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1. 发明授权

US09062791B2 Electric connection structure of electromagnetic valve drive assembly, electromagnetic valve drive assembly, and vehicle brake fluid pressure control apparatus 有权
标题翻译：电磁阀驱动组件，电磁阀驱动组件和车辆制动液压控制装置的电连接结构
公开(公告)号：US09062791B2
公开(公告)日：2015-06-23
申请号：US13477675
申请日：2012-05-22
申请人： Motoyasu Nakamura , Yoshiyuki Takamatsu , Takaaki Komaba
发明人： Motoyasu Nakamura , Yoshiyuki Takamatsu , Takaaki Komaba
IPC分类号： F15B13/08 , F16K31/06 , B60T8/36 , H01F5/04 , B60T8/40 , H01F7/127 , H01F7/06
CPC分类号： F16K31/0675 , B60T8/3675 , B60T8/4081 , H01F7/127 , H01F2007/062
摘要： An electric connection structure of a solenoid valve drive assembly has a solenoid valve, a coil that drives the solenoid valve, and a housing in which the solenoid valve and the coil are located, so that a terminal of the coil and a terminal inside the housing are electrically connected to each other. In the electric connection structure, a coil urging part that urges the coil is provided between the housing and the coil, and the coil urging part has: a base portion to be attached to the housing, and an elastic portion that extends from the base portion to press the coil.
摘要翻译：电磁阀驱动组件的电连接结构具有电磁阀，驱动电磁阀的线圈和电磁阀和线圈所在的壳体，使得线圈的端子和壳体内的端子彼此电连接。在电连接结构中，在壳体和线圈之间设置有用于推压线圈的线圈施力部，线圈施力部具有：安装于壳体的基部和从基部延伸的弹性部，按下线圈。

2. 发明授权

US07938381B2 Electromagnetic valve 有权
标题翻译：电磁阀
公开(公告)号：US07938381B2
公开(公告)日：2011-05-10
申请号：US12022410
申请日：2008-01-30
申请人： Michio Takahashi , Takaaki Komaba , Takuyo Shimono
发明人： Michio Takahashi , Takaaki Komaba , Takuyo Shimono
IPC分类号： F16K31/02
CPC分类号： B60T8/363 , F16K31/0665
摘要： An electromagnetic valve has a fixed core, a movable core, a coil attract the fixed core and the movable core each other, a valve body and a valve seat member including a funnel-shaped valve seat surface and an inlet path. The flow path is closable by retreat/advance of the valve body relative to the valve seat surface. The valve body includes a semi-spherical seal portion and a stem portion extending from the seal portion towards the movable core, a diameter of an end portion of the seal portion at the stem portion side is larger than a diameter of an end portion of the stem portion at the seal portion side. A space is defined in an area located on an extended line extending from a small diameter end portion to a large diameter end portion of the valve seat surface.
摘要翻译：电磁阀具有固定铁心，可动铁心，线圈吸引固定铁芯和可动铁心，阀体和阀座构件，其包括漏斗形阀座表面和入口路径。流道可以通过阀体相对于阀座表面的后退/前进来关闭。阀体包括半球形密封部分和从密封部分朝向可动芯部延伸的杆部分，杆部分侧的密封部分的端部部分的直径大于杆部分的端部部分的直径在密封部分侧的杆部。在位于从阀座表面的小直径端部延伸到大直径端部的延伸线上的区域中限定空间。

