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公开(公告)号：US07140967B2
公开(公告)日：2006-11-28
申请号：US10452841
申请日：2003-06-02
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16C29/04 , F16C33/306 , F16C2361/41 , F16D3/385 , F16D2003/2023 , Y10S464/905
摘要： A displacement joint includes an outer joint part having circumferentially spaced recesses to form tracks. A tripod is mounted in fixed rotative engagement to a driveshaft and includes a tripod spider which has spherical arms spaced circumferentially in symmetric disposition for engaging the recesses. Roller bearing assemblies are fitted in the outer joint part to support the tripod arms, with each tripod arm guided by two roller bearing assemblies. Each roller bearing assembly has a bearing shell, which receives the tripod arm, rolling members fitted with clearance in a cage and disposed between the track of the outer joint part and a contact surface of the bearing shell. The cage is guided by shoulders of the outer joint part, which laterally bound the track, wherein the cage has opposite collars in parallel relationship to the shoulders for providing an axial stop for the rolling members and the bearing shell.
摘要翻译： 位移关节包括具有周向间隔开的凹部以形成轨道的外接合部分。 三脚架以固定的旋转接合方式安装在驱动轴上，并包括一个三脚架式的蜘蛛，它具有圆周的对称配置的凹槽间隔。 滚子轴承组件安装在外接头部分中以支撑三脚架臂，每个三脚架臂由两个滚子轴承组件引导。 每个滚子轴承组件都有一个轴承壳，它承载三脚架臂，在保持架内装有间隙并设置在外接头部件的轨道和轴承壳的接触表面之间的滚动件。 保持架由外接头部分的肩部引导，横向限定轨道，其中保持架具有与肩部平行的相对的轴环，用于为滚动部件和轴承壳提供轴向止动。
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公开(公告)号：US20060116211A1
公开(公告)日：2006-06-01
申请号：US11327909
申请日：2006-01-09
IPC分类号： F16D3/26
CPC分类号： F16D3/2055 , F16C29/04 , F16C33/306 , F16C2361/41 , F16D3/385 , F16D2003/2023 , Y10S464/905
摘要： A displacement joint includes an outer joint part having circumferentially spaced recesses to form tracks. A tripod is mounted in fixed rotative engagement to a driveshaft and includes a tripod spider which has spherical arms spaced circumferentially in symmetric disposition for engaging the recesses. Roller bearing assemblies are fitted in the outer joint part to support the tripod arms, with each tripod arm guided by two roller bearing assemblies. Each roller bearing assembly has a bearing shell, which receives the tripod arm, rolling members fitted with clearance in a cage and disposed between the track of the outer joint part and a contact surface of the bearing shell. The cage is guided by shoulders of the outer joint part, which laterally bound the track, wherein the cage has opposite collars in parallel relationship to the shoulders for providing an axial stop for the rolling members and the bearing shell.
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公开(公告)号：US07160194B2
公开(公告)日：2007-01-09
申请号：US11327909
申请日：2006-01-09
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16C29/04 , F16C33/306 , F16C2361/41 , F16D3/385 , F16D2003/2023 , Y10S464/905
摘要： A displacement joint includes an outer joint part having circumferentially spaced recesses to form tracks. A tripod is mounted in fixed rotative engagement to a driveshaft and includes a tripod spider which has spherical arms spaced circumferentially in symmetric disposition for engaging the recesses. Roller bearing assemblies are fitted in the outer joint part to support the tripod arms, with each tripod arm guided by two roller bearing assemblies. Each roller bearing assembly has a bearing shell, which receives the tripod arm, rolling members fitted with clearance in a cage and disposed between the track of the outer joint part and a contact surface of the bearing shell. The cage is guided by shoulders of the outer joint part, which laterally bound the track, wherein the cage has opposite collars in parallel relationship to the shoulders for providing an axial stop for the rolling members and the bearing shell.
