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    Axial piston machine
    1.
    发明授权
    Axial piston machine 审中-公开

    公开(公告)号：US10669983B2

    公开(公告)日：2020-06-02

    申请号：US15557117

    申请日：2016-02-17

    Applicant: Mahle International GmbH

    Inventor： Michael Bucher ,  Christoph Fiala ,  Mirko Guenther ,  Michael Hoetger ,  Falk Schneider

    IPC: F04B1/14 ,  F03C1/32 ,  F04B1/143 ,  F01B3/00 ,  F04B1/188 ,  F04B53/10 ,  F16K3/02 ,  F16K3/08

    Abstract: An axial piston machine may include a rotor with a shaft. A plurality of cylinders may be arranged in an annular manner about the shaft. A plurality of pistons may each be positioned within each of the plurality of cylinders and may be constructed and arranged to move translationally within the plurality of cylinders. A cylinder head may include a plurality of inlet openings and may be in operative communication with the plurality of cylinders. A sealing washer having a plurality of passage openings may be disposed on the cylinder head so that the plurality of passage openings and the plurality of inlet openings may be flush with one another. A number of the plurality of inlet openings may correspond to a number of the plurality of passage openings. A valve plate may be connected to the shaft in a rotationally fixed manner and may be constructed and arranged to be brought into congruence with the plurality of passage openings of the sealing washer based on a rotary angle. The sealing washer may be disposed between the plurality of inlet openings and the valve plate and may be prestressed against the cylinder head and onto the inlet openings.

    AXIAL PISTON MACHINE
    2.
    发明申请
    AXIAL PISTON MACHINE 审中-公开

    公开(公告)号：US20180045172A1

    公开(公告)日：2018-02-15

    申请号：US15557117

    申请日：2016-02-17

    Applicant: Mahle International GmbH

    Inventor： Michael Bucher ,  Christoph Fiala ,  Mirko Guenther ,  Michael Hoetger ,  Falk Schneider

    IPC: F03C1/32 ,  F16K3/08 ,  F16K3/02 ,  F01B3/00

    CPC classification number: F03C1/0626 ,  F01B3/0002 ,  F01B3/0017 ,  F04B1/143 ,  F04B1/188 ,  F04B53/1087 ,  F16K3/0227 ,  F16K3/085

    Abstract: An axial piston machine may include a rotor with a shaft. A plurality of cylinders may be arranged in an annular manner about the shaft. A plurality of pistons may each be positioned within each of the plurality of cylinders and may be constructed and arranged to move translationally within the plurality of cylinders. A cylinder head may include a plurality of inlet openings and may be in operative communication with the plurality of cylinders. A sealing washer having a plurality of passage openings may be disposed on the cylinder head so that the plurality of passage openings and the plurality of inlet openings may be flush with one another. A number of the plurality of inlet openings may correspond to a number of the plurality of passage openings. A valve plate may be connected to the shaft in a rotationally fixed manner and may be constructed and arranged to be brought into congruence with the plurality of passage openings of the sealing washer based on a rotary angle. The sealing washer may be disposed between the plurality of inlet openings and the valve plate and may be prestressed against the cylinder head and onto the inlet openings.

    Camshaft for an internal combustion engine
    5.
    发明授权
    Camshaft for an internal combustion engine 有权
    用于内燃机的凸轮轴

    公开(公告)号：US09574464B2

    公开(公告)日：2017-02-21

    申请号：US14037994

    申请日：2013-09-26

    Applicant: Mahle International GmbH

    Inventor： Thomas Flender ,  Michael Kreisig ,  Falk Schneider

    IPC: F01L1/14 ,  F01L1/34 ,  F01L1/047

    CPC classification number: F01L1/34 ,  F01L1/047 ,  F01L2001/0471 ,  F01L2001/0476

    Abstract: The present invention relates to a camshaft (1) for an internal combustion engine with a drive wheel (4) arranged on a longitudinal end side, in particular with a chain wheel or belt pulley, and with at least one first bearing (2) arranged in the region of the drive wheel (4) and a second bearing (3) arranged in the further course of the camshaft (1). Here it is substantial to the invention that at least the first bearing (2) is designed as a rolling bearing and has an inner diameter of 24 mm

    Abstract translation: 因此，凸轮轴（1）可以被配置得更紧凑和更轻。

    Camshaft
    6.
    发明授权
    Camshaft 有权
    凸轮轴

    公开(公告)号：US09388713B2

    公开(公告)日：2016-07-12

    申请号：US14415525

    申请日：2013-07-18

    Applicant: Mahle International GmbH

    Inventor： Markus Lettmann ,  Ralf Rieger ,  Falk Schneider

    IPC: F01L1/04 ,  F01L1/047 ,  B23P11/02 ,  B23K26/00 ,  B21D53/84

    CPC classification number: F01L1/047 ,  B21D53/845 ,  B23K26/3584 ,  B23P11/025 ,  B23P2700/02

    Abstract: A camshaft for an internal combustion engine may include a shaft and at least one component thermally joined thereto. The at least one component may be connected via a component-side joining face to a shaft-side joining face of the shaft. At least one of the component-side joining face and the shaft-side joining face may include a predefined roughness introduced and hardened via a laser. The predefined roughness may define at least one track composed of a plurality of individual laser spots. Each of the plurality of individual laser spots may include a center point arranged offset to each other. The plurality of individual laser spots may respectively be arranged to overlapping each other.

