公开(公告)号：US07306196B2

公开(公告)日：2007-12-11

申请号：US11442338

申请日：2006-05-30

申请人： Kiyoharu Nakamura ,  Yutaka Sugie

发明人： Kiyoharu Nakamura ,  Yutaka Sugie

IPC分类号： F16K31/02

CPC分类号： F01L9/04 ,  F01L2009/0405 ,  F01L2009/0409

摘要： The electromagnet includes a valve-opening side coil portion supplied with a current to thereby generate a first magnetic flux and generate electromagnetic force in a direction moving the valve-opening side moving element toward a valve-opening position, and a valve-closing side coil portion supplied with a current to thereby generate a second magnetic flux and generate electromagnetic force in a direction moving the valve-closing side moving element toward the valve-closing position. The valve-opening side coil portion and the valve-closing side coil portion are constituted of an identical connection. The electromagnet further has a sub-coil constituted of a separate connection from the valve-opening side coil portion and the valve-closing side coil portion. By the current supply to the sub-coil, a third magnetic flux reducing at least one of the first magnetic flux and the second magnetic flux is generated.

摘要翻译： 电磁体包括供给电流的开阀侧线圈部，从而产生第一磁通，并且在使开阀侧移动体向阀开启位置移动的方向产生电磁力，以及闭阀侧线圈 提供电流，从而产生第二磁通量，并且在使闭阀侧移动元件向阀关闭位置移动的方向上产生电磁力。 阀开启侧线圈部和闭阀侧线圈部由相同的连接构成。 电磁铁还具有由与开阀侧线圈部和闭阀侧线圈部分分离的连接构成的副线圈。 通过对子线圈的电流供给，产生减少第一磁通和第二磁通中的至少一个的第三磁通量。

公开(公告)号：US07156366B2

公开(公告)日：2007-01-02

申请号：US10684518

申请日：2003-10-15

申请人： Takeshi Sakuragi ,  Takashi Izuo ,  Masahiko Asano ,  Kiyoharu Nakamura ,  Yutaka Sugie

发明人： Takeshi Sakuragi ,  Takashi Izuo ,  Masahiko Asano ,  Kiyoharu Nakamura ,  Yutaka Sugie

IPC分类号： F01L9/04 ,  F16K31/02

CPC分类号： F01L9/04 ,  F01L2800/00

摘要： An electromagnetically driven valve device is formed by attaching a lower core assy, an armature, an upper core assy, and an upper case in that order from bottom, to a cylinder head of an engine. Each of the lower core assy and the upper core assy is unitarily formed so as to have a predetermined shape by resin-molding a core and a coil that form an electromagnet as well as an armature bearing, etc. The lower core assy is fastened together with the upper core assy to the cylinder head, and is thus attached to the mounting surface.

摘要翻译： 电磁驱动的阀装置通过从底部到发动机的气缸盖的顺序附接下芯组件，电枢，上芯组件和上壳体而形成。 下芯组件和上芯组件中的每一个通过树脂模制芯体和形成电磁体的线圈以及电枢轴承等而整体形成为具有预定形状。下芯组件固定在一起 其上芯部与气缸盖相连，并因此附接到安装表面。

公开(公告)号：US20060272602A1

公开(公告)日：2006-12-07

申请号：US11442338

申请日：2006-05-30

申请人： Kiyoharu Nakamura ,  Yutaka Sugie

发明人： Kiyoharu Nakamura ,  Yutaka Sugie

IPC分类号： F01L9/04 ,  F16K31/02

CPC分类号： F01L9/04 ,  F01L2009/0405 ,  F01L2009/0409

摘要： The electromagnet includes a valve-opening side coil portion supplied with a current to thereby generate a first magnetic flux and generate electromagnetic force in a direction moving the valve-opening side moving element toward a valve-opening position, and a valve-closing side coil portion supplied with a current to thereby generate a second magnetic flux and generate electromagnetic force in a direction moving the valve-closing side moving element toward the valve-closing position. The valve-opening side coil portion and the valve-closing side coil portion are constituted of an identical connection. The electromagnet further has a sub-coil constituted of a separate connection from the valve-opening side coil portion and the valve-closing side coil portion. By the current supply to the sub-coil, a third magnetic flux reducing at least one of the first magnetic flux and the second magnetic flux is generated.

