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1. 发明申请

WO1995023323A1 DEVICE FOR MEASURING CYLINDER DISTORTION IN PISTON-TYPE INTERNAL-COMBUSTION ENGINES 审中-公开
标题翻译：用于测量筒状活塞内燃发动机
公开(公告)号：WO1995023323A1
公开(公告)日：1995-08-31
申请号：PCT/EP1994002961
申请日：1994-09-06
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , ESCH, Thomas , HAAS, Albert , ORGRZEWALLA, Jürgen , KOCH, Franz
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： G01B07/13
CPC分类号： G01B7/282 , G01B7/13 , G01B7/14
摘要： The device proposed has a piston (2) which can be inserted into the cylinder (1) under examination and which has at least two radial bores (5) in each of which an electrically inductive travel sensor (8) is mounted on a support element (6) such that it can move relative to the piston (2). The support elements (6) are attached to the piston (2) near the axis (11) of the piston and the signal lines (9) for the individual travel sensors (8) are connected to a measurement and processing unit.
摘要翻译：它提出了一种装置用于测量活塞式内燃机的气缸中的变形，这可以在测量圆筒中被引导一（1）的活塞（2），其具有至少两个径向孔（5），其中，支撑元件上在每种情况下（6）电感应路径传感器（8）相对的所述活塞（2）保持相对可移动的，其中，所述支撑元件（6）分别在活塞上的活塞轴（11）的区域（2）是固定的，各个通路的传感器的信号线（9）（8 都），连接到测量和评估单元。

2. 发明申请

WO1996019646A1 PROCESS FOR CONTROLLING A MULTIPLE CYLINDER INTERNAL COMBUSTION ENGINE IN THE COLD START AND WARMING UP PHASES 审中-公开
标题翻译：一种用于控制多缸内燃机冷启动和热运行阶段
公开(公告)号：WO1996019646A1
公开(公告)日：1996-06-27
申请号：PCT/EP1995004969
申请日：1995-12-15
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , ESCH, Thomas , PISCHINGER, Martin , SALBER, Wolfgang
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01N03/20
CPC分类号： F02D41/068 , F01N3/2006 , F01N3/306 , F01N2430/02 , F02D41/0087 , F02D41/025 , F02D41/0255 , F02D41/06 , F02D2013/0292 , F02D2041/0012 , F02N19/004 , Y02T10/26
摘要： A process is disclosed for controlling a multiple cylinder internal combustion engine in which exhaust gases undergo subsequent treatment. To ensure a gaseous exchange, at least air is supplied to the individual cylinders through inlet devices and exhaust gases are discharged through outlet devices. Inlet and outlet devices are independently driven but their opening and closing times may be synchronised. Beginning in the cold start phase until the warming up phase, fuel is supplied to only part of the cylinders that act as an engine and the supply of fuel to the other cylinders is cut off. The other cylinders work then as compressors. The air volume heated in these cylinders by compression flows through the outlet device into the exhaust gas system and reacts with the exhaust gases.
摘要翻译：本发明涉及一种方法，用于控制与内部燃烧和废气的后续处理中，多气缸内燃机，其特征在于在各个气缸经由进气装置至少对空气和出口的气体电荷交换装置，用于独立地但连续可调谐的开启时间和关闭时间来控制所述废气是，在这里，开始发生在冷启动阶段，直到预热阶段的燃料的供给，以仅气缸，这然后作为电动机操作的一部分，和燃料的供给被切断的气缸，其然后作为压缩机操作的另一部分，并在这些气缸由压缩机，加热的空气通过该出口装置在排气系统中流动的排气气体的二次反应引入。

