公开(公告)号：US20080276889A1

公开(公告)日：2008-11-13

申请号：US12091766

申请日：2006-11-30

申请人： Mahmoud Sfaxi ,  Emmanuel Talon

发明人： Mahmoud Sfaxi ,  Emmanuel Talon

IPC分类号： H01F7/122 ,  F01L9/04 ,  F02D41/00

CPC分类号： H01F7/1646 ,  F01L9/04 ,  F01L2009/0448 ,  H01F2007/1692

摘要： An electromagnetic actuator including an actuating member associated with an armature and able to move between two extreme positions under the action of an elastic member and two electromagnets that attract the armature to one of the extreme positions, where the electromagnets each include a coil, a core for channeling a flux of the coil so that it forms a return path in the armature, and permanent magnets associated with the core so that the latter channels a flux of the permanent magnets so that it forms a return path in the armature, where the permanent magnets of one of the electromagnets exert a force on the armature sufficient to retain the armature in the associated extreme position against the springs, and where the permanent magnets of the other electromagnet exerts a force on the armature insufficient to retain the armature in the associated extreme position against the springs.

摘要翻译： 一种电磁致动器，其包括与电枢相关联的致动构件，其能够在弹性构件的作用下在两个极限位置之间移动;以及两个电磁体，其将电枢吸引到极限位置之一，其中电磁体各自包括线圈， 用于引导线圈的磁通，使得其在电枢中形成返回路径，以及与磁芯相关联的永磁体，使得磁体通过永磁体的通量，使得其在电枢中形成返回路径，其中永久 电磁体之一的磁体对衔铁施加足以将电枢保持在相对于弹簧的相关极限位置上的力，并且其中另一个电磁体的永久磁铁对电枢施加力不足以将电枢保持在相关极端 针对弹簧的位置。

公开(公告)号：US07946261B2

公开(公告)日：2011-05-24

申请号：US12091766

申请日：2006-11-30

申请人： Mahmoud Sfaxi ,  Emmanuel Talon

发明人： Mahmoud Sfaxi ,  Emmanuel Talon

IPC分类号： F01L9/04

CPC分类号： H01F7/1646 ,  F01L9/04 ,  F01L2009/0448 ,  H01F2007/1692

摘要： An electromagnetic actuator including an actuating member associated with an armature and able to move between two extreme positions under the action of an elastic member and two electromagnets that attract the armature to one of the extreme positions, where the electromagnets each include a coil, a core for channeling a flux of the coil so that it forms a return path in the armature, and permanent magnets associated with the core so that the latter channels a flux of the permanent magnets so that it forms a return path in the armature, where the permanent magnets of one of the electromagnets exert a force on the armature sufficient to retain the armature in the associated extreme position against the springs, and where the permanent magnets of the other electromagnet exerts a force on the armature insufficient to retain the armature in the associated extreme position against the springs.

摘要翻译： 一种电磁致动器，其包括与电枢相关联的致动构件，其能够在弹性构件的作用下在两个极限位置之间移动;以及两个电磁体，其将电枢吸引到极限位置之一，其中电磁体各自包括线圈， 用于引导线圈的磁通，使得其在电枢中形成返回路径，以及与磁芯相关联的永磁体，使得磁体通过永磁体的通量，使得其在电枢中形成返回路径，其中永久 电磁体之一的磁体对衔铁施加足以将电枢保持在相对于弹簧的相关极限位置上的力，并且其中另一个电磁体的永久磁铁对电枢施加力不足以将电枢保持在相关极端 针对弹簧的位置。