    Abstract translation: 用于内燃机的凸轮轴可以包括轴和与其热连接的至少一个部件。 所述至少一个部件可以经由部件侧接合面连接到所述轴的轴侧接合面。 组件侧接合面和轴侧接合面中的至少一个可以包括通过激光引入和硬化的预定粗糙度。 预定义的粗糙度可以限定由多个单独的激光点组成的至少一个轨道。 多个单个激光点中的每一个可以包括彼此偏移布置的中心点。 多个单独的激光点可以分别布置为彼此重叠。

    Variable valve phasing lift and duration
    7.
    发明授权
    Variable valve phasing lift and duration 有权
    可变阀门相位提升和持续时间

    公开(公告)号：US09255498B2

    公开(公告)日：2016-02-09

    申请号：US13959073

    申请日：2013-08-05

    Applicant: Mahle International GmbH

    Inventor： Luke Brodbeck ,  Falk Schneider ,  Thomas Flender ,  Antonio Menonna ,  Michael Kreisig

    IPC: F01L1/34 ,  F01L1/344 ,  F01L9/02

    CPC classification number: F01L1/34 ,  F01L1/344 ,  F01L9/025 ,  Y10T29/49293

    Abstract: Various exemplary illustrations of a camshaft assembly for actuating valves of an engine are disclosed. The camshaft assembly may include a camshaft having a plurality of lobes, including at least one phase adjustable lobe configured to be selectively rotated with respect to the camshaft. The assembly may further include a hydraulic valve actuator in communication with a first lobe of the camshaft. The hydraulic valve actuator may be configured to selectively actuate at least one valve in communication with the hydraulic valve actuator in response to the at least one cam lobe.

    Abstract translation: 公开了用于致动发动机阀门的凸轮轴组件的各种示例性图示。 凸轮轴组件可以包括具有多个凸角的凸轮轴，包括至少一个可相对于凸轮轴选择性地旋转的相位可调节凸角。 组件还可以包括与凸轮轴的第一凸起连通的液压阀致动器。 液压阀致动器可以被配置为响应于至少一个凸轮凸角选择性地致动与液压阀致动器连通的至少一个阀。

    VARIABLE VALVE PHASING LIFT & DURATION
    8.
    发明申请
    VARIABLE VALVE PHASING LIFT & DURATION 有权
    可变阀门同步提升和持续时间

    公开(公告)号：US20140033998A1

    公开(公告)日：2014-02-06

    申请号：US13959073

    申请日：2013-08-05

    Applicant: Mahle International GmbH

    Inventor： Luke Brodbeck ,  Falk Schneider ,  Thomas Flender ,  Antonio Menonna ,  Michael Kreisig

    IPC: F01L1/34

    CPC classification number: F01L1/34 ,  F01L1/344 ,  F01L9/025 ,  Y10T29/49293

    Abstract: Various exemplary illustrations of a camshaft assembly for actuating valves of an engine are disclosed. The camshaft assembly may include a camshaft having a plurality of lobes, including at least one phase adjustable lobe configured to be selectively rotated with respect to the camshaft. The assembly may further include a hydraulic valve actuator in communication with a first lobe of the camshaft. The hydraulic valve actuator may be configured to selectively actuate at least one valve in communication with the hydraulic valve actuator in response to the at least one cam lobe.

    Abstract translation: 公开了用于致动发动机阀门的凸轮轴组件的各种示例性图示。 凸轮轴组件可以包括具有多个凸角的凸轮轴，包括至少一个可相对于凸轮轴选择性地旋转的相位可调节凸角。 组件还可以包括与凸轮轴的第一凸起连通的液压阀致动器。 液压阀致动器可以被配置为响应于至少一个凸轮凸角选择性地致动与液压阀致动器连通的至少一个阀。

    Internal combustion engine
    9.
    发明授权
    Internal combustion engine 有权
    内燃机

    公开(公告)号：US08820283B2

    公开(公告)日：2014-09-02

    申请号：US13865736

    申请日：2013-04-18

    Applicant: Mahle International GmbH

    Inventor： Luke Brodbeck ,  Thomas Flender ,  Michael Kreisig ,  Falk Schneider ,  Antonio Menonna ,  Stefan Steichele

    IPC: F01L1/34

    CPC classification number: F01L1/34 ,  F01L1/04 ,  F01L2001/34423 ,  F01L2001/34433 ,  F01L2001/34493

    Abstract: A camshaft may have an inner shaft and an outer shaft, each rotatable relative to the other. An adjusting device may include a first phase adjuster and a second phase adjuster. The outer shaft may be mounted in a stationary counter bearing adjacent to the adjusting device and the adjusting device may have a first phase adjuster and a second phase adjuster. The counter bearing may be designed as a slide bearing and oil supply to the phase adjusters may take place via the slide bearing. The slide bearing may have a first, second and third oil channel. The first oil channel may act on the first phase adjuster with corresponding oil flows, the second oil channel may act on the second phase adjuster with a first oil flow, and the third oil channel may act on the second phase adjuster with a second oil flow.

    Abstract translation: 凸轮轴可以具有内轴和外轴，每个可相对于另一个旋转。 调节装置可以包括第一相位调节器和第二相位调节器。 外轴可以安装在与调节装置相邻的静止反向轴承中，并且调节装置可以具有第一相位调节器和第二相位调节器。 计数轴承可以设计为滑动轴承，相位调节器的供油可以通过滑动轴承进行。 滑动轴承可以具有第一，第二和第三油道。 第一油通道可以作用在具有相应油流的第一相调节器上，第二油通道可以用第一油流作用在第二相调节器上，并且第三油通道可以用第二油流动作用在第二相调节器 。

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