Curved supporting elements for joining piston pin bosses to piston head
of internal combustion engine piston
    1.
    发明授权
    Curved supporting elements for joining piston pin bosses to piston head of internal combustion engine piston 失效
    用于将活塞销凸起连接到内燃机活塞的活塞头的弯曲支撑元件

    公开(公告)号:US4909132A

    公开(公告)日:1990-03-20

    申请号:US231683

    申请日:1988-08-12

    IPC分类号: F02F3/00 F02F3/02

    摘要: In order to achieve less deformation under gas pressure load and also under thermal load, the bottom piece of a piston with ring-carrying barrel is configured as a supporting cone tapering towards the piston pin and connected with the piston pin bosses by means of supporting elements. Cone, bosses and supporting elements are made in one piece. The supporting elements comprise walls extending essentially parallel to the axis of the piston pin. First distance (A) to the outer perimeter of the piston in the direction of the piston pin axis (Y--Y) are greater than the corresponding second distances (B) normal to this axis. The end parts of the walls are curved inwardly and leave open an area around an axis (X--X) normal to the piston pin axis.

    摘要翻译: 为了在气压负荷和热负荷下实现较小的变形,具有环形承载筒的活塞的底部件被构造成朝向活塞销逐渐变细的支撑锥,并通过支撑元件与活塞销凸起连接 。 圆锥,凸起和支撑元素是一体制成的。 支撑元件包括基本上平行于活塞销的轴线延伸的壁。 在活塞销轴线(Y-Y)方向上的活塞外周的第一距离(A)大于与该轴垂直的对应的第二距离(B)。 壁的端部向内弯曲并且围绕与活塞销轴线垂直的轴线(X-X)开放一个区域。

    Air-cooled internal combustion engine
    3.
    发明授权
    Air-cooled internal combustion engine 失效
    风冷内燃机

    公开(公告)号:US4989552A

    公开(公告)日:1991-02-05

    申请号:US470588

    申请日:1990-01-26

    摘要: In an air-cooled internal combustion engine with one or more cylinder banks, a cooling-air blower and an intercooler for the air charge, the intercooler--as seen in the flow direction of the cooling-air--is placed directly in front of the cylinder bank, i.e. preferably over its entire length. The intercooler is subject to the full stream of cooling-air passing through the cylinder bank. A comparison of conventional designs and the arrangement described by the invention shows that the power requirements of the blower are reduced by as much as 15% in conventional assemblies, and by even 20% in special-purpose vehicles as described below.

    摘要翻译: 在具有一个或多个气缸组的空气冷却内燃机中,用于空气充注的冷却风机和中间冷却器,在冷却空气的流动方向上看到的中间冷却器直接放在 气缸组,优选地在其整个长度上。 中间冷却器经受通过气缸组的冷却空气的全部流。 传统设计和本发明描述的布置的比较表明,传统组件中鼓风机的功率要求降低了多达15%,甚至在以下所述的专用车辆中减少了20%。

    Device and method for identifying hydraulic defects in electrohydraulic brake system
    4.
    发明申请
    Device and method for identifying hydraulic defects in electrohydraulic brake system 审中-公开
    识别电动液压制动系统液压缺陷的装置及方法

    公开(公告)号:US20070035179A1

    公开(公告)日:2007-02-15

    申请号:US10564006

    申请日:2004-07-08

    IPC分类号: B60T8/88

    摘要: Disclosed is a method for identifying hydraulic defects in electrohydraulic brake systems for motor vehicles including an electronic regulation and control unit, wheel brakes equipped with inlet and outlet valves, and at least one pressure source. Further disclosed is a device for implementing the method of the invention. According to the disclosed method, the individual causing defect is localized after a defect pattern is identified in order to operate the brake system in an operating mode which takes into account the individual causing defect.

