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    Valve timing control device and method of assembly thereof
    135.
    发明授权
    Valve timing control device and method of assembly thereof 有权
    气门正时控制装置及其组装方法

    公开(公告)号：US09540965B2

    公开(公告)日：2017-01-10

    申请号：US14427591

    申请日：2012-11-12

    Applicant: Hirofumi Hase

    Inventor： Hirofumi Hase

    IPC: F01L1/344 ,  F01L1/356 ,  F01L1/047

    CPC classification number: F01L1/356 ,  F01L1/047 ,  F01L1/3442 ,  F01L2001/34456 ,  F01L2001/34473 ,  F01L2103/00 ,  F01L2250/02 ,  Y10T29/49247

    Abstract: A positioning pin 31 is inserted in a pin insertion hole 30 penetrating through a rotor 3 in an axial direction, and has both end portions held by a housing 1 and a cover 12 to prevent falling out thereof. A protrusion 31a of the positioning pin 31 protruding toward an inner side of a camshaft fitting recess 3g is engaged with a pin engagement groove 110 recessed on an outer circumference surface of an intake side camshaft 100, whereby the rotor 3 and the intake side camshaft 100 are positioned in a rotation direction.

    Abstract translation: 定位销31插入穿过转子3的轴向插入孔30中，并且具有由壳体1和盖12保持的两个端部，以防止其脱落。 定位销31朝向凸轮轴嵌合凹部3g的内侧突出的突起31a与在吸入侧凸轮轴100的外周面上凹陷的销接合槽110接合，由此转子3和进气侧凸轮轴100 沿旋转方向定位。

    Continuous variable valve duration apparatus and engine provided with the same
    136.
    发明授权
    Continuous variable valve duration apparatus and engine provided with the same 有权
    连续可变气门持续时间设备和与其配套的发动机

    公开(公告)号：US09512748B2

    公开(公告)日：2016-12-06

    申请号：US14559762

    申请日：2014-12-03

    Applicant: HYUNDAI MOTOR COMPANY

    Inventor： Back Sik Kim ,  Kyoung Pyo Ha ,  In Sang Ryu ,  Dae Sung Kim ,  Ingee Suh ,  Ki-Young Kwon

    IPC: F01L1/34 ,  F01L1/344 ,  F01L1/047 ,  F01L1/356 ,  F01L13/00

    CPC classification number: F01L1/34413 ,  F01L1/047 ,  F01L1/356 ,  F01L13/0015 ,  F01L2001/34496 ,  F01L2013/0084

    Abstract: A continuous variable valve duration apparatus includes a camshaft. A slider, which is mounted to the camshaft, has a camshaft sliding key and a cam portion of which a cam and a cam sliding key are formed thereto. The camshaft is inserted into the cam portion, and a relative phase between the cam and the camshaft is variable. A roller ring is connected with the camshaft sliding key and the cam sliding key. The roller ring is rotatably inserted into a roller ring guider, and the roller ring guider slidably inserted into a cylinder head. A control portion selectively changes a position of the roller ring guider to control a rotation center position of the roller ring.

    Abstract translation: 连续可变气门持续时间装置包括凸轮轴。 安装在凸轮轴上的滑块具有凸轮轴滑动键和凸轮部分，凸轮和凸轮滑动键形成在凸轮轴上。 凸轮轴插入到凸轮部分中，并且凸轮和凸轮轴之间的相对相位是可变的。 滚轮环与凸轮轴滑动键和凸轮滑动键连接。 滚轮环可旋转地插入滚轮导环中，并且滚子环导向件可滑动地插入到气缸盖中。 控制部选择性地改变滚子环导向器的位置，以控制滚子环的旋转中心位置。

    Valve timing controller
    137.
    发明授权
    Valve timing controller 有权
    气门正时控制器