3. 发明申请

US20080185548A1 ELECTROMAGNETIC VALVE 有权
标题翻译：电磁阀
公开(公告)号：US20080185548A1
公开(公告)日：2008-08-07
申请号：US12022410
申请日：2008-01-30
申请人： Michio Takahashi , Takaaki Komaba , Takuyo Shimono
发明人： Michio Takahashi , Takaaki Komaba , Takuyo Shimono
IPC分类号： F16K31/06
CPC分类号： B60T8/363 , F16K31/0665
摘要： An electromagnetic valve has a fixed core, a movable core, a coil attract the fixed core and the movable core each other, a valve body and a valve seat member including a funnel-shaped valve seat surface and an inlet path. The flow path is closable by retreat/advance of the valve body relative to the valve seat surface. The valve body includes a semi-spherical seal portion and a stem portion extending from the seal portion towards the movable core, a diameter of an end portion of the seal portion at the stem portion side is larger than a diameter of an end portion of the stem portion at the seal portion side. A space is defined in an area located on an extended line extending from a small diameter end portion to a large diameter end portion of the valve seat surface.
摘要翻译：电磁阀具有固定铁心，可动铁心，线圈吸引固定铁芯和可动铁心，阀体和阀座构件，其包括漏斗形阀座表面和入口路径。流道可以通过阀体相对于阀座表面的后退/前进来关闭。阀体包括半球形密封部分和从密封部分朝向可动芯部延伸的杆部分，杆部分侧的密封部分的端部部分的直径大于杆部分的端部部分的直径在密封部分侧的杆部。在位于从阀座表面的小直径端部延伸到大直径端部的延伸线上的区域中限定空间。

4. 发明申请

US20050029478A1 Normally closed solenoid valve 有权
标题翻译：常闭电磁阀
公开(公告)号：US20050029478A1
公开(公告)日：2005-02-10
申请号：US10887318
申请日：2004-07-09
申请人： Takaaki Komaba , Takeshi Ohi
发明人： Takaaki Komaba , Takeshi Ohi
IPC分类号： F16K31/06 , F16K31/02
CPC分类号： F16K31/0693 , B60T8/363 , F16K31/0655
摘要： A normally closed solenoid valve includes a fixed core, a valve portion including a valve seat and a valve body, a movable core disposed between the fixed core and the valve seat, a resilient biasing member for biasing the movable core in a valve-closing direction and a coil. When energized, the coil generates an attracting force between the movable core and the fixed core against a biasing force by the resilient biasing member to cause the movable core to retreat from an initial position where the valve seat is in a closed state. When a characteristic graph line of spacing distance/attracting force that defines the attracting force in relation with a spacing distance between the fixed core and the movable core provides an inclination A (N/mm) at the initial position, the compression resiliency coefficient of the resilient biasing member is set to A(N/mm).
摘要翻译：常闭电磁阀包括固定芯，包括阀座和阀体的阀部分，设置在固定芯和阀座之间的可动芯，弹性偏压件，用于沿阀闭合方向和线圈。当通电时，线圈通过弹性偏置构件抵抗偏置力而在可动铁芯和固定铁芯之间产生吸引力，以使可动铁芯从阀座处于关闭状态的初始位置退回。当限定与固定芯和可动铁芯之间的间隔距离相关的吸引力的间隔距离/吸引力的特性曲线图在初始位置提供倾斜A（N / mm）时，压缩弹性系数弹性偏置构件设定为A（N / mm）。

5. 发明申请

US20120298897A1 ELECTRIC CONNECTION STRUCTURE OF ELECTROMAGNETIC VALVE DRIVE ASSEMBLY, ELECTROMAGNETIC VALVE DRIVE ASSEMBLY, AND VEHICLE BRAKE FLUID PRESSURE CONTROL APPARATUS 有权
标题翻译：电磁阀驱动装置的电气连接结构，电磁阀驱动装置和车辆制动液压控制装置
公开(公告)号：US20120298897A1
公开(公告)日：2012-11-29
申请号：US13477675
申请日：2012-05-22
申请人： Motoyasu Nakamura , Yoshiyuki Takamatsu , Takaaki Komaba
发明人： Motoyasu Nakamura , Yoshiyuki Takamatsu , Takaaki Komaba
IPC分类号： F16K31/02
CPC分类号： F16K31/0675 , B60T8/3675 , B60T8/4081 , H01F7/127 , H01F2007/062
摘要： An electric connection structure of a solenoid valve drive assembly has a solenoid valve, a coil that drives the solenoid valve, and a housing in which the solenoid valve and the coil are located, so that a terminal of the coil and a terminal inside the housing are electrically connected to each other. In the electric connection structure, a coil urging part that urges the coil is provided between the housing and the coil, and the coil urging part has: a base portion to be attached to the housing, and an elastic portion that extends from the base portion to press the coil.
摘要翻译：电磁阀驱动组件的电连接结构具有电磁阀，驱动电磁阀的线圈和电磁阀和线圈所在的壳体，使得线圈的端子和壳体内的端子彼此电连接。在电连接结构中，在壳体和线圈之间设置有用于推压线圈的线圈施力部，线圈施力部具有：安装于壳体的基部和从基部延伸的弹性部，按下线圈。

