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11. 发明授权

US10352199B2 Camshaft 有权
公开(公告)号：US10352199B2
公开(公告)日：2019-07-16
申请号：US15344242
申请日：2016-11-04
申请人： Mahle International GmbH
发明人： Roland Schacherer , Christoph Unrath
IPC分类号： F01L1/047 , F16H53/02 , F16H53/04
摘要： A camshaft may include a tube-like outer shaft and an inner shaft arranged coaxially thereto and at least partially rotatable with respect to the outer shaft. The inner shaft may have an end section with a reduced external diameter. The inner shaft may be sealed with respect to the outer shaft at the end section.

12. 发明授权

US10029335B2 Apparatus for assembling a composite arrangement 有权
公开(公告)号：US10029335B2
公开(公告)日：2018-07-24
申请号：US14761620
申请日：2014-01-16
申请人： Mahle International GmbH
发明人： Christoph Beerens , Antonio Menonna , Lothar Pfizenmaier , Roland Schacherer
IPC分类号： F01L1/00 , B23P11/02 , F16H25/16 , F01L1/047 , F16D1/08 , F16H53/02 , F16B4/00
摘要： An apparatus for assembling a composite arrangement including a plurality of functional elements each having an aperture for a shaft, in a predetermined angular position on the shaft, may include a plurality of retaining devices each intended for accommodating a functional element. The retaining devices may be arranged vertically one above another such that the apertures of the functional elements may lie on a vertical line. The apparatus may also include a vertically movable guide slide for the shaft so that a joining of the shaft with the functional elements may take place in a vertical direction. The apparatus may also include a heating device by which at least two functional elements may be heated simultaneously. The apparatus may further include a gripping device by which at least two functional elements which are to be joined may be removed together from the heating device and introduced into the retaining devices.

13. 发明申请

US20170254360A1 METHOD FOR PRODUCING A BEARING ASSEMBLY 审中-公开
公开(公告)号：US20170254360A1
公开(公告)日：2017-09-07
申请号：US15451364
申请日：2017-03-06
申请人： Mahle International GmbH
发明人： Antonio Menonna , Roland Schacherer , Christoph Steinmetz , Christoph Unrath
IPC分类号： F16C19/52 , F01L1/047 , B23P15/00
CPC分类号： F16C19/522 , B23P15/003 , B23P2700/02 , F01L1/047 , F01L2001/0476 , F16C19/466 , F16C35/063 , F16C41/04 , F16C2360/18 , F16H2057/005 , F16H2057/0056
摘要： A method for producing a bearing assembly for mounting a control shaft, for example a camshaft, may include: providing a bearing; arranging at least two rings on respective axial front sides of the bearing; pushing the bearing together with the at least two rings onto an assembly mandrel; pre-tensioning the at least two rings against the respective axial front sides of the bearing; at least one of (i) pushing a shrink hose over the bearing and the at least two rings and heating the shrink hose, and (ii) winding a film strip over the bearing and the at least two rings; and withdrawing the assembly mandrel.

14. 发明申请

US20160288286A1 GRINDING MACHINE 审中-公开
标题翻译：磨床
公开(公告)号：US20160288286A1
公开(公告)日：2016-10-06
申请号：US15089420
申请日：2016-04-01
申请人： Mahle International GmbH
发明人： Michael Hettler , Roland Schacherer
IPC分类号： B24B1/00 , B24B5/01
CPC分类号： B24B1/00 , B24B5/01 , B24B19/12 , B24B41/06
摘要： A grinding machine for external cylindrical grinding of hollow shafts may include at least one grinding disc, at least one support disc, and at least two centrings for a face-side fixing of a hollow shaft. At least one of the at least two centrings may be configured as a point. A ruler may be arranged to adjust and hold a position of the hollow shaft during a grinding operation. A rotation axis of the at least one grinding disc and of the at least one support disc may be arranged parallel to one another and define a plane. A rotation axis of the hollow shaft to be ground may extend outside of the plane by a distance of a>12 mm.
摘要翻译：用于空心轴的外圆磨削的研磨机可以包括至少一个研磨盘，至少一个支撑盘和至少两个用于中空轴的面侧固定的中心轴。所述至少两个中心点中的至少一个可以被配置为点。在磨削操作期间可以设置尺子来调节和保持空心轴的位置。所述至少一个研磨盘和所述至少一个支撑盘的旋转轴线可以彼此平行地布置并且限定平面。待研磨的中空轴的旋转轴线可以延伸超过平面的距离> 12mm的距离。

15. 发明授权

US10493516B2 Device for jointing a plurality of elements on a shaft 有权
公开(公告)号：US10493516B2
公开(公告)日：2019-12-03
申请号：US15334919
申请日：2016-10-26
申请人： Mahle International GmbH , Maschinenbau-Service-Automatisierungstechnik Chemnitz GmbH
发明人： Antonio Menonna , Stefan Morgenstern , Roland Schacherer
IPC分类号： B23P11/02 , B21K1/06 , B23P11/00 , B23P19/02 , B21D53/84 , F01L1/047 , F16D1/08 , F16B4/00 , F16H53/02
CPC分类号： B21D53/845 , B21K1/06 , B23P11/025 , F01L1/047 , F16D1/0858 , B23P11/00 , B23P19/02 , B23P2700/02 , F01L2001/0471 , F01L2103/00 , F01L2103/01 , F16B4/006 , F16H53/025
摘要： A device for jointing a plurality of elements, each comprising a cutout for a shaft, in a predetermined angular position on the shaft, may include a traversable guide carriage configured to push the shaft from above through the cutouts of the elements. The device may also include an electrical spindle drive and a pneumatic piston for displacing the traversable guide carriage.