摘要翻译： 电磁体包括供给电流的开阀侧线圈部，从而产生第一磁通，并且在使开阀侧移动体向阀开启位置移动的方向产生电磁力，以及闭阀侧线圈 提供电流，从而产生第二磁通量，并且在使闭阀侧移动元件向阀关闭位置移动的方向上产生电磁力。 阀开启侧线圈部和闭阀侧线圈部由相同的连接构成。 电磁铁还具有由与开阀侧线圈部和闭阀侧线圈部分分离的连接构成的副线圈。 通过对子线圈的电流供给，产生减少第一磁通和第二磁通中的至少一个的第三磁通量。

公开(公告)号：US20080314341A1

公开(公告)日：2008-12-25

申请号：US12155607

申请日：2008-06-06

申请人： Yutaka Sugie ,  Masahiko Asano

发明人： Yutaka Sugie ,  Masahiko Asano

IPC分类号： F01L9/04

CPC分类号： F01L9/04 ,  F01L1/267 ,  F01L2009/0409 ,  F01L2800/06 ,  F01L2820/033

摘要： An electromagnetically-driven valve includes intake valves that are provided in a gasoline engine and that are arranged side by side; a valve plate that connects the intake valves to each other, wherein driving force that is generated by electromagnetic force is transferred to the valve plate; and a changing mechanism that is fitted to the valve plate. The changing mechanism changes the valve drive state between the two-valve drive state, in which both of the intake valves are driven, and the one-valve drive state, in which one of the intake valves is driven and the other intake valve is stopped.

摘要翻译： 电磁阀包括设置在汽油发动机中并且并排布置的进气阀; 将进气阀彼此连接的阀板，其中由电磁力产生的驱动力传递到阀板; 以及安装在阀板上的变更机构。 改变机构改变在两个进气门被驱动的双阀驱动状态和一个阀驱动状态之间的阀驱动状态，其中一个进气门被驱动，另一个进气门停止 。

公开(公告)号：US07418932B2

公开(公告)日：2008-09-02

申请号：US11492872

申请日：2006-07-26

申请人： Yutaka Sugie ,  Masahiko Asano

发明人： Yutaka Sugie ,  Masahiko Asano

IPC分类号： F01L9/04

CPC分类号： F01L9/04 ,  F01L1/26 ,  F01L2009/0409

摘要： An electromagnetically driven valve includes multiple valve elements that have respective valve shafts and reciprocate in a direction in which the valve shafts extend; a pivoting member that extends from a driving end, which is operatively linked with the valve shafts, to a pivoting end, and that pivots around a central axis which extends along the pivoting end; a support member that supports the valve elements; and a single push plate that drives the multiple valve elements when being pressed by the pivoting member.

摘要翻译： 电磁驱动阀包括具有相应阀轴并沿阀轴延伸的方向往复运动的多个阀元件; 枢转构件，其从与所述阀轴可操作地连接的驱动端延伸到枢转端，并且围绕沿所述枢转端延伸的中心轴线枢转; 支撑阀元件的支撑构件; 以及当被枢转构件按压时驱动多个阀元件的单个推板。

公开(公告)号：US20070252099A1

公开(公告)日：2007-11-01

申请号：US11632660

申请日：2005-06-20

申请人： Yutaka Sugie ,  Masahiko Asano

发明人： Yutaka Sugie ,  Masahiko Asano

IPC分类号： F01L9/04

CPC分类号： F01L9/04 ,  F01L1/24 ,  F01L2009/0425 ,  F01L2109/00

摘要： An electromagnetically driven valve includes a driven valve having a stem extending in a prescribed direction and an umbrella-shaped portion provided at a tip end of the stem and opening/closing an intake/exhaust port, a lower disc and an upper disc having one ends coupled to the stem and the other ends supported by a disc support base so as to allow free oscillation of the disc respectively and oscillating around the other ends so as to cause the driven valve to carry out reciprocating motion in the prescribed direction, a lash adjuster provided in the stem, and a guide ring guiding the lash adjuster along the prescribed direction. The lash adjuster contracts and expands in the prescribed direction and accommodates displacement of the stem produced in a direction orthogonal to the prescribed direction as a result of reciprocating motion of the driven valve. With such a structure, the driven valve carries out smooth reciprocating motion.

摘要翻译： 电磁驱动阀包括从动阀，该从动阀具有沿预定方向延伸的阀杆和设置在阀杆末端的伞形部分，并且打开/关闭吸气/排气口，下盘和上盘，其一端 连接到所述杆和由盘支撑基座支撑的另一端，以便分别自由地摆动所述盘并围绕另一端摆动，以使所述从动阀沿规定方向进行往复运动，间隙调节器 设置在杆中，以及沿着规定方向引导间隙调节器的引导环。 间隙调节器在规定的方向上收缩并膨胀，并且由于从动阀的往复运动，容纳沿与正规方向正交的方向产生的杆的位移。 利用这种结构，从动阀执行平稳的往复运动。

公开(公告)号：US08944305B2

公开(公告)日：2015-02-03

申请号：US12937095

申请日：2009-04-09

申请人： Yutaka Sugie ,  Masato Fukushima

发明人： Yutaka Sugie ,  Masato Fukushima

IPC分类号： B65H23/038 ,  B65H23/04

CPC分类号： B65H23/038 ,  B65H23/044 ,  B65H2553/822

摘要： A web conveying apparatus that conveys a web, includes: a transverse position displacement detection unit that detects a transverse position displacement of the web; a transverse position correction unit that corrects a transverse position of the web by a guide roller; width detection units that detect a width size in a left-right direction of the web; and a control unit that controls the transverse position correction unit in accordance with the transverse position displacement detected by the transverse position displacement detection unit and performs feedback control to position the web in a target position. The control unit changes a correction amount in the feedback control in accordance with the width size of the web detected by the width detection units.

