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公开(公告)号：US20150059667A1
公开(公告)日：2015-03-05
申请号：US14108275
申请日：2013-12-16
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Young Kyu Oh , Woo Tae Kim , Chul Ho Yu , Dong Hoon Seok , Dong Heon Park , II Joong Hwang
CPC classification number: F01M11/02 , F01L1/344 , F01L1/3442 , F01L2001/0475 , F01L2001/34423 , F01L2001/34426 , F01L2001/34433 , F01M1/16 , F01M9/10 , F01M13/0416 , F01M2001/064 , F02B2275/18
Abstract: An oil supply device includes a plurality of hollow cam shafts, cam shaft journals, and a shaft side path. The hollow cam shafts have through holes that pass in a longitudinal direction from interior to exterior thereof. The cam shaft journals are provided on every position at which the through holes are formed. Each of the cam shaft journals has a path connected with an associated through hole and is coupled with a cylinder head. The shaft side path is formed to supply oil into each hollow cam shaft after the oil sequentially passing from an oil pump through an associated cam shaft journal and an associated through hole.
Abstract translation: 供油装置包括多个中空凸轮轴，凸轮轴轴颈和轴侧路径。 中空凸轮轴具有从其内部向外部纵向延伸的通孔。 凸轮轴轴颈设置在形成通孔的每个位置上。 每个凸轮轴轴颈具有与相关联的通孔连接的路径并与气缸盖连接。 轴侧路径形成为在油从油泵顺次通过相关的凸轮轴轴颈和相关联的通孔之后将油供应到每个中空凸轮轴中。
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公开(公告)号：US08967105B2
公开(公告)日：2015-03-03
申请号：US13760308
申请日：2013-02-06
Applicant: Schaeffler Technologies AG & Co. KG
Inventor： Jens Hoppe , David Kohler
CPC classification number: F01L1/344 , F01L1/3442 , F01L2001/34426 , F01L2001/34433 , F01L2103/00 , F16K27/00 , Y10T137/8667
Abstract: A central valve (1) of a camshaft adjuster (9) is provided having a deep drawn housing (2).
Abstract translation: 凸轮轴调节器（9）的中心阀（1）设置有深拉壳体（2）。
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公开(公告)号：US08955478B2
公开(公告)日：2015-02-17
申请号：US13877249
申请日：2011-08-29
Applicant: Toshiyuki Yano , Toshiyuki Maehara , Hidetoshi Hirose , Shuichi Ezaki
Inventor： Toshiyuki Yano , Toshiyuki Maehara , Hidetoshi Hirose , Shuichi Ezaki
CPC classification number: F01L1/344 , F01L1/34 , F01L1/356 , F01L13/0026 , F01L2001/0473 , F01L2001/0537 , F02B2075/125 , F02D13/0215 , Y02T10/18
Abstract: A variable valve operating apparatus includes a drive camshaft that is rotationally driven by the rotational force of the crankshaft, and a driven cam lobe that is rotatably supported by the drive camshaft. The variable valve operating apparatus further includes a guide member that has a raceway surface formed so as to surround the drive camshaft. The variable valve operating apparatus further includes a link mechanism that is connected to each of the drive camshaft and the driven cam lobe and has a control roller which is in contact with the raceway surface. The variable valve operating apparatus further includes a link plate and holding rollers that maintain contact between the raceway surface and the control roller while the drive camshaft makes one rotation. The variable valve operating apparatus further includes an actuator that drives the guide member.