6. 发明授权

US07246632B2 Normally-closed electromagnetic valve and manufacturing method for the same 有权
标题翻译：常闭电磁阀及其制造方法相同
公开(公告)号：US07246632B2
公开(公告)日：2007-07-24
申请号：US11092564
申请日：2005-03-29
申请人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
发明人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , F16K31/0693 , Y10T137/0491
摘要： A normally-closed electromagnetic valve has a body member having a receiving space, a fixed core, a valve seat, a moving core, a resilient member urging the moving core toward the valve seat, a valve element and a coil exciting the fixed core to produce an attracting force between the fixed core and the moving core, wherein the moving core has a through hole, the valve element is inserted into the through hole from the valve seat-side, at least a part of the resilient member is inserted into the through hole from the fixed core-side and the resilient member is compressed between a moving core-side end of the fixed core and a fixed core-side end of the valve seat.
摘要翻译：常闭电磁阀具有主体部件，该主体部件具有容纳空间，固定芯部，阀座，移动芯部，将移动铁心推向阀座的弹性部件，将该固定铁心励磁的阀芯和线圈在固定芯与活动芯之间产生吸引力，其中移动芯具有通孔，阀元件从阀座侧插入到通孔中，弹性构件的至少一部分插入到来自固定铁心侧的通孔和弹性构件在固定铁芯的可动铁心侧端部与阀座的固定铁芯侧端部之间被压缩。

7. 发明授权

US07866627B2 Normally-closed electromagnetic valve and manufacturing method for the same 有权
标题翻译：常闭电磁阀及其制造方法相同
公开(公告)号：US07866627B2
公开(公告)日：2011-01-11
申请号：US11763244
申请日：2007-06-14
申请人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
发明人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , F16K31/0693 , Y10T137/0491
摘要： A normally-closed electromagnetic valve has a body member having a receiving space, a fixed core, a valve seat, a moving core, a resilient member urging the moving core toward the valve seat, a valve element and a coil exciting the fixed core to produce an attracting force between the fixed core and the moving core, wherein the moving core has a through hole, the valve element is inserted into the through hole from the valve seat-side, at least a part of the resilient member is inserted into the through hole from the fixed core-side and the resilient member is compressed between a moving core-side end of the fixed core and a fixed core-side end of the valve seat.
摘要翻译：常闭电磁阀具有主体部件，该主体部件具有容纳空间，固定芯部，阀座，移动芯部，将移动铁心推向阀座的弹性部件，将该固定铁心励磁的阀芯和线圈在固定芯与活动芯之间产生吸引力，其中移动芯具有通孔，阀元件从阀座侧插入到通孔中，弹性构件的至少一部分插入到来自固定铁心侧的通孔和弹性构件在固定铁芯的可动铁心侧端部与阀座的固定铁芯侧端部之间被压缩。

8. 发明申请

US20070257222A1 NORMALLY-CLOSED ELECTROMAGNETIC VALVE AND MANUFACTURING METHOD FOR THE SAME 有权
标题翻译：正常闭合电磁阀及其制造方法
公开(公告)号：US20070257222A1
公开(公告)日：2007-11-08
申请号：US11763244
申请日：2007-06-14
申请人： Takeshi OHI , Takaaki KOMABA , Hiroaki TOKOI
发明人： Takeshi OHI , Takaaki KOMABA , Hiroaki TOKOI
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , F16K31/0693 , Y10T137/0491
摘要： A normally-closed electromagnetic valve has a body member having a receiving space, a fixed core, a valve seat, a moving core, a resilient member urging the moving core toward the valve seat, a valve element and a coil exciting the fixed core to produce an attracting force between the fixed core and the moving core, wherein the moving core has a through hole, the valve element is inserted into the through hole from the valve seat-side, at least a part of the resilient member is inserted into the through hole from the fixed core-side and the resilient member is compressed between a moving core-side end of the fixed core and a fixed core-side end of the valve seat.
摘要翻译：常闭电磁阀具有主体部件，该主体部件具有容纳空间，固定芯部，阀座，移动芯部，将移动铁心推向阀座的弹性部件，将该固定铁心励磁的阀芯和线圈在固定芯与活动芯之间产生吸引力，其中移动芯具有通孔，阀元件从阀座侧插入到通孔中，弹性构件的至少一部分插入到来自固定铁心侧的通孔和弹性构件在固定铁芯的可动铁心侧端部与阀座的固定铁芯侧端部之间被压缩。

