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22 条记录 (耗时 0.043 秒)

    Variable valve timing control device
    1.
    发明申请
    Variable valve timing control device 审中-公开
    可变气门正时控制装置

    公开(公告)号：US20060207537A1

    公开(公告)日：2006-09-21

    申请号：US11357087

    申请日：2006-02-21

    申请人： Shigeru Nakajima ,  Motoo Nakamura ,  Naoki Kira

    发明人： Shigeru Nakajima ,  Motoo Nakamura ,  Naoki Kira

    IPC分类号： F01L1/34

    CPC分类号： F01L1/3442 ,  F01L1/024 ,  F01L2001/34483 ,  F16D1/101 ,  F16D3/04 ,  F16D25/061

    摘要： A variable valve timing control device includes a housing member, a rotor member assembled on the housing member so as to rotate relative thereto, a vane provided on the rotor member, a fluid pressure chamber divided into an advanced angle chamber and a retarded angle chamber by the vane, a lock mechanism for restricting or allowing a relative rotation between the housing member and the rotor member by a lock member, a fluid pressure circuit for controlling an operation fluid to be supplied to or discharged from the advanced angle chamber, the retarded angle chamber, and the lock mechanism, a plate provided on the housing member and integrally rotating with the housing member, an engaging groove formed on the plate, and a contacting member arranged in the engaging groove so as to rotate integrally with the plate and engaging with a coupling member so as to be assembled thereon.

    摘要翻译： 一种可变气门正时控制装置，包括壳体构件，组装在壳体构件上以相对于其旋转的转子构件，设置在转子构件上的叶片，被分为前进角室和延迟角室的流体压力室， 叶片，用于通过锁定构件限制或允许壳体构件和转子构件之间的相对旋转的锁定机构，用于控制要从提前角室供给或排出的操作流体的流体压力回路，延迟角 所述锁定机构，设置在所述壳体部件上并与所述壳体部件一体旋转的板，形成在所述板上的接合槽，以及设置在所述接合槽中以使其与所述板一体旋转并与 联接构件，以便组装在其上。

    Valve timing control device
    2.
    发明授权
    Valve timing control device 失效
    气门正时控制装置

    公开(公告)号：US5836277A

    公开(公告)日：1998-11-17

    申请号：US996520

    申请日：1997-12-23

    申请人： Naoki Kira ,  Katsuhiko Eguchi ,  Kazumi Ogawa ,  Motoo Nakamura

    发明人： Naoki Kira ,  Katsuhiko Eguchi ,  Kazumi Ogawa ,  Motoo Nakamura

    IPC分类号： F01L1/344 ,  F01L1/34

    CPC分类号： F01L1/344 ,  F01L2001/34483 ,  Y10T74/2102

    摘要： A valve timing control device includes a rotation shaft for opening and closing a valve, a rotation transmitting member rotatably mounted on the rotation shaft, a vane connected to one of the rotation shaft and the rotation transmitting member, a chamber defined between the rotation shaft and the rotation transmitting member and divided into a first pressure chamber and a second pressure chamber by the vane extending into the chamber, a first fluid passage in fluid communication with the first pressure chamber for supplying and discharging the fluid therein and therefrom, respectively, a second fluid passage in fluid communication with the second pressure chamber for supplying and discharging the fluid therein and therefrom, a retracting hole formed on one of the rotation shaft and the rotation transmitting member, a locking pin slidably fitted in the retracting hole and urged toward the other of the rotation shaft and the rotation transmitting member, a receiving hole formed on the other of the rotation shaft and the rotation transmitting member and in which a part of the locking pin is fitted when the relative phase between the rotation shaft and the rotation transmitting member is in a predetermined phase, and a third fluid passage in fluid communication with the receiving hole only when the relative phase between the rotation shaft and the rotation transmitting member is in the predetermined phase.

