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1. 发明授权

US06336373B1 Rotary electromagnetic actuator 失效
标题翻译：旋转电磁执行器
公开(公告)号：US06336373B1
公开(公告)日：2002-01-08
申请号：US09537672
申请日：2000-03-29
申请人： Masakazu Murai , Shigeto Ryuen
发明人： Masakazu Murai , Shigeto Ryuen
IPC分类号： F16H5902
CPC分类号： F16H61/22 , F16H59/105 , F16H2061/223 , H02K7/06 , H02K7/10 , H02K33/16 , Y10T74/1888 , Y10T74/20085 , Y10T74/20098 , Y10T74/20238 , Y10T74/2063 , Y10T403/7022
摘要： A drivig rotary shaft and a follower rotary shaft are rotatably carried in a housing of a rotary solenoid. Operating members fixed to the rotary shafts by clips are operatively connected to each other by gears, and a locked member is locked non-movably by locking surfaces formed at tip ends of the operating members. This makes it unnecessary to provide a device for converting a rectilinear motion to a rotational motion such as a pin and an elongated bore in a path of transmission of a driving force from the rotary solenoid to the operating members. Therefore, not only the number of parts and the number of assembling steps are reduced, but also the number of slide areas, where a friction resistance and looseness are liable to be produced, is reduced, thereby enabling a noiseless smooth operation.
摘要翻译：驱动旋转轴和随动旋转轴可旋转地承载在旋转螺线管的壳体中。通过夹子固定到旋转轴的操作构件通过齿轮彼此可操作地连接，并且锁定构件通过形成在操作构件的尖端处的锁定表面被不可移动地锁定。这使得不需要在驱动力从旋转螺线管传递到操作构件的路径中提供用于将直线运动转换为诸如销和细长孔的旋转运动的装置。因此，不仅减少了部件的数量和组装步骤的数量，而且减少了易于产生摩擦阻力和松动的滑动区域的数量，从而使得无噪声的平滑操作。

2. 发明申请

US20110168930A1 SOLENOID VALVE DEVICE 有权
标题翻译：电磁阀装置
公开(公告)号：US20110168930A1
公开(公告)日：2011-07-14
申请号：US12951648
申请日：2010-11-22
申请人： Shinichiro Tomoda , Shigeto Ryuen , Shunsuke Yoshida , Isamu Shinbori , Yoshimichi Tsubata , Kenji Suda , Syu Murayama
发明人： Shinichiro Tomoda , Shigeto Ryuen , Shunsuke Yoshida , Isamu Shinbori , Yoshimichi Tsubata , Kenji Suda , Syu Murayama
IPC分类号： F16K31/02
CPC分类号： F16K31/0613 , F15B13/0817 , F16K27/003 , Y10T137/87885 , Y10T477/6936
摘要： An integrated body comprises an upper body, a lower body, and a plurality of valves, and an intermediate plate is interposed between the upper body and the lower body. A plurality of linear solenoid valves are attached to one side surface and a plurality of directional control valves are attached to other side surface on the upper body. The lower body has a plurality of shift valves for shifting a flow of an output fluid output from the linear solenoid valves. Also, the lower body is provided with a plurality of accumulators and an input-output port portion.
摘要翻译：整体包括上体，下体和多个阀，并且中间板介于上体和下体之间。多个线性电磁阀附接到一个侧表面，并且多个方向控制阀附接到上身体的另一个侧表面。下体具有多个换档阀，用于移动从线性电磁阀输出的输出流体的流动。此外，下体设置有多个蓄能器和输入输出端口部。

3. 发明授权

US07487798B2 Linear solenoid valve 失效
标题翻译：线性电磁阀
公开(公告)号：US07487798B2
公开(公告)日：2009-02-10
申请号：US11090349
申请日：2005-03-24
申请人： Hideki Furuta , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda , Masahiro Watanabe
发明人： Hideki Furuta , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda , Masahiro Watanabe
IPC分类号： F16K31/02
CPC分类号： F16K31/0613 , Y10T137/86622
摘要： A bottom of a housing has a protruding support extending a predetermined distance toward a movable core, and the movable core has an annular boss extending a predetermined distance toward the housing. The annular boss is disposed in an annular space defined between the bottom of the housing and the protruding support of the housing.
摘要翻译：壳体的底部具有向可动芯部延伸预定距离的突出支撑件，并且可动芯部具有向壳体延伸预定距离的环形凸台。环形凸台设置在限定在壳体的底部和壳体的突出支撑件之间的环形空间中。

