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

US10072624B2 Starting element 有权
公开(公告)号：US10072624B2
公开(公告)日：2018-09-11
申请号：US14283479
申请日：2014-05-21
申请人： Ralf Fambach , Peter Frey , Michael Heuler , Reinhard Feldhaus , Horst Zinssmeister
发明人： Ralf Fambach , Peter Frey , Michael Heuler , Reinhard Feldhaus , Horst Zinssmeister
IPC分类号： F02M1/16 , F02N5/00 , F16D25/0635 , F16F15/134 , F16D48/02 , F16H45/02
CPC分类号： F02N5/00 , F16D25/0635 , F16D2048/0212 , F16F15/134 , F16H2045/0205 , F16H2045/0226 , F16H2045/0294
摘要： A starting element (100) for use, for example, in a drivetrain of a motor vehicle, includes a piston (310) which divides a first volume (560) that can be filled with a fluid from a second volume (570) that can be filled with a fluid, wherein the piston (310) comprises at least one fluid passage (640) which allows the fluid at least occasionally to pass through the piston (310) from the first volume (560) into the second volume (570) and/or from the second volume (570) into the first volume (560). The at least one fluid passage (640) comprises a passage component part (650) and a receiving opening (660) in the piston (310). The passage component part (650) is inserted into the receiving opening so that at least one passage opening (670) is formed which allows the fluid to pass through at least occasionally.

2. 发明申请

US20120273317A1 Hydrodynamic Coupling Arrangement, Particularly Hydrodynamic Torque Converter 有权
标题翻译：流体力学耦合布置，特别是流体力学转矩转换器
公开(公告)号：US20120273317A1
公开(公告)日：2012-11-01
申请号：US13457622
申请日：2012-04-27
申请人： Matthias KRAM , Michael Wirachowski , Monika Rössner , Jörg Sudau , Erwin Wack , Reinhard Feldhaus , Ralf Fambach
发明人： Matthias KRAM , Michael Wirachowski , Monika Rössner , Jörg Sudau , Erwin Wack , Reinhard Feldhaus , Ralf Fambach
IPC分类号： F16D39/00
CPC分类号： F16H45/02 , F16H2045/021 , F16H2045/0231 , F16H2045/0284
摘要： A hydrodynamic coupling arrangement, particularly hydrodynamic torque converter, wherein at least one torsional vibration damper arrangement comprises at least two torsional vibration dampers which are arranged so as to be radially staggered and substantially aligned axially with respect to one another, wherein the first torsional vibration damper is arranged on the radially outer side of the second torsional vibration damper, and wherein the at least one torsional vibration damper arrangement is coupled with the other torsional vibration damper arrangement in an area radially between the first damper element unit and the second damper element unit.
摘要翻译：一种流体动力耦合装置，特别是流体力学力矩转换器，其中至少一个扭转振动阻尼器装置包括至少两个扭转振动阻尼器，它们被布置为相对于彼此沿径向交错并基本上对准，其中第一扭转振动阻尼器布置在所述第二扭转振动阻尼器的径向外侧上，并且其中所述至少一个扭转振动阻尼器装置在所述第一阻尼元件单元和所述第二阻尼元件单元之间的径向区域中与所述另一个扭转振动阻尼器装置联接。

3. 发明授权

US09151375B2 Hydrodynamic coupling arrangement, particularly hydrodynamic torque converter 有权
标题翻译：流体动力耦合装置，特别是液力变矩器
公开(公告)号：US09151375B2
公开(公告)日：2015-10-06
申请号：US13457622
申请日：2012-04-27
申请人： Matthias Kram , Michael Wirachowski , Monika Rössner , Jörg Sudau , Erwin Wack , Reinhard Feldhaus , Ralf Fambach
发明人： Matthias Kram , Michael Wirachowski , Monika Rössner , Jörg Sudau , Erwin Wack , Reinhard Feldhaus , Ralf Fambach
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/021 , F16H2045/0231 , F16H2045/0284
摘要： A hydrodynamic coupling arrangement, particularly hydrodynamic torque converter, wherein at least one torsional vibration damper arrangement comprises at least two torsional vibration dampers which are arranged so as to be radially staggered and substantially aligned axially with respect to one another, wherein the first torsional vibration damper is arranged on the radially outer side of the second torsional vibration damper, and wherein the at least one torsional vibration damper arrangement is coupled with the other torsional vibration damper arrangement in an area radially between the first damper element unit and the second damper element unit.
摘要翻译：一种流体动力耦合装置，特别是流体力学力矩转换器，其中至少一个扭转振动阻尼器装置包括至少两个扭转振动阻尼器，它们被布置为相对于彼此沿径向交错并基本上对准，其中第一扭转振动阻尼器布置在所述第二扭转振动阻尼器的径向外侧上，并且其中所述至少一个扭转振动阻尼器装置在所述第一阻尼元件单元和所述第二阻尼元件单元之间的径向区域中与所述另一个扭转振动阻尼器装置联接。

4. 发明授权

US08727087B2 Torque transmission arrangement, particularly hydrodynamic torque converter 有权
标题翻译：扭矩传动装置，特别是液力变矩器
公开(公告)号：US08727087B2
公开(公告)日：2014-05-20
申请号：US13369196
申请日：2012-02-08
申请人： Ralf Fambach , Georg Mencher , Gregor Sueck , Andreas Grell , Michael Heuler
发明人： Ralf Fambach , Georg Mencher , Gregor Sueck , Andreas Grell , Michael Heuler
IPC分类号： F16H45/02 , F16D25/0638 , F16D25/12
CPC分类号： F16H45/02 , F16H2045/021 , F16H2045/0226 , F16H2045/0284
摘要： A torque transmission includes a housing arrangement drivable around an axis of rotation and filled with fluid and a clutch arrangement between the housing arrangement and a driven member. The clutch arrangement has a first friction surface formation rotatable with the housing arrangement and a second friction surface formation rotatable with the driven member. A clutch piston is movable axially for producing and canceling frictional engagement of the first and the second friction surface formation. A piston carrying element is connected to the clutch piston on the radially inner side for axial movement of the clutch piston. The piston carrying element has in its radially inner end region a first axial supporting area for axially supporting the driven member at the piston carrying element and a second axial supporting area for supporting the piston carrying element at the housing arrangement.
摘要翻译：扭矩传递包括围绕旋转轴线驱动并且填充有流体的壳体装置和在壳体装置和从动构件之间的离合器装置。离合器装置具有可与壳体装置一起旋转的第一摩擦表面形成和可与被驱动构件一起旋转的第二摩擦表面形成。离合器活塞可轴向移动以产生和消除第一和第二摩擦表面形成的摩擦接合。活塞承载元件连接到径向内侧的离合器活塞，用于离合器活塞的轴向运动。活塞承载元件在其径向内端区域具有用于在活塞承载元件处轴向支撑从动构件的第一轴向支撑区域和用于在活塞承载元件处支撑活塞承载元件的第二轴向支撑区域。

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