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公开(公告)号：US20150075457A1
公开(公告)日：2015-03-19
申请号：US14395260
申请日：2013-04-18
Applicant: Mahle International GmbH
Inventor： Antonio Menonna , Thomas Flender
CPC classification number: F01L1/047 , B23P11/00 , B23P19/042 , B23P2700/02 , F01L2103/00 , Y10T29/49293
Abstract: A camshaft module may include a shaft and at least one functional element. The functional element may have a functional element opening through which the shaft passes. The functional element may be fixed to the shaft in a seat portion of the shaft. The camshaft module may include a bearing arrangement in which at least one bearing portion of the shaft is mounted. The shaft may include at least one adjusting portion axially adjacent to the at least one seat portion. The adjusting portion may have a first outer diameter smaller than a second outer diameter of the seat portion. The functional element opening may have an inner diameter smaller than the second outer diameter of the seat portion and larger than the first outer diameter of the adjusting portion such that a press fit fixing is realized between the functional element and the seat portion of the shaft.
Abstract translation: 凸轮轴模块可以包括轴和至少一个功能元件。 功能元件可以具有轴通过的功能元件开口。 功能元件可以在轴的座部中固定到轴上。 凸轮轴模块可以包括其中安装有轴的至少一个轴承部分的轴承装置。 所述轴可以包括至少一个与所述至少一个座部分轴向相邻的调节部分。 调节部可以具有小于座部的第二外径的第一外径。 功能元件开口可以具有小于座部的第二外径的内径，并且大于调节部的第一外径，使得在功能元件和轴的座部之间实现压配合。
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公开(公告)号：US20150027270A1
公开(公告)日：2015-01-29
申请号：US14341290
申请日：2014-07-25
Applicant: Mahle International GmbH
Inventor： Thomas Flender , Michael Kreisig , Antonio Menonna , Falk Schneider , Stefan Steichele
IPC: F16H53/00
CPC classification number: F16C3/02 , F01L1/047 , F01L2001/0471 , F01L2001/0475 , F01L2001/0476 , Y10T74/2101
Abstract: A roller-bearing mounted shaft may include a shaft tube having a shaft outer face with at least one rolling body running face. The shaft tube may have at least one functional element joined thermally thereto, wherein the shaft tube is formed as a welded and drawn tube and includes a carbon content of greater than 0.45 percent by mass.
Abstract translation: 滚动轴承安装的轴可以包括具有至少一个滚动体运行面的轴外表面的轴管。 轴管可以具有至少一个与其热连接的功能元件，其中轴管形成为焊接和拉制管，并且包括大于0.45质量％的碳含量。
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公开(公告)号：US10759011B2
公开(公告)日：2020-09-01
申请号：US15920408
申请日：2018-03-13
Applicant: Mahle International GmbH
Inventor： Thomas Flender , Stefan Steichele
Abstract: A method for installing an adjustable camshaft may include inserting an adjustable camshaft in an installation device. The camshaft may include an outer shaft surrounding an inner shaft. The installation device may enable alignment of at least one cam rotatably mounted on the outer shaft. The method may include aligning the at least one cam by pushing an alignment pin through a radial passthrough opening in the at least one cam and through a drillhole in the inner shaft congruent therewith. The method may include non-rotatably connecting the at least one cam to the inner shaft by pushing a connecting pin into the passthrough opening and the drillhole in a direction opposite a direction the alignment pin was pushed. Non-rotatably connecting the at least one cam to the inner shaft may include detachably coupling the connecting pin and the alignment pin in a positive locking manner.
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公开(公告)号：US10478927B2
公开(公告)日：2019-11-19
申请号：US14910680
申请日：2014-06-27
Applicant: Mahle International GmbH
Inventor： Frank Dautel , Thomas Flender , Antonio Menonna , Stefan Steichele
Abstract: A device for assembling cams on a camshaft pipe of a camshaft may include a first gripper and a second gripper each configured for gripping and holding a respective cam. The first gripper and the second gripper may receive the respective cam in a common direction and may be movable in a common direction into alignment with respect to the camshaft pipe. The second gripper may be configured to grip and hold the respective cam that is pivoted by 90° with respect to an orientation of the respective cam in the first gripper.