公开(公告)号：US20080283784A1

公开(公告)日：2008-11-20

申请号：US12091763

申请日：2006-11-30

申请人： Mahmoud Sfaxi ,  Emmanuel Talon

发明人： Mahmoud Sfaxi ,  Emmanuel Talon

IPC分类号： F01L9/04 ,  F16K31/08

CPC分类号： H01F7/1646 ,  F01L9/04 ,  F01L2009/0448

摘要： A method of controlling a valve actuator for a combustion engine, wherein the actuator has a movable member for collaborating with a stem of a valve, and a electromagnetic device with a permanent magnet associated with a body for moving the movable member between an extreme valve-closed position and an extreme valve-open position, includes the steps of determining a clearance range between the movable member and the valve stem during the movement of the movable member between the extreme closed and open positions, determining, in the clearance range, intermediate positions reached by the movable member as a function of different values of an electrical control parameter of the electromagnetic device, and using positional feedback control to control the electromagnetic means, using one of the intermediate positions as a setpoint value, according to the desired performance of the actuator.

摘要翻译： 一种控制用于内燃机的阀致动器的方法，其中所述致动器具有用于与阀杆配合的可移动部件，以及具有与主体相关联的永磁体的电磁装置，用于使所述可动件在极阀阀 - 关闭位置和极限阀打开位置包括以下步骤：在可动构件在极端关闭位置和打开位置移动期间确定可移动构件和阀杆之间的间隙范围，在间隙范围内确定中间位置 根据电磁装置的电气控制参数的不同值，由可移动构件到达，并且使用位置反馈控制来控制电磁装置，根据期望的性能，使用中间位置之一作为设定点值 执行器。

公开(公告)号：US07900885B2

公开(公告)日：2011-03-08

申请号：US12091763

申请日：2006-11-30

申请人： Mahmoud Sfaxi ,  Emmanuel Talon

发明人： Mahmoud Sfaxi ,  Emmanuel Talon

IPC分类号： F16K31/08

CPC分类号： H01F7/1646 ,  F01L9/04 ,  F01L2009/0448

摘要： An electromagnetic actuator includes a coil, a core designed to channel a flux of the coil so as to form a return path in an armature, the core having a base from which branches extend, including a central branch around which the coil extends, and two permanent magnets associated with the core so that the latter channels a flux of the permanent magnets so as to form a return path in the armature, the flux of the coil passing through the magnets. The two permanent magnets are placed in the central branch of the core so as to form a V, which separates the central branch into a support part, which supports the permanent magnets and is integral with the base, and an end part lying above the permanent magnets. The end part has an active face facing the armature in which a groove lies parallel to the permanent magnets.

摘要翻译： 电磁致动器包括线圈，设计成引导线圈的磁通以在电枢中形成返回路径的芯，所述芯具有分支延伸的基部，包括线圈延伸的中心分支，以及两个 与芯体相关联的永久磁铁使得后者通过永磁体的通量，以便在电枢中形成通过磁体的线圈的通量。 两个永磁体被放置在芯的中心分支中以便形成V，该V将中心分支分离成支撑部分，该支撑部分支撑永磁体并与基座成一体，并且位于永久磁体上方的端部 磁铁。 端部具有面向电枢的主动面，其中凹槽平行于永磁体。

公开(公告)号：US08169284B2

公开(公告)日：2012-05-01

申请号：US12094216

申请日：2007-01-08

申请人： Emmanuel Talon

发明人： Emmanuel Talon

IPC分类号： H01F7/00 ,  H01F7/08

CPC分类号： H01F7/1646 ,  F01L9/04

摘要： The invention relates to an electromagnetic actuator including an actuating member associated with an armature and able to move under the action of at least one electromagnet, a coil, and a core suitable for channeling a flux of the coil so that the flux closes within the armature, where the core includes a base from which branches extend, including a central branch around which the coil extends, and two permanent magnets which are associated with the core. The two permanent magnets are placed in the central branch of the core in order to form a V, which separates the central branch into two parts so that any section of the core or the armature through which the flux from one or the other of the permanent magnets can pass, has an area large enough to prevent saturation by this flux.

