专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US4763635A Discharge system for introducing volatilized fuel into an internal combustion engine 失效
标题翻译：将挥发性燃料引入内燃机的排放系统
公开(公告)号：US4763635A
公开(公告)日：1988-08-16
申请号：US828473
申请日：1986-02-12
申请人： Lutz Ballhause , Siegfried Fehrenbach , Kurt Herbst , Erwin Krimmer , Wolfgang Schulz
发明人： Lutz Ballhause , Siegfried Fehrenbach , Kurt Herbst , Erwin Krimmer , Wolfgang Schulz
IPC分类号： F02M25/08 , F02M51/08 , F16K7/12 , F16K7/14 , F02M39/00
CPC分类号： F02M25/0836 , F02M2025/0845
摘要： A discharge system is proposed which serves to introduce volatilized fuel into an intake tube of an internal combustion engine. The discharge system includes a discharge regulation valve, which on one side is located at an outlet line of an absorber element that emits volatilized fuel and on the other side is located at an outflow line which leads to the intake tube downstream of a throttle device. The discharge regulation valve includes a bottom portion and a cover between which one end of a leaf spring is firmly fastened. The other end of the leaf spring is loosely guided in a gap between the bottom portion and the cover. An armature is joined to the leaf spring and a valve closing body is secured to the armature remote from the leaf spring. A core is secured on a magnet housing disposed in the bottom portion and has a through conduit, which at one end terminates at a valve seat. An electromagnetic coil is disposed in the magnet housing and is triggerable in a clocked manner by an electronic control unit in accordance with engine operating characteristics. The spacing between the valve seat and the valve closing body adjusts automatically in accordance with the pressure difference at the valve seat.
摘要翻译：提出了一种排放系统，其用于将挥发的燃料引入内燃机的进气管中。排放系统包括排放调节阀，该排放调节阀的一侧位于吸收元件的出口管线，吸收器元件的出口管线发出挥发的燃料，另一侧位于通向节气门装置下游的进气管的流出管路。排放调节阀包括底部和盖子，板簧的一端牢固地紧固在其之间。板簧的另一端在底部和盖子之间的间隙中松动地引导。衔铁被连接到板簧上，并且阀闭合体固定到远离板簧的电枢上。芯部被固定在设置在底部部分中的磁体壳体上，并且具有贯通导管，其一端终止在阀座上。电磁线圈设置在磁体壳体中，并可根据发动机工作特性由电子控制单元以时钟方式触发。阀座和阀关闭体之间的间距根据阀座上的压力差自动调节。

22. 发明授权

US09827358B2 Sealing means for sealing a volume of a medical treatment arrangement against another volume, as well as an arrangement and a method 有权
公开(公告)号：US09827358B2
公开(公告)日：2017-11-28
申请号：US13255658
申请日：2010-03-10
申请人： Goetz Günther , Markus Koehler , Uwe Lapp , Martin Lauer , Ralf Mueller , Peter Scheunert , Wolfgang Schulz , Udo Waeber , Manfred Weis , Andrea Günther , Richard Robert Bernd Günther , Gesa Dagmar Günther
发明人： Goetz Günther , Markus Koehler , Uwe Lapp , Martin Lauer , Ralf Mueller , Peter Scheunert , Wolfgang Schulz , Udo Waeber , Manfred Weis
IPC分类号： A61M1/14
CPC分类号： A61M1/14 , A61M2205/11 , A61M2205/122
摘要： Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least one first connection device whereby the sealing device may be connected to the arrangement. In addition an arrangement and a method are disclosed.