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15.发明授权公开(公告)号：US10478926B2
公开(公告)日：2019-11-19
申请号：US14787762
申请日：2014-04-22
Applicant: Mahle International GmbH
Inventor： Mikael M. Moreau , Daniel M. Coulaud , Frank Dautel , Roberto Cutrona , Antonio Menonna , Thomas Flender , Stefan Steichele
Abstract: A method and device for assembling a composite housing fitted with a shaft and at least one associated mounted element are disclosed. The method may include the steps of: arranging the housing in a predetermined position with respect to an actuator; arranging the shaft in a predetermined position with respect to the housing and the actuator; selecting a mounting element to be mounted on the shaft; conveying the mounting element into a predetermined position within the housing; pushing the shaft via the actuator so that the shaft passes successively through an opening of the housing and an opening of the mounting element; and positioning the mounting element in a position adjacent to a heat source for a predetermined duration after the step of selecting the mounting element and prior to conveying the mounting element.
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Patent Agency Ranking
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
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。
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公开(公告)号：US09416687B2
公开(公告)日：2016-08-16
申请号：US14395260
申请日：2013-04-18
Applicant: Mahle International GmbH
Inventor： Antonio Menonna , Thomas Flender
CPC classification number: F01L1/047 , B23P11/00 , B23P19/042 , B23P2700/02 , F01L2103/00 , Y10T29/49293
Abstract: A camshaft module may include a shaft and at least one functional element. The functional element may have a functional element opening through which the shaft passes. The functional element may be fixed to the shaft in a seat portion of the shaft. The camshaft module may include a bearing arrangement in which at least one bearing portion of the shaft is mounted. The shaft may include at least one adjusting portion axially adjacent to the at least one seat portion. The adjusting portion may have a first outer diameter smaller than a second outer diameter of the seat portion. The functional element opening may have an inner diameter smaller than the second outer diameter of the seat portion and larger than the first outer diameter of the adjusting portion such that a press fit fixing is realized between the functional element and the seat portion of the shaft.
Abstract translation: 凸轮轴模块可以包括轴和至少一个功能元件。 功能元件可以具有轴通过的功能元件开口。 功能元件可以在轴的座部中固定到轴上。 凸轮轴模块可以包括其中安装有轴的至少一个轴承部分的轴承装置。 所述轴可以包括至少一个与所述至少一个座部分轴向相邻的调节部分。 调节部可以具有小于座部的第二外径的第一外径。 功能元件开口可以具有小于座部的第二外径的内径，并且大于调节部的第一外径，使得在功能元件和轴的座部之间实现压配合。
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18.发明申请A METHOD FOR ASSEMBLING A COMPOSITE HOUSING FITTED WITH A SHAFT AND ASSOCIATED MOUNTED ELEMENTS 审中-公开一种装配有轴和相关安装元件的复合外壳的方法公开(公告)号：US20160074976A1
公开(公告)日：2016-03-17
申请号：US14787762
申请日：2014-04-22
Applicant: MAHLE INTERNATIONAL GMBH
Inventor： Mikael M. Moreau , Daniel M. Coulaud , Frank Dautel , Roberto Cutrona , Antonio Menonna , Thomas Flender , Stefan Steichele
IPC: B23P11/00
Abstract: A method and device for assembling a composite housing fitted with a shaft and at least one associated mounted element are disclosed. The method may include the steps of: arranging the housing in a predetermined position with respect to an actuator; arranging the shaft in a predetermined position with respect to the housing and the actuator; selecting a mounting element to be mounted on the shaft; conveying the mounting element into a predetermined position within the housing; pushing the shaft via the actuator so that the shaft passes successively through an opening of the housing and an opening of the mounting element; and positioning the mounting element in a position adjacent to a heat source for a predetermined duration after the step of selecting the mounting element and prior to conveying the mounting element.
Abstract translation: 公开了一种用于组装装配有轴和至少一个相关联的安装元件的复合壳体的方法和装置。 该方法可以包括以下步骤：将壳体相对于致动器布置在预定位置; 将轴布置在相对于壳体和致动器的预定位置; 选择要安装在所述轴上的安装元件; 将所述安装元件输送到所述壳体内的预定位置; 通过致动器推动轴，使得轴依次通过壳体的开口和安装元件的开口; 并且在选择安装元件的步骤之后并且在传送安装元件之前，将安装元件定位在与热源相邻的位置预定的持续时间。
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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
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。
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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。
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