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1. 发明授权

US4484867A Mounting arrangement for fuel rack in fuel injection pump 失效
标题翻译：燃油喷射泵燃油架的安装方式
公开(公告)号：US4484867A
公开(公告)日：1984-11-27
申请号：US467557
申请日：1983-02-17
申请人： John A. Kimberley , John B. Cavanaugh , Richard D. Kraus
发明人： John A. Kimberley , John B. Cavanaugh , Richard D. Kraus
IPC分类号： F02D1/02 , F02M59/28 , F04B7/04
CPC分类号： F02M59/28
摘要： An improved fuel rack mounting arrangement, particularly for use in an in-line pump, is structured to reduce actuating forces. The fuel rack is supported by a pair of lever arms pivotally connected thereto at longitudinally spaced pivot axes. Each lever arm is also pivotally connected to the pump housing at separate pivot axes. The orientation and positioning of the various pivots are such as to afford longitudinal reciprocation of the rack in response to actuation of one of the levers about its pivot axis by which it is connected to the housing. The actuation may be provided by a stepper motor acting on an extension of the lever. Each lever may include an integral pivot pin and a locking mechanism for captured pivotal mounting of the rack.
摘要翻译：改进的燃料架安装装置，特别是用于在线泵中的结构是减少致动力。燃料架由在纵向间隔开的枢转轴线枢转地连接到其上的一对杠杆臂支撑。每个杠杆臂也以独立的枢轴枢转地连接到泵壳体。各个枢轴的取向和定位是这样的，以便响应于一个杠杆绕其枢转轴线的致动而提供齿条的纵向往复运动，由此它连接到壳体。致动可以由作用在杠杆的延伸部上的步进电动机提供。每个杠杆可以包括一体的枢轴销和锁定机构，用于捕获支架的枢转安装。

2. 发明授权

US3952711A Diesel injection nozzle with independent opening and closing control 失效
标题翻译：柴油喷嘴具有独立开关控制
公开(公告)号：US3952711A
公开(公告)日：1976-04-27
申请号：US555243
申请日：1975-03-04
申请人： John A. Kimberley , Richard D. Kraus
发明人： John A. Kimberley , Richard D. Kraus
IPC分类号： F02B3/06 , F02M57/02 , F02M59/10 , F02M61/20 , B05B1/30 , F02M47/00
CPC分类号： F02M57/026 , F02M57/025 , F02M59/105 , F02M61/205 , F02B3/06
摘要： A fuel injector for a diesel engine for use with a common rail type universal fuel injection system includes an injection piston driven by the common rail pressure fluid to inject a metered quantity of fuel through an injection nozzle. The opening of the nozzle valve is controlled by a compression spring in a conventional manner. The nozzle closing is effected by the introduction of fuel at injection pressure above the nozzle valve which acts in combination with the spring to seat the valve. In the preferred embodiment, means are provided for connecting the nozzle spring chamber with the pumping chamber of the injection piston at or slightly before the end of delivery of injected fuel to the nozzle, thereby producing a sharp cutoff of fuel flow through the nozzle. The valve spring may accordingly be selected to provide an optimum opening force rather than to satisfy the nozzle closing requirements as heretofore necessary.
摘要翻译：用于与共轨型通用燃料喷射系统一起使用的柴油发动机的燃料喷射器包括由共轨压力流体驱动的喷射活塞，以通过喷射喷嘴喷射计量的燃料。喷嘴阀的开口以常规方式由压缩弹簧控制。喷嘴关闭通过在喷嘴阀上方的喷射压力下引入燃料来实现，喷嘴阀与弹簧组合起作用以安置阀。在优选实施例中，提供了用于在喷射燃料输送到喷嘴的结束之前或之前将喷嘴弹簧室与喷射活塞的泵送室连接的装置，从而产生通过喷嘴的燃料流的尖锐切断。因此，可以选择阀弹簧以提供最佳打开力而不是满足如前所述的喷嘴关闭要求。

3. 发明申请

US20110000451A1 COUPLING DEVICE 审中-公开
标题翻译：耦合器件
公开(公告)号：US20110000451A1
公开(公告)日：2011-01-06
申请号：US12677477
申请日：2008-08-27
申请人： Richard D. Kraus
发明人： Richard D. Kraus
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , F01L1/2405 , F01L2001/187 , F01L2103/00 , F01L2105/00
摘要： A unitized valve train assembly includes a finger follower having a pocket and a peripheral surface adjacent the pocket, and a hydraulic lash adjuster having a body, and a plunger extending from the body and received within the pocket of the finger follower. The plunger defines a longitudinal axis. The assembly also includes a single-wire coupling device having a first arm configured to selectively engage the finger follower, and a second arm clamped to one of the body and the plunger. The second arm is spaced from the peripheral surface of the finger follower when the plunger is received within the pocket of the finger follower.
摘要翻译：一个组合式气门机构组件包括具有凹口和邻近该口袋的周边表面的手指随动件以及具有主体的液压间隙调节器，以及从主体延伸并被接收在手指随动件的口袋内的柱塞。柱塞限定纵向轴线。组件还包括单线耦合装置，其具有构造成选择性地接合手指从动件的第一臂和夹在主体和柱塞之一上的第二臂。当柱塞被接收在手指从动件的口袋内时，第二臂与手指从动件的周边表面间隔开。

