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1. 发明申请

US20100166584A1 HIGH PRESSURE PUMP 有权
标题翻译：高压泵
公开(公告)号：US20100166584A1
公开(公告)日：2010-07-01
申请号：US12647297
申请日：2009-12-24
申请人： Masahiro Fukui , Yoshihito Suzuki , Katsunori Furuta , Tatsumi Oguri , Hiroshi Inoue
发明人： Masahiro Fukui , Yoshihito Suzuki , Katsunori Furuta , Tatsumi Oguri , Hiroshi Inoue
IPC分类号： F04B39/08
CPC分类号： F04B13/00 , F02M59/366 , F02M63/007 , F02M2200/50 , F04B39/08
摘要： A volume chamber is formed by a valve member, an inner peripheral wall of a tubular portion and a bottom portion of a stopper when the valve member is engaged with tubular portion. A communication passage communicates between the volume chamber and one of an intermediate passage of a valve body and a tertiary passage of the stopper. The communication passage is formed at a location, which is spaced from a contact surface between the tubular portion and the valve member by a first predetermined distance and is also spaced from a contact surface between the bottom portion and the first urging member by a second predetermined distance.
摘要翻译：当阀构件与管状部分接合时，容积室由阀构件，管状部分的内周壁和止动件的底部部分形成。连通通道在容积室与阀体的中间通道和止动件的第三通道中的一个之间连通。连通通道形成在与管状部分和阀构件之间的接触表面间隔第一预定距离的位置处，并且还与底部和第一推动构件之间的接触表面间隔开第二预定的距离。

2. 发明授权

US08257067B2 High pressure pump 有权
标题翻译：高压泵
公开(公告)号：US08257067B2
公开(公告)日：2012-09-04
申请号：US12647297
申请日：2009-12-24
申请人： Masahiro Fukui , Yoshihito Suzuki , Katsunori Furuta , Tatsumi Oguri , Hiroshi Inoue
发明人： Masahiro Fukui , Yoshihito Suzuki , Katsunori Furuta , Tatsumi Oguri , Hiroshi Inoue
IPC分类号： F04B7/00 , F04B39/08
CPC分类号： F04B13/00 , F02M59/366 , F02M63/007 , F02M2200/50 , F04B39/08
摘要： A volume chamber is formed by a valve member, an inner peripheral wall of a tubular portion and a bottom portion of a stopper when the valve member is engaged with tubular portion. A communication passage communicates between the volume chamber and one of an intermediate passage of a valve body and a tertiary passage of the stopper. The communication passage is formed at a location, which is spaced from a contact surface between the tubular portion and the valve member by a first predetermined distance and is also spaced from a contact surface between the bottom portion and the first urging member by a second predetermined distance.
摘要翻译：当阀构件与管状部分接合时，容积室由阀构件，管状部分的内周壁和止动件的底部部分形成。连通通道在容积室与阀体的中间通道和止动件的第三通道中的一个之间连通。连通通道形成在与管状部分和阀构件之间的接触表面间隔第一预定距离的位置处，并且还与底部和第一推动构件之间的接触表面间隔开第二预定的距离。

3. 发明授权

US08251627B2 Holder device and high-pressure pump having the same 有权
标题翻译：持有器和高压泵具有相同的功能
公开(公告)号：US08251627B2
公开(公告)日：2012-08-28
申请号：US12483695
申请日：2009-06-12
申请人： Hiroshi Inoue , Katsunori Furuta , Yoshihito Suzuki
发明人： Hiroshi Inoue , Katsunori Furuta , Yoshihito Suzuki
IPC分类号： F16B21/18
CPC分类号： F02M59/44 , F16B21/18 , Y10T403/60
摘要： A holder device has an elastic member and contact members. The elastic member is curved to extend approximately along a major arc of curvature and is elastically deformable to change a radius of curvature thereof. The contact members are circularly arranged along an inner circumferential side or an outer circumferential side of the elastic member so that each of the contact members is opposed to the elastic member in a radial direction of the elastic member. Each of the contact members has a sidewall that is opposed to the elastic member in the radial direction and is curved along an arc of curvature. A radius of curvature of the sidewall is shorter than the radius of curvature of the elastic member in its natural state.
摘要翻译：保持装置具有弹性构件和接触构件。弹性构件弯曲成大致沿着大的曲率弧延伸并且可弹性变形以改变其曲率半径。接触构件沿着弹性构件的内周侧或外周侧圆周设置，使得每个接触构件在弹性构件的径向方向上与弹性构件相对。每个接触构件具有在径向方向上与弹性构件相对并且沿着曲率弧弯曲的侧壁。侧壁的曲率半径比其自然状态下的弹性构件的曲率半径短。

