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1. 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。

2. 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。

3. 发明授权

US08876224B2 Vehicular brake fluid pressure control apparatus 有权
标题翻译：车辆制动液压力控制装置
公开(公告)号：US08876224B2
公开(公告)日：2014-11-04
申请号：US13464176
申请日：2012-05-04
申请人： Takuyo Shimono , Masaya Shigeta
发明人： Takuyo Shimono , Masaya Shigeta
IPC分类号： B60T8/36 , B60T8/66
CPC分类号： B60T8/36 , Y10T137/7761
摘要： A vehicular brake fluid pressure control apparatus includes: normally open and normally closed electromagnetic valves disposed to correspond to plural wheel brakes; and a control unit which controls fluid pressures transmitted to the wheel brakes by controlling drive currents applied to the electromagnetic valves according to plural different fluid pressure control modes. The control unit controls the normally closed electromagnetic valves while switching, according to which of the fluid pressure control modes is effective, between a responsivity priority control in which drive currents applied to the normally closed electromagnetic valves are increased to a target current value instantaneously at a first slope, a silence priority control in which the drive currents are increased at a second slope gentler than the first slope, and an intermediate control in which the drive currents are increased at a third slope gentler than the first slope and steeper than the second slope.
摘要翻译：一种车辆制动液压控制装置，包括：常开和常闭的电磁阀，其配置为对应于多个制动轮; 以及控制单元，其通过根据多种不同的流体压力控制模式控制施加到电磁阀的驱动电流来控制传递到车轮制动器的流体压力。控制单元控制常闭电磁阀，根据哪个流体压力控制模式有效，在施加到常闭电磁阀的驱动电流在瞬时地增加到目标电流值的响应优先控制之间切换第一斜坡，其中驱动电流以比第一斜坡更缓慢的第二斜率增加的静音优先级控制;以及中间控制，其中驱动电流以比第一斜坡更缓慢的第三斜率增加并且比第二斜率更陡峭。

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