4. 发明申请

US20090000583A1 SEGMENTED ROLLING ELEMENT BEARING 审中-公开
标题翻译：分段滚动元件轴承
公开(公告)号：US20090000583A1
公开(公告)日：2009-01-01
申请号：US12142871
申请日：2008-06-20
申请人： Ian D. Baynes , William A. Dammers , Richard D. Kraus
发明人： Ian D. Baynes , William A. Dammers , Richard D. Kraus
IPC分类号： F01L1/18
CPC分类号： F01L1/181 , F16C19/502 , F16C33/585 , F16C2300/28 , F16C2360/18
摘要： A rocker arm assembly including a rocker arm, a bearing support member, and a bearing assembly. The bearing assembly is supported on the support member and engages the rocker arm. The bearing assembly includes a race defining a raceway having a stop member coupled thereto, and a plurality of rolling elements positioned on the raceway such that the movement of the rolling elements on the raceway is limited by the stop member.
摘要翻译：一种摇臂组件，包括摇臂，轴承支撑构件和轴承组件。轴承组件支撑在支撑构件上并与摇臂接合。轴承组件包括限定具有联接到其上的止动构件的滚道的滚道和定位在滚道上的多个滚动元件，使得滚动体在滚道上的移动受到止动构件的限制。

5. 发明授权

US5983863A Compact high performance fuel system with accumulator 失效
标题翻译：具有蓄能器的紧凑型高性能燃油系统
公开(公告)号：US5983863A
公开(公告)日：1999-11-16
申请号：US362449
申请日：1995-06-16
申请人： Mark S. Cavanagh , Bryan W. Swank , Arpad M. Pataki , Bela Doszpoly , John D. Lane , Kent V. Shields , Richard D. Kraus , W. Beale Delano , Julius P. Perr , Jy-Jen Frank Sah , Alexander Guluk , Lester L. Peters
发明人： Mark S. Cavanagh , Bryan W. Swank , Arpad M. Pataki , Bela Doszpoly , John D. Lane , Kent V. Shields , Richard D. Kraus , W. Beale Delano , Julius P. Perr , Jy-Jen Frank Sah , Alexander Guluk , Lester L. Peters
IPC分类号： F02D41/20 , F02D41/38 , F02M41/04 , F02M41/06 , F02M41/14 , F02M41/16 , F02M45/04 , F02M45/12 , F02M51/00 , F02M55/02 , F02M59/30 , F02M59/34 , F02M59/36 , F02M59/44 , F02M59/46 , F02M63/00 , F02M63/02 , F02M37/04
CPC分类号： F02M63/00 , F02D41/20 , F02D41/3827 , F02D41/3836 , F02M41/04 , F02M41/06 , F02M41/14 , F02M41/16 , F02M45/04 , F02M45/12 , F02M51/00 , F02M55/02 , F02M55/025 , F02M59/30 , F02M59/34 , F02M59/36 , F02M59/44 , F02M59/46 , F02M59/466 , F02M63/0003 , F02M63/0007 , F02M63/0008 , F02M63/0225 , F02D2041/2017 , F02D2041/2055 , F02D2041/2058 , F02D2041/224 , F02D2041/225 , F02D2250/02 , F02D2250/31 , F02D41/3845 , F02D41/408 , F02M2200/04 , F02M2200/24 , F02M2200/40 , F04B2205/05 , F04B2205/15
摘要： A unitized fuel supply assembly is disclosed including an in-line reciprocating cam driven pump (14) for supplying fuel to an accumulator (12) from which fuel is directed to a plurality of engine cylinders by means of a distributor (16) mounted on the unitized assembly. Dual pump control valves (20) provide fail safe electronic control over the effective pump displacement. One or more injection control valves mounted on the distributor are provided to control injection timing and quantity. The accumulator (12) contains a labyrinth of interconnected chambers (36) which are shaped and positioned to produce a minimum overall package size while providing for easy manufacture.
摘要翻译： PCT No.PCT / US94 / 05108 Sec。 371日期：1995年6月16日 102（e）日期1995年6月16日PCT提交1994年5月6日PCT公布。第WO94 / 27041号公报日期1994年11月24日公开了一种单元化燃料供应组件，其包括用于向蓄能器（12）供应燃料的直列往复式凸轮驱动泵（14），燃料通过分配器（10）被引导到多个发动机气缸 16）安装在组合式组件上。双泵控制阀（20）为有效泵排量提供故障安全电子控制。设置安装在分配器上的一个或多个喷射控制阀以控制喷射正时和数量。蓄能器（12）包含互连腔室（36）的迷宫形，其形状和定位成产生最小整体包装尺寸，同时提供容易的制造。

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