专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明申请

US20050232525A1 Decoupling device for mounting a shaft on a base and radial ondular washer 有权
标题翻译：用于将轴安装在基座和径向垫圈上的去耦装置
公开(公告)号：US20050232525A1
公开(公告)日：2005-10-20
申请号：US10505924
申请日：2003-02-25
申请人： Hartmut Faust , Oswald Friedmann , Andre Linnenbrugger , Ronald Glas , Christian Bauer , Hans-Walter Wodtke
发明人： Hartmut Faust , Oswald Friedmann , Andre Linnenbrugger , Ronald Glas , Christian Bauer , Hans-Walter Wodtke
IPC分类号： F16C27/04 , F16C27/06 , F16C35/077 , F16F15/06 , F16H9/24 , F16C27/00
CPC分类号： F16C27/066 , F16C19/06 , F16C27/04 , F16C35/077 , F16C2361/63 , F16C2361/65
摘要： Disclosed is a decoupling device for mounting a shaft, particularly the shaft of a spherical-disk-shaped enveloping gear operating with a chain as an enveloping means, on a base. The inventive decoupling device comprises an outer bearing ring which has a circular cylindrical outer surface and inside which the shaft is mounted, and an inner surface which is rigidly connected to the base and surrounds the outer surface. At least one radial ondular washer is disposed between the outer surface and the inner surface. Said radial ondular washer allows the inner surface and the outer surface to be radially moved relative to each other to a limited degree while being elastically deformed.
摘要翻译：公开了一种用于将基座上的轴，特别是用作为包围装置的链条作用的球形盘形包封齿轮的轴安装的去耦装置。本发明的解耦装置包括具有圆柱形外表面并且内部安装有轴的外轴承环，以及刚性地连接到基座并且围绕外表面的内表面。至少一个径向垫圈垫圈设置在外表面和内表面之间。所述径向垫圈垫圈允许内表面和外表面在有弹性变形的同时相对于彼此径向移动。

112. 发明申请

US20050202924A1 TRANSMISSION ARRANGEMENT FOR A MOTOR VEHICLE 有权
标题翻译：电动车的变速装置
公开(公告)号：US20050202924A1
公开(公告)日：2005-09-15
申请号：US10906600
申请日：2005-02-25
申请人： Oswald Friedmann , Peter Tenberge , Wolfgang Reik
发明人： Oswald Friedmann , Peter Tenberge , Wolfgang Reik
IPC分类号： B60K17/08 , B60K6/365 , B60K6/40 , B60K6/48 , B60K6/547 , F16D25/08 , F16D28/00 , F16H3/62 , F16H3/66 , F16H3/72 , F16H57/04 , F16H61/28 , F16H61/32
CPC分类号： B60K6/365 , B60K6/40 , B60K6/48 , B60K6/547 , F16H3/62 , F16H3/663 , F16H3/666 , F16H3/725 , F16H57/04 , F16H61/32 , F16H2200/0052 , F16H2200/0056 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2097 , Y02T10/6221
摘要： The invention relates to a transmission arrangement, particularly for a motor vehicle, comprising at least one set of planetary gears and at least one dry clutch or a dry transmission brake. The inventive transmission arrangement allows advantages of the automatic transmission to be combined with the energy-saving clutches and transmission brakes.
摘要翻译：本发明涉及一种特别用于机动车辆的变速器装置，其包括至少一组行星齿轮和至少一个干式离合器或干式变速器制动器。本发明的传动装置允许自动变速器与节能离合器和变速器制动器组合的优点。

113. 发明申请

US20050000774A1 Multiple clutch unit 有权
标题翻译：多个离合器单元
公开(公告)号：US20050000774A1
公开(公告)日：2005-01-06
申请号：US10817457
申请日：2004-04-03
申请人： Oswald Friedmann
发明人： Oswald Friedmann
IPC分类号： F16D21/06 , F16D21/02
CPC分类号： F16D21/06 , F16D2021/0661
摘要： A multiple clutch unit for a power train. The clutch includes a first clutch, particularly a multiple-disk clutch that is non-rotatably connected to a first shaft. A second clutch, particularly a multiple-disk clutch, is non-rotatably connected to a second shaft and is arranged coaxially with the first clutch. The clutches can be actuated by means of piston/cylinder units, particularly hydraulically. The piston/cylinder unit associated with the first clutch includes a substantially cup-shaped cylinder that is connected to and cooperates with the first shaft in a non-rotatable but axially movable manner.
摘要翻译：用于动力传动系的多离合器单元。离合器包括第一离合器，特别是不可旋转地连接到第一轴的多片离合器。第二离合器，特别是多片离合器，不可旋转地连接到第二轴，并且与第一离合器同轴设置。离合器可以通过活塞/气缸单元，特别是液压驱动。与第一离合器相关联的活塞/缸单元包括基本上为杯形的缸，其以不可旋转但可轴向移动的方式连接到第一轴并与第一轴配合。

