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1. 发明申请

US20060151734A1 Solenoid valve for fuel cell 有权
标题翻译：燃料电池用电磁阀
公开(公告)号：US20060151734A1
公开(公告)日：2006-07-13
申请号：US11371149
申请日：2006-03-07
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.
摘要翻译：隔膜被夹持在设置在壳体中的螺线管单元和引入氢气的第二阀体之间。包括有底圆筒形网眼构件的过滤器安装在限定在第一阀体中的第一通道中。具有用于限制供应到第一和第二连通室的氢气的流量的孔口的限制件安装在设置在过滤器上游的第一端口中。限制和过滤器彼此同轴设置。

2. 发明授权

US07040596B2 Solenoid valve for fuel cell 失效
公开(公告)号：US07040596B2
公开(公告)日：2006-05-09
申请号：US10726206
申请日：2003-12-01
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.

3. 发明授权

US07441560B2 Solenoid valve for fuel cell 有权
标题翻译：燃料电池用电磁阀
公开(公告)号：US07441560B2
公开(公告)日：2008-10-28
申请号：US11371149
申请日：2006-03-07
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.
摘要翻译：隔膜被夹持在设置在壳体中的螺线管单元和引入氢气的第二阀体之间。包括有底圆筒形网眼构件的过滤器安装在限定在第一阀体中的第一通道中。具有用于限制供应到第一和第二连通室的氢气的流量的孔口的限制件安装在设置在过滤器上游的第一端口中。限制和过滤器彼此同轴设置。

4. 发明授权

US07275732B2 Solenoid-operated valve for fuel cells 有权
标题翻译：燃料电池用电磁阀
公开(公告)号：US07275732B2
公开(公告)日：2007-10-02
申请号：US11291618
申请日：2005-11-30
申请人： Takahide Kato , Kouetsu Hikichi , Hiroto Ohmori , Masakazu Murai , Kuri Kasuya , Hiroyasu Ozaki
发明人： Takahide Kato , Kouetsu Hikichi , Hiroto Ohmori , Masakazu Murai , Kuri Kasuya , Hiroyasu Ozaki
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , H01M8/04156 , H01M8/04231 , H01M2008/1095
摘要： A valve housing has a bottomed hollow cylindrical main body and a boss projecting from and smaller in diameter than the main body. The main body has a tapered surface circumferentially along a joint where a side wall and a bottom wall of the main body are joined to each other. A plurality of inlet ports are defined in the tapered surface. The boss has an outlet port for discharging a fluid introduced into the main body. When a valve head coupled to the movable member is displaced and a seating ridge of a resilient member mounted on the valve head is seated on a valve seat surface, the inlet ports and the outlet port are brought out of fluid communication with each other.
摘要翻译：阀壳体具有有底的中空圆柱形主体和从主体伸出并且直径小于主体的凸台。主体沿着主体的侧壁和底壁彼此接合的接头沿圆周方向具有锥形表面。在锥形表面中限定多个入口。凸台具有用于排出引入主体的流体的出口。当联接到可移动部件的阀头移位，并且安装在阀头上的弹性部件的安装脊座落在阀座表面上时，入口和出口彼此脱离流体连通。

