中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

74 records (took 0.016 seconds)

    MOBILE X-RAY APPARATUS
    4.
    发明申请
    MOBILE X-RAY APPARATUS 审中-公开
    移动X射线设备

    公开(公告)号：US20170000429A1

    公开(公告)日：2017-01-05

    申请号：US15104250

    申请日：2015-01-08

    Applicant: HITACHI, LTD.

    Inventor： Fumihito NOSE ,  Kaoru YAMAMOTO

    IPC: A61B6/10 ,  A61B6/00

    CPC classification number: A61B6/105 ,  A61B6/4405 ,  A61B6/56 ,  B60B35/12 ,  B60B35/122 ,  B60B37/04 ,  B60K1/00 ,  B60K1/04 ,  B60K7/0007 ,  B60K17/02 ,  B60K17/16 ,  B60K2001/001 ,  B60K2007/0092 ,  B60Y2200/62

    Abstract: Provided is a mobile X-ray apparatus which can be manually moved even in a case where a battery is exhausted. The mobile X-ray apparatus according to the present invention is configured to include a motor that drives a driving wheel of a mobile cart via a clutch, a battery that supplies electric power to the motor, a cart manipulation unit that manipulates movement of the mobile cart, and a selector switch that switches between two manipulation states which are a normal manipulation state and a manual manipulation state of the mobile cart. The motor is configured to brake when electric power stops being supplied from the battery. In a case where the manual manipulation state is selected, electric power stops being supplied from the battery to the motor, and the driving wheel and the motor can be controlled so as to be attached to and be detached from each other.

    Abstract translation: 提供了即使在电池耗尽的情况下也可以手动移动的移动式X射线装置。 根据本发明的移动式X射线装置被构造成包括经由离合器驱动移动车的驱动轮的电动机，向电动机供给电力的电池，操纵移动体的移动的车辆操纵单元 购物车和选择器开关，其在作为移动车的正常操作状态和手动操作状态的两个操作状态之间切换。 电动机被配置为当从电池供应电力停止时制动。 在选择手动操作状态的情况下，停止从电池向电动机供给电力，并且可以控制驱动轮和电动机，以便将其连接并彼此分离。

    OMNIDIRECTIONAL PINION WHEEL
    5.
    发明申请
    OMNIDIRECTIONAL PINION WHEEL 有权
    OMNIDIRECTIONAL PINION车轮

    公开(公告)号：US20160375723A1

    公开(公告)日：2016-12-29

    申请号：US14752120

    申请日：2015-06-26

    Applicant: Amazon Technologies, Inc.

    Inventor： Jayson Michael Jochim ,  Martin Peter Aalund ,  David Bruce McCalib, Jr. ,  Jon Stuart Battles

    IPC: B60B19/00 ,  B60B19/02 ,  B60B19/12

    CPC classification number: B60B19/003 ,  B60B19/02 ,  B60B19/12 ,  B60B2900/351 ,  B60B2900/551 ,  B60Y2200/62 ,  B65G2207/34

    Abstract: Concepts of an omnidirectional pinion wheel are described. In one embodiment, the wheel includes a hub, first and second annular rims each including inner and outer rim surfaces, spokes that extend from the hub to the first and second annular rims, a pinion ring including pinion rods that extend between the inner surfaces of the first and second annular rims, and first and second annular rings of rollers affixed on the outer surfaces of the first and second annular rims. Using an axis of freedom of the rollers, the wheel can move sideways in addition to forward and backward. Further, when used with a vertical rack gear, the wheel can provide vertical displacement by engagement between teeth of the gear and the pinion ring. Additionally, various racks and tracks with teeth for pinion ring engagement are described along with an example vehicle capable of vertical displacement using the wheels.

