知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

442 records (took 0.069 seconds)

    Electric wheelchair simultaneous gear change structure
    43.
    发明申请
    Electric wheelchair simultaneous gear change structure 失效
    电动轮椅同时变速结构

    公开(公告)号：US20030029655A1

    公开(公告)日：2003-02-13

    申请号：US09924728

    申请日：2001-08-09

    Inventor： Chen-Chuan Lo

    IPC: B60K001/00

    CPC classification number: B60K7/0007 ,  A61G5/04 ,  A61G5/1051 ,  B60K17/043 ,  B60K20/00 ,  B60K2007/0046 ,  B60K2007/0076 ,  B60L2220/46 ,  B60Y2200/84 ,  F16H61/26 ,  Y10S180/907 ,  Y10T74/20018

    Abstract: The present invention is an electric wheelchair simultaneous gear change structure, comprising a structure that includes two separate oscillating plates, oscillating plate one and oscillating plate two, as well as hinge connectors placed on either end of the central connecting shaft connecting oscillating plate one and oscillating plate two, and on oscillating plate one's other end there is a hinge connection connecting to an outer connecting rod, and the other end of the outer connecting rod is connected by a hinge connector to the gearshifts, so that when a pulling motion is made on the gearshifts it acts to pull on the oscillating plate on the outer connecting rod, so that oscillating rod two on the central connecting rod is made to more simultaneously, and in this way two engine boxes are acted on simultaneously.

    Abstract translation: 本发明是一种电动轮椅同时变速结构，包括两个单独的摆动板，摆动板和摆动板两个以及铰链连接器的结构，该铰链连接器位于中心连接轴的两端连接振荡板和摆动 并且在振动板的另一端有一个连接到外连杆的铰链连接，外连杆的另一端通过铰链连接器连接到换档上，使得当拉动动作时 变速器起作用以拉动外连杆上的摆动板，使得中心连杆上的摆动杆2更多地同时进行，这样两个发动机箱同时作用。

    Vehicle electrical system arc detection apparatus and method
    44.
    发明申请
    Vehicle electrical system arc detection apparatus and method 有权
    车辆电气系统电弧检测装置及方法

    公开(公告)号：US20020179346A1

    公开(公告)日：2002-12-05

    申请号：US09820515

    申请日：2001-03-29

    Applicant: Siemens Corporation

    Inventor： Charles Randall Dollar II

    IPC: B60K001/00

    CPC classification number: H02H1/0015

    Abstract: Disclosed is a vehicle which includes an electrical system monitoring system which results in detecting arcing in the electrical distribution system of the vehicle and the ability to provide notification and protection for such arcing. The system functions to monitor the electrical distribution system of the vehicle to sense the frequencies of signals in the system using appropriate filtering. One type of filtering which may be used is based upon a heterodyning circuit which provides variable frequency filtering for filtering a signal representative of the current in at least one electrical circuit of the vehicle. The heterodyning circuit output is configured to produce a signal which may be logarithmically related to the filtered signal. If the output signal exceeds a predetermined limit (representative of noise) for a predetermined period (representative of a typical arc duration), the system generates an arc signal. The arc signal may then be used to operate a circuit interrupter or an indicator in a circuit protection system or both.

    Abstract translation: 公开了一种车辆，其包括电气系统监控系统，其导致检测车辆的配电系统中的电弧，以及为这种电弧提供通知和保护的能力。 该系统用于监视车辆的配电系统，以使用适当的过滤来感测系统中的信号频率。 可以使用的一种类型的滤波是基于外差电路，其提供可变频率滤波以滤波代表车辆的至少一个电路中的电流的信号。 外差电路输出被配置为产生可以与滤波信号对数相关的信号。 如果输出信号在预定时间段（代表典型的电弧持续时间）超过预定限制（代表噪声）），则系统产生电弧信号。 然后，电弧信号可用于操作电路断路器或电路保护系统中的指示器或两者。

    Fuel cell control device and fuel cell vehicle control apparatus
    45.
    发明申请
    Fuel cell control device and fuel cell vehicle control apparatus 有权
    燃料电池控制装置和燃料电池车辆控制装置

    公开(公告)号：US20020175010A1

    公开(公告)日：2002-11-28

    申请号：US10150222

    申请日：2002-05-17

    Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA

    Inventor： Tomoki Kobayashi ,  Koji Kurosaki ,  Yoshio Nuiya

    IPC: B60L011/18 ,  B60K001/00

    CPC classification number: H01M8/0438 ,  B60L11/1881 ,  B60L11/1892 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/04097 ,  H01M8/04395 ,  H01M8/04425 ,  H01M8/04753 ,  H01M8/04776 ,  H01M8/0491 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

    Abstract: A control apparatus for a fuel cell and a fuel cell vehicle is provided capable of controlling a fuel cell installed on a vehicle in an optimized condition. An ECU calculates a target generation current to be output by a current controller from the generation current of the fuel cell, based on a signal of an accelerator opening AC detected by the accelerator opening sensor and a signal of an atmospheric pressure detected by the atmospheric pressure sensor, and the target generation current is input into the current controller as the current command value. The current controller controls the generation current to be output from the fuel cell based on the current command value output from the ECU, that is, the generation command to the fuel cell.