Abstract translation: 可变气门操作装置包括由曲轴的旋转力旋转驱动的驱动凸轮轴和由驱动凸轮轴可旋转地支撑的从动凸轮凸角。 可变气门操作装置还包括具有形成为围绕驱动凸轮轴的滚道表面的引导构件。 可变气门操作装置还包括连接到每个驱动凸轮轴和从动凸轮凸角的连杆机构，并且具有与滚道表面接触的控制辊。 可变气门操作装置还包括连杆板和保持辊，其在驱动凸轮轴进行一次旋转时保持滚道表面和控制辊之间的接触。 可变气门操作装置还包括驱动引导构件的致动器。
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公开(公告)号：US08939119B2
公开(公告)日：2015-01-27
申请号：US14122389
申请日：2012-04-18
Applicant: Matthias Werner , Thomas Golz
Inventor： Matthias Werner , Thomas Golz
CPC classification number: F01L1/344 , F01L13/0036 , F01L2013/0052
Abstract: A camshaft adjuster (3), comprising a camshaft axis of rotation (D) and an electromagnetic multi-tappet actuating device (4) having at least two electromagnetic drive units, which for exerting an actuating force on a corresponding number of elongated tappet units (9, 10, 11) which are mounted axially parallel to one another, each defining a tappet longitudinal center axis (A1, A2, A3) arranged perpendicularly to the camshaft axis of rotation (D) are activatable, in order to engage with the tappet units (9, 10, 11) in shifting grooves (8) of an adjustable cam piece (7), wherein the drive units each on a facing acting end on one of the associated tappet units (9, 10, 11) form an acting surface that is moveable in an actuating direction of the drive units and an end face on the acting side facing away from the respective associated shifting groove (8) of a respective one of the tappet units (9, 10, 11) interacts with the acting surface, wherein at least one of the tappet units (9, 10, 11) is arranged relative to the camshaft axis of rotation (D) in such a manner that its tappet longitudinal center axis (A1, A2, A3) running parallel to the tappet longitudinal center axes (A1, A2, A3) of the at least one other tappet unit (9, 10, 11) is spaced from the camshaft axis of rotation (D) in a plane (E) receiving the camshaft axis of rotation (D) and running perpendicularly to the tappet longitudinal center axes (A1, A2, A3).
Abstract translation: 包括凸轮轴旋转轴线（D）的凸轮轴调节器（3）和具有至少两个电磁驱动单元的电磁多挺杆致动装置（4），其用于在相应数量的细长推杆单元上施加致动力（ 9,10,11），它们彼此轴向平行地安装，每个限定垂直于凸轮轴旋转轴线（D）布置的挺杆纵向中心轴线（A1，A2，A3）是可激活的，以便与挺杆接合 在可调节凸轮件（7）的移动槽（8）中的单元（9,10,11），其中每个位于相关联的挺杆单元（9,10,11）之一上的相对的作用端上的驱动单元形成作用 表面可在驱动单元的致动方向上移动，并且在作用侧上的远离相应一个挺杆单元（9,10,11）的相应移位槽（8）的端面与作用侧 表面，其中挺杆单元（9,10,11）中的至少一个 相对于凸轮轴的旋转轴线（D）布置成使得其挺杆纵向中心轴线（A1，A2，A3）平行于至少另一个的挺杆纵向中心轴线（A1，A2，A3）延伸 挺杆单元（9,10,11）在接收凸轮轴旋转轴线（D）的平面（E）中与凸轮轴旋转轴线（D）间隔开并垂直于挺杆纵向中心轴线（A1，A2，A3）行进 ）。
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公开(公告)号：US08931451B2
公开(公告)日：2015-01-13
申请号：US14126199
申请日：2012-02-24
Applicant: Gerhard Scheidig
Inventor： Gerhard Scheidig
CPC classification number: F01L1/344 , F01L1/34409 , F01L1/3442
Abstract: A camshaft adjuster (1) having a control device (4), wherein by means of the control device (4) a selection can be made between an OPA and-or a CTA mode, and the camshaft adjuster (1) has a third hydraulic medium duct CC which positions the camshaft adjuster (1) in a central position.
