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公开(公告)号：US20110067668A1
公开(公告)日：2011-03-24
申请号：US12870478
申请日：2010-08-27
申请人： Eiji Miyachi , Yasuo Ozawa , Hisashi Ono
发明人： Eiji Miyachi , Yasuo Ozawa , Hisashi Ono
CPC分类号： F01M1/16 , F01L1/344 , F01L2001/34426 , F01L2001/3443 , F01M2001/0238 , F01M2001/0246 , Y10T137/85978
摘要： An oil supply device for a vehicle includes an oil pump having a supply condition varying mechanism varying a supply condition of oil, a hydraulic actuator to which the oil is supplied from the oil pump, a lubricating system to which the oil is supplied from the oil pump, and an oil supply adjusting mechanism adjusting the supply condition of the oil from the oil pump to the hydraulic actuator and the lubricating system, wherein the supply condition of the oil to the supply condition varying mechanism and the oil supply adjusting mechanism is controlled by a single control valve.
摘要翻译： 一种用于车辆的供油装置，包括：油泵，具有改变油的供给状态的供给状态变化机构;从油泵供给油的液压致动器;从油供给油的润滑系统; 泵和供油调节机构，其调节从油泵到液压致动器和润滑系统的油的供给状态，其中，供油条件变化机构和供油调节机构的供油状态由 单个控制阀。
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公开(公告)号：US08505506B2
公开(公告)日：2013-08-13
申请号：US13020542
申请日：2011-02-03
申请人： Eiji Miyachi , Yasuo Ozawa
发明人： Eiji Miyachi , Yasuo Ozawa
IPC分类号： F01L1/34
CPC分类号： F01M1/16 , F01L1/3442 , F01L2001/34423 , F01L2001/34459 , F01L2001/34466 , F01L2001/34473 , F01L2001/34476
摘要： An oil pressure control apparatus includes a control valve mechanism being in communication with a pump via a first fluid passage and being in communication with a control apparatus via a second fluid passage, a third fluid passage diverging from the first fluid passage to supply oil to a predetermined portion other than the control apparatus, and a fluid passage dimension regulating mechanism including a movable member provided at the third fluid passage and including an opening for regulating a fluid passage dimension of the third fluid passage. The fluid passage dimension regulating mechanism is in communication with a fourth fluid passage diverging from the second fluid passage and biases the movable member to a side increasing the fluid passage dimension by applying the hydraulic pressure of the fourth fluid passage to the movable member separately from the hydraulic pressure of the third fluid passage.
摘要翻译： 一种油压控制装置，包括：控制阀机构，其经由第一流体通路与泵连通，并且经由第二流体通道与控制装置连通;第三流体通道，从第一流体通道分流以将油供应到 以及流体通道尺寸调节机构，其包括设置在第三流体通道处的可移动部件，并且包括用于调节第三流体通道的流体通道尺寸的开口。 流体通道尺寸调节机构与从第二流体通道分开的第四流体通道连通，并且通过将第四流体通道的液压施加到可动件上，将可动件偏压到增加流体通道尺寸的一侧 第三流体通道的液压。
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公开(公告)号：US09291283B2
公开(公告)日：2016-03-22
申请号：US13445619
申请日：2012-04-12
申请人： Eiji Miyachi , Hisashi Ono
发明人： Eiji Miyachi , Hisashi Ono
CPC分类号： F16K47/10 , F01L1/3442 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2001/3444 , F01L2001/34466 , F01L2001/34473 , F01L2001/34479 , F01L2001/34483 , F01M1/16 , F01M1/20 , F04C14/26 , F04C14/265 , F15B11/162 , F15B13/022 , Y10T137/7847 , Y10T137/85978 , Y10T137/86002
摘要： A hydraulic control device includes a first predetermined portion receiving the oil discharged from a pump, a first channel establishing communication between the pump and the first predetermined portion, a second channel branched from the first channel for supplying oil to a second predetermined portion, a flow passage area regulation unit arranged on the second channel and equipped with a spool that moves in a flow passage area increasing direction when an oil pressure in the second channel increases and in a decreasing direction when the oil pressure decreases, and a bypass channel, which is provided separately from a portion of the second channel where the spool disconnects the second channel, establishes communication between an upstream side and a downstream side of the second channel relative to the flow passage area regulation unit and supplies oil to the second predetermined portion even when the spool disconnects the second channel.