摘要翻译： 位移关节包括具有周向间隔开的凹部以形成轨道的外接合部分。 三脚架以固定的旋转接合方式安装在驱动轴上，并包括一个三脚架式的蜘蛛，它具有圆周的对称配置的凹槽间隔。 滚子轴承组件安装在外接头部分中以支撑三脚架臂，每个三脚架臂由两个滚子轴承组件引导。 每个滚子轴承组件都有一个轴承壳，它承载三脚架臂，在保持架内装有间隙并设置在外接头部件的轨道和轴承壳的接触表面之间的滚动件。 保持架由外接头部分的肩部引导，横向限定轨道，其中保持架具有与肩部平行的相对的轴环，用于为滚动部件和轴承壳提供轴向止动。
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公开(公告)号：US08393310B2
公开(公告)日：2013-03-12
申请号：US12841494
申请日：2010-07-22
申请人： Siegfried Tisch
发明人： Siegfried Tisch
CPC分类号： F16F15/267 , F16C19/466 , F16C33/585 , F16C2361/53 , F16F15/268 , Y10T74/2183
摘要： A mass balancing mechanism of an internal combustion engine, in which the mechanism includes a compensation shaft (1, 1′) formed as a tubular carrier shaft (5, 5′) having a mounting point (10, 10′) for the radial mounting of the compensation shaft. The mechanism further includes an unbalanced mass (6) joined to the carrier shaft. A needle roller bearing (2) is used for a radial rolling bearing-mounting of the compensation shaft, with the needle rollers (11) of the needle roller bearing being in rolling contact with the mounting point which is configured as an inner raceway and possesses a width which is variable in peripheral direction, so that, in a region situated diametrically opposite a load zone in whose peripheral region the inner raceway is loaded by the radial load of the unbalanced mass which rotates together with the compensation shaft, a width (14) of the inner raceway is smaller than the length of the needle rollers and tapers clearly or is interrupted in peripheral direction. The tapering or interruption of the inner raceway is produced by one or more trough-shaped depressions (15, 15′) formed locally in the carrier shaft.
摘要翻译： 一种内燃机的质量平衡机构，其中机构包括形成为具有用于径向安装的安装点（10,10'）的管状载体轴（5,5'）的补偿轴（1,1'） 的补偿轴。 该机构还包括接合到行星架轴的不平衡质量块（6）。 滚针轴承（2）用于补偿轴的径向滚动轴承安装，滚针轴承的滚针（11）与配置为内滚道的安装点滚动接触，并具有 在圆周方向上可变的宽度，使得在与补偿轴一起旋转的不平衡质量的径向载荷的情况下，在其内滚道的外周区域中的负载区域的径向相反的区域中，宽度（14 ）小于针辊的长度，明显变浅，或者在圆周方向上中断。 内滚道的锥形或中断由一个或多个在托架轴中局部形成的凹槽形凹部（15,15'）产生。
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公开(公告)号：US08327542B2
公开(公告)日：2012-12-11
申请号：US12596760
申请日：2008-03-19
申请人： Siegfried Tisch , Klaus Weigand
发明人： Siegfried Tisch , Klaus Weigand
CPC分类号： F16F15/264 , F16C19/46 , F16C33/581 , Y10T29/49231 , Y10T29/49462 , Y10T29/49467 , Y10T29/49474
摘要： The invention relates to a method for the production of a drop-forged balancing shaft for a mass balancing gear of an internal combustion engine. The balancing shaft has an unbalanced plane formed by the rotational axis thereof and an eccentric mass center of gravity, and at least one bearing journal, the outer lateral surface of which serves as a track for a rolling bearing supporting the balancing shaft in the internal combustion engine. To this end, the balancing shaft is to be forged in a forging die having a parting plane extending in the direction of the rotational axis and rotated in relation to the unbalanced plane.