Abstract translation: 一种具有控制装置（4）的凸轮轴调节器（1），其中借助于所述控制装置（4），可以在OPA和CTA模式之间进行选择，并且所述凸轮轴调节器（1）具有第三液压 中空管CC将凸轮轴调节器（1）定位在中心位置。
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Patent Agency Ranking
公开(公告)号：US08931450B2
公开(公告)日：2015-01-13
申请号：US14005755
申请日：2012-03-12
Applicant: Stefan Bender , Thomas Schiepp
Inventor： Stefan Bender , Thomas Schiepp
CPC classification number: F01L1/344 , F01L1/047 , F01L2001/0475 , F01L2001/3443 , F01L2001/34433 , F01L2013/0052 , F01L2820/031 , Y10T29/49293
Abstract: A camshaft assembly, comprising a camshaft (2) having a receiving space (6) in an interior thereof, at least some sections of the assembly being made of a magnetizable material, and an electromagnetic actuating unit (4) for actuating an actuating partner (5), comprising a control valve of a camshaft adjuster (3), a coil winding (8) and an armature (7) for cooperating with the actuating partner (5), the armature being adjustable by energizing the coil winding (8). The armature (7) is arranged at least in some sections, preferably completely, inside the camshaft (2) in the receiving space (6) and the coil winding (8) for the non-contact adjustment of the armature (7) is arranged radially outside the camshaft (2), and the camshaft (2) has a first axial section (9) and a second axial section (10), between which a material region (11) influencing the magnetic flow (12) is provided in order to increase the magnetic flow (12) from one of the axial sections (9, 10) to the respective other axial section (9, 10) via the armature (7).
Abstract translation: 一种凸轮轴组件，包括在其内部具有接收空间（6）的凸轮轴（2），所述组件的至少一些部分由可磁化材料制成;以及电磁致动单元（4），用于致动致动伙伴 包括凸轮轴调节器（3）的控制阀，线圈绕组（8）和用于与致动对象（5）配合的电枢（7），所述电枢通过激励线圈绕组（8）来调节。 电枢（7）至少布置在接收空间（6）内的凸轮轴（2）的内部的优选完全的一些部分中，并且用于电枢（7）的非接触调节的线圈绕组（8）被布置 凸轮轴（2）的径向外侧，凸轮轴（2）具有第一轴向部分（9）和第二轴向部分（10），在该第一轴向部分（9）和第二轴向部分之间依次设置影响磁流（12）的材料区域 以通过电枢（7）将磁流（12）从一个轴向部分（9,10）增加到相应的另一个轴向部分（9,10）。
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97.发明授权Device for controlling the valve control times of an internal combustion engine 有权用于控制内燃机的阀门控制时间的装置公开(公告)号：US08931447B2
公开(公告)日：2015-01-13
申请号：US13703995
申请日：2011-06-16
Applicant: Andreas Schulte , Rene Gunther , Andreas Strauss
Inventor： Andreas Schulte , Rene Gunther , Andreas Strauss
CPC classification number: F01L1/34 , F01L1/344 , F01L1/3442 , F01L2101/00 , F01L2103/00
Abstract: A device (1) for controlling and/or influencing the valve control times of an internal combustion engine, in particular to a camshaft adjustment device, which includes a drive element (2) which is fastened to an attachment part (3) with a screw connection (4), wherein the drive element (2) and/or the attachment part (3) are/is composed of a fiber-reinforced material. In order to obtain a more lightweight design and to be able to reduce screwing forces, the invention provides that at least one of the contact faces (5, 6) between the drive element (2) and the attachment part (3) is at least partially subjected to material-removing processing.