3. 发明申请

WO1998010175A1 ELECTROMAGNETIC ACTUATOR WITH IMPACT DAMPING 审中-公开
标题翻译：带电荷损失电磁机构
公开(公告)号：WO1998010175A1
公开(公告)日：1998-03-12
申请号：PCT/EP1997004565
申请日：1997-08-22
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , PISCHINGER, Franz , PISCHINGER, Martin , ESCH, Thomas , SCHMITZ, Günter
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01L09/04
CPC分类号： F01L9/04
摘要： The invention concerns an electromagnetic actuator for actuating a gas-exchange valve (2) on a reciprocating internal combustion engine, the actuator having an armature (3) which is operatively connected to the gas-exchange valve (2) and can be guided in reciprocating manner against the force of two oppositely directed restoring springs (6, 7) between the pole faces (8.1, 8.2) of two electromagnets (4, 5) whose current supply can be controlled by a control device (16), which are disposed at a mutual spacing, and which act as opening and closing devices. The actuator further comprises at least one additional mass (11, 12) which is associated with the gas-exchange valve (2) and can be guided so that it is movable relative thereto and in the same direction. The additional mass (11, 12) is operatively connected via a cam (13.1, 13.2) to the gas-exchange valve (2) in the final phase of its movement in the direction of the collecting electromagnets (4, 5).
摘要翻译：本发明涉及一种电磁致动器，用于致动的气体交换阀（2），以一个往复式内燃机，是在具有与所述气体交换阀可操作地连接（2）的电枢（3）针对两个反向的复位弹簧的磁极面之间的力（6,7）经由控制装置（16）在它们的电流供给，其中被布置成与间隔彼此，作为常闭和常开电磁控制的（8.1，8.2）由两个（4,5），回到往复引导并且与至少一个气体交换阀（2 ）通过载体（13.1，13.2）与所述气体交换阀（2）在其运动的最后阶段（在捕获电磁铁4的方向，5）可操作地连接以相对并在该可移动地引导的附加质量体（11，12）相同的方向相关联，

4. 发明申请

WO1996019643A1 ELECTROMAGNETICALLY CONTROLLED REGULATOR 审中-公开
标题翻译：电磁机构致动
公开(公告)号：WO1996019643A1
公开(公告)日：1996-06-27
申请号：PCT/EP1995004970
申请日：1995-12-15
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , ESCH, Thomas , PISCHINGER, Martin , SCHEBITZ, Michael
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01L09/04
CPC分类号： F01L9/04
摘要： An electromagnetic regulator for actuating regulating means (15), in particular a gas exchange valve in an internal combustion engine, has at least one connecting rod (8) that acts upon the regulating means (15) to be actuated and that is linked to an armature (7) moved back and forth between the pole faces (5, 6) of two axially spaced apart electromagnets (1, 2). When the electromagnets (1, 2) are not excited, the armature (7) is held in an intermediate position between pole faces (5, 6) by at least two antagonistic spring elements (12, 19). The spring elements (12, 19) are separately arranged outside the electromagnets (1, 2).
摘要翻译：本发明涉及一种用于致动器（15）的致动的电磁致动器，特别是气体交换阀在具有内燃发动机的至少一个推杆（8），作用在致动的致动器（15）和具有连接的电枢（7）在极面（5,6）的两个轴向间隔开的电磁体（1,2）可往复运动地引导之间以及与deenergised组电磁形成（1，2）（通过至少两个反向作用的弹簧元件12， 19）被布置在极面（5之间的中间位置，6）被保持，并且其中，所述弹簧元件（12，19）分别外侧的电磁铁（1，2）。

5. 发明申请

WO1995007449A2 METHOD FOR DETERMINING THE COMBUSTION RATIO OF A RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： PROCEDURE用于确定的关系活塞式内燃机的燃烧
公开(公告)号：WO1995007449A2
公开(公告)日：1995-03-16
申请号：PCT/EP1994003005
申请日：1994-09-08
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , PISCHINGER, Martin
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： G01M15/00
CPC分类号： F02D41/1458 , B41J2/325 , G01M15/08
摘要： The invention pertains to a method for determining the combustion air ratio of a reciprocating-piston internal combusion engine, in particular a spark-ignition engine, wherein the gradient of the combustion chamber pressure is measured as a function of the position of the piston in the cylinder for at least one working cycle and the measurement signals reproducing the gradient of the combustion chamber pressure are digitized and entered in a programmed evaluation unit where by iterative computation from the measured gradient of combustion chamber pressure the value of the combustion air ratio is calculated and indicated, the evaluation in the evaluation unit being based on the rule that the energy prior to combustion and the energy after or toward the end of combustion are equal or at least approximately equal.
摘要翻译：本发明涉及一种用于确定一个活塞式内燃机的燃烧空气比，特别是火花点火式发动机，其中，测得的燃烧室压力随着汽缸用于至少一个工作循环中的活塞位置的函数的过程和其再现燃烧室压力的过程中被数字化测量信号，并输入到一个编程的Auswerteenheit 是在由来自燃烧室的压力的测量曲线的迭代计算流量计算的燃烧空气比的值，并显示，其中，所述规则是用于基于在燃烧前的能量和能量后或朝向燃烧结束在评价评价等于至少大致相等。

