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1. 发明授权

US06796543B2 Electromagnetic valve for controlling a fuel injection of an internal combustion engine 失效
标题翻译：用于控制内燃机的燃料喷射的电磁阀
公开(公告)号：US06796543B2
公开(公告)日：2004-09-28
申请号：US10181879
申请日：2002-11-04
申请人： Rainer Haeberer , Hermann Koch-Grober , Holger Rapp , Christoffer Uhr , Andreas Rettich , Wolfgang Fleiner , Markus Rueckle
发明人： Rainer Haeberer , Hermann Koch-Grober , Holger Rapp , Christoffer Uhr , Andreas Rettich , Wolfgang Fleiner , Markus Rueckle
IPC分类号： F16K3102
CPC分类号： F02M47/027 , F02M63/0036 , F02M2200/304 , F02M2200/306 , F02M2547/003
摘要： A solenoid valve for controlling a fuel injector of an internal combustion engine, including an electromagnet, a movable armature featuring an armature plate and an armature pin, as well as a control valve member, which is moved with the armature and cooperates with a valve seat, for opening and closing a fuel discharge passage of a control pressure chamber of the fuel injector, the armature plate being supported on the armature pin, so that it is slidably movable in the closing direction of the control valve member under the action of its inertial mass, against the elastic force of a return spring that acts upon the armature plate; and including a hydraulic damping device which permits damping of a post-oscillation of the armature plate during its dynamic sliding on the armature pin. To facilitate the assembly and reduce a disadvantageous post-oscillation process of the armature plate, it is proposed for the return spring to be braced, with its end facing away from the armature plate, against a supporting piece, which is mounted on and moved with the armature pin and which, at the same time, constitutes a part of the damping device.
摘要翻译：一种用于控制内燃机的燃料喷射器的电磁阀，包括电磁体，具有电枢板和电枢销的可动电枢以及控制阀构件，其与电枢一起移动并与阀座，用于打开和关闭燃料喷射器的控制压力室的燃料排放通道，衔铁板支撑在电枢销上，使得其可在其惯性的作用下沿着控制阀构件的关闭方向可滑动地移动抵抗作用在衔铁板上的复位弹簧的弹力; 并且包括液压阻尼装置，其允许在电枢销的动态滑动期间电枢板的后振荡的阻尼。为了便于组装和减少电枢板的不利的后振荡过程，建议将复位弹簧支撑在其端部背离电枢板的状态下抵靠支撑件，该支撑件安装在支撑件上并随其移动电枢销，并且同时构成阻尼装置的一部分。

2. 发明授权

US06896198B2 Injector, in particular for common rail injection systems of diesel engines 有权
标题翻译：喷油器，特别是用于柴油发动机的共轨喷射系统
公开(公告)号：US06896198B2
公开(公告)日：2005-05-24
申请号：US10314345
申请日：2002-12-09
申请人： Hermann Koch-Groeber , Uemit Canlioglu , Thilo Klam , Andreas Gaudl , Stefan Schuster , Christoffer Uhr , Andreas Rettich , Wolfgang Fleiner , Markus Rueckle
发明人： Hermann Koch-Groeber , Uemit Canlioglu , Thilo Klam , Andreas Gaudl , Stefan Schuster , Christoffer Uhr , Andreas Rettich , Wolfgang Fleiner , Markus Rueckle
IPC分类号： F02M47/00 , F02M47/02 , F02M51/00 , F02M51/06 , F02M63/00 , F02M41/16 , B05B1/30 , F02M59/00
CPC分类号： F02M47/027 , F02M2200/28 , F02M2200/30 , F02M2200/304 , F02M2547/003 , F02M2547/008
摘要： An injector, especially for common rail injection systems of Diesel engines, has a nozzle needle, a control piston for actuating the nozzle needle, a valve that actuates the control piston and that is triggered by via an outlet throttle and an inlet throttle, and a hydraulic stop for the control piston, such that the flow from the inlet throttle to the outlet throttle at the narrowest cross section can additionally be throttled. The control piston is embodied conically on its offset top side oriented toward the outlet throttle or the inlet throttle.
摘要翻译：特别是用于柴油发动机的共轨喷射系统的喷射器具有喷嘴针，用于致动喷嘴针的控制活塞，致动控制活塞并通过出口节流阀和入口节气门触发的阀，以及用于控制活塞的液压停止，使得在最窄横截面处的从入口节流阀到出口节流阀的流量可以另外被节流。控制活塞在其偏移顶面上圆锥形地形成，朝向出口节流阀或入口节气门。

3. 发明授权

US06230842B1 Method and apparatus for lubricating the teeth of a gear unit 有权
标题翻译：用于润滑齿轮单元的齿的方法和装置
公开(公告)号：US06230842B1
公开(公告)日：2001-05-15
申请号：US09348580
申请日：1999-07-07
申请人： Rainer Haeberer , Uwe Kuhn , Christoffer Uhr , Sandro Soccol , Thomas Lettner , Hanspeter Mayer
发明人： Rainer Haeberer , Uwe Kuhn , Christoffer Uhr , Sandro Soccol , Thomas Lettner , Hanspeter Mayer
IPC分类号： F16H5704
CPC分类号： F16H57/0421 , F16H57/0427 , F16H57/0493
摘要： The invention relates to a method for lubricating the teeth of a gear unit having a hollow wheel with an inner set of teeth and at least one pinion with an outer set of teeth that meshes with the inner set of teeth, and a gear unit with a hollow wheel with an inner set of teeth and at least one pinion with an outer set of teeth, which meshes with the inner set of teeth. To assure reliable supply of lubricant to the teeth during the operation of the gear unit, the invention proposes that the lubricant is introduced in a targeted way into the interior of the hollow wheel. The invention further proposes a gear unit, which has a device for the targeted delivery of lubricant into the interior of the hollow wheel.
摘要翻译：本发明涉及一种用于润滑齿轮单元的齿轮的方法，所述齿轮单元具有带内齿轮的中空轮和至少一个小齿轮，所述小齿轮具有与所述内齿组啮合的外齿组，以及齿轮单元，具有内齿组的空心轮和至少一个具有外齿组的小齿轮，其与内齿组啮合。为了确保在减速器的操作期间可靠地向齿提供润滑剂，本发明提出将润滑剂以目标方式引入到中空轮的内部。本发明还提出了一种减速器，其具有用于将润滑剂有目标地输送到中空轮的内部的装置。

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