摘要翻译： 一种纸幅输送装置，其特征在于包括：横向位置检测单元，检测纸幅的横向位置位移; 横向位置校正单元，其通过导辊校正幅材的横向位置; 宽度检测单元，其检测幅材的左右方向上的宽度尺寸; 以及控制单元，其根据由横向位置偏移检测单元检测到的横向位置位移来控制横向位置校正单元，并执行反馈控制以将幅材定位在目标位置。 控制单元根据由宽度检测单元检测到的幅材的宽度尺寸来改变反馈控制中的校正量。

公开(公告)号：US20110042437A1

公开(公告)日：2011-02-24

申请号：US12937095

申请日：2009-04-09

申请人： Yutaka Sugie ,  Masato Fukushima

发明人： Yutaka Sugie ,  Masato Fukushima

IPC分类号： B65H23/038

CPC分类号： B65H23/038 ,  B65H23/044 ,  B65H2553/822

摘要： A web conveying apparatus that conveys a web, includes: a transverse position displacement detection unit that detects a transverse position displacement of the web; a transverse position correction unit that corrects a transverse position of the web by a guide roller; width detection units that detect a width size in a left-right direction of the web; and a control unit that controls the transverse position correction unit in accordance with the transverse position displacement detected by the transverse position displacement detection unit and performs feedback control to position the web in a target position. The control unit changes a correction amount in the feedback control in accordance with the width size of the web detected by the width detection units.

摘要翻译： 一种纸幅输送装置，其特征在于包括：横向位置检测单元，检测纸幅的横向位置位移; 横向位置校正单元，其通过导辊校正幅材的横向位置; 宽度检测单元，其检测幅材的左右方向上的宽度尺寸; 以及控制单元，其根据由横向位置偏移检测单元检测到的横向位置位移来控制横向位置校正单元，并执行反馈控制以将幅材定位在目标位置。 控制单元根据由宽度检测单元检测到的幅材的宽度尺寸来改变反馈控制中的校正量。

公开(公告)号：US20080308052A1

公开(公告)日：2008-12-18

申请号：US12155608

申请日：2008-06-06

申请人： Yutaka Sugie ,  Masahiko Asano

发明人： Yutaka Sugie ,  Masahiko Asano

IPC分类号： F01L9/04

CPC分类号： F16K31/0682 ,  F01L1/26 ,  F01L1/267 ,  F01L9/025 ,  F01L9/04 ,  F01L2009/0409 ,  F01L2105/00 ,  F01L2810/02

摘要： An electromagnetically-driven valve includes: intake valves that are arranged side by side; a disk that pivots using applied electromagnetic force to reciprocate the intake valves in a predetermined direction; and a connection member that connects the intake valves to each other. The connection member is provided with a needle bearing into which the pivot motion of the disk is input. The pivot motion of the disk causes a displacement between the needle bearing and the disk in a direction that intersects with the predetermined direction. An oil passage through which oil is supplied to the needle bearing is formed in the connection member.

摘要翻译： 电磁阀包括：并排排列的进气阀; 使用施加的电磁力枢转的盘沿预定方向往复运动; 以及将进气阀彼此连接的连接构件。 连接构件设置有用于输入盘的枢转运动的滚针轴承。 盘的枢转运动导致滚针轴承和盘之间在与预定方向相交的方向上的位移。 在连接部件上形成有向滚针轴承供给油的油路。

公开(公告)号：US07430996B2

公开(公告)日：2008-10-07

申请号：US11492828

申请日：2006-07-26

申请人： Yutaka Sugie ,  Masahiko Asano

发明人： Yutaka Sugie ,  Masahiko Asano

IPC分类号： F01L9/04

CPC分类号： F01L9/04 ,  F01L2009/0409

摘要： An electromagnetically driven valve includes a valve element, a main body, a disc, and a lower electromagnetic. The valve element includes a valve stem, and is reciprocated in the direction in which the valve stem extends. The main body is provided at a position distant from the valve element. The disc includes a driving end that is moved in conjunction with the valve stem, and a pivoting end that is supported by the main body such that the pivoting end can be oscillated. The disc is oscillated around a central axis that extends at the pivoting end. The lower electromagnet is disposed so as to face the disc. The lower electromagnetic includes a core made of magnetic material, and a coil wound in the core. The coil is offset to a driving end side with respect to a central of the core.

摘要翻译： 电磁驱动阀包括阀元件，主体，盘和较低的电磁。 阀元件包括阀杆，并且沿阀杆延伸的方向往复运动。 主体设置在远离阀元件的位置。 盘包括与阀杆一起移动的驱动端和由主体支撑的枢转端，使得枢转端可以摆动。 圆盘围绕在枢转端延伸的中心轴线振荡。 下电磁铁被设置为面对盘。 较低的电磁体包括由磁性材料制成的芯和缠绕在芯中的线圈。 线圈相对于芯的中心偏移到驱动端侧。