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

US4926921A Louver 失效
标题翻译：百叶窗
公开(公告)号：US4926921A
公开(公告)日：1990-05-22
申请号：US248423
申请日：1988-09-23
申请人： Joachim Heinemann , Karl-Heinz Spies , Frank Keller , Bernd Beicht , Wulf Leitermann , Rolf Lechler
发明人： Joachim Heinemann , Karl-Heinz Spies , Frank Keller , Bernd Beicht , Wulf Leitermann , Rolf Lechler
IPC分类号： B60K11/08 , E06B7/082 , E06B9/26
CPC分类号： B60K11/085 , E06B7/082 , E06B9/26
摘要： A louver for selectively closing flow openings defined therethrough comprising a stationary support grid including a plurality of equidistantly spaced, first rods extending in a first direction to define flow openings therebetween, a movable grid including a plurality of spaced, second rods extending parallel to the first rods and being movable relative to the first rods in a second direction perpendicular to the first direction from a first position in which each of the second rods at least partially overlaps a respective one of the first rods to a second position spaced from said first position by a distance approximately equal to the equidistant spacing between said first rods and a plurality of substantially impermeable, flexible, flat structures each having first and second longitudinal edges and each of which is connected along the entire length of its first edge to one of the first rods and along the entire length of its second edge to a respective second rod that at least partially overlaps said one first rod in the first position. The flat structures have a width that is at least as wide as the width of the equidistant spacing whereby when the second rods are moved to the second position the flat structures close the flow openings.
摘要翻译：用于选择性地闭合流过开口的百叶窗，其包括固定支撑格栅，该固定支撑格栅包括沿第一方向延伸的多个等间隔开的第一杆，以限定其间的流动开口;可移动格栅，包括多个间隔开的第二杆，杆，并且可以在第一位置上与第一方向垂直的第二方向上相对于第一杆移动，其中每个第二杆至少部分地与第一杆中的相应一个重叠，以与第一位置间隔开的第二位置与第一位置间隔开大约等于所述第一杆和多个基本上不可渗透的柔性扁平结构之间的等间距的距离，每个具有第一和第二纵向边缘，并且每个边缘沿其第一边缘的整个长度连接到第一杆中的一个并且沿着其第二边缘的整个长度到达至少一个部分的相应的第二杆所述第一杆与所述第一杆重合。扁平结构的宽度至少等于等距离间隔的宽度，由此当第二杆移动到第二位置时，平坦结构关闭流动开口。

2. 发明授权

US4274815A Rotary combustion engine of trochoid design with oil return groove 失效
标题翻译：具有回油槽的次摆线设计旋转内燃机
公开(公告)号：US4274815A
公开(公告)日：1981-06-23
申请号：US33795
申请日：1979-04-26
申请人： Rolf Lechler , Wulf Leitermann
发明人： Rolf Lechler , Wulf Leitermann
IPC分类号： F01C19/12 , F01C1/00 , F01C21/06
CPC分类号： F01C19/12
摘要： A rotary combustion engine of trochoid design. The engine includes a housing composed of a jacket having a multicurved inner jacket face and two parallel side walls and a substantially horizontally disposed eccentric shaft which extends through circular apertures in the side walls. A liquid cooled piston is rotatably mounted on the eccentric. Oil control rings are mounted on the piston end walls which coact with the side faces of the side wall. A disk is provided in at least one piston end wall with a hub which rotates with the eccentric shaft concentrically with respect to the rotational axis of the piston and extends into the aperture of the side wall. The disk and the hub are provided with sealing rings in tight sealing engagement with the piston end wall and the wall of the aperture, respectively. The sealing rings encompass an annular chamber which is limited radially outwardly by the oil control ring. A groove is provided in the lower range of the wall of the aperture which receives the hub of the disk. This groove is coupled at its lowermost point with a return line by means of a bore.
摘要翻译：摆线设计的旋转内燃机。发动机包括由具有多个内护套面和两个平行侧壁的护套构成的壳体，以及基本上水平设置的偏心轴，其延伸穿过侧壁中的圆形孔。液体冷却的活塞可旋转地安装在偏心轮上。油控制环安装在与侧壁的侧面共同作用的活塞端壁上。在至少一个活塞端壁上设置有一个盘，该轮毂与偏心轴相对于活塞的旋转轴线同心地旋转并且延伸到侧壁的孔中。盘和轮毂分别设置有与活塞端壁和孔的壁紧密密封接合的密封环。密封环包括由油控制环径向向外限定的环形室。凹槽设置在孔的壁的下部范围内，该凹槽接收盘的毂。该槽通过孔与其返回线在其最下点连接。

