公开(公告)号：US09303535B2

公开(公告)日：2016-04-05

申请号：US13120304

申请日：2009-12-16

申请人： Naoki Kira ,  Takahiro Inokuchi ,  Atsushi Nishigaki ,  Kenji Nonaka

发明人： Naoki Kira ,  Takahiro Inokuchi ,  Atsushi Nishigaki ,  Kenji Nonaka

IPC分类号： F16L3/00 ,  F01L1/344 ,  F01M1/16 ,  F16K27/04 ,  F16K31/06

CPC分类号： F01L1/344 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34433 ,  F01L2001/34479 ,  F01L2101/00 ,  F01L2103/00 ,  F01M1/16 ,  F16K27/041 ,  F16K31/0613 ,  Y10T137/6851

摘要： An oil control valve mounting arrangement includes a resin cover 5 with a metal cylindrical body 4 insert-molded therein, a valve sleeve 3 housed within the cylindrical body 4, and a spool 2 inserted in the valve sleeve 3. In at least at one end portion 14 of the cylindrical body 4 in the axial direction of the valve sleeve 3, the cover 5 includes an engaging portion 19 engageable with an interior-facing face 15b of the cylindrical body 4 facing the radially inner side of the valve sleeve 3 at an end of the cylindrical body 4 in the axis direction of the valve sleeve 3 so as to restrict displacement of the cover 5 away from the cylindrical body 4 in the radial direction of the valve sleeve 3.

摘要翻译： 油控阀安装装置包括：树脂盖5，其具有镶嵌在其中的金属圆筒体4，容纳在圆筒体4内的阀套3和插入阀套3中的阀芯2.至少在一端 圆筒体4在阀套3的轴向方向上的部分14，盖5包括接合部分19，该接合部分可与圆筒体4的面向阀套3的径向内侧的内表面15b接合， 在阀套3的轴线方向上的圆筒体4的端部，以便限制盖5沿阀套3的径向离开圆筒体4的位移。

公开(公告)号：US08814174B2

公开(公告)日：2014-08-26

申请号：US13808675

申请日：2011-06-30

申请人： Matsuhiro Okuda ,  Dai Mori ,  Yoshiharu Chino ,  Atsushi Nishigaki ,  Naoki Kira ,  Takahiro Inokuchi

发明人： Matsuhiro Okuda ,  Dai Mori ,  Yoshiharu Chino ,  Atsushi Nishigaki ,  Naoki Kira ,  Takahiro Inokuchi

IPC分类号： F16J15/12

CPC分类号： F02F11/002 ,  F16J15/122 ,  F16L23/22

摘要： A rubber gasket of annular shape adapted to be interposed between two objective members to be sealed and fastened to each other and a seal structure for sealing between two objective members to be sealed and fastened to each other using the gasket. The rubber gasket comprises an integrally molded body made of elastomer having a cylindrical body, a flange-shaped portion, and an annular core member, the flange-shaped portion extending outward from one end of the cylindrical body in axial direction along an entire outer circumferential surface, the annular core member being embedded in the flange-shaped portion along an entire circumference. The rubber gasket is constructed such that when the two objective members to be sealed are fastened with the rubber gasket interposed therebetween, both ends of the cylindrical body in axial direction thereof are positioned respectively at seal line portions of the two objective members to be sealed, and the cylindrical body is compressed by fastening force along fastening direction.

摘要翻译： 一种环形橡胶垫片，其适于夹在待密封并相互紧固的两个物镜构件之间，以及密封结构，用于密封两个待使用垫圈彼此密封的物体之间。 橡胶垫片由具有圆柱体，凸缘部分和环形芯部件的由弹性体制成的整体模制体，该凸缘形部分沿着整个外圆周方向在轴向方向从圆筒体的一端向外延伸 表面，环形芯构件沿着整个圆周嵌入凸缘形部分。 橡胶垫圈构造成使得当要密封的两个物体被橡胶垫片固定在其间时，圆柱体的轴向两端分别位于待密封的两个物体的密封线部分处， 圆柱体通过沿紧固方向的紧固力被压缩。

公开(公告)号：US20110168276A1

公开(公告)日：2011-07-14

申请号：US13120304

申请日：2009-12-16

申请人： Naoki Kira ,  Takahiro Inokuchi ,  Atsushi Nishigaki ,  Kenji Nonaka

发明人： Naoki Kira ,  Takahiro Inokuchi ,  Atsushi Nishigaki ,  Kenji Nonaka

IPC分类号： F16K51/00

CPC分类号： F01L1/344 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34433 ,  F01L2001/34479 ,  F01L2101/00 ,  F01L2103/00 ,  F01M1/16 ,  F16K27/041 ,  F16K31/0613 ,  Y10T137/6851