    Abstract translation: 描述全方向小齿轮的概念。 在一个实施例中，轮包括轮毂，第一和第二环形轮圈，每个轮毂包括内轮缘表面和外轮缘表面，轮毂从轮毂延伸到第一和第二环形轮圈，小齿轮环包括小齿轮杆， 第一和第二环形边缘以及固定在第一和第二环形边缘的外表面上的滚子的第一和第二环形圈。 使用滚轮的自由轴，车轮可以向前和向后移动。 此外，当与垂直齿条一起使用时，轮可以通过齿轮的齿与小齿轮环之间的啮合来提供垂直位移。 此外，描述了具有用于小齿轮环接合的齿的各种齿条和轨道以及能够使用车轮进行垂直位移的示例性车辆。

    ELECTRIC FORKLIFT
    7.
    发明申请
    ELECTRIC FORKLIFT 有权
    电动叉车

    公开(公告)号：US20140014422A1

    公开(公告)日：2014-01-16

    申请号：US13577774

    申请日：2012-02-27

    Applicant: Toshiyuki Hirashita ,  Takayuki Mashiko

    Inventor： Toshiyuki Hirashita ,  Takayuki Mashiko

    IPC: B66F9/075

    CPC classification number: B66F9/07509 ,  B60B27/0015 ,  B60B35/16 ,  B60K1/00 ,  B60K17/165 ,  B60K2001/001 ,  B60T1/062 ,  B60Y2200/62 ,  B60Y2200/83 ,  B66F9/07572 ,  B66F9/07586

    Abstract: An electric forklift includes: a drive unit including a unit case including a gear housing supporting a motor with an output shaft in a right and left direction and housing a gear train; and shaft housings protruding in the right and left direction from the gear housing, each of which houses a drive shaft, and each of which supports a wheel, wherein the drive shafts rotate via the gear train; support members, base end portions of which are rotatably engaged with outer peripheral portions of the shaft housings, and tip end portions of which are connected to a body frame so that the shaft housings are supported by the body frame via the support members; and a link portion between the gear housing and the body frame for preventing relative rotation of the unit case and the body frame about shaft centers of the drive shafts.

    Abstract translation: 电动叉车包括：驱动单元，其包括单元壳体，该单元壳体包括齿轮箱，该齿轮壳体沿左右方向支撑具有输出轴的马达，并且容纳齿轮系; 以及轴壳体，其从所述齿轮箱沿左右方向突出，每个所述轴承件容纳驱动轴，并且每个轴承支撑轮，其中所述驱动轴经由所述齿轮系旋转; 支撑构件，其基端部与轴壳体的外周部可旋转地接合，并且其末端部分连接到主体框架，使得轴壳体通过支撑构件由主体框架支撑; 以及齿轮壳体和主体框架之间的连杆部分，用于防止单元壳体和主体框架围绕驱动轴的轴心的相对旋转。

    ENGINE-OVERRUN-PREVENTING CONTROL DEVICE FOR WORK VEHICLE
    8.
    发明申请
    ENGINE-OVERRUN-PREVENTING CONTROL DEVICE FOR WORK VEHICLE 有权
    用于工作车辆的发动机超载防止控制装置

    公开(公告)号：US20130218428A1

    公开(公告)日：2013-08-22

    申请号：US13640604

    申请日：2011-09-09

    Applicant: Yoshitaka Onodera ,  Jun Hashimoto ,  Hideyuki Hiraiwa ,  Shinji Kaneko

    Inventor： Yoshitaka Onodera ,  Jun Hashimoto ,  Hideyuki Hiraiwa ,  Shinji Kaneko

    IPC: B60W10/06 ,  B60W10/103

    CPC classification number: B60W10/06 ,  B60W10/103 ,  B60W2510/1085 ,  B60Y2200/62 ,  F16H61/4157 ,  F16H61/421 ,  F16H61/431 ,  F16H61/465 ,  F16H2059/366 ,  F16H2059/6861 ,  Y02T10/76

    Abstract: In an engine-overrun-preventing control device, if an engine speed exceeds a maximum speed, a minimum value of an inching rate is set such that higher the actual engine speed results in a higher minimum value of an inching rate. The hydraulic pump displacement is adjusted to obtain a higher inching rate between the minimum value of the inching rate and an inching rate set based on a brake stroke. If the engine speed exceeds a commanded speed and a pressure time-rate-of-change at the pump intake exceeds a prescribed value, the minimum value of the inching rate is set such that the higher the pressure time-rate-of-change, the higher the minimum value of the inching rate. The pump displacement is adjusted to obtain a higher inching rate between the minimum value of the inching rate set based on the pressure time-rate-of-change and the inching rate set based on the brake stroke.