4. 发明授权

US07049916B2 Electromagnetic apparatus 有权
标题翻译：电磁装置
公开(公告)号：US07049916B2
公开(公告)日：2006-05-23
申请号：US11041762
申请日：2005-01-21
申请人： Shigeto Ryuen , Takahiro Nagaoka
发明人： Shigeto Ryuen , Takahiro Nagaoka
IPC分类号： H01F7/08
CPC分类号： F16K31/0631 , H01F7/1607 , H01F2007/085 , H01F2007/086
摘要： An electromagnetic apparatus includes a solenoid having a movable core for being attracted to a fixed core when a coil is energized, a shaft coupled to the movable core for displacement in unison with the movable core, and a valve mechanism having a ball for selectively opening and closing a passageway between an inlet port and an outlet port in response to the displacement of the shaft. The movable core has a nonmagnetic layer formed on an outer surface thereof and having a predetermined thickness.
摘要翻译：一种电磁装置，包括具有可动铁芯的螺线管，当线圈通电时，可动铁芯被吸附到固定铁芯上，与可动铁芯联接的轴与可动铁芯一体移动，以及具有用于选择性地开启的球的阀机构，响应于轴的位移而关闭入口和出口之间的通道。可动铁心在其外表面上形成具有预定厚度的非磁性层。

5. 发明授权

US08585014B2 Linear solenoid and valve device using the same 有权
标题翻译：线性电磁阀和阀门装置使用相同
公开(公告)号：US08585014B2
公开(公告)日：2013-11-19
申请号：US12776724
申请日：2010-05-10
申请人： Naoki Oikawa , Shigeto Ryuen , Takashi Yokoyama
发明人： Naoki Oikawa , Shigeto Ryuen , Takashi Yokoyama
IPC分类号： F16K31/02
CPC分类号： F16K31/0613 , F16K11/0716 , F16K31/0675 , H01F7/1607 , H01F2007/163
摘要： A linear solenoid comprising: linear solenoid portion, comprising: a coil; a cylindrical movable core which is attracted toward a fixed core when the coil is energized; and a cylindrical yoke which surrounds an outer circumference surface of the movable core, wherein the movable core has a shaft-less structure, a first plain bearing and a second plain bearing for slidably supporting both ends of the movable core are provided respectively at both ends of a cylindrical yoke along its axis, and the first plain bearing and the second plain bearing are provided to be projected from the inner circumference surface of the cylindrical yoke by a predetermined length T toward the movable core.
摘要翻译：一种线性螺线管，包括：线性螺线管部分，包括：线圈; 当线圈被通电时被吸引到固定芯的圆柱形可动芯; 以及围绕可动芯的外周面的圆柱形轭，其中可动芯具有无轴结构，第一滑动轴承和用于可滑动地支撑可动芯的两端的第二滑动轴承分别设置在两端并且第一滑动轴承和第二滑动轴承设置成从圆柱形轭的内周表面朝向可动芯突出预定长度T。

6. 发明申请

US20090224192A1 Electromagnetic spool valve 有权
标题翻译：电磁滑阀
公开(公告)号：US20090224192A1
公开(公告)日：2009-09-10
申请号：US12380428
申请日：2009-02-27
申请人： Naoki Oikawa , Shigeto Ryuen , Hiroyuki Kato
发明人： Naoki Oikawa , Shigeto Ryuen , Hiroyuki Kato
IPC分类号： F16K31/02
CPC分类号： F16K31/0613 , F16K11/0716 , Y10T137/86702 , Y10T137/8704 , Y10T137/87241
摘要： The electromagnetic spool valve of the present invention includes a movable linear solenoid section, first and second spools that are coaxially provided in inner space of a valve body so as to switch a state of communication and discommunication among plural ports of the electromagnetic spool valve, a first spring member provided between the first and second spools, and a second spring member provided between a cap member and the second spool. The spring load of the second spring member is set to be greater than the spring load of the first spring member.
摘要翻译：本发明的电磁滑阀包括可动线性螺线管部分，第一和第二线轴，其同轴地设置在阀体的内部空间中，以便在电磁滑阀的多个端口之间切换通信和不通信的状态，设置在第一和第二卷轴之间的第一弹簧构件和设置在盖构件和第二卷轴之间的第二弹簧构件。第二弹簧构件的弹簧载荷被设定为大于第一弹簧构件的弹簧载荷。

7. 发明授权

US07066206B2 Damper device for hydraulic control valve 失效
标题翻译：液压控制阀减震装置
公开(公告)号：US07066206B2
公开(公告)日：2006-06-27
申请号：US10963772
申请日：2004-10-14
申请人： Tohru Ino , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda
发明人： Tohru Ino , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda
IPC分类号： F15B13/44
CPC分类号： F15B13/0407 , F15B13/0402 , Y10T137/86622
摘要： A damper device for a hydraulic control valve includes: a valve body; a damper oil chamber to which one end surface of a spool is faced; an oil reservoir chamber which is adjacent to the damper oil chamber with a partition wall therebetween; and an orifice provided in the partition wall to allow an upper portion of the damper oil chamber to communicate with the oil reservoir chamber. The damper oil chamber and the oil reservoir chamber are disposed in the valve body. The oil reservoir chamber is constructed by closing an opening of a recessed portion formed on an undersurface of the valve body with a top surface of the support member for supporting the valve body. In order to work the orifice in the partition wall by drilling from the opening of the recessed portion, an axis of the orifice is disposed to pass through the opening of the recessed portion. Thus, it is possible to eliminate need for post-treatment after working the orifice, thereby reducing the cost.
摘要翻译：一种用于液压控制阀的阻尼器装置，包括：阀体; 阀芯的一个端面面对的阻尼油室; 储油室，其与阻尼器油室相邻，其间具有隔壁; 以及设置在分隔壁中以允许阻尼器油室的上部与储油室连通的孔口。阻尼器油室和储油室设置在阀体中。储油室通过用支撑阀体的支撑构件的上表面封闭形成在阀体的下表面上的凹部的开口而构成。为了通过从凹部的开口钻出来在分隔壁中加工孔，孔的轴线设置成穿过凹部的开口。因此，可以在加工孔口之后消除对后处理的需要，从而降低成本。