    摘要翻译： 气门正时控制装置包括用于打开和关闭阀的旋转轴，可旋转地安装在旋转轴上的旋转传递构件，连接到旋转轴和旋转传递构件之一的叶片，限定在旋转轴和旋转轴之间的腔室 所述旋转传递构件通过所述叶片延伸到所述腔室中而被分为第一压力室和第二压力室，第一流体通道，其与所述第一压力室流体连通，用于分别从其中供应和排出流体;第二流体通道， 与第二压力室流体连通的流体通道，用于在其中供给和排出流体;一个形成在旋转轴和旋转传递构件中的一个上的回缩孔，可滑动地装配在缩回孔中并朝向另一个推动的锁定销 的旋转轴和旋转传递构件，形成在所述旋转轴上的接收孔 旋转轴和旋转传递部件的旋转轴和转动传递部件之间，并且当旋转轴和旋转传递部件之间的相对相位处于预定相位时，锁定销的一部分被装配在其中，并且与第二流体连通的第三流体通道 只有当旋转轴和旋转传递构件之间的相对相位处于预定相位时才能接收孔。

    Valve timing control device
    3.
    发明授权
    Valve timing control device 失效
    气门正时控制装置

    公开(公告)号：US5845615A

    公开(公告)日：1998-12-08

    申请号：US989665

    申请日：1997-12-12

    申请人： Motoo Nakamura ,  Naoki Kira ,  Kazumi Ogawa

    发明人： Motoo Nakamura ,  Naoki Kira ,  Kazumi Ogawa

    IPC分类号： F01L1/344

    CPC分类号： F01L1/344 ,  F01L1/3442 ,  F01L1/024 ,  F01L2001/34426 ,  Y10T74/2102

    摘要： A valve timing control device includes a rotational shaft for opening and closing a valve, a rotational transmitting member rotatably mounted on the rotational shaft, a vane connected to one of the rotational shaft and the rotational transmitting member, a chamber defined between the rotational shaft and the rotational transmitting member and divided into a first pressure chamber and a second pressure chamber by the vane being extended into the chamber, a fluid supply device for supplying fluid under pressure to at least a selected one of the first pressure chamber and the second pressure chamber, a locking mechanism for connecting the rotational shaft and the rotational transmitting member when the relative phase between the rotational shaft and the rotational transmitting member is in a predetermined phase and a damping mechanism for damping the locking operation of the locking means.

    摘要翻译： 气门正时控制装置包括用于打开和关闭阀的旋转轴，可旋转地安装在旋转轴上的旋转传递构件，连接到旋转轴和旋转传递构件之一的叶片，限定在旋转轴和 所述旋转传递构件通过所述叶片被延伸到所述腔室中而被分成第一压力室和第二压力室，用于将压力下的流体供应到所述第一压力室和所述第二压力室中的至少一个的流体供应装置 ，当所述旋转轴和所述旋转传递构件之间的相对相位处于预定相位时，用于连接所述旋转轴和所述旋转传递构件的锁定机构，以及用于阻尼所述锁定装置的锁定操作的阻尼机构。

    Valve timing control device
    4.
    发明授权
    Valve timing control device 失效
    气门正时控制装置

