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

US06576182B1 Process for producing shrinkage-matched ceramic composites 失效
标题翻译：生产收缩匹配陶瓷复合材料的方法
公开(公告)号：US06576182B1
公开(公告)日：2003-06-10
申请号：US08930241
申请日：1997-09-30
申请人： Alberto Ravagni , Rüdiger Nass , Helmut Schmidt , Bernhard Walter
发明人： Alberto Ravagni , Rüdiger Nass , Helmut Schmidt , Bernhard Walter
IPC分类号： B32B1800
CPC分类号： B32B18/00 , C04B35/117 , C04B35/488 , C04B35/63416 , C04B35/63488 , C04B2235/656 , C04B2235/6567 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/62 , C04B2237/704 , Y10S264/48
摘要： A process for producing a composite, containing at least one shrinkage-matched ceramic layer, wherein a starting material for the ceramic layer(s) has shrinkage behavior on sintering which is matched to remaining layer(s), and which is selected such that the ceramic-forming constituent of the same contains at least one ceramic powder of a specific size, and which process entails joining the layers of the composite by sintering.
摘要翻译：一种复合材料的制造方法，其含有至少一个收缩匹配陶瓷层，其中，所述陶瓷层的原料具有与剩余层相匹配的烧结时的收缩特性，其陶瓷形成成分含有至少一种特定尺寸的陶瓷粉末，该方法需要通过烧结将复合材料层接合。

2. 发明申请

US20090178500A1 Transmission system for a vehicle 审中-公开
标题翻译：车辆传动系统
公开(公告)号：US20090178500A1
公开(公告)日：2009-07-16
申请号：US12317245
申请日：2008-12-20
申请人： Bernhard Walter
发明人： Bernhard Walter
IPC分类号： F02N15/06
CPC分类号： B60K17/06 , F16H9/16 , F16H29/04 , Y10T74/13
摘要： A transmission system for a vehicle is proposed, which is coupled through a start-up element to a drive engine, an adjustable crank mechanism being provided as the start-up element and an input shaft of the crank mechanism being coupled on the drive side with a drive shaft of the drive engine.
摘要翻译：提出了一种用于车辆的传动系统，其通过启动元件连接到驱动发动机，设置为可启动元件的可调节曲柄机构，并且曲柄机构的输入轴连接在驱动侧与驱动发动机的驱动轴。

3. 发明授权

US07493203B2 Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission 失效
标题翻译：用于调节自动分支变速器的变速比的方法和自动动力分配变速器
公开(公告)号：US07493203B2
公开(公告)日：2009-02-17
申请号：US10503170
申请日：2003-01-27
申请人： Franz Bitzer , Christian Lauinger , Michael Reuschel , Martin Vornehm , André Teubert , Manfred Homm , Eric Müller , Reinhard Stehr , Bernhard Walter
发明人： Franz Bitzer , Christian Lauinger , Michael Reuschel , Martin Vornehm , André Teubert , Manfred Homm , Eric Müller , Reinhard Stehr , Bernhard Walter
IPC分类号： B60K23/00
CPC分类号： F16H37/084 , F16H37/0846 , F16H61/66254 , F16H61/66272 , F16H2037/025 , F16H2037/088 , F16H2061/6614 , F16H2061/6616 , Y10T477/33 , Y10T477/619 , Y10T477/675 , Y10T477/679
摘要： A method for regulating or controlling the transmission ratio of an automatic power-branched transmission. Power is transmitted through a shaft driven by an engine, a variable speed drive, a gear transmission, a driven shaft, and at least two control clutches. The variable speed drive and the gear transmission are connected to each other in such a way that the regulating range of the variable speed drive is traversed in one direction within a first range of transmission ratios, and is traversed in the opposite direction within a second range of transmission ratios during traversing of the entire range of transmission ratios. The shifting strategies result in reduced wear of the endless belt device and allow for comfortable changing between the transmission ratio ranges.
摘要翻译：一种用于调节或控制自动分支发射的传动比的方法。动力通过由发动机，变速驱动器，齿轮传动装置，从动轴和至少两个控制离合器驱动的轴传递。变速驱动器和齿轮传动装置彼此连接，使得变速驱动器的调节范围在第一传动比范围内沿一个方向穿过，并且在相反方向上在第二范围内横移在整个传动比范围内穿过传动比。换档策略导致环形皮带装置的磨损减少，并允许在传动比范围之间舒适的变化。