摘要翻译： 本发明涉及一种用于生产用于内燃机的质量平衡齿轮的液压平衡轴的方法。 平衡轴具有由其旋转轴线和偏心质心重心形成的不平衡平面，以及至少一个轴承轴颈，其外侧表面用作支撑内燃机中的平衡轴的滚动轴承的轨道 发动机。 为此，平衡轴将被锻造在具有沿着旋转轴线的方向延伸并且相对于不平衡平面旋转的分型平面的锻造模具中。
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公开(公告)号：US08997709B2
公开(公告)日：2015-04-07
申请号：US14117729
申请日：2012-04-18
申请人： Robin Raab , Siegfried Tisch , Peter Solfrank
发明人： Robin Raab , Siegfried Tisch , Peter Solfrank
CPC分类号： F16F7/10 , F16F15/267 , Y10T74/2184
摘要： A mass equalization gear mechanism of an internal combustion engine is provided, having a gear mechanism housing (8) with bearing points (16, 17, 18), at least one equalization shaft (6) with a drive section (9) and an imbalance section (12) and rolling bearings (10, 11, 15) by which the equalization shaft is mounted in the bearing points. In this context, the gear mechanism housing is hydraulically sealed, with the result that the imbalance section and at least one of the rolling bearings is hydraulically separated from the drive section and is provided with autonomous lubrication.
摘要翻译： 提供一种内燃机的均质齿轮机构，具有带有轴承点（16,17,18）的齿轮机构壳体（8），至少一个具有驱动部分（9）的平衡轴（6）和不平衡 （12）和滚动轴承（10,11,15），通过该滚动轴承将均衡轴安装在轴承点上。 在这种情况下，齿轮机构壳体被液压密封，结果是不平衡部分和至少一个滚动轴承与驱动部分液压分离并且具有自主润滑。
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公开(公告)号：US20100199940A1
公开(公告)日：2010-08-12
申请号：US12450757
申请日：2008-03-11
申请人： Siegfried Tisch
发明人： Siegfried Tisch
IPC分类号： F02B75/06
CPC分类号： F16F15/267 , Y10T74/2183
摘要： A mass balancing mechanism for balancing mass forces and/or mass torques of an internal combustion engine, said mechanism comprising a balancing shaft comprising an axis of rotation, a mass center of gravity spaced from said axis of rotation and further comprising at least one bearing peg on which said balancing shaft is mounted for rotation in a mounting location of the internal combustion engine, the bearing peg includes two axially spaced cylindrical bearing peg sections that define a recess which extends substantially or entirely outside of the axis of rotation relative to the mass center of gravity.
摘要翻译： 一种用于平衡内燃机的质量力和/或质量转矩的质量平衡机构，所述机构包括平衡轴，所述平衡轴包括旋转轴线，质心与所述旋转轴线间隔开的重心，并且还包括至少一个轴承栓 所述平衡轴安装在所述平衡轴上用于在所述内燃机的安装位置中旋转，所述轴承销包括两个轴向间隔开的圆柱形轴承销部分，所述圆柱形轴承销部分限定了相对于所述质量中心基本上或完全在所述旋转轴线的外侧延伸的凹部 的重力。
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公开(公告)号：US20070177837A1
公开(公告)日：2007-08-02
申请号：US11548727
申请日：2006-10-12
申请人： Siegfried Tisch , Peter Solfrank
发明人： Siegfried Tisch , Peter Solfrank
IPC分类号： F16C19/24
CPC分类号： F16C19/46 , F16C17/02 , F16C19/06 , F16C33/581 , F16C33/585 , F16C2361/53 , F16F15/267
摘要： A radial bearing (1a, 1b, 1c, 1d), especially a roller bearing (9) comprising an outer part (3) opposite an inner part (6), which rotate relative to each other about a common longitudinal axis (5) is provided, wherein the radial bearing (1a, 1b, 1c, 1d) includes a bearing seat (8a, 8b, 8c, 8d), which is formed in the outer part (3) or on the inner part (6) and which is generally stationary relative to a radial load (10a, 10b, 10c, 10d) acting on the bearing seat (8a, 8b, 8c, 8d) in a load zone (12a, 12b, 12c, 12d). The bearing seat (8a, 8b, 8c, 8d) features a variable width over its extent in a direction of the longitudinal axis (5), such that, starting from the load zone (12a, 12b, 12c, 12d), the bearing seat (8a, 8b, 8c, 8d) is significantly narrowed outside of the load zone (12a, 12b, 12c, 12d).
