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1. 发明授权

US09938864B2 Valve opening and closing timing control apparatus 有权
公开(公告)号：US09938864B2
公开(公告)日：2018-04-10
申请号：US15118197
申请日：2015-02-06
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Yuji Noguchi , Takeo Asahi
IPC分类号： F01L1/46 , F01L1/356 , F01L1/34 , F01L1/344
CPC分类号： F01L1/356 , F01L1/34 , F01L1/3442 , F01L1/46 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2001/3445 , F01L2001/34456 , F01L2001/34469 , F01L2001/34479 , F01L2001/34483 , F01L2250/02 , F01L2820/031
摘要： A valve opening and closing timing control apparatus includes a drive-side rotational member rotating synchronously with a crankshaft, a driven-side rotational member arranged at an inner side of the drive-side rotational member to be coaxial with and relatively rotatable to the drive-side rotational member, an adapter arranged between the driven-side rotational member and a camshaft in a state being coaxial with the driven-side rotational member, a fixing member arranged coaxially with the camshaft and integrally fixing the driven-side rotational member and the camshaft in a state where the adapter is disposed between the driven-side rotational member and the camshaft, and a phase change mechanism including a portion which is press-fitted to the fixing member in a coaxial manner, the driven-side rotational member being fixed to the adapter in a state where a clearance is provided between the driven-side rotational member and the adapter in a radial direction.

2. 发明申请

US20170191385A1 LATCHING SOLENOID FOR ENGINE MANAGEMENT 审中-公开
公开(公告)号：US20170191385A1
公开(公告)日：2017-07-06
申请号：US15309467
申请日：2015-05-01
申请人： BorgWarner Inc.
发明人： Philip J. MOTT , Christopher P. THOMAS
IPC分类号： F01L1/26 , F16K31/08 , F01L13/00 , F01L1/24 , F01L1/14 , F01L1/20
CPC分类号： F01L1/267 , F01L1/146 , F01L1/20 , F01L13/0005 , F01L2001/2427 , F01L2013/001 , F01L2105/00 , F01L2820/031 , F16K31/082
摘要： A number of variations may include a product comprising a latching solenoid comprising: a valve; a spring operatively connected to the valve; a base plate adjacent the valve, wherein the base plate is constructed and arranged to maintain residual magnetism; an armature adjacent the base 10 plate and operatively connected to the spring; a pin disposed within the armature and operatively connected to the valve; wherein the latching solenoid includes a coil, wherein when the latching solenoid is energized the coil pulls the armature in a first direction toward the base plate; and wherein when the latching solenoid is energized the base plate becomes residually 15 magnetized so that when the armature moves in the first direction toward the base plate the armature magnetically latches to the base plate and remains attached to the base plate when the latching solenoid is de-energized.

3. 发明申请

US20170183987A1 VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS 有权
公开(公告)号：US20170183987A1
公开(公告)日：2017-06-29
申请号：US15118197
申请日：2015-02-06
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Yuji NOGUCHI , Takeo ASAHI
IPC分类号： F01L1/356 , F01L1/34
CPC分类号： F01L1/356 , F01L1/34 , F01L1/3442 , F01L1/46 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2001/3445 , F01L2001/34456 , F01L2001/34469 , F01L2001/34479 , F01L2001/34483 , F01L2250/02 , F01L2820/031
摘要： A valve opening and closing timing control apparatus includes a drive-side rotational member rotating synchronously with a crankshaft, a driven-side rotational member arranged at an inner side of the drive-side rotational member to be coaxial with and relatively rotatable to the drive-side rotational member, an adapter arranged between the driven-side rotational member and a camshaft in a state being coaxial with the driven-side rotational member, a fixing member arranged coaxially with the camshaft and integrally fixing the driven-side rotational member and the camshaft in a state where the adapter is disposed between the driven-side rotational member and the camshaft, and a phase change mechanism including a portion which is press-fitted to the fixing member in a coaxial manner, the driven-side rotational member being fixed to the adapter in a state where a clearance is provided between the driven-side rotational member and the adapter in a radial direction.