    Abstract translation: 在发动机溢出防止控制装置中，如果发动机转速超过最大转速，则设定微小速度的最小值，使得实际发动机转速提高，起动速度的最小值越高。 液压泵的排量被调节以获得在微小速率的最小值和基于制动行程设定的微动速率之间较高的起动率。 如果发动机转速超过指令速度并且泵吸入口处的压力时间变化率超过规定值，则将初始化速度的最小值设定为使得压力时间变化率越高， 微调速率的最小值越高。 调节泵的位移，以便根据压力时间变化率和基于制动行程设定的微动速度设定的微动速度的最小值之间的较高的起动速度。

    Off road vehicles with automatic inflation control system
    10.
    发明授权
    Off road vehicles with automatic inflation control system 失效
    具有自动通气控制系统的越野车辆

    公开(公告)号：US4360073A

    公开(公告)日：1982-11-23

    申请号：US194284

    申请日：1980-10-06

    Applicant: William H. Albee

    Inventor： William H. Albee

    IPC: B60B19/00 ,  B60G15/06 ,  B62D53/02 ,  B60K17/36 ,  B60K17/34

    CPC classification number: B60B9/22 ,  B60B19/12 ,  B60C23/003 ,  B60G15/06 ,  B62D53/026 ,  B60B2310/305 ,  B60B2310/56 ,  B60B2360/102 ,  B60B2360/32 ,  B60B2360/3412 ,  B60B2360/3414 ,  B60B2360/348 ,  B60B2360/50 ,  B60B2900/131 ,  B60B2900/321 ,  B60Y2200/20 ,  B60Y2200/62 ,  Y10S152/18 ,  Y10S280/07 ,  Y10T152/10855

    Abstract: An off road vehicle of the kind having fluid-distensible bag rollers for supporting the vehicle load uses bag rollers which are constructed to afford maximum flexibility in both the walls and tread and which are also constructed to be dynamically balanced.The vehicle also incorporates suspensions which effectively dampen oscillation of the bag rollers to facilitate and to permit high speed operations of the vehicle across rough terrain.A top drive roller is associated with a bag roller in certain embodiments of the off road vehicle in ways which minimize bag wear.Specific bag constructions are provided for improved operation of the off road vehicle for on-highway use.The vehicle includes two frame sections which are connected to permit frame (yaw) steering and swiveling (roll) between the two sections while preventing a bending between the frame sections (pitch) to thereby provide a strong back mode of operation. When equipped with 4 bags on each frame, the vehicle permits increased speed over rough terrain.The bag roller in a fixed position serves as a transport device for supporting and moving material having uneven and/or fragile surfaces and, in a specific embodiment, is mounted in a support for use as a transportation element in a conveyor system, or as a forceful puller for lineal objects, such as pipelines, accommodating uneven dimensions.

    Abstract translation: 具有用于支撑车辆负载的具有流体膨胀的袋式辊的类型的越野车辆使用构造成在壁和胎面中提供最大柔性的构造为动态平衡的袋式辊。 车辆还包括悬架，其有效地抑制袋式辊的振动，以便于并允许车辆在崎岖的地形上进行高速操作。 在越野车辆的某些实施例中，顶部驱动辊与袋式滚筒相关联，其方式使袋子磨损最小化。 提供特定的袋结构以改善用于公路上使用的越野车辆的操作。 车辆包括两个框架部分，其连接以允许两部分之间的框架（偏转）转向和旋转（滚动），同时防止在框架部分之间的弯曲（间距），从而提供强的后退操作模式。 当在每个框架上配备4个袋子时，车辆允许在崎岖的地形上增加速度。 处于固定位置的袋式辊用作用于支撑和移动具有不平坦和/或脆弱表面的材料的输送装置，并且在特定实施例中，将其安装在用作输送系统中的输送元件的支撑件中，或作为 线性对象（如管道）的强力拉拔器，可容纳不均匀的尺寸。

Patent Agency Ranking