摘要翻译： 液压控制装置包括：接收从泵排出的油的第一预定部分，在泵和第一预定部分之间建立连通的第一通道;从第一通道分支以将油供应到第二预定部分的第二通道， 通道面积调节单元，其布置在第二通道上，并且当油压降低时，当第二通道中的油压增加时沿流动通道面积增加方向移动并且沿减小的方向配置有线轴，旁路通道 与第二通道的一部分分开设置，其中线轴断开第二通道，建立相对于流路区域调节单元在第二通道的上游侧和下游侧之间的连通，并将油供应到第二预定部分，即使当 线轴断开第二个通道。
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公开(公告)号：US20110067667A1
公开(公告)日：2011-03-24
申请号：US12870422
申请日：2010-08-27
申请人： Eiji Miyachi , Hisashi Ono
发明人： Eiji Miyachi , Hisashi Ono
IPC分类号： F01M1/16
CPC分类号： F01M1/16
摘要： An oil supply device for a vehicle includes an oil pump driven by a rotation of an internal combustion engine, a hydraulic actuator to which oil is supplied from the oil pump, an engine lubricating system to which the oil is supplied from the oil pump, an oil supply adjusting valve adjusting a supply condition of the oil from the oil pump to the hydraulic actuator and the engine lubricating system, a first oil supply passage supplying the oil from the oil pump to the hydraulic actuator, and a second oil supply passage supplying the oil from the oil pump to the engine lubricating system, wherein the oil supply adjusting valve consistently distributes the oil to the first oil supply passage and the second oil supply passage.
摘要翻译： 一种用于车辆的供油装置，包括由内燃机的旋转驱动的油泵，从油泵供给油的液压致动器，从油泵供给油的发动机润滑系统， 调节油从油泵到液压执行器和发动机润滑系统的供给状态的供油调节阀，将油从油泵供给到液压致动器的第一供油路，以及供给油 油从油泵到发动机润滑系统，其中供油调节阀将油一致地分配到第一供油通道和第二供油通道。
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公开(公告)号：US08627656B2
公开(公告)日：2014-01-14
申请号：US12870422
申请日：2010-08-27
申请人： Eiji Miyachi , Hisashi Ono
发明人： Eiji Miyachi , Hisashi Ono
IPC分类号： F16D31/02
CPC分类号： F01M1/16
摘要： An oil supply device for a vehicle includes an oil pump driven by a rotation of an internal combustion engine, a hydraulic actuator to which oil is supplied from the oil pump, an engine lubricating system to which the oil is supplied from the oil pump, an oil supply adjusting valve adjusting a supply condition of the oil from the oil pump to the hydraulic actuator and the engine lubricating system, a first oil supply passage supplying the oil from the oil pump to the hydraulic actuator, and a second oil supply passage supplying the oil from the oil pump to the engine lubricating system, wherein the oil supply adjusting valve consistently distributes the oil to the first oil supply passage and the second oil supply passage.
摘要翻译： 一种用于车辆的供油装置，包括由内燃机的旋转驱动的油泵，从油泵供给油的液压致动器，从油泵供给油的发动机润滑系统， 调节油从油泵到液压执行器和发动机润滑系统的供给状态的供油调节阀，将油从油泵供给到液压致动器的第一供油路，以及供给油 油从油泵到发动机润滑系统，其中供油调节阀将油一致地分配到第一供油通道和第二供油通道。
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公开(公告)号：US6125804A
公开(公告)日：2000-10-03
申请号：US151668
申请日：1998-09-11
申请人： Yoshiyuki Kawai , Eiji Miyachi , Kazunari Adachi , Masahiro Nagae
发明人： Yoshiyuki Kawai , Eiji Miyachi , Kazunari Adachi , Masahiro Nagae
CPC分类号： F01L13/0036
摘要： A variable valve lift device (20) provided in a bore (21) of a cylinder head (11) to open and close a valve (24) in accordance with a rotation of a cam (13, 14, 15) comprises an outer body (22) driven by the cam (13, 14, 15) and slidably provided in the bore (21); an inner body (23) connected to the valve (24) and slidably provided in the outer body (22); a restricting member (26) for restricting mutual displacement between the outer body (22) and the inner body (23); and a synchronizing member (36) slidably provided in the inner body (23) and for controlling the restricting member (26) based on inertia applied thereto. In the present invention, the restricting member (26) is controlled by the synchronizing member (36). The synchronizing member (36) detects the acceleration of the inner body (23) so that the restricting member (26) may restrict the mutual displacement between the outer body (22) and the inner body (23) in timely manner.