4. 发明申请

US20090311118A1 HOLDER DEVICE AND HIGH-PRESSURE PUMP HAVING THE SAME 有权
标题翻译：保持装置和具有该装置的高压泵
公开(公告)号：US20090311118A1
公开(公告)日：2009-12-17
申请号：US12483695
申请日：2009-06-12
申请人： Hiroshi INOUE , Katsunori Furuta , Yoshihito Suzuki
发明人： Hiroshi INOUE , Katsunori Furuta , Yoshihito Suzuki
IPC分类号： F04B53/00 , F16B1/00
CPC分类号： F02M59/44 , F16B21/18 , Y10T403/60
摘要： A holder device has an elastic member and contact members. The elastic member is curved to extend approximately along a major arc of curvature and is elastically deformable to change a radius of curvature thereof. The contact members are circularly arranged along an inner circumferential side or an outer circumferential side of the elastic member so that each of the contact members is opposed to the elastic member in a radial direction of the elastic member. Each of the contact members has a sidewall that is opposed to the elastic member in the radial direction and is curved along an arc of curvature. A radius of curvature of the sidewall is shorter than the radius of curvature of the elastic member in its natural state.
摘要翻译：保持装置具有弹性构件和接触构件。弹性构件弯曲成大致沿着大的曲率弧延伸并且可弹性变形以改变其曲率半径。接触构件沿着弹性构件的内周侧或外周侧圆周设置，使得每个接触构件在弹性构件的径向方向上与弹性构件相对。每个接触构件具有在径向方向上与弹性构件相对并且沿着曲率弧弯曲的侧壁。侧壁的曲率半径比其自然状态下的弹性构件的曲率半径短。

5. 发明授权

US08226379B2 Hydraulic pump 有权
标题翻译：液压泵
公开(公告)号：US08226379B2
公开(公告)日：2012-07-24
申请号：US12057847
申请日：2008-03-28
申请人： Katsunori Furuta , Kaoru Oda , Yoshihito Suzuki , Moriyasu Gotoh , Hiroshi Inoue
发明人： Katsunori Furuta , Kaoru Oda , Yoshihito Suzuki , Moriyasu Gotoh , Hiroshi Inoue
IPC分类号： F04B49/00
CPC分类号： F04B49/243
摘要： A hydraulic pump includes a housing, a seat portion, and a valve element. The housing has a compression chamber and a fluid passage. The seat portion is provided midway through the fluid passage. The valve element is located between the compression chamber and the fluid passage. The valve element is a closed-end cylindrical member having a bottom portion, a cylindrical portion, and an opening end arranged in this order. The cylindrical portion is located farther away from the seat portion than the bottom portion. The valve element is seated to the seat portion at the bottom portion. A stopper substantially closes the opening end when making contact with the opening end to regulate movement of the valve element.
摘要翻译：液压泵包括壳体，座部分和阀元件。壳体具有压缩室和流体通道。座部分设置在通过流体通道的中途。阀元件位于压缩室和流体通道之间。阀元件是具有底部，圆筒部分和依次布置的开口端的封闭端圆筒形构件。圆柱形部分位于比底部更远离座椅部分。阀元件位于底部的座部。当与开口端接触时，止动件基本上封闭开口端，以调节阀元件的运动。

6. 发明授权

US06824120B2 Flow amount control device 有权
标题翻译：流量控制装置
公开(公告)号：US06824120B2
公开(公告)日：2004-11-30
申请号：US10287694
申请日：2002-11-05
申请人： Katsunori Furuta , Hiroyuki Nishimura , Masashi Suzuki
发明人： Katsunori Furuta , Hiroyuki Nishimura , Masashi Suzuki
IPC分类号： F02M5920
CPC分类号： F16K31/0668 , F02D41/3845 , F02D2200/0602 , F02D2250/31 , F02M59/34 , F02M63/0017 , F02M63/0036 , F02M63/004 , F02M63/0225 , F16K31/0665
摘要： In a flow amount control device, column shaped valve element is slidably disposed in a cylindrical inner circumferential wall of a valve body. The valve element is provided along an outer circumference thereof with two ring shaped grooves. Fuel stored in the ring shaped grooves serves to form film of oil for lubrication in a sliding clearance between the valve element and the valve body so that frictional resistance therebetween is smaller and the valve element slides smoothly on the valve body. Accordingly, the device can control flow amount of fuel accurately.
摘要翻译：在流量控制装置中，柱形阀元件可滑动地设置在阀体的圆筒形内周壁中。阀元件沿其外周设置有两个环形槽。存储在环形槽中的燃料用于在阀元件和阀体之间的滑动间隙中形成用于润滑的油膜，使得其间的摩擦阻力小，并且阀元件在阀体上平滑地滑动。因此，该装置能够精确地控制燃料的流量。

