专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07987824B2 Device for the hydraulic control of gas exchange valves of a reciprocating internal combustion engine 有权
标题翻译：往复式内燃机气体交换阀的液压控制装置
公开(公告)号：US07987824B2
公开(公告)日：2011-08-02
申请号：US12518966
申请日：2007-11-07
申请人： Michael Haas , Eduard Golovatai-Schmidt , Martin Rauch , Wolfgang Reik , Dirk Neubauer , Detlef Axmacher , Lars Pfuetzenreuter , Dirk Kenter
发明人： Michael Haas , Eduard Golovatai-Schmidt , Martin Rauch , Wolfgang Reik , Dirk Neubauer , Detlef Axmacher , Lars Pfuetzenreuter , Dirk Kenter
IPC分类号： F01L9/02
CPC分类号： F01L9/025 , F01L2001/34446
摘要： A device for hydraulic control of gas exchange valves of a reciprocating internal combustion engine which has slave cylinders in operative connection with one or more gas exchange valves and master actuators in operative connection with at least one cam provided with a basic and cam profile of a camshaft that is rotatably driven by the engine and can be hydraulically connected to the slave cylinders. The device also has a control device controlled by an actuating member, the device controlling the volume of hydraulic liquid fed to the slave cylinders, and at least one feed line, via which low pressure liquid from a pressure source can be fed to the device by means of at least one non-return valve. The actuators have displaceable vanes, a component carrying the vanes, and cells limited by walls. The vanes are in operative connection with the basic and cam profile of the cam.
摘要翻译：一种用于液压控制往复式内燃机的气体交换阀的装置，其具有与一个或多个气体交换阀和主致动器可操作连接的从动缸，所述主缸与至少一个凸轮配合，所述凸轮具有凸轮轴的基本和凸轮轮廓其由发动机可旋转地驱动并且可以液压地连接到从动缸。该装置还具有由致动构件控制的控制装置，该装置控制供给到从动缸的液压液体的体积，以及至少一个进料管线，通过该供给管线，来自压力源的低压液体可以通过至少一个止回阀的装置。致动器具有位移叶片，承载叶片的部件以及被壁限制的细胞。叶片与凸轮的基本和凸轮轮廓有效连接。

2. 发明授权

US07966817B2 Compound transmission 有权
标题翻译：复合传播
公开(公告)号：US07966817B2
公开(公告)日：2011-06-28
申请号：US11886761
申请日：2006-03-24
申请人： Kai Sebastian Schenck , Wolfgang Reik , Bruno Muller
发明人： Kai Sebastian Schenck , Wolfgang Reik , Bruno Muller
IPC分类号： F02G3/00 , F02B37/00 , F16D33/00 , F16D35/00 , F16D37/00 , F16F15/129 , F16F15/121 , F16F15/123 , F16F15/134 , F16H57/04
CPC分类号： F02B41/10 , F02B2700/026 , F02B2720/128 , F16D3/12 , F16F15/123 , Y02T10/163
摘要： An internal combustion engine comprises includes a turbo-compound and the known Föttinger-coupling is replaced by a torsion vibration damper. The Föttinger-coupling, which is used to transmit power, has high losses in power when it is necessary to have a differential rotational speed between the input side and the output side, that is, the appearance of a slip. The losses are not used in a torsion vibration damper which has at least the same quality as a Föttinger-coupling.
摘要翻译：内燃机包括涡轮混合物，已知的旋转耦合器由扭转振动阻尼器代替。用于传输功率的Föttinger耦合在需要在输入侧和输出侧之间具有差动转速（即滑差的外观）时具有高功率损耗。这种损耗不能用在与Föttinger联轴器至少具有相同质量的扭转振动阻尼器中。

3. 发明授权

US07481132B2 Torsional vibration damper 失效
标题翻译：扭转振动阻尼器
公开(公告)号：US07481132B2
公开(公告)日：2009-01-27
申请号：US10489755
申请日：2002-09-10
申请人： Hartmut Mende , Johann Jäckel , Michael Bosse , Wolfgang Reik
发明人： Hartmut Mende , Johann Jäckel , Michael Bosse , Wolfgang Reik
IPC分类号： F16F15/12
CPC分类号： F16F15/13453 , F16H45/02 , Y10T74/213
摘要： A torsional vibration damper with at least two parts that are rotatable about an axis and can turn relative to each other against the opposition of at least one coil spring. Support shoes are provided between the spring and an outer wall of the damper structure and are arranged to slide along the outer wall with the spring as it undergoes compression and relaxation. The support shoes include roller bodies to reduce sliding friction between the support shoes and the outer wall.
摘要翻译：一种扭转振动阻尼器，具有至少两个部分，所述至少两个部分可围绕轴线旋转，并且可相对于至少一个螺旋弹簧的相对相对于彼此转动。支撑鞋设置在弹簧和阻尼结构的外壁之间，并且被设置成随着弹簧在经受压缩和松弛时沿着外壁滑动。支撑鞋包括用于减小支撑鞋和外壁之间的滑动摩擦的辊体。