摘要翻译： 设置在气缸盖（11）的孔（21）中以根据凸轮（13,14,15）的旋转来打开和关闭阀（24）的可变气门升降装置（20）包括外部主体 （22），其由所述凸轮（13,14,15）驱动并且可滑动地设置在所述孔（21）中; 连接到阀（24）并可滑动地设置在外体（22）中的内体（23）; 用于限制所述外主体（22）和所述内主体（23）之间的相互位移的限制构件（26）; 以及可滑动地设置在所述内体（23）中并且基于施加到其上的惯性来控制所述限制构件（26）的同步构件（36）。 在本发明中，限制构件（26）由同步构件（36）控制。 同步构件（36）检测内体（23）的加速度，使得限制构件（26）可以及时地限制外体（22）和内体（23）之间的相互位移。
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公开(公告)号：US20150292390A1
公开(公告)日：2015-10-15
申请号：US14439877
申请日：2013-08-28
申请人： Shinya Takasaki , Akihiro Ikeda , Eiji Miyachi
发明人： Shinya Takasaki , Akihiro Ikeda , Eiji Miyachi
CPC分类号： F01P3/08 , F01M1/08 , F01M2001/083 , F02B3/06 , F02F3/22 , F05C2201/02
摘要： Provided is a valve housing configured to be inserted into an insertion hole that extends in a direction approximately orthogonal to an extending direction of an oil path and configured to be freely movable along an extending direction of the insertion hole. When an oil jet switching valve is closed, the tip end portion of the valve housing is configured to be pressed to the inner wall surface of the oil path by receiving an energized force from an energizing unit.
摘要翻译： 提供一种阀壳体，其构造成插入到沿着与油路的延伸方向大致正交的方向延伸的插入孔中，并且能够沿着插入孔的延伸方向自由移动。 当油喷射切换阀关闭时，通过接收来自激励单元的通电力，将阀壳体的前端部构造成被压向油路的内壁面。
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公开(公告)号：US07156623B2
公开(公告)日：2007-01-02
申请号：US10386512
申请日：2003-03-13
申请人： Isao Sakakibara , Eiji Miyachi
发明人： Isao Sakakibara , Eiji Miyachi
IPC分类号： F04B49/00
CPC分类号： F04C2/102 , F04C11/008 , H02K7/14
摘要： An electric oil pump apparatus includes a pump housing a drive side communicating portion, a motor housing having a pump side communicating portion communicating with the drive side communicating portion, a bearing portion arranged at one of the drive side communicating portion and the pump side communicating portion, and a shaft rotatably supported by the bearing portion. A one end of the shaft extends in the pump housing and is provided with a drive rotor capable of feeding the oil in response to rotation of the shaft. The other end of the shaft extends in the motor housing and is provided with a permanent magnet.