4. 发明授权

US09574466B2 Multi-position camshaft phaser with two one-way wedge clutches 有权
标题翻译：多位置凸轮轴相位器，带两个单向楔形离合器
公开(公告)号：US09574466B2
公开(公告)日：2017-02-21
申请号：US14703289
申请日：2015-05-04
申请人： Schaeffler Technologies AG & Co. KG
发明人： Debora Manther , Jeffrey Shewell
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34409 , F01L2001/0537 , F01L2001/34423 , F01L2001/34463 , F01L2001/34496 , F01L2250/02 , F01L2820/031 , F16D15/00
摘要： A camshaft phaser, including: a stator arranged to receive torque; a rotor arranged to be non-rotatably connected to a camshaft; first and second wedge plates radially disposed between the rotor and the stator; and a displacement assembly arranged to for an advance mode, displace the first wedge plate in a first axial direction so that the rotor is rotatable with respect to the stator in a first circumferential direction. For a retard mode, the displacement assembly is arranged to displace the second wedge plate in a second axial direction, opposite first axial direction, so that the rotor is rotatable with respect to the stator in a second circumferential direction, opposite the first circumferential direction.
摘要翻译：一种凸轮轴相移器，包括：定子，其布置成接收扭矩; 布置成不可旋转地连接到凸轮轴的转子; 径向设置在转子和定子之间的第一和第二楔形板; 以及位移组件，其布置成用于提前模式，使所述第一楔形板在第一轴向方向上移位，使得所述转子能够在第一圆周方向上相对于所述定子旋转。对于延迟模式，位移组件布置成使第二楔形板在与第一轴向方向相反的第二轴向方向上移位，使得转子可相对于第一圆周方向的第二圆周方向相对于定子旋转。

5. 发明授权

US09574465B2 Valve gear of engine 有权
标题翻译：发动机气门齿轮
公开(公告)号：US09574465B2
公开(公告)日：2017-02-21
申请号：US14460290
申请日：2014-08-14
申请人： MAZDA MOTOR CORPORATION
发明人： Akitomo Takagi , Toshimasa Kotani , Shunsuke Habara , Takashi Kashiwabara
IPC分类号： F01L1/34 , F01L1/344 , F01L1/08 , F01L13/00
CPC分类号： F01L1/344 , F01L1/08 , F01L13/0036 , F01L2013/0052 , F01L2820/031
摘要： A cam element portions is configured such that respective maximum lift portions (lift ending points) of both-side end-face cams thereof are provided at respective phases which are different from each other in a rotational direction and that a maximum value of a length, in an axial direction, between respective cam faces of the both-side end-face cams which are provided at the same phase is set to be a distance, in the axial direction, between a first operational member and a second operational member or smaller. Accordingly, in a valve gear of an engine in which cams operative to control opening/closing of a valve are switchable, it can be properly prevented that a camshaft locks and stop rotating because of an operational malfunction of an operational member or the like.
摘要翻译：凸轮元件部分被构造成使得其两侧端面凸轮的相应的最大提升部分（提升终点）设置在沿旋转方向彼此不同的各个相位处，并且长度的最大值，在轴向方向上，设置在相同相位的两侧端面凸轮的相应凸轮面之间在轴向方向上设置在第一操作构件和第二操作构件之间的距离以下。因此，在可操作地控制阀的打开/关闭的凸轮的发动机的阀齿轮是可切换的情况下，可以适当地防止由于操作构件等的操作故障而使凸轮轴锁定并停止转动。

6. 发明申请

US20160322146A1 ELECTROMAGNETIC ACTUATING MECHANISM 有权
标题翻译：电动执行机构
公开(公告)号：US20160322146A1
公开(公告)日：2016-11-03
申请号：US15107651
申请日：2014-12-18
申请人： ETO Magnetic GmbH
发明人： Timo Rigling
IPC分类号： H01F7/121
CPC分类号： H01F7/121 , F01L13/0036 , F01L2013/0052 , F01L2820/031 , H01F7/13 , H01F7/1638
摘要： An electromagnetic actuating mechanism comprising an armature unit (10) which can be moved by a certain armature excursion along an axial direction of travel as a result of stationary coil means being energized, plunger means (16) which are associated with the armature unit, are designed such that the end thereof cooperates with an external actuating partner, and can be moved by a certain plunger excursion along the direction of travel from a starting position into an engagement position, and spring means (22) which bias the plunger means in the direction of travel.
摘要翻译：一种电磁致动机构，包括电枢单元（10），该电枢单元（10）由于静止的线圈装置被通电而可以沿着轴向行进方向移动一定的电枢偏移，与电枢单元相关联的柱塞装置（16）设计成使得其端部与外部致动配合件配合，并且可以通过一定的柱塞偏移沿着行进方向从起始位置移动到接合位置;以及弹簧装置（22），其将柱塞装置沿方向的旅行。