4. 发明申请

US20050101432A1 Double-clutch transmission 审中-公开
标题翻译：双离合变速器
公开(公告)号：US20050101432A1
公开(公告)日：2005-05-12
申请号：US10681054
申请日：2003-10-09
申请人： Thomas Pels , Dierk Reitz , Reinhard Berger , Wolfgang Reik , Robert Fischer
发明人： Thomas Pels , Dierk Reitz , Reinhard Berger , Wolfgang Reik , Robert Fischer
IPC分类号： B60K1/02 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/54 , B60K6/547 , B60W10/02 , B60W10/08 , B60W10/10 , B60W20/00 , F16D48/06 , F16H3/00 , F16H3/083 , F16H3/091 , F16H3/093 , F16H3/097 , F16H3/12 , F16H37/06 , F16H61/04 , F16H61/688 , F16H63/20 , F16H63/22 , F16H63/30 , B60K41/02
CPC分类号： B60W20/30 , B60K1/02 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/54 , B60K6/547 , B60W10/02 , B60W10/08 , B60W10/10 , B60W20/00 , B60Y2400/428 , F16D23/06 , F16D2023/0618 , F16D2023/0631 , F16H3/006 , F16H3/091 , F16H3/0915 , F16H3/093 , F16H3/097 , F16H3/126 , F16H61/0403 , F16H61/688 , F16H63/22 , F16H63/304 , F16H2003/0931 , F16H2061/0422 , F16H2063/025 , F16H2200/0052 , F16H2200/0056 , F16H2306/14 , F16H2306/44 , F16H2306/48 , F16H2306/52 , Y02T10/6221 , Y02T10/6295 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/914 , Y10S903/917 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T74/19014 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： A double clutch transmission in connection with an electric unit, as well as a method for operating the transmission.
摘要翻译：与电气单元相关的双离合器变速器以及用于操作变速器的方法。

5. 发明授权

US06832147B2 Method and apparatus for controlling a vehicle with a gear-shift transmission 失效
标题翻译：用于通过变速传动装置控制车辆的方法和装置
公开(公告)号：US06832147B2
公开(公告)日：2004-12-14
申请号：US09863099
申请日：2001-05-18
申请人： Martin Vornehm , Thomas Jäger , Klaus Henneberger , Wolfgang Reik , Robert Fischer
发明人： Martin Vornehm , Thomas Jäger , Klaus Henneberger , Wolfgang Reik , Robert Fischer
IPC分类号： G06F1700
CPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , B60W30/20 , B60W40/09 , B60W2520/105 , B60W2540/22 , B60W2540/30 , B60W2710/0666 , B60W2720/106 , F16H59/48 , F16H63/502 , Y10T477/675 , Y10T477/676 , Y10T477/679 , Y10T477/692 , Y10T477/693 , Y10T477/693754 , Y10T477/693762
摘要： In a vehicle with a gear-shift transmission of a kind that requires a torque-free state to shift gears, the riding comfort is improved by a method of shifting gears where a gear shift is preceded by the steps of: reducing the vehicle acceleration at a time t1 from an existing level (1) to a first acceleration level (3), maintaining the vehicle acceleration at the reduced level (3) for a predetermined time interval, and at the end point t3 of the predetermined time interval, reducing the acceleration further to a second acceleration level that is lower than the first level.
摘要翻译：在具有需要无转矩状态的变速传动装置来换挡的车辆中，通过换挡齿轮的方法改善乘坐舒适性，其中换挡先于以下步骤：减少车辆加速度从现有水平（1）到第一加速度水平（3）的时间t1，将车辆加速度保持在减小水平（3）预定时间间隔，并且在预定时间间隔的终点t3，减小加速度进一步到低于第一级的第二加速度级。