    Abstract translation: 提供一种用于燃料电池和燃料电池车辆的控制装置，其能够以优化的状态控制安装在车辆上的燃料电池。 基于由加速器开度传感器检测到的加速器开度AC的信号和由大气压检测出的大气压的信号，ECU根据燃料电池的发电电流计算由电流控制器输出的目标发电电流 传感器，目标发电电流作为当前指令值输入到电流控制器中。 电流控制器基于从ECU输出的当前指令值，即向燃料电池的发电命令，控制从燃料电池输出的发电电流。

    Electric scooter with selectable speed ranges
    46.
    发明申请
    Electric scooter with selectable speed ranges 审中-公开
    电动滑板车，可选速度范围

    公开(公告)号：US20020170763A1

    公开(公告)日：2002-11-21

    申请号：US09860152

    申请日：2001-05-16

    Inventor： Arthur R. Townsend

    IPC: B62K011/00 ,  B60K001/00

    CPC classification number: B60L15/20 ,  B60L2200/12 ,  B60Y2200/12 ,  B60Y2200/126 ,  B62K3/002 ,  Y02T10/645 ,  Y02T10/7275

    Abstract: An improved electric scooter provides a speed range controller for selection between a plurality of speed ranges. The speed range controller includes a switch for switching between a first switch position wherein a fixed resistor is placed in series with the potentiometer and a second switch position wherein the potentiometer is the only resistance connected to the motor controller. In the first switch position the maximum control voltage sensed by the motor controller is reduced by the presence of the fixed resistor to a value less than the reference voltage, and the maximum speed of the DC motor within the first speed range is less than the maximum speed dictated by the battery voltage and the DC motor specifications. In the second switch position, the maximum control voltage sensed by the motor controller is the reference voltage, and the maximum speed of the DC motor is dictated by the battery voltage and the DC motor specifications.

    Abstract translation: 改进的电动踏板车提供用于在多个速度范围之间进行选择的速度范围控制器。 速度范围控制器包括用于在固定电阻器与电位计串联放置的第一开关位置与第二开关位置之间进行切换的开关，其中电位器是连接到电动机控制器的唯一电阻。 在第一开关位置，电动机控制器检测到的最大控制电压通过固定电阻的存在而减小到小于参考电压的值，并且直流电动机在第一速度范围内的最大速度小于最大值 速度由电池电压和直流电机规格决定。 在第二开关位置，电机控制器检测到的最大控制电压为参考电压，直流电机的最大转速由电池电压和直流电机规格决定。

    COMBINED DETENT AND INTERLOCK MECHANISM
    47.
    发明申请
    COMBINED DETENT AND INTERLOCK MECHANISM 失效
    组合确定和互锁机制

    公开(公告)号：US20020166401A1

    公开(公告)日：2002-11-14

    申请号：US09851710

    申请日：2001-05-09

    Inventor： Christopher B. Ross ,  Patrick L. Scheib ,  Kenneth T. Picone ,  Michael K. Humphrey

    IPC: B60K001/00 ,  B60K020/00

    CPC classification number: F16H63/3408 ,  F16H63/36 ,  Y10T74/20104 ,  Y10T74/2011 ,  Y10T74/20183

    Abstract: A manually controlled transmission includes a combined detent and interlock pin mechanism. The elongated interlock pin prevents surrounding shift fork extensions from being engaged when a desired shift fork extension is selected. A recess in the interlock pin allows engagement of a shift lever with a desired shift fork extension, and opposing sides of the interlock pin engage shift finger notches in the other shift fork extensions to prevent their movement. Detent springs attached to the manually controlled transmission substantially contact opposing ends of the sliding interlock pin to provide resistance as an end of the interlock pin substantially contacts the detent spring. An anti-rotate pin positioned proximate to the interlock pin prevents rotation, but not translation, of interlock pin.

    Abstract translation: 手动控制的变速器包括组合的制动和联锁销机构。 当选择所需的换档拨叉延伸部时，细长的互锁销防止周围的换档拨叉延伸部接合。 联锁销中的凹槽允许变速杆与期望的换档拨叉延伸部接合，并且互锁销的相对侧与另一个换档拨叉延伸部中的移动手指凹口接合以防止其移动。 附接到手动控制的变速器上的定位弹簧基本上接触滑动互锁销的相对端，以提供阻力，因为联锁销的端部基本上接触制动弹簧。 靠近联锁销定位的防旋转销防止互锁销的旋转，但不能平移。

    Children's ride-on vehicle
    48.
    发明申请
    Children's ride-on vehicle 审中-公开
    儿童骑乘车

    公开(公告)号：US20020163141A1

    公开(公告)日：2002-11-07

    申请号：US10185551

    申请日：2002-06-27

    Inventor： Jared Paul Pardi ,  Daniel J. Damon

    IPC: B62M001/00 ,  B60K001/00 ,  A63G013/00

    CPC classification number: B62K9/02 ,  A63G19/20

    Abstract: A children's ride-on vehicle that simulates a horse-drawn carriage. The invention includes a carriage section adapted to support a rider, and a horse section coupled to the carriage. One or more wheels are coupled to the carriage and/or horse sections. In one embodiment, the vehicle includes a rein assembly configured to allow a child to steer at least one of the wheels. In another embodiment, at least one of the wheels is configured to impart a vertically reciprocating motion to the vehicle when the vehicle is moving. In another embodiment, the vehicle includes a sound generation system to simulate noises produced by a horse.