6. 发明申请

WO1995016120A1 PISTON ENGINE, ESPECIALLY PISTON INTERNAL COMBUSTION ENGINE WITH REINFORCED ENGINE BLOCK USING SEGMENTED RIBS 审中-公开
标题翻译：活塞发动机，用燃烧尤其是活塞式发动机发动机加筋阻断肋骨骨折
公开(公告)号：WO1995016120A1
公开(公告)日：1995-06-15
申请号：PCT/EP1994004098
申请日：1994-12-09
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , SCHWADERLAPP, Markus , SCHÖNHERR, Christian , WAGNER, Thomas
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F02F07/00
CPC分类号： F02F7/008 , F02B2075/1816 , F02F7/0007 , F05C2201/021 , F05C2251/042
摘要： The invention pertains to a piston engine, especially piston internal combustion engine, wherein cylinders, pistons, crankshaft and crankshaft bearings are arranged in an engine block (1), areas of the engine block being fitted with cap- and/or cup-shaped coverings and the walls of the cylinder block (2) and/or of the coverings being fitted at least in some areas with rib-like reinforcements which run in a segmented line.
摘要翻译：本发明涉及一种活塞发动机，尤其是往复式内燃机，汽缸，活塞，曲轴和曲轴轴承被布置在其中在发动机缸体（1），其特征在于，区域设置有顶部和/或槽状盖在发动机缸体上，并且其中所述气缸体的壁（2 ）和/或的至少覆盖设置在部分区域与它们在其过程中断肋状加强件。

7. 发明申请

WO1995034770A1 PISTON MACHINE WITH GUIDED MASS EQUALISATION 审中-公开
标题翻译：与阳性对照质量平衡往复式发动机
公开(公告)号：WO1995034770A1
公开(公告)日：1995-12-21
申请号：PCT/EP1995002310
申请日：1995-06-14
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , VON ESSEN, Mathias , BOLLIG, Christoph , BICK, Werner
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F16F15/26
CPC分类号： F16F15/261
摘要： The invention concerns a piston machine such as an internal combustion engine, with at least one cylinder within which a piston connected to the crankshaft (1) can reciprocate; the crankshaft (1) is connected to at least two cam discs (8 ), each of which has a control contour (9) and rotates with the crankshaft. These cams act as actuating units on at least one counterweight (16.1, 16.2) and the counterweights (16.1, 16.2) are guided in accordance with the direction of turn of the crankshaft in such a way that they can reciprocate.
摘要翻译：本发明涉及一种往复式活塞发动机，尤其是内燃机，具有至少一个汽缸，其中，与所述曲轴（1）背面有关的活塞和往复引导，其特征在于，所述曲轴（1）具有至少两个，每一个都具有控制轮廓（9 ），具有同向旋转凸轮（8）连接，其作为致动中的至少一个平衡块（16.1，16.2每种情况下装置），并且其中，所述平衡配重（16.1，起程16.2）作为曲轴旋转的函数，并且所述强制所示。