摘要： An oil control valve mounting arrangement includes a resin cover 5 with a metal cylindrical body 4 insert-molded therein, a valve sleeve 3 housed within the cylindrical body 4, and a spool 2 inserted in the valve sleeve 3. In at least at one end portion 14 of the cylindrical body 4 in the axial direction of the valve sleeve 3, the cover 5 includes an engaging portion 19 engageable with an interior-facing face 15b of the cylindrical body 4 facing the radially inner side of the valve sleeve 3 at an end of the cylindrical body 4 in the axis direction of the valve sleeve 3 so as to restrict displacement of the cover 5 away from the cylindrical body 4 in the radial direction of the valve sleeve 3.

摘要翻译： 油控阀安装装置包括：树脂盖5，其具有镶嵌在其中的金属圆筒体4，容纳在圆筒体4内的阀套3和插入阀套3中的阀芯2.至少在一端 圆筒体4在阀套3的轴向方向上的部分14，盖5包括接合部分19，该接合部分可与圆筒体4的面向阀套3的径向内侧的内表面15b接合， 在阀套3的轴线方向上的圆筒体4的端部，以便限制盖5沿阀套3的径向离开圆筒体4的位移。

公开(公告)号：US07765967B2

公开(公告)日：2010-08-03

申请号：US11815262

申请日：2006-02-10

申请人： Naoki Kira

发明人： Naoki Kira

IPC分类号： F01L1/34

CPC分类号： F01L1/46 ,  F01L1/022 ,  F01L1/3442 ,  F01L2001/34473 ,  F01L2001/34483 ,  F01L2103/01 ,  F02B67/04

摘要： A valve timing control apparatus allows attachment of both a driven device and a valve timing control apparatus to one end of a cam shaft. The apparatus includes a drive member rotatable in synchronism with a crank shaft of an internal combustion engine, a driven member 4 disposed coaxially with the drive member and a fastener extending through the driven member from one axial end to the other axial end thereof. The fastener is fastened to a cam shaft of the internal combustion engine at the other axial end of the driven member, thereby fixing the driven member to the cam shaft. A rotation-transmitting groove is provided for attachment to a driven device The groove is integrally formed at one axial end of the fastener or in a member clamped in place by the fastener.

摘要翻译： 气门正时控制装置允许从动装置和气门正时控制装置两者连接到凸轮轴的一端。 该装置包括与内燃机的曲轴同步旋转的驱动构件，与驱动构件同轴设置的从动构件4和从一个轴向端延伸穿过从动构件的紧固件。 紧固件在从动构件的另一轴向端处固定到内燃机的凸轮轴，从而将从动构件固定到凸轮轴。 设置有用于附接到从动装置的旋转传递槽。所述凹槽一体地形成在紧固件的一个轴向端部处或通过紧固件夹紧就位的构件中。

公开(公告)号：US20130106064A1

公开(公告)日：2013-05-02

申请号：US13808675

申请日：2011-06-30

申请人： Matsuhiro Okuda ,  Dai Mori ,  Yoshiharu Chino ,  Atsushi Nishigaki ,  Naoki Kira ,  Takahiro Inokuchi

发明人： Matsuhiro Okuda ,  Dai Mori ,  Yoshiharu Chino ,  Atsushi Nishigaki ,  Naoki Kira ,  Takahiro Inokuchi

IPC分类号： F02F11/00

CPC分类号： F02F11/002 ,  F16J15/122 ,  F16L23/22

摘要： A rubber gasket of annular shape adapted to be interposed between two objective members to be sealed and fastened to each other and a seal structure for sealing between two objective members to be sealed and fastened to each other using the gasket. The rubber gasket comprises an integrally molded body made of elastomer having a cylindrical body, a flange-shaped portion, and an annular core member, the flange-shaped potion extending outward from one end of the cylindrical body in axial direction along an entire outer circumferential surface, the annular core member being embedded in the flange-shaped portion along an entire circumference. The rubber gasket is constructed such that when the two objective members to be sealed are fastened with the rubber gasket interposed therebetween, both ends of the cylindrical body in axial direction thereof are positioned respectively at seal line portions of the two objective members to be sealed, and the cylindrical body is compressed by fastening force along fastening direction.

