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公开(公告)号：US20060137637A1
公开(公告)日：2006-06-29
申请号：US11294671
申请日：2005-12-05
IPC分类号： F01L1/18
CPC分类号： B21K1/205 , F01L1/181 , F01L2101/00 , F01L2103/00 , Y10S29/018 , Y10S29/047 , Y10T29/49295 , Y10T74/20882 , Y10T74/2107
摘要： In relation to a rocker arm obtained by applying cold forging to a blank made from a metal wire rod, cold forging is applied to a blank obtained by cutting a metal wire rod to a predetermined length to make a second intermediate blank 34b having a pair of side wall sections 2a and a base 39 which connects the two side walls 2a at one of their respective widthwise edges Punching is applied to the base 39 of this second intermediate blank 34b to form a first and a second connection sections. In the case where it is assumed that a roller 35 is arranged at a position corresponding to an arrangement position of the roller 35 of the rocker arm to be obtained, on the inside of the second intermediate blank 34b which is to be subjected to punch processing, the roller 35 and the base 39 do not interfere with each other. As a result, performance improvement of an engine fitted with this rocker arm is obtained.
摘要翻译： 对于通过对由金属线材制成的坯料进行冷锻而获得的摇臂相对于通过将金属线材切割成预定长度而获得的坯料进行冷锻而制成具有一对的第二中间坯料34b 的侧壁部分2a和将它们各自的宽度方向边缘之一连接的两个侧壁2a的基部39施加到该第二中间坯料34b的基部39，以形成第一连接部分和第二连接部分。 在假设辊35布置在与要获得的摇臂的辊35的布置位置相对应的位置的情况下，在待冲压的第二中间坯料34b的内侧 处理时，辊35和基座39彼此不干涉。 结果，获得了配备该摇臂的发动机的性能改善。
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公开(公告)号：US07152320B2
公开(公告)日：2006-12-26
申请号：US11294671
申请日：2005-12-05
IPC分类号： B21D53/84
CPC分类号： B21K1/205 , F01L1/181 , F01L2101/00 , F01L2103/00 , Y10S29/018 , Y10S29/047 , Y10T29/49295 , Y10T74/20882 , Y10T74/2107
摘要： In relation to a rocker arm obtained by applying cold forging to a blank made from a metal wire rod, cold forging is applied to a blank obtained by cutting a metal wire rod to a predetermined length to make a second intermediate blank 34b having a pair of side wall sections 2a and a base 39 which connects the two side walls 2a at one of their respective widthwise edges. Punching is applied to the base 39 of this second intermediate blank 34b to form a first and a second connection sections. In the case where it is assumed that a roller 35 is arranged at a position corresponding to an arrangement position of the roller 35 of the rocker arm to be obtained, on the inside of the second intermediate blank 34b which is to be subjected to punch processing, the roller 35 and the base 39 do not interfere with each other. As a result, performance improvement of an engine fitted with this rocker arm is obtained.
摘要翻译： 对于通过对由金属线材制成的坯料进行冷锻而获得的摇臂相对于通过将金属线材切割成预定长度而获得的坯料进行冷锻而制成具有一对的第二中间坯料34b 侧壁部分2a和基部39，其将两个侧壁2a连接在它们各自的宽度方向的边缘之一处。 对第二中间坯料34b的基部39施加冲压以形成第一和第二连接部。 在假设辊35布置在与要获得的摇臂的辊35的布置位置相对应的位置的情况下，在待冲压的第二中间坯料34b的内侧 处理时，辊35和基座39彼此不干涉。 结果，获得了配备该摇臂的发动机的性能改善。
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公开(公告)号：US09004882B2
公开(公告)日：2015-04-14
申请号：US13441037
申请日：2012-04-06
申请人： Hideaki Ohnishi , Koji Saga , Yasushi Watanabe
发明人： Hideaki Ohnishi , Koji Saga , Yasushi Watanabe
CPC分类号： F04C2/3442 , F04C14/223 , F04C14/226 , F04C14/24 , F04C2270/58 , F04C2270/80
摘要： A variable displacement pump includes: a first urging member arranged to urge the cam ring in a direction to increase the eccentric amount; a second urging member arranged to urge the cam ring in a direction to decrease the eccentric amount; a control hydraulic chamber arranged to receive a discharge pressure, and thereby to move the cam ring against the urging force of the first urging member; and a hydraulic pressure introduction section configured to introduce the discharge pressure to the control hydraulic chamber when the discharge pressure becomes greater than a predetermined pressure which is in a range where the cam ring is movable against a resultant force of the urging forces of the first and second urging members, and where the cam ring is not movable only against the urging force of the first urging member.