摘要翻译： 本发明涉及一种电磁致动器，其包括与电枢相关联并能够在至少一个电磁体，线圈和芯的作用下移动的致动构件，所述至少一个电磁体，线圈和芯适于引导线圈的磁通，使得磁通在电枢内闭合 其中芯包括一个从其延伸的支柱的基座，包括一个中心分支，线圈延伸在该支柱周围，以及两个与芯体相连的永久磁铁。 两个永磁体被放置在芯的中心分支中以便形成V，其将中心支路分成两部分，使得铁芯或电枢的任何部分通过其从一个或另一个永磁体 磁体可以通过，具有足够大的面积以防止该焊剂的饱和。

公开(公告)号：US20100271157A1

公开(公告)日：2010-10-28

申请号：US12094216

申请日：2007-01-08

申请人： Emmanuel Talon

发明人： Emmanuel Talon

IPC分类号： H01F7/16

CPC分类号： H01F7/1646 ,  F01L9/04

摘要： The invention relates to an electromagnetic actuator including an actuating member associated with an armature and able to move under the action of at least one electromagnet, a coil, and a core suitable for channeling a flux of the coil so that the flux closes within the armature, where the core includes a base from which branches extend, including a central branch around which the coil extends, and two permanent magnets which are associated with the core. The two permanent magnets are placed in the central branch of the core in order to form a V, which separates the central branch into two parts so that any section of the core or the armature through which the flux from one or the other of the permanent magnets can pass, has an area large enough to prevent saturation by this flux.

摘要翻译： 本发明涉及一种电磁致动器，其包括与电枢相关联并能够在至少一个电磁体，线圈和芯的作用下移动的致动构件，所述至少一个电磁体，线圈和芯适于引导线圈的磁通，使得磁通在电枢内闭合 其中芯包括一个从其延伸的支柱的基座，包括一个中心分支，线圈延伸在该支柱周围，以及两个与芯体相连的永久磁铁。 两个永磁体被放置在芯的中心分支中以便形成V，其将中心支路分成两部分，使得铁芯或电枢的任何部分通过其从一个或另一个永磁体 磁体可以通过，具有足够大的面积以防止该焊剂的饱和。

公开(公告)号：US20140034362A1

公开(公告)日：2014-02-06

申请号：US13996681

申请日：2011-12-22

申请人： Emmanuel Talon ,  Dominique Dupuis ,  François Machet

发明人： Emmanuel Talon ,  Dominique Dupuis ,  François Machet

IPC分类号： H05K1/05 ,  H05K1/02

CPC分类号： H05K1/05 ,  H05K1/0204 ,  H05K1/021 ,  H05K1/056 ,  H05K3/4007 ,  H05K2203/0369

摘要： The invention relates to a printed circuit board (1) with an insulated metal substrate, comprising a metal carrier (2), an insulating layer (4) and a metal layer (3) on which at least one electronic component (5) is mounted in at least one mounting zone (3A) of the metal layer (3), characterized in that each mounting zone (3A) is a raised zone of the metal layer (3).

摘要翻译： 本发明涉及一种具有绝缘金属基板的印刷电路板（1），包括金属载体（2），绝缘层（4）和金属层（3），其上安装有至少一个电子元件（5） 在所述金属层（3）的至少一个安装区域（3A）中，其特征在于，每个安装区域（3A）是所述金属层（3）的凸起区域。

公开(公告)号：US20100294221A1

公开(公告)日：2010-11-25

申请号：US12809883

申请日：2008-12-15

申请人： Emmanuel Talon ,  Severin Viennot ,  Manuela Mateos-Bugatti

发明人： Emmanuel Talon ,  Severin Viennot ,  Manuela Mateos-Bugatti

IPC分类号： F01L9/04 ,  H01F7/13

CPC分类号： H01F7/081 ,  H01F7/1638 ,  H01F7/1646

摘要： The invention relates to a set containing an electromagnet (14) and an electromagnet palette that can be magnetically linked to the electromagnet (14), the palette comprising a connecting edge arranged in such a way as to connect to a connecting limb (141D, 141G) formed in the electromagnet (14). The connection between the connecting edge of the palette and the connecting limb (14 ID, 141G) of the electromagnet (14) is asymmetrical in such a way as to encourage the palette to pivot in a pre-determined direction during the interruption of the magnetic connection.