114. 发明授权

US06336879B1 Transmission 失效
标题翻译：传输
公开(公告)号：US06336879B1
公开(公告)日：2002-01-08
申请号：US09433704
申请日：1999-11-03
申请人： Jochen Schmid , Oswald Friedmann
发明人： Jochen Schmid , Oswald Friedmann
IPC分类号： F16H5552
CPC分类号： F16H61/6625 , F16H55/56 , F16H61/662 , F16H61/66272
摘要： A continuously variable transmission with two adjustable pulleys and an endless torque-transmitting chain trained over the pulleys has a torque sensor which transmits variable torque from the rotary output element of a prime mover (such as the engine of a motor vehicle) to the axially movable flange of one of the pulleys. The torque sensor comprises one or more rolling elements and cam faces and/or guide surfaces which confine the rolling element(s) to movements radially and/or axially of the respective pulley. At least the rolling element(s) and those components of the torque sensor which define the cam faces and/or the guide surfaces of the torque sensor are confined in a fluid-containing plenum chamber adjacent the axially movable flange of the one pulley to thus achieve a pronounced reduction of space requirements of the unit including the one pulley and the torque sensor in the axial direction of the one pulley. The fluid in the plenum chamber serves to urge the axially movable flange of the one pulley against the adjacent edge face of the chain and to thus urge the other edge face of the chain against the axially fixed flange of the one pulley.
摘要翻译：具有两个可调节滑轮的无级变速器和在滑轮上训练的无端扭矩传递链具有扭矩传感器，其将来自原动机（例如机动车辆的发动机）的旋转输出元件的可变扭矩传递到可轴向移动一个滑轮的法兰。扭矩传感器包括一个或多个滚动元件和凸轮面和/或引导表面，其将滚动元件限制为相应滑轮的径向和/或轴向运动。至少将限定转矩传感器的凸轮面和/或引导表面的转矩传感器的滚动元件和扭矩传感器的那些部件限制在与一个滑轮的可轴向移动的凸缘相邻的流体容纳室中，从而实现在一个滑轮的轴向上包括一个滑轮和扭矩传感器的单元的空间要求的显着减小。增压室中的流体用于将一个滑轮的可轴向移动的凸缘压靠在链的相邻边缘面上，从而将链条的另一个边缘面压在一个滑轮的轴向固定的凸缘上。

115. 发明授权

US06224488B1 Apparatus for damping vibrations 失效
标题翻译：用于阻尼振动的装置
公开(公告)号：US06224488B1
公开(公告)日：2001-05-01
申请号：US09196393
申请日：1998-11-19
申请人： Oswald Friedmann , Johann Jackel
发明人： Oswald Friedmann , Johann Jackel
IPC分类号： F16D312
CPC分类号： F16F15/13142 , F16D13/70 , F16F15/131 , F16F15/13114 , F16F15/13128 , F16F15/1315 , F16F15/13164 , F16F15/13171 , F16F15/134 , F16F15/13415 , F16F15/1343 , F16F15/13438 , F16F15/13453 , F16F15/13469 , F16F15/13484 , F16F15/139 , F16F15/1397 , F16F15/16 , F16F15/161 , F16F15/164 , F16F15/165 , F16F15/167 , F16F2226/00 , F16F2230/04
摘要： An apparatus for damping torsional vibrations between the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and another flywheel is connectable to the power train by a friction clutch. Installed between the flywheels are at least two resilient dampers operating in parallel. In a first stage of relative rotation between the flywheels from a starting position, only one of the dampers is active to oppose the rotation. In a next-following second stage of relative rotation the other of the two dampers becomes active to oppose the rotation in parallel with the first damper.
摘要翻译：用于阻尼机动车辆中的发动机和动力传动系之间的扭转振动的装置具有可相对于彼此旋转的飞轮。一个飞轮安装在发动机的输出元件上，另一个飞轮可通过摩擦离合器连接到动力传动系。安装在飞轮之间的是至少两个并联运行的弹性阻尼器。在来自起始位置的飞轮之间的相对旋转的第一阶段中，仅一个阻尼器有效地与旋转相反。在相对旋转的接下来的第二阶段中，两个阻尼器中的另一个变得有效以与第一阻尼器平行地旋转。