8. 发明申请

WO1995002753A1 PROCESS AND ARRANGEMENT FOR SUPPLYING LUBRICANT TO A RECIPROCATING PISTON ENGINE 审中-公开
标题翻译：方法和系统润滑脂供应往复式发动机
公开(公告)号：WO1995002753A1
公开(公告)日：1995-01-26
申请号：PCT/EP1994002262
申请日：1994-07-11
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , SPIEGEL, Leo , PISCHINGER, Franz
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01M09/00
CPC分类号： F01M9/00 , F01M1/08 , F02F1/20 , F16N7/32
摘要： A process is described to supply a liquid lubricant to the points to be lubricated of a reciprocating piston engine. The lubricant is led by a gaseous transport medium through supply ducts at least in the area of the point to be lubricated and is applied on the surfaces to be lubricated as small liquid particles. The lubricant and the transport medium are mixed in a conditioning device. The amount of lubricant is dosed by modifying the volume flow of transport medium and/or the concentration of lubricant in the transport medium. In order to lubricate the running surfaces of a piston/cylinder tube unit, the lubricant mixture is led through at least one supply bore arranged in the wall of the cylinder into the gap between the outer surface of the piston and the inner surface of the cylinder wall. The supply bore is arranged in such a way that it opens into the gap when the piston is at the bottom dead centre below the uppermost piston ring.
摘要翻译：本发明涉及一种用于与液体润滑剂供给一个往复式发动机的润滑点的方法。润滑剂通过一个气体输送介质的方式通过供给线路中的润滑点的区域中的至少供给和施加到表面的小的液体颗粒的形式，以进行润滑。润滑剂和传输介质是由此以调节装置进行混合。的润滑剂的量的剂量是通过改变传输介质和/或在传输介质中的润滑剂的浓度的体积流量进行。用于活塞/缸筒单元的支承表面的润滑提供了润滑混合物通过在气缸壁中的至少一个供应孔传递到所述活塞的外表面和汽缸壁的内表面之间的中间空间。供给孔被布置成使得其开口于活塞的在间隙最上面活塞环下面的下死点的位置。

9. 发明申请

WO1996005415A1 ENGINE BRAKE DEVICE FOR A COMMERCIAL VEHICLE 审中-公开
标题翻译：电机制动装置是用于商用车发动机
公开(公告)号：WO1996005415A1
公开(公告)日：1996-02-22
申请号：PCT/EP1995002972
申请日：1995-07-27
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , ARNOLD, Manfred , SCHEBITZ, Michael , ECKER, Hermann-Josef
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01L13/06
CPC分类号： F01L9/04 , F01L13/06 , F02B3/06
摘要： The invention concerns an engine brake device for an internal combustion engine, in particular a diesel engine. The proposed device has a controllable shut-off unit in the exhaust line and an actuator (7) for each (at least one) outlet valve (3) of a cylinder; the actuator is in active communication with an electromagnetically operated adjustment device (10).
摘要翻译：本发明涉及一种用于内燃发动机，特别是柴油发动机，在排气管的可控关闭装置操作发动机制动装置和（3）的气缸致动装置（7）设置有可操作地连接的电磁操作调节装置（10）各自具有至少一个排气阀站立。

10. 发明申请

WO1997021910A1 MEANS FOR THE ACTUATION OF VALVES ON A RECIPROCATING ENGINE WITH A VARIABLE VALVE LIFT, IN PARTICULAR A RECIPROCATING INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： DEVICE FOR阀到活塞机械可变阀，尤其活塞的内燃机的控制
公开(公告)号：WO1997021910A1
公开(公告)日：1997-06-19
申请号：PCT/EP1996005294
申请日：1996-11-29
申请人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT , HERMSEN, Franz-Gerd
发明人： FEV MOTORENTECHNIK GMBH & CO. KOMMANDITGESELLSCHAFT
IPC分类号： F01L13/00
CPC分类号： F01L13/0015 , F01L2001/186
摘要： The invention relates to means for the actuation of valves on a reciprocating engine with a variable valve lift, in particular a reciprocating internal combustion engine, with at least one camshaft (1). Each cam (2) acts on a lever arrangement (3) which actuates at least one valve, has at least one pivotably mounted lever (4, 5; 30) and is connected on one side to the cam (2) and on the other to the valve to be actuated. The lever arrangement (4, 5) has adjustment means (13, 17) which can be used to set an idle stroke in relation to the valve.
摘要翻译：本发明涉及一种装置，用于致动活塞式发动机的阀门，特别是活塞式内燃机，具有至少一个凸轮轴（1），其中在每种情况下一个凸轮（2）作用于至少一个阀致动杠杆装置（3）包括至少一个可枢转地安装的杆（4,5; 30），以及在一方面与所述凸轮（2）和，另一方面与致动阀，其特征在于，所述杠杆装置进行通信（4，5）的致动装置（13，17），通过该空行程是可调节的相对于所述阀。

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