3. 发明授权

US4177786A Lubricant feeding means 失效
标题翻译：润滑剂进料装置
公开(公告)号：US4177786A
公开(公告)日：1979-12-11
申请号：US913600
申请日：1978-06-08
申请人： Wulf Leitermann , Rolf Lechler
发明人： Wulf Leitermann , Rolf Lechler
IPC分类号： F01M11/02 , F01M1/00
CPC分类号： F01M11/02
摘要： Feeding means supplies lubricant to a lubricant metering pump on a machine or engine which contains at least one shaft of which a bearing surface is mounted in a journal bearing and is pressure-lubricated.
摘要翻译：进料装置为机器或发动机上的润滑剂计量泵提供润滑剂，该润滑剂计量泵包含至少一个轴，其轴承表面安装在轴颈轴承中并进行压力润滑。

4. 发明授权

US4512240A Door, particularly for a car 失效
标题翻译：门，特别是一辆车
公开(公告)号：US4512240A
公开(公告)日：1985-04-23
申请号：US499828
申请日：1983-06-01
申请人： Gert Mahler , Heinz-Jurgen Falkenroth , Wulf Leitermann , Manfred Boms
发明人： Gert Mahler , Heinz-Jurgen Falkenroth , Wulf Leitermann , Manfred Boms
IPC分类号： B60J5/04 , B60H1/26
CPC分类号： B60J5/0405 , B60J5/0463 , B60J5/0481 , B60J5/0483
摘要： A door, particularly for a car, is a rigidified plastic unit. It comprises an integral plastic door inner part having a box-shaped lower part with an open side facing outwardly and having a window frame at the top thereof. There is a door outer part which is fitted over the open box-shaped inner part for closing off the same. Optionally, an H-shaped reinforcing element is disposed between the inner and outer parts, with two legs of the H extending partially through a U-shaped channel which shapes the upper part of the window frame. The window pane is part of the outer door part and may be integral therewith. An air duct may be defined in the door inner part or in the reinforcing element for blowing air over the window.
摘要翻译：一个门，特别是一辆汽车，是一个僵化的塑料单元。它包括整体的塑料门内部部分，该内部具有一个朝外的开口侧的盒形下部，并且在其顶部具有窗框。有一个门外部装在敞开的箱状内部部分上，用于封闭它。可选地，H形加强元件设置在内部和外部之间，H的两个腿部分地延伸穿过形成窗框的上部的U形通道。窗玻璃是外门部分的一部分，并且可以与其一体。空气管道可以限定在门内部部分或加强元件中，用于将空气吹过窗户。

5. 发明授权

US07441980B2 Device for joining two components with tolerance compensation 失效
标题翻译：用于连接具有公差补偿的两个部件的装置
公开(公告)号：US07441980B2
公开(公告)日：2008-10-28
申请号：US11545431
申请日：2006-10-10
申请人： Wulf Leitermann , Klaus Friedrich Grubert
发明人： Wulf Leitermann , Klaus Friedrich Grubert
IPC分类号： F16B7/10
CPC分类号： F16B5/025 , F16B37/12 , Y10T403/32852 , Y10T403/32991 , Y10T403/459 , Y10T403/602
摘要： A device for joining a first component A and a second component B while leaving a joining gap SP includes a bolt 4 and a compensating coil 2 for compensating tolerances of the joining gap. The compensating coil is adapted to be fixed to the bolt 4 by frictional engagement means and/or releasable positive engagement means. The dimensions of the compensating coil are adapted to a helical rim hole portion 6 of the first component A such that actuation of the bolt 4 causes the compensating coil to rotate through the helical rim hole portion until it fills the joining gap for the purpose of tolerance compensation, and the frictional engagement means and/or releasable positive engagement means is overcome by further actuation of the bolt 4 so that the bolt can be screwed into a threaded hole of the second component B to join the two components.
摘要翻译：用于在留下接合间隙SP的同时连接第一部件A和第二部件B的装置包括用于补偿接合间隙的公差的螺栓4和补偿线圈2。补偿线圈适于通过摩擦接合装置和/或可释放的正接合装置固定到螺栓4。补偿线圈的尺寸适合于第一部件A的螺旋边缘孔部分6，使得螺栓4的致动导致补偿线圈通过螺旋边缘孔部分旋转，直到其填充接合间隙为目的，以便公差通过进一步致动螺栓4来克服摩擦接合装置和/或可释放的正接合装置，使得螺栓可以拧入第二部件B的螺纹孔中以连接两个部件。