摘要翻译： 可变排量泵包括：第一推动构件，其布置成沿着增大偏心量的方向推动凸轮环; 第二推动构件，其布置成沿着减小偏心量的方向推动所述凸轮环; 控制液压室，布置成接收排出压力，从而抵抗第一推动构件的推动力移动凸轮环; 以及液压引入部，其构成为，当所述排出压力变得大于所述凸轮环能够相对于所述第一和第二作用力的合力而移动的范围内的预定压力时，将排出压力引入所述控制液压室， 第二推动构件，并且其中凸轮环不能仅抵抗第一推动构件的推动力移动。
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4.发明申请公开(公告)号：US20130328646A1
公开(公告)日：2013-12-12
申请号：US13983796
申请日：2011-11-04
CPC分类号： H01P5/00 , H01P5/028 , H01P5/185 , H01P11/001 , H05K1/024 , H05K2201/0959 , Y10T29/49016
摘要： This electromagnetic coupling structure includes a laminated body that is laminated with an inner dielectric layer interposed between inner conductive layers, one pair of outer dielectric layers facing each other with the laminated body interposed therebetween, and one pair of outer conductive layers facing each other with the one pair of outer dielectric layers interposed therebetween. The one pair of outer conductive layers include wiring portions and conductive patch portions disposed at front ends of the wiring portions, and the conductive patch portions have portions longer than the wiring portions in a direction perpendicular to an extending direction of the wiring portions. In the laminated body, a hole passing through the inner dielectric layer and the inner conductive layers is arranged, and the one pair of outer conductive layers are electromagnetically coupled through a metal film formed inside the hole.
摘要翻译： 该电磁耦合结构包括层压体，该层叠体与插入在内部导电层之间的内部电介质层，一对外部电介质层彼此相对，层叠体彼此相对，并且一对外部导电层彼此面对， 一对外部电介质层插入其间。 一对外导体层包括布线部分和设置在布线部分的前端的导电贴片部分，并且导电贴片部分在与布线部分的延伸方向垂直的方向上具有比布线部分长的部分。 在层叠体中，配置穿过内部电介质层和内部导电层的孔，一对外部导电层通过形成在孔内部的金属膜进行电磁耦合。
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公开(公告)号：US08342815B2
公开(公告)日：2013-01-01
申请号：US12365661
申请日：2009-02-04
申请人： Yasushi Watanabe , Koji Saga
发明人： Yasushi Watanabe , Koji Saga
IPC分类号： F04B49/08
CPC分类号： F04C2/102 , F04C14/14 , F05C2201/021
摘要： Fluid inlet and outlet portions are provided for introducing and discharging a hydraulic fluid. The fluid outlet portion includes a plurality of outlet ports. A drive shaft is provided that rotates about its axis. A plurality of volume variable pump chambers are arranged about the drive shaft and rotated by the same. The pump chambers are arranged between the fluid inlet and outlet portions for compressing the hydraulic fluid from the fluid inlet portion before discharging the same from the fluid outlet portion. The pump chambers are exposed to the outlet ports separately one after another when the pump chambers are rotated by the drive shaft. A discharge rate varying mechanism is provided that varies a fluid discharge rate of each of the outlet ports by varying the amount of the fluid led to the outlet ports.