4. 发明申请

US20060052192A1 Belt-driven conical-pulley transmission, method for producing it, and motor vehicle having such a transmission 审中-公开
标题翻译：皮带驱动的圆锥滑轮传动装置，其制造方法以及具有这种传动装置的机动车辆
公开(公告)号：US20060052192A1
公开(公告)日：2006-03-09
申请号：US11208032
申请日：2005-08-20
申请人： Bernhard Walter
发明人： Bernhard Walter
IPC分类号： F16H61/00
CPC分类号： F16H9/125 , F16H55/56 , F16H63/065
摘要： An automatic transmission in the form of a belt-driven conical-pulley transmission having pairs of conical disks on the power input side and the output side and an endless torque-transmitting means for transmitting torque between the conical disk pairs. The disk pairs include an axially movable disk that has a slide seat positioned inwardly and adjacent to its associated shaft. At least one axially movable disk includes a slide seat positioned radially outwardly of an inner slide seat, for minimizing axially movable disk tilting relative to its associated shaft when the transmission is under load.
摘要翻译：一种带式驱动的圆锥形皮带轮传动装置的形式的自动变速器，其在动力输入侧和输出侧具有成对的锥形盘，以及用于在锥形盘对之间传递转矩的环形扭矩传递装置。盘对包括可轴向移动的盘，其具有向内并邻近其相关联的轴定位的滑动座。至少一个可轴向移动的盘包括位于内部滑动座的径向外侧的滑动座，用于在变速器处于负载状态时使轴向可移动的盘相对于其相关联的轴倾斜最小化。

5. 发明申请

US20050006436A1 Catalytic coating for the self-cleaning of ovens and stoves 有权
标题翻译：催化涂层用于自动清理烤箱和炉子
公开(公告)号：US20050006436A1
公开(公告)日：2005-01-13
申请号：US10824233
申请日：2004-04-14
申请人： Frank Jordens , Jurgen Salomon , Gerhard Schmidmayer , Bernhard Walter
发明人： Frank Jordens , Jurgen Salomon , Gerhard Schmidmayer , Bernhard Walter
IPC分类号： C09D5/00 , A47J36/02 , C09D1/00 , C09D7/12 , F24C15/00 , B23K1/00
CPC分类号： F24C15/005 , A47J36/02 , A47J36/025 , C08K3/14 , C08K3/22 , C08K3/28 , C08K7/24 , C09D1/00 , C09D7/61 , C09D7/69
摘要： A cooking, roasting, baking or grilling device including a portion having a self-cleaning coating formed by a plurality of porous particles. The coating of porous particles having pores and a binder, which enables food remnants to be removed without mechanical action.
摘要翻译：包括具有由多个多孔颗粒形成的自清洁涂层的部分的烹饪，焙烧，烘烤或烧烤装置。具有孔和粘合剂的多孔颗粒的涂层，其能够在没有机械作用的情况下除去食物残余物。