摘要翻译： 一种环形橡胶垫片，其适于夹在待密封并相互紧固的两个物镜构件之间，以及密封结构，用于密封两个待使用垫圈彼此密封的物体之间。 橡胶垫圈由具有圆柱体，法兰形状部分和环形芯部件的弹性体制成的整体模塑体构成，凸缘形部分从圆柱体的一端沿轴向向外延伸，整个外圆周 表面，环形芯构件沿着整个圆周嵌入凸缘形部分。 橡胶垫圈构造成使得当要密封的两个物体被橡胶垫片固定在其间时，圆柱体的轴向两端分别位于待密封的两个物体的密封线部分处， 圆柱体通过沿紧固方向的紧固力被压缩。

公开(公告)号：US20110233447A1

公开(公告)日：2011-09-29

申请号：US13045641

申请日：2011-03-11

申请人： Yasushi ANNO ,  Naoki KIRA

发明人： Yasushi ANNO ,  Naoki KIRA

IPC分类号： F16K27/00

CPC分类号： F01M1/16 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34433 ,  F15B13/0402 ,  F16K27/041 ,  F16K31/0613 ,  Y10T137/86702 ,  Y10T137/8671

摘要： A valve case includes a housing portion including a cylindrical space for housing a spool of an oil control valve, and a wall portion including a drain space arranged cross to the cylindrical space. The housing portion and the wall portion are integrally formed.

摘要翻译： 阀壳体包括壳体部分，该壳体部分包括用于容纳油控阀的阀芯的圆柱形空间，以及包括横跨圆柱形空间布置的排出空间的壁部分。 壳体部分和壁部分一体形成。

公开(公告)号：US20090205592A1

公开(公告)日：2009-08-20

申请号：US11884449

申请日：2006-02-10

申请人： Naoki Kira

发明人： Naoki Kira

IPC分类号： F01L9/04 ,  F01L1/34 ,  F16D3/10

CPC分类号： F16K31/0613 ,  F01L1/022 ,  F01L1/3442 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2800/00 ,  F02D13/0219

摘要： To provide a fluid control valve capable of providing appropriate responsiveness of the valve member or capable of compensating for fluid shortage in the case of low fluid pressure, by positively controlling the oscillation condition of the valve member according to such conditions as the temperature or pressure of the fluid.The valve includes a valve body 4 for controlling supply of fluid according to a position of a valve member 41, an electromagnetic driving means 5 for displacing a position of the valve member 41 according to an amount of power supplied thereto, and a controlling means 6 for controlling the power supply amount to the electromagnetic driving means 5 by a duty ratio of a pulse-width modulated signal. The controlling means 6 varies the pulse width modulated signal so as to vary oscillation amplitude of the valve member 41 according to a condition of at least either one of temperature and pressure of the fluid and then outputs such varied pulse width modulated signal to the electromagnetic driving means 5.

摘要翻译： 为了提供一种能够提供阀构件的适当响应性或能够在低流体压力的情况下补偿流体不足的流体控制阀，通过根据诸如温度或压力的条件来积极地控制阀构件的振荡状态 流体。 该阀包括阀体4，用于根据阀构件41的位置控制流体的供给;电磁驱动装置5，用于根据供给到其的动力量移动阀构件41的位置;以及控制装置6 用于通过脉冲宽度调制信号的占空比来控制电磁驱动装置5的电源量。 控制装置6根据流体的温度和压力的至少一个的条件改变脉冲宽度调制信号，以便改变阀构件41的振荡幅度，然后将这种变化的脉宽调制信号输出到电磁驱动 意思是5。

公开(公告)号：US20090038568A1

公开(公告)日：2009-02-12

申请号：US11815262

申请日：2006-02-10

申请人： Naoki Kira

发明人： Naoki Kira

IPC分类号： F01L1/34

CPC分类号： F01L1/46 ,  F01L1/022 ,  F01L1/3442 ,  F01L2001/34473 ,  F01L2001/34483 ,  F01L2103/01 ,  F02B67/04

摘要： To provide a valve timing control apparatus which allows attachment of both a driven device and a valve timing control apparatus to one end of a cam shaft while restricting increase in the total length of an internal combustion engine in the axial direction of the cam shaft and which has high versatility and can restrict weight increase also.The apparatus includes a driving rotational member 5, 51, 52 rotatable in synchronism with a crank shaft of an internal combustion engine, a driven rotational member 4 disposed coaxial relative to the driving rotational member 5, 51, 52, a fastening member 7 extending through the driven rotational member 4 from one axial end to the other axial end thereof, the fastening member being fastened to a cam shaft 3 of the internal combustion engine at the other axial end of the driven rotational member 4, thereby fixing the driven rotational member 4 to the cam shaft 3 and an engaging means 8 disposed at one axial end relative to the driving rotational member 5, 51, 52 and having an engaging groove 81 for attachment of a driven device 9, said engaging means being integrally formed at one axial end of the fastening member 7.