116. 发明授权

US06196923B1 Apparatus for damping vibrations 失效
公开(公告)号：US06196923B1
公开(公告)日：2001-03-06
申请号：US09382412
申请日：1999-08-24
申请人： Oswald Friedmann , Johann Jackel
发明人： Oswald Friedmann , Johann Jackel
IPC分类号： F16D314
CPC分类号： F16F15/13142 , F16D13/70 , F16F15/131 , F16F15/13114 , F16F15/13128 , F16F15/1315 , F16F15/13164 , F16F15/13171 , F16F15/134 , F16F15/13415 , F16F15/1343 , F16F15/13438 , F16F15/13453 , F16F15/13469 , F16F15/13484 , F16F15/139 , F16F15/1397 , F16F15/16 , F16F15/161 , F16F15/164 , F16F15/165 , F16F15/167 , F16F2226/00 , F16F2230/04
摘要： Apparatus for damping vibrations between the output element of the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and another flywheel is connectable to the power train by a friction clutch. Vibration dampers are installed between the flywheels, and such dampers are confined in a housing which is provided on the one flywheel and contains a supply of viscous fluid medium for the parts of the dampers. The housing is the input member of the dampers and the output member of the dampers is a flange which extends into the housing and is axially movably coupled to the other flywheel.

117. 发明授权

US06183229B2 Hydraulic apparatus 失效
标题翻译：液压装置
公开(公告)号：US06183229B2
公开(公告)日：2001-02-06
申请号：US09203916
申请日：1998-12-02
申请人： Oswald Friedmann
发明人： Oswald Friedmann
IPC分类号： F01C110
CPC分类号： F04C15/0042 , F04C2/101 , F04C2250/102
摘要： The invention is embodied in a hydraulic gear machine, such as for example a pump or motor, with at least one multistage pressure building slot in an axial plate of the housing. The slot is designed to facilitate a gradual rise of fluid pressure between the mating teeth of the gears and to reduce the noise being generated by the machine as a result of advancement of fluid from a suction inlet to an outlet for pressurized fluid.
摘要翻译：本发明体现在液压齿轮机械中，例如泵或马达，在壳体的轴向板中具有至少一个多级压力构造槽。槽被设计成便于齿轮的配合齿之间的流体压力的逐渐升高，并且由于流体从吸入口到加压流体的出口的推进而减少机器产生的噪声。

118. 发明授权

US06179714B2 Apparatus for damping vibrations 失效
标题翻译：用于阻尼振动的装置
公开(公告)号：US06179714B2
公开(公告)日：2001-01-30
申请号：US09289310
申请日：1999-04-09
申请人： Oswald Friedmann , Johann J{umlaut over (a)}ckel
发明人： Oswald Friedmann , Johann J{umlaut over (a)}ckel
IPC分类号： F16D380
CPC分类号： F16F15/13142 , F16D13/70 , F16F15/131 , F16F15/13114 , F16F15/13128 , F16F15/1315 , F16F15/13164 , F16F15/13171 , F16F15/134 , F16F15/13415 , F16F15/1343 , F16F15/13438 , F16F15/13453 , F16F15/13469 , F16F15/13484 , F16F15/139 , F16F15/1397 , F16F15/16 , F16F15/161 , F16F15/164 , F16F15/165 , F16F15/167 , F16F2226/00 , F16F2230/04
摘要： Apparatus for damping vibrations between the output element of the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and another flywheel is connectable to the power train by a friction clutch. Vibration dampers are installed between the flywheels, and such dampers are confined in a housing which is provided on the one flywheel and contains a supply of viscous fluid lubricating medium for the parts of the dampers. The housing is the input member of the dampers, and the output member of the dampers is a flange which extends into the housing and is axially movably coupled to the other flywheel.
摘要翻译：用于减轻发动机的输出元件和机动车辆中的动力传动系之间的振动的装置具有可相对于彼此旋转的飞轮。一个飞轮安装在发动机的输出元件上，另一个飞轮可通过摩擦离合器连接到动力传动系。振动阻尼器安装在飞轮之间，并且这种阻尼器被限制在设置在一个飞轮上的壳体中，并且包含用于部件的阻尼器的粘性流体润滑介质的供应。壳体是阻尼器的输入构件，并且阻尼器的输出构件是延伸到壳体中并且轴向可移动地联接到另一个飞轮的凸缘。