6. 发明授权

US06675654B2 Pressure sensing device with moisture filter 失效
标题翻译：带湿气过滤器的压力传感装置
公开(公告)号：US06675654B2
公开(公告)日：2004-01-13
申请号：US10138519
申请日：2002-05-06
申请人： Frank Hegner , Andreas Rossberg , Elke Schmidt , Ulfert Drewes , Michael Kirst , Bernhard Walter
发明人： Frank Hegner , Andreas Rossberg , Elke Schmidt , Ulfert Drewes , Michael Kirst , Bernhard Walter
IPC分类号： G01L708
CPC分类号： B01D39/2093
摘要： A chamber in the interior of a housing communicates with the environment of the housing by means of a gas esxchange path, wherein a filter element with a hydrophobic and/or hydrophobicized, nanoporous material is placed in the gas exchange path. The chamber serves, e.g. to accomodate electronic circuitry, or it is chamed as a reference pressure chamber of a relative pressure sensor. The relative pressure sensor according to the present invention for capturing a measured pressure with respect to a reference pressure comprises a reference pressure path 23 which extends between a surface which can be exposed to the reference pressure and an opening in a reference pressure chamber 22, a filter element 30 which is arranged in the reference pressure path comprising a hydrophobic or hydrophobicized, nanoporous material. The filter element allows pressure compensation on account of its permeability to N2 and O2, while water molecules are selectively blocked. The nanoporous material preferably comprises an inorganic material, in particular Al2O3, TiO2 or SiO2. The nanoporous material is preferably hydrophobic and/or can be impregnated with a hydrophobic layer, preferably a silane, in order to optimize the hydrophobic properties.
摘要翻译：壳体内部的腔室通过气体交换路径与壳体的环境连通，其中具有疏水和/或疏水化的纳米多孔材料的过滤元件被放置在气体交换路径中。该室供应，例如以适应电子电路，或者将其作为相对压力传感器的参考压力室进行加工。根据本发明的用于捕获相对于参考压力的测量压力的相对压力传感器包括在可暴露于参考压力的表面和参考压力室22中的开口之间延伸的参考压力路径23，过滤元件30布置在参考压力路径中，包括疏水或疏水化的纳米多孔材料。过滤元件由于其对N2和O2的渗透性而允许压力补偿，而水分子被选择性地阻挡。纳米多孔材料优选包含无机材料，特别是Al 2 O 3，TiO 2或SiO 2。纳米多孔材料优选是疏水性的和/或可以用疏水层，优选硅烷浸渍，以优化疏水性质。

7. 发明授权

US06585613B1 Infinitely variable transmission with a locking device 失效
标题翻译：无级变速器带锁定装置
公开(公告)号：US06585613B1
公开(公告)日：2003-07-01
申请号：US09715421
申请日：2000-11-17
申请人： Bernhard Walter , Kurt Graef , Rainer Eidloth
发明人： Bernhard Walter , Kurt Graef , Rainer Eidloth
IPC分类号： F16H5556
CPC分类号： F16H61/66272 , F16H9/18
摘要： An infinitely variable transmission has a pair of driving conical flanges arranged on a first shaft and a pair of driven conical flanges arranged on a second shaft. Each pair has one axially movable conical flange and one axially fixed conical flange. The transmission is equipped with a locking device which when necessary can frictionally lock at least one driving conical flange to a driven conical flange.
摘要翻译：无级变速器具有布置在第一轴上的一对驱动锥形凸缘和布置在第二轴上的一对从动锥形凸缘。每对具有一个可轴向移动的锥形凸缘和一个轴向固定的锥形凸缘。传动装置配备有锁定装置，当需要时可以将至少一个驱动锥形凸缘摩擦锁定到从动锥形凸缘。

8. 发明授权

US06361470B1 Adjustable pulley for fluid-operated transmissions 失效
标题翻译：用于流体传动的可调节滑轮
公开(公告)号：US06361470B1
公开(公告)日：2002-03-26
申请号：US09578602
申请日：2000-05-25
申请人： Oswald Friedmann , Bernhard Walter
发明人： Oswald Friedmann , Bernhard Walter
IPC分类号： B60R4112
CPC分类号： F16H55/56 , F16H61/66272 , Y10T477/619 , Y10T477/6197 , Y10T477/6223 , Y10T477/624
摘要： An adjustable pulley for use in a continuous variable transmission in the power train of a motor vehicle has an axially fixed first conical flange and an axially movable second conical flange. The hydraulic control system which moves the second flange relative to the first flange is provided with at least one first plenum chamber which receives pressurized fluid when the second flange is to move toward the first flange, and with an additional plenum chamber which receives pressurized fluid when the second flange is to move away from the first flange. The admission of pressurized fluid into the additional chamber is regulated in dependency upon the RPM of the flanges. Rapid evacuation of pressurized fluid from the additional chamber can take place by way of a relief valve which opens when the pressure of fluid in the additional chamber rises to a preselected value. This renders it possible to rapidly shift between overdrive and underdrive.
摘要翻译：用于机动车辆的动力传动系中的连续可变传动装置中的可调节滑轮具有轴向固定的第一锥形凸缘和可轴向移动的第二锥形凸缘。设置有使第二凸缘相对于第一凸缘移动的液压控制系统具有至少一个第一增压室，当第二凸缘朝向第一凸缘移动时接收加压流体，以及具有另外的增压室，其接收加压流体，第二凸缘是从第一凸缘移开。加压流体进入附加室是根据凸缘的RPM进行调节的。加压流体从附加室中的快速抽空可以通过安全阀来进行，该释放阀在附加室中的流体的压力上升到预选值时打开。这使得可以在过驱动和欠驱动之间快速转换。