9. 发明授权

US07240893B2 Normally closed solenoid valve 有权
标题翻译：常闭电磁阀
公开(公告)号：US07240893B2
公开(公告)日：2007-07-10
申请号：US10887318
申请日：2004-07-09
申请人： Takaaki Komaba , Takeshi Ohi
发明人： Takaaki Komaba , Takeshi Ohi
IPC分类号： F16K31/02
CPC分类号： F16K31/0693 , B60T8/363 , F16K31/0655
摘要： A normally closed solenoid valve includes a fixed core, a valve portion including a valve seat and a valve body, a movable core disposed between the fixed core and the valve seat, a resilient biasing member for biasing the movable core in a valve-closing direction and a coil. When energized, the coil generates an attracting force between the movable core and the fixed core against a biasing force by the resilient biasing member to cause the movable core to retreat from an initial position where the valve seat is in a closed state. When a characteristic graph line of spacing distance/attracting force that defines the attracting force in relation with a spacing distance between the fixed core and the movable core provides an inclination A (N/mm) at the initial position, the compression resiliency coefficient of the resilient biasing member is set to A (N/mm).
摘要翻译：常闭电磁阀包括固定芯，包括阀座和阀体的阀部分，设置在固定芯和阀座之间的可动芯，弹性偏压件，用于沿阀闭合方向和线圈。当通电时，线圈通过弹性偏置构件抵抗偏置力而在可动铁芯和固定铁芯之间产生吸引力，以使可动铁芯从阀座处于关闭状态的初始位置退回。当限定与固定芯和可动铁芯之间的间隔距离相关的吸引力的间隔距离/吸引力的特性曲线图在初始位置提供倾斜A（N / mm）时，压缩弹性系数弹性偏置构件设定为A（N / mm）。

10. 发明申请

US20050218364A1 Normally-closed electromagnetic valve and manufacturing method for the same 有权
标题翻译：常闭电磁阀及其制造方法相同
公开(公告)号：US20050218364A1
公开(公告)日：2005-10-06
申请号：US11092564
申请日：2005-03-29
申请人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
发明人： Takeshi Ohi , Takaaki Komaba , Hiroaki Tokoi
IPC分类号： B60T8/36 , B60T15/02 , F16K31/06 , F16K31/02
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , F16K31/0693 , Y10T137/0491
摘要： A normally-closed electromagnetic valve has a body member having a receiving space, a fixed core, a valve seat, a moving core, a resilient member urging the moving core toward the valve seat, a valve element and a coil exciting the fixed core to produce an attracting force between the fixed core and the moving core, wherein the moving core has a through hole, the valve element is inserted into the through hole from the valve seat-side, at least a part of the resilient member is inserted into the through hole from the fixed core-side and the resilient member is compressed between a moving core-side end of the fixed core and a fixed core-side end of the valve seat.
摘要翻译：常闭电磁阀具有主体部件，该主体部件具有容纳空间，固定芯部，阀座，移动芯部，将移动铁心推向阀座的弹性部件，将该固定铁心励磁的阀芯和线圈在固定芯与活动芯之间产生吸引力，其中移动芯具有通孔，阀元件从阀座侧插入到通孔中，弹性构件的至少一部分插入到来自固定铁心侧的通孔和弹性构件在固定铁芯的可动铁心侧端部与阀座的固定铁芯侧端部之间被压缩。

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