16. 发明授权

US10471550B2 Device for positioning a number of elements 有权
公开(公告)号：US10471550B2
公开(公告)日：2019-11-12
申请号：US15334805
申请日：2016-10-26
申请人： Mahle International GmbH , Maschinenbau-Service-Automatisierungstechnik Chemnitz GmbH
发明人： Antonio Menonna , Stefan Morgenstern , Roland Schacherer
IPC分类号： B23K37/00 , B23K37/04 , B23P11/02 , F01L1/047 , B23K101/00
摘要： A device for positioning a number of function elements, each having a recess for a shaft, in a predetermined angle position on the shaft, may include a plurality of support balconies arranged one above the other, each being destined for a function element. A movable guide carriage may be configured to enable the shaft to be push the shaft from above through the recesses of the function elements. The support balconies may each include at least one gripper respectively fixing one function element. The at least one gripper may be arranged on an associated gripper carriage and may be adjustable in an x-direction and a y-direction relative to the associated gripper carriage and the support balcony. The associated gripper carriage may be mounted on the support balcony so as to be rotatable about a z-axis.

17. 发明授权

US10421162B2 Device for heating a plurality of functional elements 有权
公开(公告)号：US10421162B2
公开(公告)日：2019-09-24
申请号：US15335049
申请日：2016-10-26
申请人： Mahle International GmbH , Maschinenbau-Service-Automatisierungstechnik Chemnitz GmbH
发明人： Antonio Menonna , Stefan Morgenstern , Roland Schacherer
IPC分类号： B23Q16/00 , B23P11/02 , F01L1/047 , H05B6/10 , H05B6/44 , F16B4/00
摘要： A device for heating a plurality of functional or receiving elements, such as a cam, balancing mass, gearwheel and/or a bearing, may include a plurality of holding balconies disposed above one another along an axis each associated with a respective receiving element, a plurality of workstations includes a loading station, a heating station and an unloading station, and an induction heating device including a plurality of accommodation elements. The plurality of holding balconies may be individually movable in an axial direction of an axis, and/or having a greater spacing in the axial direction with respect to one another in the loading station and/or the unloading station than in the heating station. The plurality of accommodation elements may be jointly adjustable in the axial direction.

18. 发明授权

US10087787B2 Method for producing a built camshaft 有权
公开(公告)号：US10087787B2
公开(公告)日：2018-10-02
申请号：US14883278
申请日：2015-10-14
申请人： Mahle International GmbH
发明人： Markus Leutert , Roland Schacherer , Christoph Steinmetz , Christoph Unrath
IPC分类号： F01L1/047 , F16H53/02 , F01L1/053 , F01L13/00
摘要： An assembled camshaft and a method for producing an assembled camshaft are disclosed. The assembled camshaft may include a camshaft main body having a longitudinal axis. The camshaft main body may include a first axial section and a second axial section disposed between the first axial section and a third axial section. The second axial section may have an outer profile including a toothing extending in an axial direction. At least one sliding cam may be arranged on the second axial section. A drive wheel may be arranged on a free end of the first axial section, and a receiving element may be arranged on at least one of the first axial section and the third axial section.

19. 发明申请

US20170130615A1 CAMSHAFT 审中-公开
公开(公告)号：US20170130615A1
公开(公告)日：2017-05-11
申请号：US15344242
申请日：2016-11-04
申请人： Mahle International GmbH
发明人： Roland Schacherer , Christoph Unrath
IPC分类号： F01L1/047 , F16H53/04 , F16H53/02
CPC分类号： F01L1/047 , F01L2001/0473 , F16H53/025 , F16H53/04
摘要： A camshaft may include a tube-like outer shaft and an inner shaft arranged coaxially thereto and at least partially rotatable with respect to the outer shaft. The inner shaft may have an end section with a reduced external diameter. The inner shaft may be sealed with respect to the outer shaft at the end section.

20. 发明申请

US20170113307A1 DEVICE FOR POSITIONING A NUMBER OF ELEMENTS 审中-公开
公开(公告)号：US20170113307A1
公开(公告)日：2017-04-27
申请号：US15334805
申请日：2016-10-26
申请人： Mahle International GmbH , Maschinenbau-Service-Automatisierungstechnik Chemnitz GmbH
发明人： Antonio Menonna , Stefan Morgenstern , Roland Schacherer
IPC分类号： B23K37/04 , B23K31/02 , B25J15/00
CPC分类号： B23K37/0426 , B23K37/0452 , B23K2101/005 , B23P11/025 , B23P2700/02 , F01L1/047 , F01L2001/0471 , F01L2001/0475 , F01L2103/01
摘要： A device for positioning a number of function elements, each having a recess for a shaft, in a predetermined angle position on the shaft, may include a plurality of support balconies arranged one above the other, each being destined for a function element. A movable guide carriage may be configured to enable the shaft to be push the shaft from above through the recesses of the function elements. The support balconies may each include at least one gripper respectively fixing one function element. The at least one gripper may be arranged on an associated gripper carriage and may be adjustable in an x-direction and a y-direction relative to the associated gripper carriage and the support balcony. The associated gripper carriage may be mounted on the support balcony so as to be rotatable about a z-axis.

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