公开(公告)号：US4545352A

公开(公告)日：1985-10-08

申请号：US581830

申请日：1984-02-21

申请人： Jean-Pierre Jourde ,  Pedro Cmapo-Garraza ,  Marc Miettaux ,  Thierry Michaux

发明人： Jean-Pierre Jourde ,  Pedro Cmapo-Garraza ,  Marc Miettaux ,  Thierry Michaux

IPC分类号： F02M45/04 ,  F02B3/06 ,  F02M45/00 ,  F02M47/00 ,  F02M47/02 ,  F02M51/00 ,  F02M69/14 ,  F02M39/00

CPC分类号： F02M69/145 ,  F02M47/027 ,  F02B2275/14 ,  F02B3/06 ,  Y02T10/123

摘要： Improvements in electromagnetic control injection systems for diesel engines of the pressure-time type where the injection needle is controlled by the discharging then charging of a chamber. Electromagnetic control fuel injection system for diesel engines in which a three-way solenoid valve is placed in the injection holder, the injector needle being controlled during its opening by the pressure drop of the fuel contained in the control space. A disc having a nozzle is used to throttle the passage assuring the pressure drop in the control chamber without throttling the passage during a rise in pressure so that the injector needle begins to move only after the complete movement of the solenoid valve.

摘要翻译： 对于压力时间型柴油发动机的电磁控制喷射系统的改进，其中注射针是通过对腔室进行排放来控制的。 用于柴油发动机的电磁控制燃料喷射系统，其中三通电磁阀被放置在喷射保持器中，喷射器针在其通过控制空间中包含的燃料的压降打开期间被控制。 具有喷嘴的盘用于节流通道，确保控制室中的压降而不会在压力升高期间节流通道，使得仅在电磁阀完全移动之后喷射器针才开始移动。

公开(公告)号：US5103668A

公开(公告)日：1992-04-14

申请号：US562272

申请日：1990-08-03

申请人： Yves Drutel ,  Marc Miettaux

发明人： Yves Drutel ,  Marc Miettaux

IPC分类号： F02M65/00 ,  F02D41/34 ,  F02D41/36 ,  F02D45/00 ,  F02P7/067 ,  G01D5/14 ,  G01D5/249

CPC分类号： G01D5/145 ,  F02D41/009 ,  F02D41/0097 ,  F02D41/36 ,  F02P7/067 ,  G01D5/2492 ,  Y02T10/44

摘要： A detection process and device for electronic injection control of a multicylinder engine of an automobile engine, which performs the functions of measuring the speed of rotation of the engine, pinpointing the angular position of the top dead center of each cylinder of the engine, and identifying at any time which one of the cylinders for which the injection of fuel is to take place. The device includes a multipolar ring provided with multiple north and south magnetic poles distributed alternately on the circumference of the ring; a pair of sensors sensitive to the magnetic field produced by the multipolar ring mounted facing the ring and spaced angularly from one another; and an electronic processing interface connected to the sensors to deliver signals to a computer for control of the electronic injection of the engine.

摘要翻译： 用于汽车发动机的多缸发动机的电子喷射控制的检测过程和装置，其执行测量发动机的转速的功能，精确定位发动机的每个气缸的上死点的角位置，以及识别 在任何时候，将要进行燃料喷射的气瓶中的哪一个。 该装置包括多个环，该多极环具有交替地分布在环的圆周上的多个北，南磁极; 一对对由多极环产生的磁场敏感的传感器，其面向环并且彼此成角度地间隔开; 以及连接到传感器以将信号传送到计算机以用于控制发动机的电子注射的电子处理接口。

公开(公告)号：US5582152A

公开(公告)日：1996-12-10

申请号：US469458

申请日：1995-06-06

申请人： Yves Drutel ,  Denis Ranc ,  Marc Miettaux

发明人： Yves Drutel ,  Denis Ranc ,  Marc Miettaux

IPC分类号： F02M51/00 ,  F02D41/14 ,  F02D41/24 ,  F02D41/38 ,  F02D41/40 ,  F02M65/00

CPC分类号： F02D41/2467 ,  F02D41/1498 ,  F02D41/2432 ,  F02D41/403 ,  F02D2200/1015 ,  F02D41/402 ,  Y02T10/44

摘要： Specific parameters of each of the injectors of the injection device of a combustion engine, especially a device with pre-injection with electronic control of a diesel engine, are determined. The curve of the instantaneous speed difference (DVi) of the engine shaft between the time of transition to the combustion top dead center point of the cylinder in question and a subsequent time preceding the transition to the combustion top dead center point of the following cylinder is established as a function of the value of the parameter to be determined, the other parameters of functioning being kept constant. The optimum value of the parameter is determined which corresponds to an extremum of the curve.

