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21. 发明授权

US08043180B2 Tensioner for a traction mechanism 失效
标题翻译：牵引机构张紧器
公开(公告)号：US08043180B2
公开(公告)日：2011-10-25
申请号：US12393348
申请日：2009-02-26
申请人： Rainer Pflug , Matthias Schmidl , Roland Arneth , Stefan Mack
发明人： Rainer Pflug , Matthias Schmidl , Roland Arneth , Stefan Mack
IPC分类号： F16H7/12
CPC分类号： F16H7/1281 , F16H2007/0806 , F16H2007/0878
摘要： A tensioner (1, 1′) for a traction mechanism such as a belt, chain or the like, with a tensioning lever (4) which can be acted on by a helical spring (2), can pivot about a stationary shaft and on which a tensioning element is provided for abutment against the traction mechanism to be tensioned. The helical spring (2) is held at its ends by spring receptacles (6, 7) and a means (8, 9, 71) is provided for delimiting the spring excursion.
摘要翻译：用于诸如皮带，链条等的牵引机构的张紧器（1,1'）具有能够被螺旋弹簧（2）作用的张紧杆（4），能够围绕静止的轴转动并在其上该张紧元件被提供用于抵靠被拉紧的牵引机构。螺旋弹簧（2）通过弹簧插座（6,7）保持在其端部，并且提供用于限定弹簧偏移的装置（8,9,71）。

22. 发明申请

US20080287234A1 Belt Drive 审中-公开
标题翻译：皮带传动
公开(公告)号：US20080287234A1
公开(公告)日：2008-11-20
申请号：US12094292
申请日：2006-11-07
申请人： Roman Kern , Rainer Pflug
发明人： Roman Kern , Rainer Pflug
IPC分类号： F16H7/08
CPC分类号： F16H55/084 , F01L1/02 , F01L1/024 , F16H7/023 , F16H55/14 , F16H2035/003
摘要： A belt drive (1) including a belt drive element (4) such as a belt or a chain and a plurality of wheels (1, 6, 7, 8) seated on shafts and integrated into the drive, around which the belt drive element is wound. Parasitic oscillations are introduced into the belt drive (1) by at least one shaft. For the purpose of generating a counter-oscillation, at least one wheel (3) has a non-circular shape. The non-circular wheel (3) is configured, in terms of its shape, in such a manner that it is adapted to generate a counter-oscillation which compensates at least two different main oscillation orders of the parasitic oscillation.
摘要翻译：一种皮带传动装置（1），包括皮带驱动元件（4），例如皮带或链条，以及多个安装在轴上并集成在驱动器中的车轮（1,6,7,8），带驱动元件是伤口。寄生振荡通过至少一个轴引入皮带传动装置（1）。为了产生反摆动，至少一个轮（3）具有非圆形形状。非圆形轮（3）在其形状方面被配置成使得其适于产生补偿寄生振荡的至少两个不同主振荡次数的相对振荡。

23. 发明申请

US20070010362A1 Wraparound drive 审中-公开
标题翻译：绕行车
公开(公告)号：US20070010362A1
公开(公告)日：2007-01-11
申请号：US11482477
申请日：2006-07-07
申请人： Michael Bogner , Rainer Pflug
发明人： Michael Bogner , Rainer Pflug
IPC分类号： F16H55/30
CPC分类号： F16H55/36 , F16H7/023 , F16H35/02 , F16H2035/003
摘要： The invention relates to a wraparound drive (1), with a wraparound means (6) at least one driving traction element pulley (2) and at least one driven traction element pulley (3) and also a tensioning device (4) arranged on the slack strand (8) of the wraparound drive (1), the at least one driving traction element pulley (2) and/or the at least one driven traction element pulley (3) being noncircular and/or eccentrically mounted. In order for the performance of a wraparound drive (1) of the generically determinative type, which may already be operated to its limits, to be further increased, or at least to be able to be maintained, with reduced technical effort and outlay on material, the tensioning device (4) comprises a noncircular tensioning roller (4a) which in turn can be positioned with respect to the wraparound means (6) via an eccentric (7) and can be fastened to produce a fixed point of rotation (9).
摘要翻译：本发明涉及环绕驱动器（1），其具有环绕装置（6），至少一个驱动牵引元件滑轮（2）和至少一个从动牵引元件滑轮（3）以及布置在所述牵引元件滑轮上的张紧装置（4）环绕驱动装置（1）的松弛绳（8），至少一个驱动牵引元件滑轮（2）和/或至少一个从动牵引元件滑轮（3）是非圆形和/或偏心安装的。为了进一步提高或至少能够维持具有可能已经运行到其极限的一般决定性类型的环绕驱动器（1），可以减少技术工作量和材料费用张紧装置（4）包括一个非圆形张紧辊（4a），它可以相对于环绕装置（6）经由偏心轮（7）定位，并且可以被紧固以产生固定的旋转点（9 ）。