    公开(公告)号：US5943989A

    公开(公告)日：1999-08-31

    申请号：US92017

    申请日：1998-06-05

    申请人： Naoki Kira

    发明人： Naoki Kira

    IPC分类号： F01L1/34 ,  F01L1/344 ,  F02D13/02

    CPC分类号： F01L1/3442

    摘要： A valve timing control device for controlling the opening/closing timing of the intake valve or exhaust valve of an internal combustion engine is disclosed, comprising a valve opening/closing rotary shaft rotatably assembled with the cylinder head of the internal combustion engine; a rotation transmitting member mounted around the rotary shaft so as to rotate relative thereto within a predetermined range for transmitting a rotating power from a crank pulley; vanes provided on the rotary shaft are the rotation transmitting member; a fluid chamber formed between the rotary shaft and the rotation transmitting member and halved into advancing chambers and delaying chambers by the vanes; first fluid passages for feeding and discharging a fluid to and from the advancing chambers; second fluid passages for feeding and discharging the fluid to and from the delaying chambers; a refuge hole formed in the rotation transmitting member or the rotary shaft and accommodating therein a lock pin spring-biased toward the rotary shaft or the rotation transmitting member; a fitting hole formed in the rotary shaft or the rotation transmitting member for fitting therein the head portion of the lock pin when the rotary shaft and the rotation transmitting member are synchronized in predetermined relative phases; and a third passage for feeding and discharging the fluid to and from the fitting hole, wherein the fluid is a working oil and a back pressure chamber formed in the refuge hole at the back of the lock pin is given communication with the inside of the cylinder head of the internal combustion engine via a communication passage formed in the rotation transmitting member or the rotary shaft.

    摘要翻译： 公开了一种用于控制内燃机的进气门或排气门的打开/关闭正时的气门正时控制装置，包括与内燃机的汽缸盖可旋转地组装的阀开/关旋转轴; 旋转传递构件，其安装在所述旋转轴周围，以在预定范围内相对于其旋转，用于从曲柄滑轮传递旋转动力; 设置在旋转轴上的叶片是旋转传递构件; 流体室，形成在旋转轴和旋转传递部件之间，并被叶片延伸到前进室和延迟室中; 第一流体通道，用于将流体供给和排出前进室; 第二流体通道，用于将流体供给和排出到延迟室; 形成在所述旋转传递部件或所述旋转轴上的避难孔，其中容纳有向所述旋转轴或所述旋转传递部件弹簧偏置的锁定销; 旋转轴和旋转传递部件在预定的相位相位同步的状态下，形成在旋转轴上的旋转传递部件，用于嵌入锁定销的头部的嵌合孔; 以及第三通道，用于将流体供给和排出装配孔，其中流体是工作油，并且形成在锁销的后部的避难孔中的背压室与缸的内部连通 内燃机的头部经由形成在旋转传递部件或旋转轴中的连通通道。

    Valve timing control apparatus
    6.
    发明授权
    Valve timing control apparatus 失效
    气门正时控制装置

    公开(公告)号：US07308878B2

    公开(公告)日：2007-12-18

    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。

    Valve timing control device
    7.
    发明授权
    Valve timing control device 失效
    气门正时控制装置

    公开(公告)号：US5979380A

    公开(公告)日：1999-11-09

    申请号：US899161

    申请日：1997-07-23

    申请人： Hiroyuki Nakadouzono ,  Kazumi Ogawa ,  Katsuhiko Eguchi ,  Kongo Aoki ,  Naoki Kira

    发明人： Hiroyuki Nakadouzono ,  Kazumi Ogawa ,  Katsuhiko Eguchi ,  Kongo Aoki ,  Naoki Kira

    IPC分类号： F01L1/344

    CPC分类号： F01L1/3442 ,  F01L2001/3443 ,  F01L2001/34466 ,  F01L2001/34473 ,  F01L2013/113 ,  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 chamber so as to divide each of chamber 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, a locking mechanism for connecting the housing member and the rotor and a canceling device for canceling the locking mechanism and for keeping the locking mechanism canceling by the fluid pressure of the fluid supplying device.

    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壁的室， 叶片安装在转子上并沿径向从其向外延伸到室中，以便将每个室分成第一压力室和第二压力室，流体供应装置，用于将压力下的流体供应到至少一个选定的一个 第一压力室和第二压力室，用于连接壳体构件和转子的锁定机构和用于取消锁定机构的取消装置，并且用于保持锁定机构通过流体供应装置的流体压力而消除。

    Rubber gasket and seal structure using the same
    9.
    发明授权
    Rubber gasket and seal structure using the same 有权
    橡胶垫圈和密封结构使用相同

    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。

    OIL CONTROL VALVE MOUNTING ARRANGEMENT
    10.
    发明申请
    OIL CONTROL VALVE MOUNTING ARRANGEMENT 有权
    油控阀安装

    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。