摘要翻译： 确定内燃机的喷射装置的每个喷射器的特定参数，特别是具有柴油发动机的电子控制的预喷射的装置。 在过渡到所讨论的气缸的燃烧上止点之前的发动机轴的瞬时速度差（DVi）与在随后气缸向燃烧上止点之前的随后时间之间的瞬时速度差（DVi）的曲线是 根据要确定的参数的值确定，功能的其他参数保持不变。 确定对应于曲线极值的参数的最佳值。

公开(公告)号：US4907949A

公开(公告)日：1990-03-13

申请号：US259452

申请日：1988-10-17

申请人： Jean-Pierre Jourde ,  Marc Miettaux

发明人： Jean-Pierre Jourde ,  Marc Miettaux

IPC分类号： F04B9/06

CPC分类号： F04B9/06 ,  F04B2205/171

摘要： Variable flow pump comprising at least a piston (1) associated with a chamber (2), said piston (1) cooperating with a surface (3) driven in a constant displacement reciprocating movement, characterized in that the piston (1) is free of any continuous mechanical connection with said surface (3); and wherein said chamber (2) is associated with a flow regulating system (9) placed upstream, and wherein it is equipped with a clack valve (7) on the feed and with a clack valve (8) on the delivery; said regulating system (9) being fed by a booster pump (10).

摘要翻译： 可变流量泵包括至少与腔室（2）相关联的活塞（1），所述活塞（1）与以恒定位移往复运动驱动的表面（3）配合，其特征在于，所述活塞（1） 与所述表面（3）的任何连续机械连接; 并且其中所述腔室（2）与放置在上游的流量调节系统（9）相关联，并且其中在所述进料上配备有气门阀（7），并且在所述输送件上具有气门阀（8） 所述调节系统（9）由增压泵（10）供给。

公开(公告)号：US4589393A

公开(公告)日：1986-05-20

申请号：US691886

申请日：1985-01-16

申请人： Jean-Pierre Jourde ,  Marc Miettaux

发明人： Jean-Pierre Jourde ,  Marc Miettaux

IPC分类号： F02M61/16 ,  F02B3/06 ,  F02M63/00 ,  F02M63/02 ,  F02M39/00

CPC分类号： F02M63/0215 ,  F02B3/06 ,  Y10T137/7869

摘要： A safety device for constant-pressure injection valve of an internal combustion engine. This device blocks the main supply line of the valve permanently and definitely in case the maximum admissible amount of injected fuel is exceeded or the control frequency for a given injected amount, less than the maximum admissible amount, is exceeded. The device is particularly applicable to diesel injection of the pressure-time type.

摘要翻译： 一种用于内燃机恒压喷射阀的安全装置。 该装置在超过喷射燃料的最大容许量或超过最大容许量的给定喷射量的控制频率的情况下，永久地绝对地阻塞阀的主供应管线。 该装置特别适用于压力时间类型的柴油喷射。

公开(公告)号：US08365690B2

公开(公告)日：2013-02-05

申请号：US12305787

申请日：2006-07-04

申请人： Marc Miettaux

发明人： Marc Miettaux

IPC分类号： F01L9/02

CPC分类号： F01L9/02

摘要： A hydraulically operated valve control system includes a hydraulic flow divider including a hydraulic valve adapted to distribute, between two lines feeding respectively to actuators coupled to two inlet or outlet valves of a cylinder, the flow of oil coming either from a source of oil under pressure or from the feeding lines. The oil flow is distributed between the two feeding lines on the basis of the ratio of oil flow-rates in these two lines.

摘要翻译： 液压操作阀控制系统包括液压分流器，该液压分流器包括液压阀，该液压阀适于在分别供给连接到气缸的两个入口或出口阀的致动器的两条管线之间分配，来自压力源的油流 或从喂养线。 基于这两条线路中油流量的比例，油流分布在两条送料线之间。

公开(公告)号：US20100326382A1

公开(公告)日：2010-12-30

申请号：US12305787

申请日：2006-07-04

申请人： Marc Miettaux

发明人： Marc Miettaux

IPC分类号： F01L9/02

CPC分类号： F01L9/02

摘要： A hydraulically operated valve control system includes a hydraulic flow divider including a hydraulic valve adapted to distribute, between two lines feeding respectively to actuators coupled to two inlet or outlet valves of a cylinder, the flow of oil coming either from a source of oil under pressure or from the feeding lines. The oil flow is distributed between the two feeding lines on the basis of the ratio of oil flow-rates in these two lines.

摘要翻译： 液压操作阀控制系统包括液压分流器，该液压分流器包括液压阀，该液压阀适于在分别供给连接到气缸的两个入口或出口阀的致动器的两条管线之间分配，来自压力源的油流 或从喂养线。 基于这两条线路中油流量的比例，油流分布在两条送料线之间。

公开(公告)号：US4928887A

公开(公告)日：1990-05-29

申请号：US279062

申请日：1988-12-02

申请人： Marc Miettaux

发明人： Marc Miettaux

IPC分类号： F02M61/16 ,  F02M47/02 ,  F02M59/44 ,  F02M59/46 ,  F02M61/10 ,  F02M61/12 ,  F16J15/447 ,  F16J15/48

CPC分类号： F02M63/0045 ,  F02M47/027 ,  F02M59/442 ,  F02M61/12 ,  F02M63/008 ,  F16J15/4478 ,  F16J15/48 ,  F02M2200/03

摘要： A male part such as a needle valve (1) is guided in a bore such as that of a nozzle (2) in a manner such that male part exhibits a passage function of a pressurized fluid (1A) and the bore works with a volume (3, 6) subjected to the effect of the pressure.

摘要翻译： 诸如针阀（1）的阳部件以诸如喷嘴（2）的孔的方式被引导，使得阳部件呈现加压流体（1A）的通道功能，并且孔以体积 （3,6）受到压力的影响。