摘要翻译： 为了提供一种气门正时控制装置，其允许将从动装置和气门正时控制装置两者连接到凸轮轴的一端，同时限制内燃机在凸轮轴的轴向方向上的总长度的增加， 具有很高的通用性，也可以限制体重增加。 该装置包括与内燃机的曲轴同步旋转的驱动旋转构件5,52,5，与驱动旋转构件5,51,52同轴设置的从动旋转构件4，延伸穿过的紧固构件7 从动旋转构件4从一个轴向端到另一个轴向端，紧固构件在从动旋转构件4的另一个轴向端处紧固到内燃机的凸轮轴3，由此固定从动旋转构件4 凸轮轴3和相对于驱动旋转构件5,51,52设置在一个轴向端部的接合装置8，并且具有用于附接从动装置9的接合槽81，所述接合装置一体形成在一个轴向端 的紧固构件7。

公开(公告)号：US20060201464A1

公开(公告)日：2006-09-14

申请号：US11367450

申请日：2006-03-06

申请人： Naoki Kira

发明人： Naoki Kira

IPC分类号： F01L1/34

CPC分类号： F01L1/46 ,  F01L1/3442 ,  F01L2001/34473 ,  F01L2001/34483 ,  F01L2103/01 ,  Y10T29/49293

摘要： A valve timing control apparatus includes a driving side rotational member, a driven side rotational member formed with a plurality of recessed portions into which a supporting jig is insertable at a second side thereof in the axial direction, a fluid pressure chamber, a vane, a lock member, and a cover plate formed with a plurality of through holes, through which the supporting jig is insertable, at a position in which each of the plurality of through holes is overlapped with each of the plurality of recessed portions of the driven side rotational member in a condition where the relative rotational phase is restrained at the lock phase.

摘要翻译： 气门正时控制装置包括驱动侧旋转构件，形成有多个凹部的从动侧旋转构件，支撑夹具在其轴向的第二侧被插入其中，流体压力室，叶片， 锁定构件和形成有多个通孔的盖板，支撑夹具可插入其中，多个通孔中的每一个与被驱动侧的多个凹部中的每一个重合， 在相对旋转相位被限制在锁定阶段的状态下。

公开(公告)号：US5937810A

公开(公告)日：1999-08-17

申请号：US758857

申请日：1996-12-02

申请人： Atsushi Sato ,  Kongo Aoki ,  Naoki Kira ,  Kenji Fujiwaki

发明人： Atsushi Sato ,  Kongo Aoki ,  Naoki Kira ,  Kenji Fujiwaki

IPC分类号： F01L1/344

CPC分类号： F01L1/3442 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2001/3443 ,  F01L2001/34436 ,  F01L2001/34473 ,  F01L2250/02 ,  F01L2250/04 ,  F02B2275/18

摘要： A valve timing control device includes a rotor fixed on a cam shaft, a housing member rotatably mounted on the cam shaft so as to surround the rotor, a chamber defined between the housing member and the rotor and having a pair of circumferentially opposed walls, a vane mounted on the rotor and extended outwardly therefrom in the radial direction into the chambers so as to divide each of chambers into a first pressure chamber and a second pressure chamber, a fluid supplying device for supplying fluid under pressure to at least a selected one of the first pressure chamber and the second pressure chamber, and a concave portion formed on the radially outer ends of the opposed walls of the chamber.

摘要翻译： 气门正时控制装置包括固定在凸轮轴上的转子，以可围绕转子的方式可旋转地安装在凸轮轴上的壳体构件，限定在壳体构件和转子之间并具有一对周向相对的壁的腔室， 叶片安装在转子上并沿径向从其向外延伸到腔室中，以便将每个腔室分成第一压力室和第二压力室，用于将压力下的流体供应至至少一个选定的一个的流体供应装置 第一压力室和第二压力室，以及形成在室的相对壁的径向外端上的凹部。