摘要翻译： 一种电动油泵装置，包括：驱动侧连通部的泵，具有与驱动侧连通部连通的泵侧连通部的电动机壳体;配置在驱动侧连通部和泵侧连通部 以及由轴承部分可旋转地支撑的轴。 轴的一端在泵壳体中延伸，并且设置有能够响应于轴的旋转而供给油的驱动转子。 轴的另一端在电动机壳体中延伸并设有永磁体。
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公开(公告)号：US5960756A
公开(公告)日：1999-10-05
申请号：US14101
申请日：1998-01-27
申请人： Eiji Miyachi , Hisashi Kodama , Yosuke Tateishi
发明人： Eiji Miyachi , Hisashi Kodama , Yosuke Tateishi
CPC分类号： F01L1/185 , F01L1/2405 , F01L1/267 , F01L13/0005 , F01L13/0015 , F01L2001/2438
摘要： A valve control device for an internal combustion engine includes a rotational cam shaft disposed on a cylinder head, a first cam provided on the cam shaft, a second cam provided on the cam shaft and having a larger nose portion than that of the first cam, a first rocker arm supported on a first fulcrum so as to be able to oscillate and thereby open or close an intake or exhaust valve by the first cam in response to the rotation of the cam shaft, a second rocker arm supported on a second fulcrum so as to be able to oscillate and thereby open or close an intake or exhaust valve by the second cam in response to the rotation of the cam shaft, and a moving mechanism for selectively moving the second fulcrum so as to control the opening and closing operation of the intake or exhaust valve by the second rocker arm.
摘要翻译： 一种用于内燃机的阀控制装置，包括设置在气缸盖上的旋转凸轮轴，设置在凸轮轴上的第一凸轮，设置在凸轮轴上并具有比第一凸轮更大的鼻部的第二凸轮， 第一摇臂，其支撑在第一支点上，以便能够响应于所述凸轮轴的旋转而由所述第一凸轮振动并由此打开或关闭所述进气门或排气门;第二摇臂支撑在第二支点上， 为了能够响应于凸轮轴的旋转而通过第二凸轮振动并因此打开或关闭进气门或排气阀，以及用于选择性地移动第二支点的移动机构，以便控制开关操作 进气或排气阀由第二摇臂组成。
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公开(公告)号：US5615651A
公开(公告)日：1997-04-01
申请号：US565106
申请日：1995-11-30
申请人： Eiji Miyachi
发明人： Eiji Miyachi
CPC分类号： F01L1/143 , F01L13/0005
摘要： A valve gear device for internal combustion engines incorporates a stem connected to an intake and exhaust valve which opens or closes an intake bore or exhaust bore opening in a combustion chamber of an internal combustion engine; a first spring which urges the stem toward the direction of blocking the intake and exhaust valve; a cam supported around a cam shaft; and a valve deactivating mechanism provided between the cam and the stem. The valve deactivating mechanism includes a first movable member which is movable toward the axial direction of the intake and exhaust valve in the bore formed in a cylinder head of the internal combustion engine; a relative movement regulating device which moves so as to cross the axis center of the stem so that the first movable member and the stem are released and engaged and which regulates or allows the relative movement between the first movable member and the stem; an oil pressure supplying and exhausting device which supplies and exhausts the oil pressure to the relative movement regulating device so that the relative movement regulating device moves; a valve which prevents the oil pressure from being supplied to the relative movement direction between the first movable member and the stem is dead center of one of the switching ones. When the relative movement regulating device is able to be engaged, the oil pressure supplying and exhausting means is activated.
摘要翻译： 用于内燃机的阀齿轮装置包括连接到进气和排气阀的杆，所述进气和排气阀打开或关闭内燃机的燃烧室中的进气孔或排气孔开口; 第一弹簧，其将杆朝向阻塞进排气阀的方向推动; 支撑在凸轮轴周围的凸轮; 以及设置在凸轮和阀杆之间的阀门去活动机构。 阀停用机构包括第一可动构件，该第一可动构件能够在形成于内燃机的气缸盖中的孔中朝向排气阀的轴向移动; 相对运动调节装置，其移动以跨越所述杆的轴心，使得所述第一可移动构件和所述杆被释放并接合，并且调节或允许所述第一可移动构件和所述杆之间的相对运动; 油压供给排出装置，其向所述相对运动调节装置供给并排出所述油压使得所述相对运动调节装置移动; 防止在第一可动构件和杆之间向相对移动方向供给油压的阀为切换之一的死点。 当相对运动调节装置能够接合时，油压供给和排出装置被启动。
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