公开(公告)号：US07124750B2

公开(公告)日：2006-10-24

申请号：US10976817

申请日：2004-11-01

申请人： Stavros Tsokonas

发明人： Stavros Tsokonas

IPC分类号： F02M25/07 ,  F02M25/08

CPC分类号： F02M26/48 ,  F02M26/54 ,  F02M26/67

摘要： An exhaust gas recirculating valve includes a body, a closure member, a magnet, and a magneto-resistive sensor. The body defines a passage through which exhaust gas flows. The body includes a seat and the passage includes an aperture defined by the seat. The closure member is displaced between first and second configurations with respect to the seat. The first configuration sets at zero percent a percentage of exhaust gas that flows from an exhaust manifold of an internal combustion engine to an intake manifold of the internal combustion engine, and the second configuration sets at 100 percent the percentage of exhaust gas that flows from the exhaust manifold of the internal combustion engine to the intake manifold of the internal combustion engine. The magnet moves congruently with the closure member, and the magneto-resistive sensor detects the movement of the magnet so as to determine the percentage of exhaust gas flow.

摘要翻译： 排气再循环阀包括主体，闭合构件，磁体和磁阻传感器。 车体定义了废气流过的通道。 身体包括一个座位，该通道包括一个由座椅限定的孔。 关闭构件相对于座椅在第一和第二构造之间移位。 第一种配置设定为从内燃机的排气歧管向内燃机的进气歧管流动的排气的百分比为零百分数，第二配置设定为从内燃机的排气歧管的百分比的100％ 内燃机的排气歧管到内燃机的进气歧管。 磁体与封闭构件一致地移动，并且磁阻传感器检测磁体的运动，以便确定废气流量的百分比。

公开(公告)号：US20060064980A1

公开(公告)日：2006-03-30

申请号：US10951516

申请日：2004-09-28

申请人： Kirk Ivens ,  Stavros Tsokonas

发明人： Kirk Ivens ,  Stavros Tsokonas

IPC分类号： F02D23/00

CPC分类号： F02B37/186 ,  F02B39/00 ,  F16K31/082 ,  Y02T10/144

摘要： A valve for controlling a wastegate actuator of a turbocharger. The valve includes a bobbin having a coil for generating a magnetic field and a stator having a top portion and an internal channel. The valve also includes a housing having a compressor port, a wastegate actuator port and an atmospheric port. The housing also includes a pair of walls for enabling movement of a permanent magnet between a first position wherein a magnetic attraction is formed between the top portion and the magnet to seal the internal channel to enable substantially equal boost pressure levels in the compressor and the wastegate actuator ports. The magnet is also movable to a second position wherein a magnetic field is generated by the coil for repelling the magnet to unseal the internal channel to enable a portion of the boost pressure level to be vented to atmosphere.

摘要翻译： 一种用于控制涡轮增压器的废气门执行器的阀。 阀包括具有用于产生磁场的线圈的线轴和具有顶部和内部通道的定子。 阀还包括具有压缩机端口，废气门执行器端口和大气口的壳体。 壳体还包括一对壁，用于使永磁体能够在第一位置和第二位置之间移动，所述第一位置在顶部和磁体之间形成磁吸引件以密封内部通道，以使压缩机和废气门中的基本相等的增压压力水平 执行器端口。 磁体也可移动到第二位置，其中磁场由线圈产生，用于排斥磁体以开封内部通道，以使得一部分增压压力水平能够排放到大气中。

公开(公告)号：US08302390B2

公开(公告)日：2012-11-06

申请号：US10951516

申请日：2004-09-28

申请人： Kirk Ivens ,  Stavros Tsokonas

发明人： Kirk Ivens ,  Stavros Tsokonas

IPC分类号： F01N1/00

CPC分类号： F02B37/186 ,  F02B39/00 ,  F16K31/082 ,  Y02T10/144

摘要： A valve for controlling a wastegate actuator of a turbocharger. The valve includes a bobbin having a coil for generating a magnetic field and a stator having a top portion and an internal channel. The valve also includes a housing having a compressor port, a wastegate actuator port and an atmospheric port. The housing also includes a pair of walls for enabling movement of a permanent magnet between a first position wherein a magnetic attraction is formed between the top portion and the magnet to seal the internal channel to enable substantially equal boost pressure levels in the compressor and the wastegate actuator ports. The magnet is also movable to a second position wherein a magnetic field is generated by the coil for repelling the magnet to unseal the internal channel to enable a portion of the boost pressure level to be vented to atmosphere.

摘要翻译： 一种用于控制涡轮增压器的废气门执行器的阀。 阀包括具有用于产生磁场的线圈的线轴和具有顶部和内部通道的定子。 阀还包括具有压缩机端口，废气门执行器端口和大气口的壳体。 壳体还包括一对壁，用于使永磁体能够在第一位置和第二位置之间移动，所述第一位置在顶部和磁体之间形成磁吸引件以密封内部通道，以使压缩机和废气门中的基本相等的增压压力水平 执行器端口。 磁体也可移动到第二位置，其中磁场由线圈产生，用于排斥磁体以开封内部通道，以使得一部分增压压力水平能够排放到大气中。

公开(公告)号：US20050092308A1

公开(公告)日：2005-05-05

申请号：US10976817

申请日：2004-11-01

申请人： Stavros Tsokonas

发明人： Stavros Tsokonas

IPC分类号： F02M25/07

CPC分类号： F02M26/48 ,  F02M26/54 ,  F02M26/67

摘要： An exhaust gas recirculating valve includes a body, a closure member, a magnet, and a magneto-resistive sensor. The body defines a passage through which exhaust gas flows. The body includes a seat and the passage includes an aperture defined by the seat. The closure member is displaced between first and second configurations with respect to the seat. The first configuration sets at zero percent a percentage of exhaust gas that flows from an exhaust manifold of an internal combustion engine to an intake manifold of the internal combustion engine, and the second configuration sets at 100 percent the percentage of exhaust gas that flows from the exhaust manifold of the internal combustion engine to the intake manifold of the internal combustion engine. The magnet moves congruently with the closure member, and the magneto-resistive sensor detects the movement of the magnet so as to determine the percentage of exhaust gas flow.

摘要翻译： 排气再循环阀包括主体，闭合构件，磁体和磁阻传感器。 车体定义了废气流过的通道。 身体包括一个座位，该通道包括一个由座椅限定的孔。 关闭构件相对于座椅在第一和第二构造之间移位。 第一种配置设定为从内燃机的排气歧管向内燃机的进气歧管流动的废气的百分比为零百分数，并且第二配置设定为从该内燃机流入的废气的百分比的100％ 内燃机的排气歧管到内燃机的进气歧管。 磁体与封闭构件一致地移动，并且磁阻传感器检测磁体的运动，以便确定废气流量的百分比。