7. 发明授权

US09410455B2 Rocker latch for controlling engine valve actuation 有权
标题翻译：用于控制发动机气门致动的摇臂闩
公开(公告)号：US09410455B2
公开(公告)日：2016-08-09
申请号：US14133090
申请日：2013-12-18
申请人： Jacobs Vehicle Systems, Inc.
发明人： G. Michael Gron, Jr. , Justin Damien Baltrucki , Neil Fuchs , John J. Lester
IPC分类号： F01L13/08 , F01L1/18 , F01L13/06 , F01L13/00
CPC分类号： F01L13/08 , F01L1/181 , F01L13/0015 , F01L13/06 , F01L2001/186 , F01L2013/0094 , F01L2760/001 , F01L2800/01 , F01L2800/03 , F01L2810/03 , F01L2820/031 , F01L2820/034 , F02D13/0246 , F02D2013/0292 , F02M31/042 , Y02T10/126
摘要： Engine valve actuation systems and methods used to decompress an engine cylinder during engine start-up, shut-down, and for bleeder braking are disclosed. An exemplary system may include a rocker arm pivotally mounted on a rocker shaft, and a structure mounted adjacent to the rocker arm in a fixed position relative to the rocker arm. A latch piston may be slidably disposed between the rocker arm and the structure. The latch piston may be selectively extended to engage both the rocker arm and structure to limit the pivotal motion of the rocker arm and maintain the engine valves in an open condition.
摘要翻译：公开了在发动机起动，关闭和泄放制动期间用于减压发动机气缸的发动机气门致动系统和方法。示例性系统可以包括枢转地安装在摇臂轴上的摇臂和相对于摇臂相对于摇臂相对固定位置安装的结构。闩锁活塞可以可滑动地设置在摇臂和结构之间。闩锁活塞可以选择性地延伸以接合摇臂和结构，以限制摇臂的枢转运动并将发动机气门维持在打开状态。

8. 发明申请

US20160186622A1 ELECTROMAGNETIC ACTUATING APPARATUS AND SYSTEM FOR ADJUSTING A FUNCTIONALITY OF A MOTOR VEHICLE ASSEMBLY 有权
标题翻译：电动执行装置和调整电动机组件功能的系统
公开(公告)号：US20160186622A1
公开(公告)日：2016-06-30
申请号：US14902602
申请日：2014-05-16
申请人： Eto Magnetic GmbH
发明人： Maria Gruener , Timo Rigling
IPC分类号： F01L9/04 , F01L1/14
CPC分类号： F01L9/04 , F01L1/14 , F01L13/0036 , F01L2009/0425 , F01L2013/0052 , F01L2820/031 , H01F7/08 , H01F7/1646
摘要： An electromagnetic actuating apparatus with two armature means which are designed to exert an actuating force on two tappet units which are extended in the longitudinal direction along a longitudinal movement axis and are guided such that they can be moved in a parallel manner in a common guide section of a housing which accommodates the armature means, wherein the tappet units each have an engagement end which is designed to interact with an actuating groove in a motor vehicle motor adjustment system and projects from the guide section at least in an engaged state, and the common guide section forms a guide end surface in which guide openings associated with the two tappet units, are open, wherein a connecting path which runs through centre axes of the only two guide openings in the guide end surface forms an offset (v) from a surface centre point of the guide end surface and/or from a surface centre point of a housing end surface of the housing, wherein the surface centre point lies on a perpendicular bisector of the connecting path.
摘要翻译：一种具有两个衔铁装置的电磁致动装置，其被设计成在两个挺杆单元上施加致动力，所述两个挺杆单元沿着纵向运动轴线在纵向方向上延伸并被引导，使得它们可以平行地移动到共同的导向部分容纳电枢装置的壳体，其中挺杆单元各自具有接合端，该接合端设计成与机动车辆电动机调节系统中的致动槽相互作用并且至少在接合状态下从引导部突出，并且共同引导部分形成引导端面，其中与两个挺杆单元相关联的引导开口是敞开的，其中穿过引导端表面中的仅两个引导开口的中心轴线的连接路径从表面形成偏移（v）引导端面的中心点和/或壳体的壳体端面的表面中心点，其中表面中心点位于在连接路径的垂直平分线上。

