利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.014 秒)

    CHARGED SERIAL HYBRID COMBUSTION ENGINE
    1.
    发明申请
    CHARGED SERIAL HYBRID COMBUSTION ENGINE 有权

    公开(公告)号：US20220243646A1

    公开(公告)日：2022-08-04

    申请号：US17616247

    申请日：2020-06-05

    申请人： MAGNA INTERNATIONAL INC.

    发明人： Christoph HOEFER ,  Gerd SCHLAGER

    IPC分类号： F02B33/40 ,  F02B67/10 ,  F16F15/20 ,  F16F15/26 ,  B60K6/24 ,  B60K6/42 ,  B60K13/02 ,  B60K6/30

    摘要： A system for providing power to a vehicle includes a combustion engine having a low number of cylinders. A mechanically driven charging mechanism is attached to the combustion engine to provide pressurized air to the combustion engine and generate increased power. The combustion engine includes a 2nd order mass balance shaft that is operatively coupled to a crankshaft of the engine. The 2nd order mass balance shaft rotates at a higher speed than the crankshaft and counters inertial forces generated by the pistons of the engine. A compressor of the mechanically driven charging mechanism is attached to the 2nd order mass balance shaft, such that the mechanically driven charging mechanism is mechanically driven by rotation of the 2nd order mass balance shaft. The high speed of the 2nd order mass balance shaft drives the compressor of the mechanically driven charging mechanism.

    Method and device for controlling a movement of a movable machine element of a machine tool or production machine
    3.
    发明授权
    Method and device for controlling a movement of a movable machine element of a machine tool or production machine 有权
    用于控制机床或生产机器的可移动机器元件的运动的方法和装置

    公开(公告)号：US07319910B2

    公开(公告)日：2008-01-15

    申请号：US11016693

    申请日：2004-12-17

    申请人： Wolfgang Papiernik

    发明人： Wolfgang Papiernik

    IPC分类号： F16F15/20

    CPC分类号： G05B19/19 ,  G05B2219/41414 ,  G05B2219/50216

    摘要： A method and device for controlling a movement of a movable machine element of a machine tool or production machine with at least two drive axles are disclosed. At least one mechanical characteristic frequency is determined for each drive axle of the machine, and the lowest mechanical characteristic frequency is selected from the determined mechanical characteristic frequencies. For each drive axle of the machine, desired values are supplied to a control unit associated with the drive axle, whereby the desired values of the drive axles having a mechanical characteristic frequency higher than the lowest mechanical characteristic frequency are time-delayed. The disclosed method and device modify a method referred to as “Input Shaping” so that geometrically linked drive axles can be operated simultaneously.

    摘要翻译： 公开了一种用于控制具有至少两个驱动轴的机床或生产机器的可移动机械元件的运动的方法和装置。 对于机器的每个驱动轴确定至少一个机械特征频率，并且从所确定的机械特征频率中选择最低的机械特征频率。 对于机器的每个驱动轴，期望的值被提供给与驱动轴相关联的控制单元，由此具有高于最低机械特征频率的机械特征频率的驱动轴的期望值被延时。 所公开的方法和装置修改称为“输入整形”的方法，使得几何连接的驱动轴可以同时操作。

    System and method for balancing a driveline system
    5.
    发明授权
    System and method for balancing a driveline system 失效
    用于平衡传动系统的系统和方法

    公开(公告)号：US06923058B2

    公开(公告)日：2005-08-02

    申请号：US10438026

    申请日：2003-05-15

    申请人： Andrew L. Nieman ,  Kerry Shannon

    发明人： Andrew L. Nieman ,  Kerry Shannon

    IPC分类号： F16F15/20 ,  F16F15/32 ,  G01M1/24 ,  G01M1/32

    CPC分类号： G01M1/24 ,  F16F15/20 ,  F16F15/322 ,  Y10S29/901 ,  Y10T29/49778 ,  Y10T464/50

    摘要： A process for balancing a vehicular driveline including a propeller shaft and an input shaft of a vehicle axle interconnected by a universal joint. First, the vehicle propeller shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with open set of cardan joint trunnions. The corrected residual imbalance is then visually marked. Next, the input shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with cross-holes in yoke ears. Again, the corrected residual imbalance on the input shaft is then visually marked. During the assembly of the vehicle, the assembly line operator couples the propeller shaft to the input shaft through a cardan joint cross by aligning the marks on the propeller shaft and the input shaft so that the marks are located opposite to each other.