摘要翻译： 本发明涉及一种包含电磁体（14）和可以与电磁体（14）磁性连接的电磁调色板的组件，所述调色板包括连接边缘，所述连接边缘以连接到连接肢体（141D，141G ）形成在电磁体（14）中。 调色板的连接边缘与电磁铁（14）的连接臂（14 ID，141G）之间的连接是不对称的，以便鼓励调色板在磁化中断期间以预定的方向枢转 连接。

公开(公告)号：US08443771B2

公开(公告)日：2013-05-21

申请号：US13299867

申请日：2011-11-18

申请人： Nicolas Gelez ,  Emmanuel Talon ,  Boris Bouchez

发明人： Nicolas Gelez ,  Emmanuel Talon ,  Boris Bouchez

IPC分类号： F01L9/04

CPC分类号： F01L9/04

摘要： A valve actuator for a combustion engine has a movable member for collaborating with a stem of a valve, and an electromagnetic device with a permanent magnet associated with a resilient device for moving the movable member between an extreme valve-closed position and an extreme valve-open position. A method of controlling the valve actuator has the steps of determining a clearance range between the movable member and the valve stem during the movement of the movable member between the extreme closed and open positions, determining, in the clearance range, intermediate positions reached by the movable member as a function of different values of an electrical control parameter of the electromagnetic device, and using positional feedback control to control the electromagnetic device, using one of the intermediate positions as a setpoint value, according to the desired performance of the actuator.

摘要翻译： 用于内燃机的阀致动器具有用于与阀杆配合的可移动部件，以及具有与弹性装置相关联的永磁体的电磁装置，用于使可动件在极阀关闭位置和极阀关闭位置之间移动。 开仓 控制阀致动器的方法具有以下步骤：在可动构件在极端关闭位置和打开位置移动期间确定可移动构件和阀杆之间的间隙范围，在间隙范围内确定由 作为电磁装置的电气控制参数的不同值的函数的可动构件，并且根据致动器的期望性能，使用位置反馈控制来使用中间位置之一作为设定值来控制电磁装置。

公开(公告)号：US20120061598A1

公开(公告)日：2012-03-15

申请号：US13299867

申请日：2011-11-18

申请人： Nicolas Gelez ,  Emmanuel Talon ,  Boris Bouchez

发明人： Nicolas Gelez ,  Emmanuel Talon ,  Boris Bouchez

IPC分类号： F16K31/02

CPC分类号： F01L9/04

摘要： A valve actuator for a combustion engine has a movable member for collaborating with a stem of a valve, and an electromagnetic device with a permanent magnet associated with a resilient device for moving the movable member between an extreme valve-closed position and an extreme valve-open position. A method of controlling the valve actuator has the steps of determining a clearance range between the movable member and the valve stem during the movement of the movable member between the extreme closed and open positions, determining, in the clearance range, intermediate positions reached by the movable member as a function of different values of an electrical control parameter of the electromagnetic device, and using positional feedback control to control the electromagnetic device, using one of the intermediate positions as a setpoint value, according to the desired performance of the actuator.

摘要翻译： 用于内燃机的阀致动器具有用于与阀杆配合的可移动部件，以及具有与弹性装置相关联的永磁体的电磁装置，用于使可动件在极阀关闭位置和极阀关闭位置之间移动。 开仓 控制阀致动器的方法具有以下步骤：在可动构件在极端关闭位置和打开位置移动期间确定可移动构件和阀杆之间的间隙范围，在间隙范围内确定由 作为电磁装置的电气控制参数的不同值的函数的可动构件，并且根据致动器的期望性能，使用位置反馈控制来使用中间位置之一作为设定值来控制电磁装置。