    公开(公告)号：US09267401B2

    公开(公告)日：2016-02-23

    申请号：US14403426

    申请日：2013-06-20

    Applicant: AISIN SEIKI KABUSHIKI KAISHA

    Inventor： Yuji Noguchi ,  Kazunari Adachi ,  Kenji Ikeda

    IPC: F01L1/34 ,  F01L1/356 ,  F01L1/344

    CPC classification number: F01L1/356 ,  F01L1/3442 ,  F01L2001/34423 ,  F01L2103/00

    Abstract: A valve timing controller includes a driving-side rotary member, a driven-side rotary member, an advancing chamber and a retarding chamber formed as a fluid pressure chamber is partitioned by a partitioning portion provided on an outer circumferential side of the driven-side rotary member, and a phase controlling section. The driven-side rotary member includes an advancing passage communicated to the advancing chamber and a retarding passage communicated to the retarding chamber. The driving-side rotary member is formed of an aluminum-based material. The driven-side rotary member integrally includes an outer circumferential member having the partitioning portion and formed of an aluminum-based material, and an inner circumferential member constituting an inner circumferential side of the outer circumferential member and formed of an iron-based material.

    Abstract translation: 气门正时控制器包括驱动侧旋转部件，从动侧旋转部件，前进室和形成为流体压力室的延迟室，该分隔部设置在从动侧旋转体的外周侧 成员和相位控制部分。 从动侧旋转构件包括与前进室连通的前进通路和与减速室连通的延迟通路。 驱动侧旋转构件由铝基材料形成。 从动侧旋转体一体地包括具有分隔部并由铝基材料形成的外周部件和构成外周部件的内周侧并由铁基材料形成的内周部件。

    Camshaft adjuster
    138.
    发明授权
    Camshaft adjuster 有权
    凸轮轴调节器

    公开(公告)号：US09163533B2

    公开(公告)日：2015-10-20

    申请号：US13732591

    申请日：2013-01-02

    Applicant: Schaeffler Technologies AG & Co. KG

    Inventor： Mario Arnold

    IPC: F01L1/34 ,  F01L1/356 ,  B23P11/00 ,  F01L1/344

    CPC classification number: F01L1/356 ,  B23P11/00 ,  F01L1/3442 ,  F01L2001/34469 ,  F01L2001/34483 ,  F01L2103/00 ,  Y10T29/49863

    Abstract: A camshaft adjuster (1), which has a cover element (4), which has at least one deformation zone (7), which, when the cover element (4) is assembled with the input element (2) or the output element (3), is deformed in such a way that a preloading force acts, pressing the cover element (4) and the input element (2) or output element (3) against one another.

    Abstract translation: 一种具有盖元件（4）的凸轮轴调节器（1），其具有至少一个变形区（7），当所述盖元件（4）与输入元件（2）或输出元件 3）以这样的方式变形，使得预加载力作用，将盖元件（4）和输入元件（2）或输出元件（3）彼此压紧。

    Valve timing adjustment system
    140.
    发明授权
    Valve timing adjustment system 有权

    公开(公告)号：US08955480B2

    公开(公告)日：2015-02-17

    申请号：US14131189

    申请日：2012-07-05

    Applicant: Satoshi Kokubo ,  Yuji Kakuda ,  Kenji Ikeda ,  Yuuki Ohta ,  Masaki Kobayashi

    Inventor： Satoshi Kokubo ,  Yuji Kakuda ,  Kenji Ikeda ,  Yuuki Ohta ,  Masaki Kobayashi

    IPC: F01L1/34 ,  F01L1/356 ,  F02D13/02 ,  F01L1/344 ,  F01L1/047

    Abstract: Provided is a timing adjustment system having improved control for achieving a target rotational phase. The valve timing adjustment system includes a displacement mechanism unit that displaces a rotational phase of a camshaft relative to a crankshaft of an internal combustion engine; a locking mechanism unit that locks the rotational phase at an intermediate locked phase positioned within a displacement range of the rotational phase; a hydraulic pathway that hydraulically drives the displacement mechanism unit and the locking mechanism unit; and a control unit including a control system that controls operations of the hydraulic control valve. The control unit changes a temporal responsiveness of the control system based on a displacement force that displaces the rotational phase.

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