5. 发明申请

US20070194261A1 SOLENOID-OPERATED VALVE FOR FUEL CELLS 有权
标题翻译：用于燃料电池的电磁操作阀
公开(公告)号：US20070194261A1
公开(公告)日：2007-08-23
申请号：US11291618
申请日：2005-11-30
申请人： Takahide Kato , Kouetsu Hikichi , Hiroto Ohmori , Masakazu Murai , Kuri Kasuya , Hiroyasu Ozaki
发明人： Takahide Kato , Kouetsu Hikichi , Hiroto Ohmori , Masakazu Murai , Kuri Kasuya , Hiroyasu Ozaki
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , H01M8/04156 , H01M8/04231 , H01M2008/1095
摘要： A valve housing has a bottomed hollow cylindrical main body and a boss projecting from and smaller in diameter than the main body. The main body has a tapered surface circumferentially along a joint where a side wall and a bottom wall of the main body are joined to each other. A plurality of inlet ports are defined in the tapered surface. The boss has an outlet port for discharging a fluid introduced into the main body. When a valve head coupled to the movable member is displaced and a seating ridge of a resilient member mounted on the valve head is seated on a valve seat surface, the inlet ports and the outlet port are brought out of fluid communication with each other.
摘要翻译：阀壳体具有有底的中空圆柱形主体和从主体伸出并且直径小于主体的凸台。主体沿着主体的侧壁和底壁彼此接合的接头沿圆周方向具有锥形表面。在锥形表面中限定多个入口。凸台具有用于排出引入主体的流体的出口。当联接到可移动部件的阀头移位，并且安装在阀头上的弹性部件的安装脊座落在阀座表面上时，入口和出口彼此脱离流体连通。

6. 发明申请

US20060131531A1 Solenoid-operated valve for use with fuel cells 有权
标题翻译：用于燃料电池的电磁阀
公开(公告)号：US20060131531A1
公开(公告)日：2006-06-22
申请号：US11291714
申请日：2005-11-30
申请人： Hiroto Ohmori , Kouetsu Hikichi , Takahide Kato , Masakazu Murai , Narihiro Takagi , Ryoichi Yoshitomi , Koji Matsumoto
发明人： Hiroto Ohmori , Kouetsu Hikichi , Takahide Kato , Masakazu Murai , Narihiro Takagi , Ryoichi Yoshitomi , Koji Matsumoto
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K49/005 , H01M8/04089 , H01M8/04156 , H01M8/0662 , Y10T137/6579
摘要： A solenoid-operated valve for use with fuel cells has a valve housing made of aluminum, for example and having first through third heating medium passages defined therein. A valve seat disposed in and fastened to the valve housing is made of stainless steel, for example. A valve head has a disk which can be seated on and unseated off a valve seat member of a valve seat. The valve head is coupled by threaded surfaces to the distal end of a movable member which is displaceable when a solenoid is energized. The movable member is made of a magnetic metallic material, and the valve head is made of a corrosion-resistant metallic material such as stainless steel or the like, for example.
摘要翻译：用于燃料电池的电磁阀具有例如由铝制成的阀壳体，并且其中限定有第一至第三加热介质通道。设置在阀壳体中并紧固到阀壳体上的阀座例如由不锈钢制成。阀头具有能够安置在阀座的阀座构件上并从其脱离的盘。阀头通过螺纹表面连接到可动构件的远端，当螺线管通电时，可移动构件可移动。可动件由磁性金属材料制成，阀头由例如不锈钢等耐腐蚀金属材料制成。

7. 发明授权

US07401762B2 Solenoid-operated valve for use with fuel cells 有权
标题翻译：用于燃料电池的电磁阀
公开(公告)号：US07401762B2
公开(公告)日：2008-07-22
申请号：US11291714
申请日：2005-11-30
申请人： Hiroto Ohmori , Kouetsu Hikichi , Takahide Kato , Masakazu Murai , Narihiro Takagi , Ryoichi Yoshitomi , Koji Matsumoto
发明人： Hiroto Ohmori , Kouetsu Hikichi , Takahide Kato , Masakazu Murai , Narihiro Takagi , Ryoichi Yoshitomi , Koji Matsumoto
IPC分类号： F16K39/00
CPC分类号： F16K31/0655 , F16K1/36 , F16K49/005 , H01M8/04089 , H01M8/04156 , H01M8/0662 , Y10T137/6579
摘要： A solenoid-operated valve for use with fuel cells has a valve housing made of aluminum, for example and having first through third heating medium passages defined therein. A valve seat disposed in and fastened to the valve housing is made of stainless steel, for example. A valve head has a disk which can be seated on and unseated off a valve seat member of a valve seat. The valve head is coupled by threaded surfaces to the distal end of a movable member which is displaceable when a solenoid is energized. The movable member is made of a magnetic metallic material, and the valve head is made of a corrosion-resistant metallic material such as stainless steel or the like, for example.
摘要翻译：用于燃料电池的电磁阀具有例如由铝制成的阀壳体，并且其中限定有第一至第三加热介质通道。设置在阀壳体中并紧固到阀壳体上的阀座例如由不锈钢制成。阀头具有能够安置在阀座的阀座构件上并从其脱离的盘。阀头通过螺纹表面连接到可动构件的远端，当螺线管通电时，可移动构件可移动。可动件由磁性金属材料制成，阀头由例如不锈钢等耐腐蚀金属材料制成。