6. 发明授权

US06668953B1 Power train having an internal combustion engine, energy converter, clutch, and accessory 失效
标题翻译：动力传动系具有内燃机，能量转换器，离合器和附件
公开(公告)号：US06668953B1
公开(公告)日：2003-12-30
申请号：US09630696
申请日：2000-08-01
申请人： Wolfgang Reik , Thomas Pels , Dierk Reitz
发明人： Wolfgang Reik , Thomas Pels , Dierk Reitz
IPC分类号： B60K2500
CPC分类号： B60K6/26 , B60K6/08 , B60K6/105 , B60K6/387 , B60K6/40 , B60K6/48 , B60K23/02 , B60Y2400/4242 , F02B67/04 , F02N5/04 , F02N11/04 , F16D21/06 , F16D25/087 , Y02T10/6204 , Y02T10/6221 , Y10S903/903 , Y10S903/906 , Y10S903/914 , Y10S903/951
摘要： A power train for a motor vehicle including an internal combustion engine, a power transmission, and an energy converter positioned between the engine and the transmission. A first clutch is positioned between the engine and the energy converter and a second clutch is positioned between the power transmission and the energy converter. The energy converter is operatively connected with at least one accessory for driving the accessory by energy derived either from the rotational motion of the engine crankshaft or from rotational motion transferred from the vehicle's drive wheels through the transmission.
摘要翻译：一种用于机动车辆的动力传动系，包括位于发动机和变速器之间的内燃机，动力传动装置和能量转换器。第一离合器位于发动机和能量转换器之间，并且第二离合器位于动力传递和能量转换器之间。能量转换器与至少一个附件操作连接，用于通过从发动机曲轴的旋转运动或通过变速器从车辆的驱动轮传递的旋转运动获得的能量来驱动附件。

7. 发明授权

US6050375A Hydrokinetic torque converter 失效
标题翻译：液力变矩器
公开(公告)号：US6050375A
公开(公告)日：2000-04-18
申请号：US89570
申请日：1998-06-03
申请人： Mircea Gradu , Uwe Wagner , Volker Middelmann , Shailesh Kozarekar , Edmund Maucher , Wolfgang Reik
发明人： Mircea Gradu , Uwe Wagner , Volker Middelmann , Shailesh Kozarekar , Edmund Maucher , Wolfgang Reik
IPC分类号： F16H45/00 , F16H61/60 , F16D33/04
CPC分类号： F16H61/60 , F16H2045/002 , F16H2045/005 , F16H2045/0294
摘要： A hydrokinetic torque converter for use with a transmission in the power train of a motor vehicle has a housing rotatable by the engine and containing a pump, a turbine and at least one stator as well as a rotary output device connected to the input shaft of the transmission. The pump is normally rotatable by the housing; the turbine is rotatable (a) by the fluid which is circulated by the pump or (b) by the housing in response to engagement of a lockup clutch; and the stator can be connected to the stationary case of the transmission or is rotatable by the circulating fluid. First and second hubs are non-rotatably but axially movably mounted on the output member and are respectively connectable with the turbine and the stator by suitable clutches. The hubs can move axially relative to the output device between several positions in one of which the turbine can drive the input element of the transmission in a forward direction, in another of which the stator can rotate the input element in a direction to drive the vehicle rearwardly, and in a third of which the transmission is in neutral gear.
摘要翻译：用于机动车辆的动力传动系中的变速器的动力学变矩器具有可由发动机旋转并容纳泵，涡轮和至少一个定子的壳体以及连接到所述发动机的输入轴的旋转输出装置传输。泵通常由壳体旋转; 所述涡轮机通过由所述泵循环的流体或（b）由所述壳体响应于锁止离合器的接合而旋转（a）并且定子可以连接到变速器的固定壳体或者可以通过循环流体旋转。第一和第二轮毂是不可旋转的但轴向可移动地安装在输出构件上，并且可通过合适的离合器分别与涡轮机和定子连接。轮毂可以在多个位置之间相对于输出装置轴向移动，在这些位置之一中，涡轮可以向前驱动变速器的输入元件，另一个位置中定子可以沿着驱动车辆的方向旋转输入元件向后，其中三分之一变速器处于空档。

