路施工设备无线传感器的方法。 支架被固定到具有磁体并且能够接收无线传感器的道路施工设备。 致动器设置在无线传感器的壳体内，其对由磁体产生的磁场作出反应，使得当无线传感器附接到支架时，传感器可操作并且当与支架分离时不再运行。

公开(公告)号：US08443596B2

公开(公告)日：2013-05-21

申请号：US12615412

申请日：2009-11-10

Applicant: Frank Ramm

Inventor： Frank Ramm

IPC: F16D31/02

CPC classification number: F04B49/002 ,  F15B7/006 ,  F15B7/008 ,  F15B7/10 ,  F15B2211/20515 ,  F15B2211/20523 ,  F15B2211/20553 ,  F15B2211/20561 ,  F15B2211/20584 ,  F15B2211/6309 ,  F15B2211/7058

Abstract: The invention relates to a hydraulic drive (2) having a main pump (8), which can be adjusted in terms of delivery volume and delivery direction, and having a hydraulic motor (9), which main pump (8) and hydraulic motor (9) are connected to one another in a closed circuit via pressure lines (10A, 10B), and having a charge pump (14, 15) for charging into the closed circuit and for supplying pressurized fluid to at least one controlling device (11, 12), wherein the charge pump (15) has a separate drive motor (19) whose power/rotational speed can be specified independently of the rotational speed of the drive (3) of the main pump (8). In this way, the charge pump (15) can be of smaller dimensions than previously conventional, and the power balance of the hydraulic drive can be improved.

Abstract translation: 本发明涉及一种具有主泵（8）的液压驱动装置（2），其可根据输送量和输送方向进行调节，并具有液压马达（9），该主泵（8）和液压马达（ 9）通过压力管线（10A，10B）在闭合回路中彼此连接，并且具有用于充入所述闭合回路中的用于将加压流体供应到至少一个控制装置（11）的电荷泵（14,15） 12），其中电荷泵（15）具有单独的驱动电机（19），其功率/转速可独立于主泵（8）的驱动器（3）的转速来指定。 以这种方式，电荷泵（15）可以具有比以前常规的更小的尺寸，并且可以提高液压驱动器的功率平衡。

公开(公告)号：US20130121764A1

公开(公告)日：2013-05-16

申请号：US13293694

申请日：2011-11-10

Applicant: Michael R. Olson ,  Jack Zeng

Inventor： Michael R. Olson ,  Jack Zeng

IPC: E01C19/20 ,  E01C23/00

CPC classification number: H04Q9/00 ,  E01C19/48 ,  E01C2019/2065 ,  H04Q2209/10 ,  H04Q2209/40

Abstract: A sensor system for road construction equipment. The system includes a first conveyor for transporting material to a first auger that is positioned to receive the material. A first feeder sensor associated with the first conveyor is in over-the-air communication with a receiver to communicate the height of a material on the conveyor such that a master controller that is electrically connected to the receiver can regulate the amount of flow of material to the first conveyor.

Abstract translation: 道路施工设备传感器系统。 该系统包括用于将材料输送到定位成接收材料的第一螺旋推运器的第一输送机。 与第一输送机相关联的第一馈送器传感器与接收器进行空中通信，以将材料的高度传达到传送器上，使得与接收器电连接的主控制器可以调节材料的流动量 到第一台输送机。

公开(公告)号：US20130103231A1

公开(公告)日：2013-04-25

申请号：US13280526

申请日：2011-10-25

Applicant: Jack Zeng ,  Michael R. Olson

Inventor： Jack Zeng ,  Michael R. Olson

IPC: G06F7/00

CPC classification number: B60W30/10 ,  B60Y2410/111 ,  E01C19/00 ,  E01C19/008 ,  G01S1/02 ,  G01S13/876

Abstract: A sensing system for providing string line vehicle automation. The system includes a master controller that is electrically connected to a receiver that has a transceiver that provides over-the-air communication to a plurality of sensors that are aligned along a string line. The transceivers receive information from the plurality of sensors in order to automate the control of the vehicle to ensure the vehicle drives in a straight line.