8. 发明申请

US20060022546A1 Electromagnetic actuator 有权
标题翻译：电磁执行器
公开(公告)号：US20060022546A1
公开(公告)日：2006-02-02
申请号：US11239356
申请日：2005-09-30
申请人： Hirozumi Kon , Masakazu Murai
发明人： Hirozumi Kon , Masakazu Murai
IPC分类号： H02K1/00 , H02K3/00
CPC分类号： F16F13/264 , F16F13/105 , H01F7/127 , H01F7/1607
摘要： An electromagnetic actuator includes a fixed core supported by a bottom wall of a housing, a movable core arranged opposite to the fixed core via an air gap to drive the movable member, and coil assembly supported by the housing to surround both the cores, wherein the movable member and the movable core are connected by connecting means for adjusting the air gap between the fixed core and the movable core, and wherein an adjustment operating hole through which the connecting means is adjusted is provided on the fixed core so as to be opened outside the bottom wall of the housing. Thus, it is possible to freely adjust the air gap between the fixed core and the movable core without preparing several types of connecting members.
摘要翻译：电磁致动器包括由壳体的底壁支撑的固定芯，经由气隙与固定芯相对布置以驱动可动构件的可动芯，以及由壳体支撑以围绕两个芯的线圈组件，其中，可动构件和可动铁芯通过用于调节固定铁心和可动铁芯之间的气隙的连接装置连接，并且其中调节操作孔，连接装置通过该调节操作孔设置在固定铁芯上以便在外部打开外壳的底壁。因此，可以在不准备好几种连接构件的情况下自由地调整固定铁芯和可动铁芯之间的气隙。

9. 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。

10. 发明授权

US07302969B2 Valve device for use with fuel cells 有权
标题翻译：用于燃料电池的阀门装置
公开(公告)号：US07302969B2
公开(公告)日：2007-12-04
申请号：US11291410
申请日：2005-11-30
申请人： Tatsuji Hasegawa , Masakazu Murai , Junichi Sugamori , Yoshio Kusano , Toshikatsu Katagiri
发明人： Tatsuji Hasegawa , Masakazu Murai , Junichi Sugamori , Yoshio Kusano , Toshikatsu Katagiri
IPC分类号： F16K11/052
CPC分类号： F16K11/0525 , F16K35/14 , H01M8/04089 , H01M8/04134 , H01M2008/1095 , Y10T137/86863 , Y10T137/87129
摘要： A first valve body is disposed in a first opening defined in a valve housing, and a second valve body is disposed in a second opening defined in the valve housing. The first valve body is fastened to a first shaft by screws, and the second valve body is fastened to the first shaft by screws. The first valve body and the second valve body are coupled to the first shaft substantially perpendicularly to each other.
摘要翻译：第一阀体设置在限定在阀壳体中的第一开口中，并且第二阀体设置在限定在阀壳体中的第二开口中。第一阀体通过螺钉固定在第一轴上，第二阀体通过螺钉固定在第一轴上。所述第一阀体和所述第二阀体基本上彼此垂直地联接到所述第一轴。

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