7. 再颁专利

USRE35444E Ink washing device for a printing machine 失效
标题翻译：印刷机用油墨清洗装置
公开(公告)号：USRE35444E
公开(公告)日：1997-02-11
申请号：US554363
申请日：1995-11-06
申请人： Fumio Matsuda , Isao Chonan , Hideo Kitagawa , Katsunori Furuta
发明人： Fumio Matsuda , Isao Chonan , Hideo Kitagawa , Katsunori Furuta
IPC分类号： B41F35/04 , B41F35/00 , B41F33/00
CPC分类号： B41F35/04 , B41P2235/40
摘要： An ink washing device is disclosed, for use in a printing machine having a deposit roller with a variable luminance outer surface. The washing device includes a blade disposed adjacent to the deposit roller, for removing excess deposit of ink on the outer surface of the deposit roller, thus causing its luminance to vary. A luminance sensor detects changes in the luminance of the outer surface. The washing operation is interrupted or continued based on the detected luminance changes.
摘要翻译：公开了一种用于具有可变亮度外表面的沉积辊的印刷机中的油墨清洗装置。洗涤装置包括邻近沉积辊设置的刀片，用于去除沉积辊外表面上的墨水的过量沉积，从而使其亮度发生变化。亮度传感器检测外表面的亮度变化。基于检测到的亮度变化，洗涤操作中断或继续。

8. 发明授权

US5325780A Ink washing device for a printing machine 失效
标题翻译：印刷机用油墨清洗装置
公开(公告)号：US5325780A
公开(公告)日：1994-07-05
申请号：US28798
申请日：1993-03-09
申请人： Fumio Matsuda , Isao Chonan , Hideo Kitagawa , Katsunori Furuta
发明人： Fumio Matsuda , Isao Chonan , Hideo Kitagawa , Katsunori Furuta
IPC分类号： B41F35/00 , B41F33/00
CPC分类号： B41F35/00
摘要： An ink washing device is disclosed, for use in a printing machine having a deposit roller with a variable luminance outer surface. The washing device includes a blade disposed adjacent to the deposit roller, for removing excess deposit of ink on the outer surface of the deposit roller, thus causing its luminance to vary. A luminance sensor detects changes in the luminance of the outer surface. The washing operation is interrupted or continued based on the detected luminance changes.
摘要翻译：公开了一种用于具有可变亮度外表面的沉积辊的印刷机中的油墨清洗装置。洗涤装置包括邻近沉积辊设置的刀片，用于去除沉积辊外表面上的墨水的过量沉积，从而使其亮度发生变化。亮度传感器检测外表面的亮度变化。基于检测到的亮度变化，洗涤操作中断或继续。

9. 发明授权

US06910407B2 Fuel injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US06910407B2
公开(公告)日：2005-06-28
申请号：US10173800
申请日：2002-06-19
申请人： Katsunori Furuta
发明人： Katsunori Furuta
IPC分类号： F02M59/06 , F02M59/10 , F02M59/44 , F02M63/02 , F04B9/04 , F01B1/00
CPC分类号： F02M59/06 , F02M59/102 , F02M59/44 , F02M63/0225
摘要： In a fuel injection pump, a tappet is provided on an end thereof on a side of a cam ring with a hollow. Force acting on the tappet from a plunger due to fuel pressure is dispersed to a sliding contact surface outside the hollow so that contact face pressure between the tappet and the cam ring is smaller. As the fuel pressure becomes higher, larger resilient deformation of the tappet causes a diameter of the hollow smaller so that the tappet comes in flat slidable contact with the cam ring, resulting in preventing the contact portion between the tappet and the cam ring from being seized with frictional heat.
摘要翻译：在燃料喷射泵中，在具有中空部的凸轮环侧的一端设有挺杆。由于燃料压力而从柱塞作用在挺杆上的力分散到空心外侧的滑动接触表面，使挺杆和凸轮环之间的接触面压力较小。当燃料压力变高时，挺杆的较大的弹性变形导致中空部的直径较小，使得挺杆与凸轮环平坦地滑动接触，从而防止挺杆和凸轮环之间的接触部分被卡住有摩擦热。

10. 发明申请

US20050188838A1 Fuel injection pump 失效
公开(公告)号：US20050188838A1
公开(公告)日：2005-09-01
申请号：US11121913
申请日：2005-05-05
申请人： Katsunori Furuta
发明人： Katsunori Furuta
IPC分类号： F02M59/06 , F02M59/10 , F02M59/44 , F02M63/02 , F04B9/04 , F16J1/10
CPC分类号： F02M59/06 , F02M59/102 , F02M59/44 , F02M63/0225
摘要： In a fuel injection pump, a tappet is provided on an end thereof on a side of a cam ring with a hollow. Force acting on the tappet from a plunger due to fuel pressure is dispersed to a sliding contact surface outside the hollow so that contact face pressure between the tappet and the cam ring is smaller. As the fuel pressure becomes higher, larger resilient deformation of the tappet causes a diameter of the hollow smaller so that the tappet comes in flat slidable contact with the cam ring, resulting in preventing the contact portion between the tappet and the cam ring from being seized with frictional heat.

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