摘要翻译： 流体入口和出口部分用于引入和排出液压流体。 流体出口部分包括多个出口。 提供围绕其轴线旋转的驱动轴。 多个容积可变的泵室围绕驱动轴布置并由其旋转。 泵室布置在流体入口和出口部分之间，用于在从流体出口部分排放之前从流体入口部分压缩液压流体。 当泵室由驱动轴旋转时，泵室一个接一个地分开地暴露于出口端口。 提供一种排出速率变化机构，其通过改变引导到出口的流体的量来改变每个出口的流体排出速率。
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公开(公告)号：US20110123379A1
公开(公告)日：2011-05-26
申请号：US12947084
申请日：2010-11-16
申请人： Koji Saga , Hideaki Ohnishi , Yasushi Watanabe
发明人： Koji Saga , Hideaki Ohnishi , Yasushi Watanabe
IPC分类号： F01C20/18
CPC分类号： F04C2/3442 , F04C14/226 , F04C15/0049 , F04C2270/12 , F04C2270/14
摘要： A variable displacement pump includes a pump structural member configured to change volumes of a plurality of working chambers by rotation of a rotor, so as to introduce oil through an inlet port into the working chambers and to discharge the oil through a discharge port, and further configured to oscillate a cam ring by a discharge pressure introduced into a control oil chamber. A first coil spring is provided to force the cam ring in a direction for increasing of a rate of change of the working-chamber volume. A second coil spring is provided to force the cam ring in a direction for decreasing of the rate of change of the working-chamber volume. The first and second coil springs are laid out on both sides of an arm portion of the cam ring in a manner so as to be opposed to each other.
摘要翻译： 可变排量泵包括泵结构构件，其构造成通过转子的旋转来改变多个工作室的体积，以便通过入口将油引入到工作室中并且通过排出口排出油，并且进一步 构造成通过引入到控制油室中的排出压力来摆动凸轮环。 设置第一螺旋弹簧以迫使凸轮环沿着增加工作室容积的变化率的方向。 提供第二螺旋弹簧以迫使凸轮环沿着减小工作室容积的变化率的方向。 第一和第二螺旋弹簧以彼此相对的方式布置在凸轮环的臂部的两侧。
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7.发明申请公开(公告)号：US20110085921A1
公开(公告)日：2011-04-14
申请号：US12876351
申请日：2010-09-07
IPC分类号： F04B49/00
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34453 , F01L2001/34469 , F01M1/12 , F01M1/16 , F01M9/10 , F01M2001/0238 , F01M2001/0246 , F04C2/3442 , F04C14/22 , F04C14/24
摘要： In a hydraulic pressure circuit including an introduction section through which oil is introduced, a main passage section installed at a downstream side of the introduction section to be communicated with a supply section through which oil is supplied to each of slide sections of an internal combustion engine, a branch passage branched from the main passage section to supply oil to a hydraulic pressure actuator, and a control valve having a valve body which is moved in accordance with a pressure of an upstream side thereof, and a variable capacitance pump configured to drain oil to the introduction section, the variable capacitance pump is configured to vary a drained flow quantity in accordance with the drained pressure of oil and a pressure under which the oil drained flow quantity is started to be varied is higher than a pressure under which the valve body is started to move.
摘要翻译： 在包括引入油的导入部的液压回路中，主通路部安装在导入部的下游侧，与供给部连通，供给部通过该供给部供给到内燃机的各滑动部 ，从主通路部分分支以向液压致动器供油的分支通道，以及具有根据其上游侧的压力移动的阀体的控制阀以及构造成排出油的可变电容泵 引入部分，可变电容泵被配置为根据油的排出压力改变排出的流量，并且开始排油流量的变化的压力高于阀体的压力 开始动起来了
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公开(公告)号：US07766638B2
公开(公告)日：2010-08-03
申请号：US11808619
申请日：2007-06-12
CPC分类号： C04B41/009 , A61J3/10 , B01J2/00 , B01J2/16 , B01J2/22 , B30B15/0011 , C04B41/5022 , C04B2111/00836 , C04B41/4523 , C04B35/10 , C04B35/119 , C04B35/443 , C04B35/447
摘要： A tablet production apparatus comprising a gas generator G, a lubricant powder discharge means 51 for discharging a lubricant powder into a gas generated from the gas generator G, depending on the supply of the gas from the gas generator G, and mixing the lubricant powder with the gas in dispersed state, a lubricant application means 91 for spraying the lubricant powder discharged from the lubricant powder discharge means 51 and mixed with the gas generated from the gas generation means G in dispersed state, onto each material contacting surface of a die, an upper punch and a lower punch, and an oxygen concentration measuring means 131a for measuring the oxygen concentration of the gas existing near the lubricant application means 91. The apparatus is designed such that the amount of the gas supplied into the lubricant application means is adjusted based on the oxygen concentration measured by the oxygen concentration measuring means 131a.