9. 发明授权

US09305728B2 Electromagnetic actuating apparatus, in particular for camshaft adjustment of an internal combustion engine 有权
标题翻译：电磁致动装置，特别是用于内燃机的凸轮轴调节
公开(公告)号：US09305728B2
公开(公告)日：2016-04-05
申请号：US14196397
申请日：2014-03-04
申请人： KENDRION (Villingen) GmbH
发明人： Tsuneo Suzuki , Harald Burkart , Soeren Rosenbaum , Mikhail Revin
IPC分类号： H01H36/00 , F01L13/00 , H01F7/16
CPC分类号： H01H36/0006 , F01L13/0036 , F01L2013/0052 , F01L2820/031 , H01F7/1646
摘要： An electromagnetic actuating apparatus with a first armature arrangement axially displaced between a rest and actuating position and connected to a first actuating element. A pole core is brought into magnetic operative connection with the first armature arrangement. An axially oriented coil unit is energized, influencing the magnetic connection between the first pole core and the first armature arrangement, and a second armature arrangement is connected to a second actuating element and axially displaced between a rest and actuating position. A second pole core can be brought into magnetic operative connection with second armature arrangement, its pole core oriented axially to first pole core influencing its magnetic operative connection with second armature arrangement. A permanent magnet unit, the magnet axis is oriented radially and stationary, generates magnetic operative connection both between the first pole core and first armature arrangement and between the second pole core and second armature arrangement.
摘要翻译：一种电磁致动装置，其具有在静止和致动位置之间轴向位移并连接到第一致动元件的第一电枢装置。磁极铁芯与第一电枢装置进行磁力操作连接。轴向定向的线圈单元被激励，影响第一极芯和第一电枢装置之间的磁连接，并且第二电枢装置连接到第二致动元件并且在静止和致动位置之间轴向移位。第二极芯可以与第二电枢装置进行磁力操作连接，其极芯轴向定向到影响其与第二电枢装置的磁性操作连接的第一磁极铁芯。永久磁铁单元，磁体轴线径向和静止地定向，在第一磁极铁芯和第一电枢装置之间以及在第二磁极铁心与第二电枢装置之间产生磁力操作连接。

10. 发明申请

US20160090921A1 ENGINE FOR PERFORMING CDA 有权
标题翻译：发动机执行CDA
公开(公告)号：US20160090921A1
公开(公告)日：2016-03-31
申请号：US14559751
申请日：2014-12-03
申请人： HYUNDAI MOTOR COMPANY
发明人： Byong Young CHOI
IPC分类号： F02D13/06 , F01L1/047 , F02D13/02 , F01L1/344
CPC分类号： F02D13/06 , F01L1/047 , F01L1/344 , F01L1/34413 , F01L13/0005 , F01L13/0036 , F01L2013/001 , F01L2013/0052 , F01L2820/031 , Y02T10/18
摘要： An engine that can implement cylinder deactivation (CDA) includes: a plurality of cylinders; a variable valve duration apparatus that is mounted in at least one of the plurality of cylinders and that performs a long duration mode and a short duration mode of an intake valve of a corresponding cylinder; a CDA apparatus that is mounted in at least another one of the plurality of cylinders and that performs a general operation mode and a CDA mode of an intake valve and an exhaust valve of a corresponding cylinder; and a controller that controls operation of the variable valve duration apparatus and the CDA apparatus according to an operation state of an engine, wherein the controller controls the variable valve duration apparatus to operate in a short duration mode, when the CDA apparatus operates in the CDA mode.
摘要翻译：可以实现气缸停用（CDA）的发动机包括：多个气缸; 可变气门持续时间装置，其安装在所述多个气缸中的至少一个气缸中，并且执行相应气缸的进气门的长持续时间模式和短持续时间模式; CDA装置，其安装在所述多个气缸中的至少另一个气缸中，并且执行相应气缸的进气门和排气门的一般操作模式和CDA模式; 以及控制器，其根据发动机的操作状态来控制可变气门持续时间设备和CDA设备的操作，其中当CDA设备在CDA中操作时，控制器控制可变气门持续时间设备以短持续时间模式操作模式。

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