Abstract translation: 一种用于提供弦线车辆自动化的感测系统。 该系统包括主控制器，该主控制器电连接到具有收发器的接收器，该收发器向沿着串线排列的多个传感器提供空中通信。 收发器从多个传感器接收信息，以便自动化车辆的控制，以确保车辆以直线驱动。

公开(公告)号：US07987035B2

公开(公告)日：2011-07-26

申请号：US11426664

申请日：2006-06-27

Applicant: Donald P. Nelson ,  Jeremy E. Nack

Inventor： Donald P. Nelson ,  Jeremy E. Nack

IPC: G06F19/00 ,  F16H61/04

CPC classification number: G05B15/02 ,  Y10T477/675

Abstract: An engine management system and a method of operating the same within a vehicle. The system uses a plurality of software modules one of which communicates with the vehicle engine to communicate information and additionally communicates with at least one other software module that provides information regarding auxiliary device operations and parameters such that the first software module produces an input torque curve signal for the vehicle engine. Additionally, secondary software modules are able to provide reduced power requirements signals to a plurality of auxiliary devices in order to ensure optimum fuel economy and noise reduction.

Abstract translation: 发动机管理系统及其在车辆内的操作方法。 该系统使用多个软件模块，其中一个软件模块与车辆引擎通信以传达信息，并且还与提供关于辅助设备操作和参数的信息的至少一个其他软件模块进行通信，使得第一软件模块产生输入转矩曲线信号 用于车辆发动机。 此外，次级软件模块能够向多个辅助设备提供降低的功率需求信号，以确保最佳的燃料经济性和降噪。

公开(公告)号：US07806040B2

公开(公告)日：2010-10-05

申请号：US11854020

申请日：2007-09-12

Applicant: Mark A. Peterson

Inventor： Mark A. Peterson

IPC: F01B3/02

CPC classification number: F04B1/2085 ,  F04B1/324

Abstract: An axial piston hydraulic machine having a housing with a cylinder block with reciprocating pistons disposed therein. The reciprocating pistons are rotatably connected to a swashplate at a first end of the swashplate. At a second end of a swashplate support balls are received and engage the housing. The support balls are located radially from the plurality of reciprocating pistons such that the distance between the axis of rotation of an input shaft and a piston axis of the plurality of pistons is significantly less than the radial distance between the axis of rotation of the shaft and the center points of the support balls, and wherein the pivot axis passing through the center points of the support balls lies in or near the plane passing through the piston/slipper ball joints.

Abstract translation: 一种具有壳体的轴向柱塞液压机械，其具有设置在其中的具有往复运动的气缸体。 往复式活塞在旋转斜盘的第一端可旋转地连接到斜盘。 在旋转斜盘的第二端，支撑球被接收并接合壳体。 支撑球从多个往复运动的活塞径向地定位，使得输入轴的旋转轴线与多个活塞的活塞轴线之间的距离显着小于轴的旋转轴线和 支撑球的中心点，并且其中穿过支撑球的中心点的枢轴位于通过活塞/拖鞋球接头的平面中或附近。

公开(公告)号：US20100116579A1

公开(公告)日：2010-05-13

申请号：US12268467

申请日：2008-11-11

Applicant: Joseph Wright ,  Doug Kardell

Inventor： Joseph Wright ,  Doug Kardell

IPC: B60K17/356

CPC classification number: F04B1/324 ,  F16H39/08 ,  F16H2039/005

Abstract: A bent axis hydromodule that utilizes a bearing carrier assembly between the trunnion of a yoke and the frame of the bent axis hydromodule. The bearing carrier receives the trunnion and is secured to the frame by at least one fastening element that extends axially perpendicular to the trunnion axis that causes the fastening element preload force to be in the same direction as primary loading of that joint.

Abstract translation: 一种弯曲的轴水模块，其利用在轭的耳轴与弯曲的轴水模块的框架之间的轴承载体组件。 轴承托架接收耳轴，并通过至少一个紧固元件固定到框架上，紧固元件轴向垂直于耳轴轴线延伸，使得紧固元件预紧力与该接头的主要载荷处于相同的方向。