摘要翻译： 一种片剂生产设备，包括气体发生器G，润滑剂粉末排出装置51，用于根据来自气体发生器G的气体的供应将润滑剂粉末排放到由气体发生器G产生的气体中，并将润滑剂粉末与 分散状态的气体，用于喷射从润滑剂粉末排出装置51排出的润滑剂粉末并将其与分散状态的气体产生装置G产生的气体混合的润滑剂施加装置91到模具的每个材料接触表面上 上冲头和下冲头，以及用于测量存在于润滑剂施加装置91附近的气体的氧浓度的氧浓度测量装置131a。该设备被设计成使得供应到润滑剂施加装置中的气体的量被调整 关于由氧浓度测量装置131a测量的氧浓度。
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公开(公告)号：US20090291000A1
公开(公告)日：2009-11-26
申请号：US12469318
申请日：2009-05-20
申请人： Koji Saga , Yasushi Watanabe , Hideaki Ohnishi
发明人： Koji Saga , Yasushi Watanabe , Hideaki Ohnishi
CPC分类号： F04C2/3564 , F04C2/3442 , F04C14/226
摘要： In a variable displacement vane pump employing a cam ring, a pump rotor, and a plurality of vanes, each slidably fitted into the rotor, a biasing member is provided to force the cam ring in a direction that a geometric center of an inner peripheral surface of the cam ring and a rotation center of the rotor are spaced apart from each other. A force, by which the cam ring can be oscillated against the biasing member in accordance with a buildup of a pressure in a pump discharge portion, acts on the inner peripheral surface of the cam ring.
摘要翻译： 在采用凸轮环的可变排量叶片泵，泵转子和多个叶片，每个叶片可滑动地装配到转子中，设置有偏压构件以迫使凸轮环沿着内周表面的几何中心 并且转子的旋转中心彼此间隔开。 根据泵排出部分中的压力的积聚，凸轮环能够抵靠偏置构件摆动的力作用在凸轮环的内周面上。
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公开(公告)号：US20090038428A1
公开(公告)日：2009-02-12
申请号：US11791848
申请日：2006-02-14
CPC分类号： B62D1/184 , B21D26/023 , B21D26/035 , B21D28/28 , B62D1/16 , Y10T83/0596
摘要： A structure and method are provided for forming a through hole at one portion of a side wall of an expanded portion made by plastically deforming one part of a metal tube radially outward, in a portion where the plate thickness gradually changes. A slide tool is withdrawn from inside a punch hole while applying hydraulic pressure to the inside of the side wall. Regarding a tip end face of the slide tool, a portion facing the portion of the side wall where the plate thickness is relatively thick is recessed. At the instant of commencing withdrawal of the slide tool, the degree of progress in the shearing for the portions of the side wall matching with the two side edges of the punch hole is made different. Then, the timing for moving from shearing to rupture is made to coincide, so that of the side wall, the portions matching with the punch hole, are made reliably into a blank, and are extracted from the side wall.
摘要翻译： 提供了一种结构和方法，用于在板厚度逐渐变化的部分中在径向向外使塑料变形金属管的一部分的膨胀部分的侧壁的一部分处形成通孔。 在将压力施加到侧壁的内部的同时，将滑动工具从冲孔内部取出。 关于滑动工具的前端面，面对板厚较厚的侧壁部分的部分凹陷。 在滑动工具的开始瞬间，与冲孔的两个侧边缘匹配的侧壁的部分的剪切的进行程度不同。 然后，使从剪切到破裂的移动的时刻一致，使得侧壁与冲孔匹配的部分可靠地制成坯料，并从侧壁抽出。
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