Abstract translation: 一种用于控制和/或影响内燃机的阀门控制时间的装置（1），特别涉及一种凸轮轴调节装置，该装置包括驱动元件（2），驱动元件（2）用螺钉 连接件（4），其中所述驱动元件（2）和/或所述附接部件（3）由纤维增强材料构成。 为了获得更轻巧的设计并且能够减小旋拧力，本发明提供了驱动元件（2）和附接部件（3）之间的至少一个接触面（5,6）至少是一个 部分进行材料去除处理。
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公开(公告)号：US20150000623A1
公开(公告)日：2015-01-01
申请号：US14307044
申请日：2014-06-17
Applicant: Schaeffler Technologies GmbH & Co. KG
Inventor： Michael Kandolf , Matthias Kapp
CPC classification number: F01L1/344 , F01L1/3442 , F01L2001/0537 , F01L2001/34483 , F01L2001/34493 , Y10T29/49231
Abstract: A phasing system, including: a first phaser section including a first stator non-rotatably connected to a drive sprocket and first chambers formed by a first rotor and the first stator; a second phaser section located in a first axial direction from the first phaser section and including a second stator non-rotatably connected to the drive sprocket and second chambers formed by a second rotor and the second stator; a first portion of a camshaft non-rotatably connected to the first rotor, extending past the first stator in a second axial direction, and including first channels arranged to supply fluid to the first chambers; and a second portion of the camshaft non-rotatably connected to the first portion of the camshaft and extending past the second stator in the first axial direction and including second channels arranged to provide fluid to the second chambers.
Abstract translation: 一种定相系统，包括：第一相位器部分，包括不可旋转地连接到驱动链轮的第一定子和由第一转子和第一定子形成的第一腔室; 第二相位器部分，其位于距第一相移部分的第一轴向方向，并且包括不可旋转地连接到驱动链轮的第二定子和由第二转子和第二定子形成的第二腔室; 凸轮轴的第一部分不可旋转地连接到第一转子，在第二轴向方向上延伸穿过第一定子，并且包括布置成将流体供应到第一室的第一通道; 凸轮轴的第二部分不可旋转地连接到凸轮轴的第一部分并且在第一轴向方向上延伸穿过第二定子，并且包括布置成向第二腔提供流体的第二通道。
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公开(公告)号：US08904980B2
公开(公告)日：2014-12-09
申请号：US14041297
申请日：2013-09-30
Applicant: Denso Corporation
Inventor： Masashi Hayashi , Tomonori Suzuki , Isao Hattori
CPC classification number: F01L1/3442 , F01L1/344 , F01L2001/34433 , F01L2001/34479 , F01L2101/00 , F01L2820/031
Abstract: A resin member may include a first side wall, which is placed between a first housing and a laminated body, and a second side wall, which is placed between a second housing and the laminated body. A vane rotor may include a pressing oil passage that is configured to guide hydraulic oil to a first seal member and a second seal member to exert a pressing force, which radially outwardly and axially urge the first seal member and the second seal member.
Abstract translation: 树脂构件可以包括放置在第一壳体和层叠体之间的第一侧壁和位于第二壳体和层叠体之间的第二侧壁。 叶片转子可以包括压力油通道，其被构造成将液压油引导到第一密封构件和第二密封构件以施加径向向外并轴向地推动第一密封构件和第二密封构件的按压力。
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公开(公告)号：US08904978B2
公开(公告)日：2014-12-09
申请号：US13667665
申请日：2012-11-02
Applicant: Ford Global Technologies, LLC
Inventor： Jamie Charles Hanshaw , Jonathan Denis Crowe , John Eric Rollinger
IPC: F01L1/34
CPC classification number: F02D13/0215 , F01L1/344 , F01L1/3442 , F01L2001/0537 , F01L2001/34453 , F01L2001/34463 , F01L2001/34496 , Y02T10/18
Abstract: A method for operation of an engine is provided. The method includes operating an engine with independent variable intake and exhaust valve timing with an intake valve timing actuator and an exhaust valve timing actuator, locking both the intake and exhaust valve timing actuators in a mid-lock position, and unlocking both the intake and exhaust valve timing actuators via a common locking-control valve.
Abstract translation: 提供了一种用于发动机的操作的方法。 该方法包括使用进气门正时致动器和排气门正时致动器操作具有独立可变进气和排气门正时的发动机，将进气门正时执行器和排气门正时致动器锁定在中间锁定位置，并且将进气和排气两者解锁 气门正时致动器通过公共锁紧阀。
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