8. 发明授权

US6029787A Self-adjusting friction clutch 失效
公开(公告)号：US6029787A
公开(公告)日：2000-02-29
申请号：US250760
申请日：1994-05-26
申请人： Wolfgang Reik , Paul Maucher , Ed Maucher , Karl-Ludwig Kimmig , Rolf Meinhard , Christopher Wittman
发明人： Wolfgang Reik , Paul Maucher , Ed Maucher , Karl-Ludwig Kimmig , Rolf Meinhard , Christopher Wittman
IPC分类号： F16D13/58 , F16D13/71 , F16D13/75
CPC分类号： F16D13/757 , F16D13/585 , F16D13/71 , F16D2013/581 , F16D2013/706
摘要： A friction clutch wherein a pressure plate is axially movably but non-rotatably coupled to a cover and is biased by a diaphragm spring to urge the friction linings of a clutch disc against a flywheel which is driven by the engine of a motor vehicle. The diaphragm spring is tiltable relative to a seat which is carried by the cover, and a second spring is provided to bias a portion of the seat against the diaphragm spring. The latter can be moved axially of the flywheel to compensate for wear upon the friction linings, particularly when the flywheel is idle or is driven at a relatively low speed. The unit which compensates for wear upon the friction linings is installed between the diaphragm spring and the cover, and its purpose is to ensure that the bias of the diaphragm spring upon the pressure plate in the engaged condition of the friction clutch remains at least nearly constant regardless of the extent of wear upon the friction linings and upon certain other parts, including (1) the diaphragm spring, (2) the pressure plate, (3) springs which form part of the clutch disc to urge two sets of friction linings axially and away from each other against the flywheel and the pressure plate, respectively, (4) leaf springs which connect the pressure plate to the cover, and (5) one or more springs which are active during certain stages of disengagement of the clutch.

9. 发明授权

US4541514A Friction clutch and diaphragm spring therefor 失效
标题翻译：摩擦离合器和隔膜弹簧
公开(公告)号：US4541514A
公开(公告)日：1985-09-17
申请号：US398637
申请日：1982-07-15
申请人： Wolfgang Reik
发明人： Wolfgang Reik
IPC分类号： F16D13/58 , F16F1/32 , F16D13/44 , F16F1/34
CPC分类号： F16F1/324 , F16D13/583 , F16D2013/706
摘要： A diaphragm spring wherein the circumferentially complete outer marginal portion surrounds an annulus of holes constituting the enlarged outer portions of closed slots whose narrower inner portions extend inwardly toward but short of the tips of prongs which surround the central opening of the spring and are separated from one another by radially outwardly extending open slots overlapping the inner portions of the closed slots so as to establish an undulate circumferentially complete annular tension spring radially inwardly of the marginal portion. Each pair of neighboring open slots can flank one or more closed slots. The diaphragm spring can be used in single- or multiple-disc friction clutches.
摘要翻译：一种膜片弹簧，其中周向完整的外边缘部分围绕构成封闭槽的扩大外部部分的孔的环空，其较窄的内部部分向内朝向但短于围绕弹簧的中心开口的尖端的尖端，并且与一个另一个通过径向向外延伸的开口狭缝与封闭狭槽的内部部分重叠，以便在边缘部分径向向内建立起伏的周向完整的环形拉伸弹簧。每对相邻的开放槽可以位于一个或多个封闭槽的侧面。隔膜弹簧可用于单盘或多盘摩擦离合器。

10. 发明授权

US07883322B2 Cone connected torque converter 有权
标题翻译：锥形连接变矩器
公开(公告)号：US07883322B2
公开(公告)日：2011-02-08
申请号：US11637325
申请日：2006-12-12
申请人： Wei Wang , Bruno Mueller , Manfred Homm , Jeffrey Hemphill , Philip George , Wolfgang Reik
发明人： Wei Wang , Bruno Mueller , Manfred Homm , Jeffrey Hemphill , Philip George , Wolfgang Reik
IPC分类号： F16D33/00
CPC分类号： F16D1/092 , F16D1/09 , F16H45/02 , F16H2045/0278 , F16H2045/0284
摘要： The present invention broadly comprises a cone connection assembly for a torque converter, including: a first surface operatively arranged for connection to a crankshaft and a second surface on a cover of the torque converter. The first and second surfaces are arranged to be engaged and the first surface is arranged to transfer torque to the second surface via the engagement of the first and second surfaces. In some aspects, the crankshaft comprises a longitudinal axis, the first surface is disposed about the longitudinal axis, the cover comprises an outside surface, and the outside surface comprises the second surface. In some aspects, the first and second surfaces are arranged to be frictionally engaged or the first and second surfaces have complementary surface features and the first and second surface features are arranged to interlockingly engage.
摘要翻译：本发明广泛地包括用于变矩器的锥形连接组件，包括：可操作地布置成用于连接到曲轴的第一表面和在变矩器的盖上的第二表面。第一和第二表面布置成接合，并且第一表面布置成通过第一和第二表面的接合将扭矩传递到第二表面。在一些方面，所述曲轴包括纵向轴线，所述第一表面围绕所述纵向轴线设置，所述盖子包括外表面，并且所述外表面包括所述第二表面。在一些方面，第一和第二表面被布置成摩擦接合，或者第一和第二表面具有互补的表面特征，并且第一和第二表面特征被布置成互相啮合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式