9. 发明授权

US06186917B1 Variable speed transmission 有权
标题翻译：变速传动
公开(公告)号：US06186917B1
公开(公告)日：2001-02-13
申请号：US09198712
申请日：1998-11-24
申请人： Oswald Friedmann , Bernhard Walter
发明人： Oswald Friedmann , Bernhard Walter
IPC分类号： F16H6100
CPC分类号： F16H55/56 , F16H61/662 , F16H61/66272 , F16H63/065
摘要： A continuously variable speed transmission with two adjustable sheaves and an endless chain trained over the sheaves has a torque transmitting and monitoring unit which is installed between a prime mover, such as the engine of a motor vehicle, and an axially movable flange of one of the sheaves. The monitoring unit has two annular plenum chambers which are sealed from each other while the ratio of the transmission is within a first range, and which communicate with each other when the ratio is within a second range. A check valve between the two chambers can employ a resilient annular seal having a U-shaped cross-sectional outline. A radially outer annular portion of the seal has a lip which normally bears against the internal surface of an annular member of the valve. The seal further comprises an annular radially inner portion, and the radially inner and/or outer portion of the seal can be provided with L-shaped, polygonal and/or otherwise configurated and/or profiled reliefs to further ensure proper operation of the valve.
摘要翻译：具有两个可调节的滑轮和在滑轮上训练的环形链的连续变速传动装置具有扭矩传递和监测单元，该扭矩传递和监测单元安装在诸如机动车辆的发动机的原动机和其中一个的轴向移动的凸缘之间滑轮监测单元具有两个环形增压室，它们彼此密封，同时变速比在第一范围内，并且当比率在第二范围内时彼此连通。两个腔室之间的止回阀可采用具有U形横截面轮廓的弹性环形密封件。密封件的径向外部环形部分具有通常抵靠阀的环形构件的内表面的唇缘。密封件还包括环形径向内部部分，并且密封件的径向内部和/或外部部分可以设置有L形，多边形和/或其它构造和/或型材浮雕，以进一步确保阀的正确操作。

10. 发明授权

US08147363B2 Conical disk pair assembly with integrated torque sensor 失效
标题翻译：具有集成扭矩传感器的锥形盘组件
公开(公告)号：US08147363B2
公开(公告)日：2012-04-03
申请号：US12316667
申请日：2008-12-15
申请人： Bernhard Walter
发明人： Bernhard Walter
IPC分类号： F16H59/00
CPC分类号： F16H55/56 , F16H61/66272
摘要： A conical disk assembly including a shaft carrying an axially movable disk and having a fixed disk rigidly connected to the shaft. A support ring having first ramp surfaces facing the axially movable disk is carried on the shaft, and a rotatable sensing piston having second ramp surfaces that face the first ramp surfaces is axially movable along the shaft. Rolling elements are positioned between the ramp surfaces, and when the ramp surfaces are rotated relative to each other, the rolling elements move the sensing piston axially along the shaft. A guide ring is rigidly operatively connected to the axially movable disk and includes guide surfaces associated with the ramp surfaces for radially supporting the rolling elements. The guide ring and the support ring are connected with each other in a non-rotatable and axially movable manner to facilitate assembly of the conical disk assembly.
摘要翻译：锥形盘组件，其包括承载轴向可移动盘并具有刚性地连接到所述轴的固定盘的轴。具有面向轴向可移动盘的第一斜面的支撑环承载在轴上，并且具有面向第一斜面的第二斜面的可旋转感测活塞可以沿轴轴向移动。滚动元件位于斜面之间，并且当斜面相对于彼此旋转时，滚动元件沿着轴轴向移动感测活塞。引导环刚性地可操作地连接到可轴向移动的盘，并且包括与用于径向支撑滚动元件的斜面相关联的引导表面。引导环和支撑环以不可旋转和轴向移动的方式彼此连接，以便于锥形盘组件的组装。

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