119. 发明授权

US6129188A Transmission for motor vehicle 失效
标题翻译：机动车变速器
公开(公告)号：US6129188A
公开(公告)日：2000-10-10
申请号：US103276
申请日：1998-06-23
申请人： Oswald Friedmann , Bernhard Walter , Manfred Homm , Michael Reuschel
发明人： Oswald Friedmann , Bernhard Walter , Manfred Homm , Michael Reuschel
IPC分类号： F16H47/00 , F16D25/12 , F16D48/06 , F16H61/02 , F16H61/662 , F16L21/04 , F16L27/12 , B60K41/22 , F16D13/72
CPC分类号： F16L27/125 , F16D25/123 , F16D48/066 , F16L21/04 , B60W2710/027 , F16D2048/0203 , F16D2048/0281 , F16D2500/1026 , F16D2500/30415 , F16D2500/30426 , F16D2500/5104 , F16D2500/70217 , F16D2500/70223 , F16D2500/70294 , F16D2500/70615 , F16D2500/70626 , F16H2061/0046 , F16H57/0473 , F16H61/0206 , F16H61/662
摘要： A transmission for use in the power train of a motor vehicle has a rotary first component (such as a shaft), a second component which may but need not be rotatable, a fluid-conveying conduit having a first end portion extending into a first socket provided in the first component and a second end portion extending into a socket of the second component, a split-ring piston packing located in an external groove of the first end portion, and an O-ring received in an external groove of the second end portion. The O-ring prevents the conduit and the second component from rotating relative to each other. A passage which is defined by the two components and the conduit can receive a stream of pressurized hydraulic fluid from a pump by way of pipes wherein the flow of fluid is controlled by several valves including a manually operated slide valve, at least one preferably adjustable pressure regulating valve, at least one preferably adjustable safety valve, and adjuster for the adjustable valve or valves; such adjuster can employ one or more signal-responsive control valves.
摘要翻译：用于机动车辆的动力传动系的变速器具有旋转的第一部件（例如轴），可以不需要旋转的第二部件，具有延伸到第一插座中的第一端部的流体输送管道设置在所述第一部件中的第二端部和延伸到所述第二部件的插座的第二端部，位于所述第一端部的外部凹槽中的开口活塞密封件，以及容纳在所述第二端部的外部凹槽中的O形环一部分。 O形环防止导管和第二部件相对于彼此旋转。由两个部件和管道限定的通道可以通过管道从泵接收加压液压流体流，其中流体流由多个阀控制，包括手动操作的滑阀，至少一个优选可调压力调节阀，至少一个优选可调节的安全阀，以及用于可调节阀或阀的调节器; 这种调节器可以采用一个或多个信号响应控制阀。

120. 发明授权

US6059682A Apparatus for cooling clutches on a transmission shaft 失效
标题翻译：用于在传动轴上冷却离合器的装置
公开(公告)号：US6059682A
公开(公告)日：2000-05-09
申请号：US10368
申请日：1998-01-21
申请人： Oswald Friedmann , Hans-Peter Fleischmann , Thomas Suchandt , Johann Markl
发明人： Oswald Friedmann , Hans-Peter Fleischmann , Thomas Suchandt , Johann Markl
IPC分类号： F16D13/72 , F16D25/12 , F16H57/04
CPC分类号： F16D25/123 , F16D13/72 , F16H57/0412 , F16H57/0426 , F16H57/0438 , F16H57/0473 , F16H57/0489
摘要： A change-speed transmission in the power train of a motor vehicle has a planetary gearing and coaxial radially inner and outer disc clutches, namely a direct clutch and a reverse clutch. At least that clutch which is engaged (i.e., in use) is cooled by a lubricant for the planetary gearing, and the flow of coolant to the clutches is regulated by the axially movable pressure plate of one of the clutches. A jet pump conveys lubricant from the sump in the transmission case into an axially extending channel of the input shaft of the transmission, and such channel forms part of a system of passages which supply coolant at least to that clutch which is then in use to transmit torque from the input shaft to an output element of the transmission.
摘要翻译：机动车辆的动力传动系中的变速传动具有行星齿轮传动装置和同轴径向内外盘式离合器，即直接离合器和倒档离合器。至少接合（即使用中）的离合器被用于行星齿轮的润滑剂冷却，并且通过其中一个离合器的可轴向移动的压力板来调节离合器的冷却剂流量。喷射泵将润滑剂从变速器壳体中的油槽传送到变速器的输入轴的轴向延伸通道中，并且这种通道形成通道系统的一部分，该通道系统至少向该离合器供应冷却剂，该离合器然后用于传递从输入轴到变速器的输出元件的转矩。

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