24. 发明申请

US20060035738A1 Belt drive 审中-公开
标题翻译：皮带传动
公开(公告)号：US20060035738A1
公开(公告)日：2006-02-16
申请号：US11201698
申请日：2005-08-11
申请人： Michael Bogner , Rainer Pflug
发明人： Michael Bogner , Rainer Pflug
IPC分类号： F16H55/30 , F16H55/36 , F16H55/17
CPC分类号： F01L1/024 , F16H55/30 , Y10T29/49231 , Y10T74/1987 , Y10T74/19884
摘要： A belt drive is provided, especially a timing-belt drive for an internal-combustion engine, with a driving gear of a driveshaft, at least one driven gear of a driven shaft, and a belt means, wherein the driving or the driven gear imparts additional irregularity to the belt drive due to its noncircular shape and its phase position, which leads to stable running of the belt means. A noncircular gear that can be mounted easily and in phase, as well as with a fixed position, is realized in that the driving or driven noncircular gear has in its in-phase rotational position a rotationally fixed connection to its driving or driven shaft.
摘要翻译：提供带驱动装置，特别是用于内燃机的正时皮带驱动装置，其中驱动轴的驱动齿轮，从动轴的至少一个从动齿轮和皮带装置，其中驱动或从动齿轮赋予由于其带有非圆形和相位的带状驱动带来的额外的不规则性，导致皮带装置的稳定运行。实现了可以容易且同相安装并且具有固定位置的非圆形齿轮，其中驱动或驱动的非圆形齿轮在其同相旋转位置具有与其驱动轴或从动轴的旋转固定连接。

25. 发明授权

US06273616B1 Mounting arrangement for a shaft 失效
标题翻译：轴的安装方式
公开(公告)号：US06273616B1
公开(公告)日：2001-08-14
申请号：US09452694
申请日：1999-12-02
申请人： Rainer Pflug
发明人： Rainer Pflug
IPC分类号： F16C3358
CPC分类号： F16C19/52 , F16C19/44 , F16C21/005 , F16C33/588 , F16C2360/42
摘要： The invention concerns an arrangement for mounting a shaft (1) comprising a shaft journal (8) arranged eccentric to a central longitudinal axis (7) of the shaft (1) on an end portion (6) of the shaft (1), said end portion (6) being supported by a first needle roller bearing (2) in a housing, and said eccentric shaft journal (8) being connected by a second needle roller bearing (9) to a movable part of a connecting structure. According to the invention, the outer ring of each needle roller bearing (2, 9) is made as a deep-drawn bushing (12, 13) which is shaped without chip removal and comprises rims (14, 15, 16, 17) on each side, the diameter d of the inner edge of the outer rims (14, 17) facing away from each other being smaller than the diameter D of the associated inner raceway. Due to this mirror-image arrangement of the two needle roller bearings (2, 9), an axial displacement of the shaft (1) is prevented when the fixed bearing (26) fails.
摘要翻译：本发明涉及一种用于安装轴（1）的装置，该轴（1）包括轴心（8），所述轴颈（8）偏心地安置在所述轴（1）的端部（6）上的所述轴（1）的中心纵向轴线（7）上，所述轴颈端部（6）由壳体中的第一滚针轴承（2）支撑，并且所述偏心轴颈（8）通过第二滚针轴承（9）连接到连接结构的可动部分。根据本发明，每个滚针轴承（2,9）的外圈被制成深度不同的切屑的深冲衬套（12,13），该衬套包括边缘（14,15,16,17）每个侧面，外边缘（14,17）的内边缘的彼此背离的直径d小于相关联的内滚道的直径D. 由于两个滚针轴承（2,9）的这种镜像布置，当固定轴承（26）失效时，轴（1）的轴向位移被防止。

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