    Abstract translation: 一辆模拟马车的儿童骑车。 本发明包括适于支撑骑手的滑架部分和联接到滑架的马部分。 一个或多个车轮联接到托架和/或马部分。 在一个实施例中，车辆包括构造成允许儿童驾驶至少一个车轮的护罩组件。 在另一个实施例中，至少一个车轮构造成当车辆移动时向车辆施加垂直往复运动。 在另一个实施例中，车辆包括用于模拟由马产生的噪声的声音产生系统。

    Vehicle with fuel cell system configured to effectively utilize generated heat
    49.
    发明申请
    Vehicle with fuel cell system configured to effectively utilize generated heat 审中-公开
    具有燃料电池系统的车辆被配置成有效地利用产生的热量

    公开(公告)号：US20020162693A1

    公开(公告)日：2002-11-07

    申请号：US09846895

    申请日：2001-05-01

    Inventor： Yutaka Mizuno ,  Masahisa Kuranishi

    IPC: B60K001/00

    CPC classification number: B62M7/12 ,  B60K1/00 ,  B60L58/30 ,  B60L58/33 ,  B60L58/34 ,  B60W2300/36 ,  B60Y2200/12 ,  B62K2202/00 ,  B62K2204/00 ,  H01M8/04007 ,  H01M8/04156 ,  H01M8/0612 ,  H01M16/006 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

    Abstract: A fuel cell system for powering a vehicle effectively utilizes heat generated by various components of the system. A fuel cell produces electrical power by combining hydrogen and oxygen to form a water by-product. The electrical power is used to charge a battery, which in turn, is used to power an electric motor controlled by a motor driver. The battery, the motor, and the motor driver generate heat, which is captured by water brought in thermal contact with these heat-generating components. The heat-generating components can be immersed in water tanks or surrounded by water jackets to effect the heat transfer to the water. The battery is used to power the motor and generate heat before the fuel cell begins operating. Water heated by the battery, motor, and/or motor driver is provided to the fuel cell in order to bring the fuel cell up to operating temperature.

    Abstract translation: 用于为车辆供电的燃料电池系统有效地利用了系统的各种部件产生的热量。 燃料电池通过结合氢和氧来形成水副产物来产生电力。 电力用于对电池充电，电池又用于为由电动机驱动器控制的电动机供电。 电池，电动机和电动机驱动器产生热量，其被与这些发热部件热接触的水捕获。 发热部件可以浸在水箱中或被水夹套包围以实现对水的热传递。 电池用于为电机供电并在燃料电池开始运行之前产生热量。 将电池，电动机和/或电动机驱动器加热的水提供给燃料电池，以使燃料电池达到工作温度。

    Working vehicle
    50.
    发明申请
    Working vehicle 有权
    工作车辆

    公开(公告)号：US20020139600A1

    公开(公告)日：2002-10-03

    申请号：US09940251

    申请日：2001-08-27

    Applicant: KUBOTA CORPORATION

    Inventor： Yasunobu Nakatani ,  Kenji Kato ,  Isamu Morimoto ,  Atsushi Shinkai ,  Keishiro Nishi

    IPC: B60K001/00

    CPC classification number: B60K17/105 ,  B60K26/02 ,  B60K26/04 ,  B60Y2200/41 ,  B62D49/0671 ,  F16H47/02

    Abstract: A frameless type working vehicle includes an intermediate vehicle body 5 acting as a body forming member for interconnecting a front vehicle body 3 and a rear vehicle body 4. The intermediate vehicle body is formed of a case block 10 housing a hydrostatic stepless transmission (HST) 20. The case block 10 includes, formed integral with one another, a small diameter portion 11 connected to the rear vehicle body 4 and providing case walls for a pump P and a motor M of HST 20, a large diameter portion 12 connected to the front vehicle body 3 and having an upper edge at a higher level than an upper surface of the small diameter portion 11, and a transitional portion 12A disposed between the small diameter portion 11 and the large diameter portion 12. The large diameter portion 12 defines an accommodating space S1 for a main clutch 9 that receives drive from an engine E.

    Abstract translation: 无框式作业车辆包括作为用于互连前车体3和后车体4的主体形成部件的中间车体5.中间车体由容纳静液压无级变速器（HST）的箱体10形成， 壳体块10包括彼此一体形成的连接到后车体4的小直径部分11，并且为HST 20的泵P和马达M提供壳壁，连接到 前车体3，并且具有比小直径部分11的上表面高的高度的上边缘，以及设置在小直径部分11和大直径部分12之间的过渡部分12A。大直径部分12限定 用于接收来自发动机E的驱动的主离合器9的容纳空间S1。

Patent Agency Ranking