摘要翻译： 径向轴承（1a，1b，1c，1d），特别是包括与内部部分（6）相对的外部部分（3）的滚子轴承（9），所述外部部分（3）围绕公共纵向轴线相对于彼此旋转 （5），其中所述径向轴承（1a，1b，1c，1d）包括形成在所述外部部分（3）中的轴承座（8a，8b，8c，8d） ）或内部部件（6）上并且相对于作用在轴承座（8a，8b，8c，8d）上的径向载荷（10a，10b，10c，10d）大致静止， 在负载区（12a，12b，12c，12d）中。 轴承座（8a，8b，8c，8d）在纵向轴线（5）的方向上具有可变宽度，使得从负载区（12a，12b，12）开始 c，12d），轴承座（8a，8b，8c，8d）在负载区域（12a，12c，12c，12d）外部显着变窄。
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公开(公告)号：US20130220070A1
公开(公告)日：2013-08-29
申请号：US13882295
申请日：2011-07-25
申请人： Siegfried Tisch
发明人： Siegfried Tisch
IPC分类号： F16F15/14
CPC分类号： F16F15/14 , F16F15/264 , F16F2228/001 , F16F2230/38 , Y10T74/2132 , Y10T74/2183
摘要： A mass-balancing transmission of an internal combustion engine (1) is provided, having a transmission housing (8) and a balancing shaft (6) with a bearing point (10, 11) at which the balancing shaft is mounted radially in a bearing seat (12, 13) of the balancing housing, and having an unbalanced section (9) which is formed in one part with the bearing point of the originally shaped balancing shaft. The bearing point is set back radially compared to the unbalanced section with the result that the diameter relationship: d2 >d1 applies for the external envelope circle d1 of the bearing point and the external envelope circle d2 of the unbalanced section. Considered in the axial direction of the balancing shaft, the external envelope circle d2 of the unbalance section and the external envelope circle d1 of the bearing point extend offset to one another with an eccentricity of e.
摘要翻译： 提供一种内燃机（1）的质量平衡传动装置，其具有传动壳体（8）和具有轴承点（10,11）的平衡轴（6），平衡轴径向安装在轴承 平衡壳体的座椅（12,13），并且具有不平衡部分（9），该不平衡部分与初始形状的平衡轴的轴承点形成在一个部分中。 轴承点与不平衡部分相比径向放回，结果直径关系：d2> d1适用于轴承点的外部包络圆d1和不平衡部分的外部包络圆d2。 考虑到平衡轴的轴向方向，不平衡部分的外部包络圆d2和轴承点的外部包络圆d1以偏心距离e彼此偏移。
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公开(公告)号：US08256400B2
公开(公告)日：2012-09-04
申请号：US12305716
申请日：2007-05-31
申请人： Siegfried Tisch
发明人： Siegfried Tisch
CPC分类号： F04B1/0413 , F04B1/053
摘要： A piston pump, especially for supplying high-pressure fuel to a direct-injection internal combustion engine, including a pump housing (2) and a drive shaft (3a to 3i) for actuating one or several pump plungers (5) which are radially oriented relative to the drive shaft in the pump housing. The drive shaft is rotatably mounted on one or several bearings (11, 31, 49) extending between a shaft inlet (15) of the pump housing and a rear housing wall (20) located opposite the shaft inlet. One bearing (11) extends between an internal surface (17) of a hollow cylindrical section (10) of the drive shaft and an external surface (18) of a journal (19) that runs from the rear housing wall into the hollow cylindrical section.
摘要翻译： 一种活塞泵，特别是用于向直接喷射内燃机供应高压燃料，包括泵壳体（2）和用于致动一个或多个泵柱塞（5）的驱动轴（3a至3i），所述泵柱塞径向定向 相对于泵壳体中的驱动轴。 驱动轴可旋转地安装在一个或多个轴承（11,31,49）上，该轴承在泵壳体的轴入口（15）和与轴入口相对的后壳体壁（20）之间延伸。 一个轴承（11）在驱动轴的中空圆柱形部分（10）的内表面（17）和从后壳体延伸到中空圆柱形部分的轴颈（19）的外表面（18）之间延伸。 。
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