6. 发明授权

US5111900A Motor vehicle 失效
标题翻译：摩托车
公开(公告)号：US5111900A
公开(公告)日：1992-05-12
申请号：US573031
申请日：1990-08-03
申请人： Wulf Leitermann
发明人： Wulf Leitermann
IPC分类号： B60K15/035 , F02M25/08
CPC分类号： F02M25/0854 , B60K15/03504
摘要： In a motor vehicle driven by an internal combustion engine (1), the fuel vapors escaping from the fuel tank during filling are trapped in a can (6). The can is accommodated in a recess in the base of the spare wheel container. In this way, a comparatively large can may be accommodated without the need for extra space.
摘要翻译： PCT No.PCT / EP89 / 00095 Sec。 371日期1990年8月3日 102（e）日期1990年8月3日PCT提交1989年2月2日PCT公布。第WO89 / 08034号公报日本1989年9月8日。在由内燃机（1）驱动的机动车辆中，在填充期间从燃料箱逸出的燃料蒸汽被捕获在罐（6）中。罐容纳在备用轮容器的基部中的凹部中。以这种方式，可以容纳比较大的罐，而不需要额外的空间。

7. 发明授权

US4348915A Switching apparatus for the mechanical remote control of the gear box of a motor vehicle 失效
标题翻译：机动车辆齿轮箱机械遥控开关装置
公开(公告)号：US4348915A
公开(公告)日：1982-09-14
申请号：US149016
申请日：1980-05-12
申请人： Wulf Leitermann , Karl Pflugfelder
发明人： Wulf Leitermann , Karl Pflugfelder
IPC分类号： F16H59/04 , F16H63/20 , G05G9/16
CPC分类号： F16H63/20 , F16H59/042 , Y10T74/20165
摘要： This invention relates to switching apparatus for mechanical remote control of the gear box of the motor vehicle.A gear lever 1 is connected to one end of a gear selector rod 4 such that movement of the gear lever can cause axial or rotary movement of the rod. A two arm intermediate link 5 is connected to the other end of rod 4 for movement therewith. One arm is operatively connected to main gear shaft 13 by a link (10, 11 and 12) while the other arm is operatively connected to main gear shaft 13 by a link (6, 15, 16-19, 22, 24, 25, 30 and 31). The first mentioned link converts the rotary movement of rod 4 into longitudinal movement of shaft 13, while the second link converts axial movement of rod 4 into rotary movement of shaft 13.The two links are so arranged so as to take up or absorb vibrational or other movement transmitted from the gear box so as to reduce or avoid vibration of gear lever 1.
摘要翻译：本发明涉及机动车辆齿轮箱的机械遥控开关装置。变速杆1连接到换档杆4的一端，使得变速杆的运动可导致杆的轴向或旋转运动。两臂中间连杆5连接到杆4的另一端以与其一起运动。一个臂通过连杆（10,11和12）可操作地连接到主齿轮轴13，而另一个臂通过连杆（6,15,16-19,22,24,25,25）可操作地连接到主齿轮轴13， 30和31）。第一个提到的链接将杆4的旋转运动转换成轴13的纵向运动，而第二连杆将杆4的轴向运动转换成轴13的旋转运动。两个连杆被布置成吸收或吸收振动或从齿轮箱传递的其他运动，以减少或避免变速杆1的振动。