23. 发明授权

US09035217B2 Method for machining material using laser radiation and apparatus for carrying out the method 有权
标题翻译：使用激光辐射加工材料的方法和执行该方法的装置
公开(公告)号：US09035217B2
公开(公告)日：2015-05-19
申请号：US12601927
申请日：2008-05-23
申请人： Dirk Petring , Frank Schneider , Wolfgang Schulz , Markus Niessen
发明人： Dirk Petring , Frank Schneider , Wolfgang Schulz , Markus Niessen
IPC分类号： B23K26/00 , B23K26/38 , B23K26/06
CPC分类号： B23K26/0617 , B23K26/0604 , B23K26/382 , B23K26/384 , B23K26/389
摘要： In a method and device for machining material, an unfocused beam of laser radiation is focused and directed at the material surface, creating an interface of laser radiation and material to be machined. The beam waist, which results from the focusing the laser radiation, is held in the region of the interface of laser radiation and material. The spacing of the beam waist from the upper or lower side of the interface in the axial direction corresponds at most to triple the value of the penetration depth of the interface into the material. The focusing is effected such that components of the laser radiation are made divergent not just in the propagation direction downstream of the beam waist but also in the beam waist itself and/or also in the propagation direction upstream of the beam waist.
摘要翻译：在用于加工材料的方法和装置中，将未聚焦的激光辐射束聚焦并指向材料表面，产生激光辐射和待加工材料的界面。由聚焦激光辐射产生的束腰被保持在激光辐射和材料界面的区域。光束腰部与界面的上侧或下侧在轴向方向上的间隔对应于至多为接口材料穿透深度的三倍。进行聚焦，使得激光辐射的部件不仅在波束腰的下游的传播方向上发散，而且在束腰本身和/或在束腰的上游的传播方向上发散。

24. 发明申请

US20090028731A1 Ball bearing and a vacuum pump that is equipped with a bearing of this type 审中-公开
标题翻译：滚珠轴承和配有这种轴承的真空泵
公开(公告)号：US20090028731A1
公开(公告)日：2009-01-29
申请号：US12228903
申请日：2008-08-18
申请人： Heinrich Englander , Karl-Heinz Volker , Wolfgang Schulz
发明人： Heinrich Englander , Karl-Heinz Volker , Wolfgang Schulz
IPC分类号： F04D29/046 , F16C33/00 , F16C21/00
CPC分类号： F04D29/059 , F04D19/04 , F16C19/522 , F16C21/00 , F16C33/767 , F16C33/7846 , F16C39/02 , F16C2360/45
摘要： A ball bearing (1) has an inner race (2) and an outer race (3). In order to prevent the rotating parts from being damaged when the bearing assembly fails, the bearing has emergency bearing surfaces (14, 15) which are concentric to the rotational axis (6) and of which one is a part of the rotating bearing race and the other is a part of the fixed bearing race. During normal operation, the emergency bearing surfaces (14, 15) are situated opposite one another with a relatively narrow gap (24) therebetween. But, in the event of failure, the surfaces (14, 15) engage and function as emergency bearing surfaces.
摘要翻译：滚珠轴承（1）具有内座圈（2）和外座圈（3）。为了防止在轴承组件失效时旋转部件被损坏，轴承具有与旋转轴线（6）同心的紧急轴承表面（14,15），其中一个是旋转轴承座圈的一部分，另一个是固定轴承座的一部分。在正常操作期间，紧急轴承表面（14,15）彼此相对设置，在它们之间具有相对较窄的间隙（24）。但是，在发生故障的情况下，表面（14,15）接合并用作紧急支承表面。

25. 发明授权

US07176408B2 Method for laser-cutting structural components to be joined 有权
标题翻译：激光切割待接合结构件的方法
公开(公告)号：US07176408B2
公开(公告)日：2007-02-13
申请号：US10471547
申请日：2002-03-07
申请人： Wolfgang Schulz , Jan Michel , Peter Abels , Gerhard Alber , Jörg Neubert , Friedrich Behr , Stefan Kaierle
发明人： Wolfgang Schulz , Jan Michel , Peter Abels , Gerhard Alber , Jörg Neubert , Friedrich Behr , Stefan Kaierle
IPC分类号： B23K26/38 , B23K26/03
CPC分类号： B23K26/38 , B23K26/04 , B23K26/24
摘要： In a method for cutting structural components to be joined by laser radiation that is guided by a computer-controlled manipulation system provided with a nominal path for each structural component corresponding to a joining line that is curved as a result of at least one of the structural components being three-dimensionally shaped, the structural component surfaces of the structural components including the joining line are determined measuring technologically. Based on measuring results, the nominal path corresponding to a penetration line of the structural components to be joined is calculated. A marking is formed on a first one of the structural component surfaces. When performing the cut on the structural component surface provided with the marking, the resulting cutting gap and the marking are determining measuring technologically. When a deviation of the cutting gap from the nominal path is detected, the manipulation system is controlled to correct the deviation.
摘要翻译：在用于切割由激光辐射连接的结构部件的方法中，所述方法由计算机控制的操纵系统引导，所述计算机控制的操纵系统具有对应于作为结构的至少一个的弯曲的接合线的每个结构部件的标称路径由三维构件构成的结构部件的结构部件表面由接合线构成，由技术上确定。基于测量结果，计算与要连接的结构部件的穿透线相对应的标称路径。在第一个结构部件表面上形成标记。当在具有标记的结构部件表面上进行切割时，所产生的切割间隙和标记在技术上决定测量。当检测到切割间隙与标称路径的偏差时，控制操纵系统以校正偏差。

