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    IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control
    3.
    发明授权
    IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control 有权
    具有涡轮功率控制的用于机动车辆，特别是工业车辆的IC发动机 - 涡轮增压器单元

    公开(公告)号：US06625986B2

    公开(公告)日：2003-09-30

    申请号：US10180652

    申请日：2002-06-26

    申请人： Jean-Francois Mazaud ,  Juerg Spuler

    发明人： Jean-Francois Mazaud ,  Juerg Spuler

    IPC分类号： F02D2300

    CPC分类号： F02D41/0007 ,  F01L1/34 ,  F01L13/065 ,  F01L2760/004 ,  F01L2800/00 ,  F02B29/0406 ,  F02B37/22 ,  F02B37/24 ,  F02B39/16 ,  F02D9/06 ,  F02D13/04 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  Y02T10/144

    摘要： An engine-turbocharger unit for a vehicle, in particular an industrial vehicle, having an internal combustion engine; a decompression brake device; and a turbocharger in turn having a variable-geometry turbine driven by the exhaust gas from the engine, and a compressor driven by the turbine and connected at the outlet to an intake manifold of the engine; the unit also has a throttling device located on the outlet side of the turbine and settable between a fully-open attitude and a closed attitude; the variable-geometry turbine and the throttling device are jointly controlled, thereby allowing independent control of the exhaust manifold pressure of the combustion engine and of the expansion ratio of the turbine.

    摘要翻译： 一种用于车辆的发动机涡轮增压器单元，特别是具有内燃机的工业车辆; 减压制动装置; 并且涡轮增压器又具有由来自发动机的废气驱动的可变几何涡轮机，以及由涡轮机驱动并在出口处连接到发动机的进气歧管的压缩机; 该单元还具有位于涡轮机出口侧的节流装置，可在完全打开的姿态和闭合姿态之间设定; 可变几何涡轮机和节流装置共同控制，从而允许独立控制内燃机的排气歧管压力和涡轮机的膨胀比。

    Captive volume accumulator for a lost motion system
    6.
    发明申请
    Captive volume accumulator for a lost motion system 有权
    用于迷失运动系统的俘获体积蓄能器

    公开(公告)号：US20020157624A1

    公开(公告)日：2002-10-31

    申请号：US10144708

    申请日：2002-05-15

    发明人： Robb Janak

    IPC分类号： F01L009/02

    CPC分类号： F01L9/025 ,  F01L1/08 ,  F01L1/181 ,  F01L1/2411 ,  F01L9/021 ,  F01L13/06 ,  F01L13/065 ,  F01L2001/34446 ,  F01L2760/004 ,  F01L2810/02

    摘要： The present invention is directed to an innovative, economical method or system dislosing a captive volume in a hydraulic circuit which can be selectively hydraulically or pneumatically locked, or vented in order to correspondingly maintain, or increase the total volume of the hydraulic circuit. The structural elements of an embodiment of the present invention may include an accumulator with or without a fixed solid stop, which limits its travel. The accumulator can either be a separate entity, or as an assembly within the master or slave pistons.

    摘要翻译： 本发明涉及一种创新的，经济的方法或系统，其将液压回路中的捕获体积取消，该液压回路可被选择性地液压或气动锁定或排放，以便相应地维持或增加液压回路的总体积。 本发明的实施例的结构元件可以包括具有或不具有固定固定挡块的蓄能器，其限制其行进。 蓄能器可以是单独的实体，也可以是主活塞或从动活塞中的组件。

    Lash adjustment for use with an actuator
    7.
    发明申请
    Lash adjustment for use with an actuator 失效

    公开(公告)号：US20020124822A1

    公开(公告)日：2002-09-12

    申请号：US09740436

    申请日：2000-12-19

    发明人： Sean O. Cornell ,  Mingchun Dong ,  Scott A. Leman ,  David E. Martin ,  Ronald D. Shinogle ,  Virl R. Voights

    IPC分类号： F01L001/26

    CPC分类号： F01L1/267 ,  F01L1/20 ,  F01L9/02 ,  F01L13/06 ,  F01L13/065 ,  F01L2760/004

    摘要： An actuator for adjusting a clearance between an end of a valve and an end of the actuator. The actuator has a piston therein having a central bore of which a portion is threaded. The piston has an end and has a flat defined near the end. The actuator has a stem member positioned therein. The stem member has a central portion which is threadedly positioned within the threaded portion of the central bore. The stem member defines a first end and a second end, and a threaded portion is located near the second end. The first end of the stem member and the end of the piston has a predetermined length which is adjustable. The predetermined length is adjusted by threadedly rotating the stem member relative to the piston. A locking device fixes the predetermined length during operation of the engine.

    Compression brake actuation system and method
    8.
    发明申请
    Compression brake actuation system and method 有权
    压缩制动器驱动系统及方法

    公开(公告)号：US20020073959A1

    公开(公告)日：2002-06-20

    申请号：US09742730

    申请日：2000-12-20

    发明人： Sean O. Cornell ,  Steven J. Funke ,  Scott A. Leman

    IPC分类号： F02D013/04

    CPC分类号： F01L9/02 ,  F01L13/06 ,  F01L13/065 ,  F01L2760/004

    摘要： Compression brake systems using nullback-fillnull between combustion cylinders or requiring an exhaust valve to be opened twice during a braking cycle require brake actuation systems able to maintain control over the exhaust valve during different loading conditions. In a first opening event where a piston is at or near bottom dead center, pressures in the combustion cylinder are low. During a second opening event near top dead center pressures are higher. Movement of the exhaust valve may be slowed during the first opening event by controlling fluid leaving a second actuator volume opposite a first actuator volume providing opening force on an exhaust valve.

    摘要翻译： 在制动循环期间，使用燃烧气缸之间的“填充”或要求排气阀打开两次的压缩制动系统需要能够在不同负载条件下对排气阀进行控制的制动器致动系统。 在活塞处于或接近下死点的第一开启事件中，燃烧气缸中的压力低。 在靠近上死点的第二次开放事件中，压力较高。 排气阀的移动可以在第一次打开事件期间通过控制流体离开第二致动器体积而与第一致动器容积相对的第一致动器容积减小，从而在排气阀上提供打开力。