8. 发明授权

US4174197A Rotary-piston machine having a liquid-cooled piston 失效
标题翻译：具有液冷活塞的旋转活塞机
公开(公告)号：US4174197A
公开(公告)日：1979-11-13
申请号：US814702
申请日：1977-07-11
申请人： Wulf Leitermann
发明人： Wulf Leitermann
IPC分类号： F01C21/00 , F01C21/04 , F01C21/06 , F01P3/00 , F01P7/16 , F02B55/04
CPC分类号： F01P7/167 , F01C21/06 , F02B55/04 , F01P2003/006 , F01P2025/62 , Y02T10/17
摘要： A rotary-piston machine, in particular a rotary-piston combustion engine of trochoid type is provided. The machine includes a housing composed of at least one shell and at least two parallel end pieces and is traversed perpendicular to the end pieces by an eccentric shaft mounted in the end pieces. A liquid-cooled polygonal piston is rotatably mounted on the eccentric of the shaft. The piston contains cavities provided with at least one aperture near their radially inner portion. The eccentric shaft has an axial bore traversed by the liquid and communicating by way of transverse holes with the bearing and with at least one nozzle. The orifice of the nozzle is directed at the aperture of the piston cavities. Controls are arranged in the axial bore of the eccentric shaft for controlling the communication between the axial bore and the nozzle according to the engine load and/or the temperature of the liquid.
摘要翻译：提供了旋转活塞机，特别是摆线式旋转活塞式内燃机。该机器包括由至少一个壳体和至少两个平行端部件构成的壳体，并且通过安装在端部件中的偏心轴线垂直于端部件横向移动。液冷多边形活塞可旋转地安装在轴的偏心轮上。活塞包含在其径向内部附近设置有至少一个孔的空腔。偏心轴具有由液体穿过的轴向孔，并且与轴承和至少一个喷嘴通过横向孔连通。喷嘴的孔口指向活塞腔的孔。控制装置设置在偏心轴的轴向孔中，用于根据发动机负载和/或液体的温度来控制轴向孔和喷嘴之间的连通。

9. 发明授权

US4011032A System for liquid cooling of a rotor or a rotary mechanism 失效
标题翻译：转子或旋转机构的液体冷却系统
公开(公告)号：US4011032A
公开(公告)日：1977-03-08
申请号：US655013
申请日：1976-02-04
申请人： Johannes Steinwart , Armin Bauder , Wulf Leitermann
发明人： Johannes Steinwart , Armin Bauder , Wulf Leitermann
IPC分类号： F02B55/06 , F01C21/04 , F01C21/06 , F02B55/04 , F02B55/10 , F04C29/02
CPC分类号： F02B55/04 , F01C21/06 , F02B2053/005 , Y02T10/17
摘要： The improved system for liquid cooling of a rotor of a rotary piston mechanism applies to those types having two housing walls spaced apart by a trochoidal shaped peripheral wall to define a multi-lobed cavity within which a multi-cornered rotor is eccentrically supported for planetary movement, and in which the rotor has a hub portion and peripheral wall portions defining therebetween cooling spaces which communicate with the area exteriorly of the rotor through an opening adjacent each end of the hub portion. The improved rotor cooling system comprises a cooling liquid discharge nozzle disposed in at least one of the housing walls and connecting the discharge nozzle to a source of pressurized cooling liquid. The discharge nozzle is positioned so as to direct emitted cooling liquid into the adjacent rotor opening and the cooling spaces in the rotor.In a narrower aspect of the invention a regulator and valve assembly is provided to control flow of cooling liquid to the discharge nozzle in accordance with the pressure conditions of the cooling liquid and temperature and load operating conditions of the engine.

10. 发明申请

US20090317209A1 Method For Mounting A Screw And A Thread-Armoring Element, And Arrangement For Carrying Out Said Method 审中-公开
标题翻译：用于安装螺丝和螺纹装配元件的方法以及执行所述方法的布置
公开(公告)号：US20090317209A1
公开(公告)日：2009-12-24
申请号：US12440388
申请日：2007-09-05
申请人： Klaus Friedrich Grubert , Torsten Draht , Wulf Leitermann , Francisco Tovar
发明人： Klaus Friedrich Grubert , Torsten Draht , Wulf Leitermann , Francisco Tovar
IPC分类号： F16B25/10 , F16B37/12 , F16B11/00
CPC分类号： F16B37/12 , F16B11/006 , F16B37/125 , Y10T403/47
摘要： A method for mounting a screw and a thread-armoring element in a receiving thread of a component is described, in which the thread-armoring element is immobilized on the screw and the screw with the thread-armoring element immobilized on it is then screwed into the receiving thread of the component in one single work step. An arrangement comprising a screw and a thread-armoring element immobilized on it for carrying out said method is also described.
摘要翻译：描述了一种用于将螺钉和线铠装元件安装在部件的接收螺纹中的方法，其中将线铠装元件固定在螺钉上，并且将其上固定有螺纹铠装元件的螺钉拧入在单个工作步骤中组件的接收线程。还描述了一种包括螺钉和固定在其上用于执行所述方法的螺纹装配元件的布置。

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