26. 发明授权

US06482189B2 Patient connector for peritoneal dialysis 有权
标题翻译：腹膜透析患者连接器
公开(公告)号：US06482189B2
公开(公告)日：2002-11-19
申请号：US09280027
申请日：1999-03-26
申请人： Joachim Döpper , Wolfgang Schulz
发明人： Joachim Döpper , Wolfgang Schulz
IPC分类号： A61M2500
CPC分类号： A61M39/22 , A61M1/285 , A61M5/50
摘要： A connector for use in peritoneal dialysis, includes a base body having a first tube for attachment of a container for dialysis solution, and a second tube for attachment of a peritoneal catheter. Positioned in a passageway between the first tube and the second tube is a closure piece which so interacts with an actuator that an operation of the actuator causes the closure piece to move in a linear direction from a first position into a second position in which the fluid flow between the first tube and the second tube is closed while the first tube is sealed off.
摘要翻译：用于腹膜透析的连接器包括具有用于连接用于透析溶液的容器的第一管和用于附接腹膜导管的第二管的基体。位于第一管和第二管之间的通道中的是闭合件，其与致动器相互作用，致动器的操作使致动器的操作使线性方向从第一位置移动到第二位置，在第二位置中流体第一管和第二管之间的流动在第一管被密封的同时关闭。

27. 发明授权

US5192491A Apparatus for the neutron-radiography testing of a boiling water reactor control element 失效
标题翻译：锅炉水反应堆控制元件的中子辐射测试装置
公开(公告)号：US5192491A
公开(公告)日：1993-03-09
申请号：US850865
申请日：1992-03-13
申请人： Wolfgang Schulz
发明人： Wolfgang Schulz
IPC分类号： G21C17/10 , G21C17/06
CPC分类号： G21C17/06
摘要： A boiling water reactor has a control element disposed in a water pond. An apparatus for the neutron-radiography testing of the control element includes a film cassette having a recording area. A water-free hood is fitted over the control element. The hood has an open bottom and a wall facing the film cassette. The wall has an opening formed therein with a cross section corresponding to the recording area. A holding device fits over the opening for receiving the film cassette. The holding device has a downwardly open side extended below the opening through which the film cassette is to be introduced into the water-free space in the holding device. A neutron source, a collimator and the film cassette lie in one measurement plane. The opening in the hood wall reduces the proportion of scattered neutrons and the impairment of image quality caused by a film of water remaining between the hood wall and the film cassette and by the hood wall itself, in prior art devices in which the film cassette is disposed outside the hood.
摘要翻译：沸水反应器具有设置在水池中的控制元件。用于控制元件的中子射线照相测试的装置包括具有记录区域的胶片暗盒。控制元件上装有无水罩。罩具有敞开的底部和面向胶卷盒的壁。该壁具有形成在其中的与记录区域对应的横截面的开口。保持装置安装在用于接收胶卷盒的开口上。保持装置具有在开口下方延伸的向下开口的侧面，通过该开口将胶片盒引入到保持装置中的无水空间中。中子源，准直仪和胶片盒位于一个测量平面中。发动机罩壁上的开口减少了散射中子的比例，以及由罩壁和暗盒之间残留的水膜以及罩壁本身引起的图像质量的损害，在现有技术中，胶卷盒是放置在罩外。