8. 发明申请

US20100308244A1 LINEAR SOLENOID AND VALVE DEVICE USING THE SAME 有权
标题翻译：线性电磁阀和阀装置使用它
公开(公告)号：US20100308244A1
公开(公告)日：2010-12-09
申请号：US12776724
申请日：2010-05-10
申请人： Naoki OIKAWA , Shigeto Ryuen , Takashi Yokoyama
发明人： Naoki OIKAWA , Shigeto Ryuen , Takashi Yokoyama
IPC分类号： F16K31/02 , H01F7/06
CPC分类号： F16K31/0613 , F16K11/0716 , F16K31/0675 , H01F7/1607 , H01F2007/163
摘要： A liner solenoid comprising: liner solenoid portion, comprising: a coil; a cylindrical movable core which is attracted toward a fixed core when the coil is energized; and a cylindrical yoke which surrounds an outer circumference surface of the movable core, wherein the movable core has a shaft-less structure, a first plain bearing and a second plain bearing for slidably supporting both ends of the movable core are provided respectively at both ends of a cylindrical yoke along its axis, and the first plain bearing and the second plain bearing are provided to be projected from the inner circumference surface of the cylindrical yoke by a predetermined length T toward the movable core.
摘要翻译：一种衬管螺线管，包括：衬套螺线管部分，包括：线圈; 当线圈被通电时被吸引到固定芯的圆柱形可动芯; 以及围绕可动芯的外周面的圆柱形轭，其中可动芯具有无轴结构，第一滑动轴承和用于可滑动地支撑可动芯的两端的第二滑动轴承分别设置在两端并且第一滑动轴承和第二滑动轴承设置成从圆柱形轭的内周表面朝向可动芯突出预定长度T。

9. 发明授权

US07388461B2 Electromagnetic apparatus 失效
标题翻译：电磁装置
公开(公告)号：US07388461B2
公开(公告)日：2008-06-17
申请号：US11392305
申请日：2006-03-29
申请人： Shigeto Ryuen , Takahiro Nagaoka
发明人： Shigeto Ryuen , Takahiro Nagaoka
IPC分类号： H01H3/00 , H01F7/10
CPC分类号： F16K31/0631 , H01F7/1607 , H01F2007/085 , H01F2007/086
摘要： An electromagnetic apparatus includes a solenoid having a movable core for being attracted to a fixed core when a coil is energized, a shaft coupled to the movable core for displacement in unison with the movable core, and a valve mechanism having a ball for selectively opening and closing a passageway between an inlet port and an outlet port in response to the displacement of the shaft. The movable core has a nonmagnetic layer formed on an outer surface thereof and having a predetermined thickness.
摘要翻译：一种电磁装置，包括具有可动铁芯的螺线管，当线圈通电时，可动铁芯被吸附到固定铁芯上，与可动铁芯联接的轴与可动铁芯一体移动，以及具有用于选择性地开启的球的阀机构，响应于轴的位移而关闭入口和出口之间的通道。可动铁心在其外表面上形成具有预定厚度的非磁性层。

10. 发明申请

US20050218362A1 Linear solenoid valve 审中-公开
标题翻译：线性电磁阀
公开(公告)号：US20050218362A1
公开(公告)日：2005-10-06
申请号：US11089876
申请日：2005-03-24
申请人： Hideki Furuta , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda
发明人： Hideki Furuta , Shigeto Ryuen , Hidetoshi Watanabe , Satoshi Noda
IPC分类号： F16K11/07 , F16K31/02 , F16K31/06
CPC分类号： F16K31/0613 , F16K11/0716 , F16K31/0675
摘要： A housing has a flat outer end face contiguous to the base of a protrusion on the housing. A movable core has an end face facing said protrusion and lying flush with the flat outer end face of the housing. Alternatively, the end face of the movable core may project beyond the flat outer end face of the housing toward the protrusion.
摘要翻译：壳体具有与壳体上的突起的基部邻接的平坦的外端面。可动芯具有面向所述突起的端面并与壳体的平坦外端面平齐。或者，可动芯的端面可以突出超过壳体的平坦外端面朝向突起。

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