    摘要翻译： 一种用于平衡包括传动轴和通过万向接头互连的车轴的输入轴的车辆传动系统的方法。 首先，将车辆传动轴与平衡向量角度为0°或180°的预定的残余不平衡平衡，其与开放的万向节接头耳轴线对齐。 校正的残余不平衡然后被视觉地标记。 接下来，输入轴被平衡到具有0°或180°的不平衡矢量角度的预定的残余不平衡，其与轭耳中的交叉孔成直线。 再次，在视觉上标记输入轴上校正的残余不平衡。 在组装车辆期间，装配线操作者通过对准传动轴上的标记和输入轴将传动轴连接到输入轴，使得标记彼此相对。

    Method of balancing assembly of wheel and tire
    6.
    发明授权
    Method of balancing assembly of wheel and tire 有权

    公开(公告)号：US11846339B2

    公开(公告)日：2023-12-19

    申请号：US17029728

    申请日：2020-09-23

    申请人： Hyundai Motor Company ,  Kia Motors Corporation

    发明人： Young Sam Yoon

    IPC分类号： F16F15/20 ,  G01M1/14 ,  G01M1/36

    CPC分类号： F16F15/20 ,  G01M1/14 ,  G01M1/36 ,  B60B2320/10 ,  B60B2320/30 ,  B60B2900/131 ,  B60B2900/50

    摘要： A method of balancing an assembly of a wheel and a tire, may include measuring a maximum-value position of RFV of a tire and marking the measured maximum-value position, as a tire reference position, measuring each of the internal runout and external runout of the wheel, extracting a primary component of a waveform of the measured internal runout and a primary component of a waveform of the measured external runout and setting the former and latter measured primary components to be internal and external runout waveforms, respectively, synthesizing the internal and external runout waveforms and marking a minimum-value position on a synthesis waveform resulting from the synthesizing, as a wheel reference position, and aligning the tire reference position on the tire and the wheel reference position on the wheel to have the same phase and assembling the wheel and the tire.

    Internal combustion piston engine for aviation
    8.
    发明授权
    Internal combustion piston engine for aviation 有权

    公开(公告)号：US10550911B2

    公开(公告)日：2020-02-04

    申请号：US15743594

    申请日：2016-07-22

    申请人： Francis A Nardella

    发明人： Francis A Nardella

    IPC分类号： F16F15/10 ,  B64D27/04 ,  F01L1/02 ,  F02B61/04 ,  F01L1/047 ,  F16F15/20 ,  F16F15/00 ,  F02B9/02 ,  F02B75/24 ,  F02B75/18

    摘要： An internal combustion engine for use with a propeller driven aircraft includes a camshaft adapted to function as an output shaft that rotates a propeller to provide propulsive thrust. A gear set is configured to transfer rotational power from the crankshaft to the camshaft and to rotate the camshaft at a velocity that is proportional to the rotational velocity of the crankshaft. The gear set is disposed rearward of the engine housing rearward wall and is configured to rotate the camshaft in a direction opposite the crankshaft rotation. The length of the camshaft reduces engine torsional vibration. In one embodiment, the engine is a six-cylinder compression ignition engine having a boxer configuration and can generate a peak output power within a range from about 300 horsepower to about 350 horsepower.

    Engine having variation volume crank case
    10.
    发明授权
    Engine having variation volume crank case 有权
    发动机具有变化量曲轴箱

    公开(公告)号：US08578905B2

    公开(公告)日：2013-11-12

    申请号：US13191147

    申请日：2011-07-26

    申请人： Suc Tae Kim

    发明人： Suc Tae Kim

    IPC分类号： F16F15/20

    CPC分类号： F16F15/264

    摘要： An engine having a crank case of a variable volume may include a crankshaft that may be disposed in a crank case and may be connected to a piston through a connecting rod, which reciprocate in a cylinder, a balance shaft that may be disposed in the crank case and may be operated by the crankshaft, a chamber that may be extended from the crank case, and a balance weight that may be formed on the balance shaft and selectively opens or closes a fluid communication between the chamber and the crank case according to a position of the piston.

    摘要翻译： 具有可变容积的曲轴箱的发动机可以包括可设置在曲轴箱中的曲轴，并且可以通过连杆在活塞中连接，所述连杆在气缸中往复运动，平衡轴可设置在曲柄 壳体，并且可以由曲轴操作，可以从曲轴箱延伸的室以及可以形成在平衡轴上的平衡重，并且根据一个或多个可选择性地打开或关闭室与曲轴箱之间的流体连通 活塞位置。