28. 发明授权

US4870112A Foamable, gelable and heat vulcanizable composition of matter for the the manufacture of latex foam 失效
标题翻译：可泡沫，可胶凝和热硫化的组合物，用于制造胶乳泡沫
公开(公告)号：US4870112A
公开(公告)日：1989-09-26
申请号：US50108
申请日：1987-05-15
申请人： Herbert Knipp , Wolfgang Schulz
发明人： Herbert Knipp , Wolfgang Schulz
IPC分类号： C08J9/30 , C08L21/02
CPC分类号： C08J9/30 , C08L21/02 , C08J2321/00 , Y10S521/907
摘要： A foamable, gelable and heat-vulcanizable composition for the manufacture of latex foam having, e.g., the following properties:(a) the indentation hardness must be sufficiently high;(b) the pore structure is to be uniformly fine for an adequate layer thickness,comprises a mixture of a rubber latex and a filler/rubber powder, a vulcanizing agent and conventional additives.The latex foams according to the invention are excellently suited as vibration damping materials, the mass to volume ratio and correspondingly the hardness being adjustable depending on the intended use to a high or low value.
摘要翻译：用于制造具有以下特性的胶乳泡沫的可发泡，可胶凝和热可硫化组合物：（a）压痕硬度必须足够高; （b）孔结构在适当的层厚度上应均匀地细，包括橡胶胶乳和填料/橡胶粉末，硫化剂和常规添加剂的混合物。根据本发明的胶乳泡沫体非常适合作为减震材料，质量和体积比，并且相应地根据预期用途可调节高硬度或低值的硬度。

29. 发明授权

US4679537A Damping device 失效
标题翻译：阻尼装置
公开(公告)号：US4679537A
公开(公告)日：1987-07-14
申请号：US800568
申请日：1985-11-21
申请人： Siegfried Fehrenbach , Kurt Herbst , Wolfgang Schulz , Eberhard Utz
发明人： Siegfried Fehrenbach , Kurt Herbst , Wolfgang Schulz , Eberhard Utz
IPC分类号： F02M37/00 , F02M55/02 , F02M55/04 , F02M69/00 , F02M69/54 , F16L55/04
CPC分类号： F02M37/0041 , F02M55/04 , F02M69/54
摘要： A damping device is proposed, which serves to equalize and reduce pressure fluctuations arising in fuel supply systems for internal combustion engines in motor vehicles. The damping device includes a damper element which has at least one damper diaphragm fastened in a damper housing and is arranged to define a fuel chamber which communicates via a feed pipe with a fuel distributor line. The feed pipe is oriented toward a flow tube which communicates with a fuel supply line and protrudes into the fuel distributor line. The fuel chamber of the damper element communicates via a further feed pipe with the fuel distributor line. The feed pipe and the flow tube are axially spaced apart from one another by a distance (A).
摘要翻译：提出了一种阻尼装置，用于平衡和减少汽车内燃机燃油供应系统中产生的压力波动。阻尼装置包括阻尼元件，该阻尼器元件具有紧固在阻尼器壳体中的至少一个阻尼器膜片，并且被布置成限定通过进料管与燃料分配管线连通的燃料室。进料管朝向与燃料供应管线连通并且突出到燃料分配器管线中的流动管道定向。阻尼元件的燃料室通过另一进料管与燃油分配器管路连通。进料管和流动管彼此间隔开距离（A）。

30. 发明授权

US08791386B2 Method for cutting materials using a laser beam 失效
标题翻译：使用激光束切割材料的方法
公开(公告)号：US08791386B2
公开(公告)日：2014-07-29
申请号：US11666386
申请日：2005-10-11
申请人： Wolfgang Schulz , Reinhart Poprawe , Stefan Kaierle , Dirk Petring
发明人： Wolfgang Schulz , Reinhart Poprawe , Stefan Kaierle , Dirk Petring
IPC分类号： B23K26/38 , B23K26/14
CPC分类号： B23K26/14 , B23K26/0626 , B23K26/142 , B23K26/38
摘要： This invention relates to a method for cutting materials using a laser beam, which emerges from a cutting head comprising a cutting nozzle with an inner edge, and is absorbed by the cutting front. The axis of the laser beam is displaced in relation to a workpiece along a cutting line with a fixed orientation in the cutting direction of said workpiece. In this method the position (p) of the cutting head is modulated with regard to its time averaged value, or the laser power and gas pressure in the cutting head are modulated.
摘要翻译：本发明涉及一种使用激光束切割材料的方法，该方法从包括具有内边缘的切割喷嘴的切割头出射并被切割前端吸收。激光束的轴线沿着切割线相对于工件沿着所述工件的切割方向以固定取向位移。在该方法中，切割头的位置（p）相对于其时间平均值被调制，或者切割头中的激光功率和气体压力被调制。

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