    摘要翻译: 公开了一种用于识别用于机动车辆的电动液压制动系统中的液压缺陷的方法,包括电子调节和控制单元,配备有入口和出口阀的轮式制动器以及至少一个压力源。 进一步公开的是用于实现本发明的方法的装置。 根据所公开的方法,在识别出缺陷图案之后,个体引起的缺陷是局部化的,以便在考虑到个体引起缺陷的操作模式下操作制动系统。

    Circuit configuration for monitoring an anti-lock brake system
    5.
    发明授权
    Circuit configuration for monitoring an anti-lock brake system 失效
    用于监控防抱死制动系统的电路配置

    公开(公告)号:US5221127A

    公开(公告)日:1993-06-22

    申请号:US805230

    申请日:1991-12-11

    IPC分类号: B60K28/16 B60T8/32 B60T8/88

    CPC分类号: B60T8/885 B60T2270/406

    摘要: A circuit configuration for an anti-lock brake system, which receives input from wheel sensors positioned on the driven wheels, comprises a monitoring circuit (7) which triggers a test cycle (duration T.sub.Test) when the two wheels of a driven axle signal instability for more than a predefined time span (T) during a control cycle. By way of the test cycle, braking pressure is introduced into the wheel brake of the instantaneously slower wheel (v.sub.1, v.sub.min -wheel) of the driven axle and the reaction of the driven wheels to the braking pressure delivered is assessed.

    摘要翻译: 用于接收来自定位在从动轮上的车轮传感器的输入的防抱死制动系统的电路结构包括监测电路(7),当驱动轴信号的两个车轮信号不稳定时触发测试周期(持续时间TTest) 在控制周期期间超过预定义的时间跨度(T)。 通过测试循环,制动压力被引入到从动轴的瞬时慢轮(v1,vmin-wheel)的车轮制动器中,并且评估从动轮对所输送的制动压力的反作用力。

    Method for increasing the maneuverability or driving stability of a vehicle during cornering
    6.
    发明授权
    Method for increasing the maneuverability or driving stability of a vehicle during cornering 失效
    在转弯期间增加车辆的机动性或驾驶稳定性的方法

    公开(公告)号:US06974195B2

    公开(公告)日:2005-12-13

    申请号:US10181136

    申请日:2001-01-11

    CPC分类号: B60T8/1755 B60T8/1766

    摘要: A method for increasing the maneuverability and driving stability of an automotive vehicle during cornering, the rotational behavior or the wheel slip of the individual vehicle wheels is monitored, and the distribution of the brake force to the curve-outward wheels compared to the brake force conducted to the curve-inward wheels is varied in dependence on the wheel rotational behavior and on the slip of the wheels. When cornering is detected, a total deceleration of the vehicle that corresponds to the driver's request is determined, and a vehicle deceleration that corresponds to the driver's request is achieved by increasing the brake force at the curve-outward wheels and decreasing or maintaining the brake force at the curve-inward wheels.

    摘要翻译: 监测在转弯期间机动车辆的机动性和驾驶稳定性的提高方法,各个车轮的旋转行为或车轮滑动,并且与制动力相比制动力分配到曲线向外的车轮 曲线向内的车轮根据车轮旋转行为和车轮滑动而变化。 当检测到转弯时,确定与驾驶员的要求对应的车辆的总减速度,并且通过增加曲线向外的车轮上的制动力并减小或维持制动力来实现与驾驶员的要求相对应的车辆减速度 在曲线向内的轮子。

    Internal combustion engine
    7.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号:US07739993B2

    公开(公告)日:2010-06-22

    申请号:US12073852

    申请日:2008-03-11

    IPC分类号: F02B53/00

    摘要: A piston of an internal combustion engine includes a cavity for gases passing a piston ring and a first flow path leading from the cavity to a piston ring region and a second flow path extending from the cavity to an outlet opening for removing gases to an inlet opening in a cylinder wall in at least one piston position.

    摘要翻译: 内燃机的活塞包括用于通过活塞环的气体和从空腔引导到活塞环区域的第一流动路径的空腔和从空腔延伸到出口开口的第二流动路径,用于将气体除去到入口开口 在至少一个活塞位置的气缸壁中。

    Internal combustion engine
    9.
    发明申请
    Internal combustion engine 失效
    内燃机

    公开(公告)号:US20080210204A1

    公开(公告)日:2008-09-04

    申请号:US12073852

    申请日:2008-03-11

    IPC分类号: F02B75/28 F02F1/18 F02B23/00

    摘要: A piston of an internal combustion engine includes a cavity for gases passing a piston ring and a first flow path leading from the cavity to a piston ring region and a second flow path extending from the cavity to an outlet opening for removing gases to an inlet opening in a cylinder wall in at least one piston position.

    摘要翻译: 内燃机的活塞包括用于通过活塞环的气体和从空腔引导到活塞环区域的第一流动路径的空腔和从空腔延伸到出口开口的第二流动路径,用于将气体除去到入口开口 在至少一个活塞位置的气缸壁中。