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21. 发明申请

US20120056386A1 MULTILAYER SEALING RING 审中-公开
标题翻译：多层密封圈
公开(公告)号：US20120056386A1
公开(公告)日：2012-03-08
申请号：US13320578
申请日：2010-02-08
申请人： Klaus Schmitt
发明人： Klaus Schmitt
IPC分类号： F02F11/00 , F16J15/02
CPC分类号： F16J15/0887 , F16J15/125
摘要： A sealing ring for components of an internal combustion engine, with a first and a second axial sealing zone, includes an inner closed ring with a V-shaped cross-section, and an outer closed ring with a V-shaped cross-section. The open side of the outer closed ring points in the same direction as that of the inner ring.
摘要翻译：用于具有第一和第二轴向密封区域的内燃机的部件的密封环包括具有V形横截面的内封闭环和具有V形横截面的外封闭环。外封闭环的开口侧指向与内圈相同的方向。

22. 再颁专利

USRE41796E1 Method and device for producing an electric heating current, particularly for inductive heating of a workpiece 有权
标题翻译：用于产生电加热电流的方法和装置，特别是用于工件的感应加热
公开(公告)号：USRE41796E1
公开(公告)日：2010-10-05
申请号：US12378474
申请日：2009-02-13
申请人： Klaus Schmitt , Wolfgang Schmidt , Heiko Scheffler
发明人： Klaus Schmitt , Wolfgang Schmidt , Heiko Scheffler
IPC分类号： H02M3/335
CPC分类号： H05B6/04 , H05B6/02
摘要： A heating current used to inductively heat a metallic or magnetic work-piece is generated by an inverter supplied by a supply voltage. The inverter includes four switching elements arranged in an H-bridge circuit having two parallel longitudinal branches and a transverse branch. The switches are controlled so the heating current flows through the transverse branch. The diagonally opposed switching elements are switched from a conductive to a non-conductive state in a temporally staggered manner.
摘要翻译：用于感应加热金属或磁性工件的加热电流由供电电压提供的逆变器产生。逆变器包括布置在具有两个平行纵向分支和横向分支的H桥电路中的四个开关元件。控制开关，使得加热电流流过横向分支。对角相对的开关元件以时间交错的方式从导电状态切换到非导通状态。

23. 发明申请

US20090004098A1 Process for the Production of Nanoparticles with Tailor-Made Surface Chemistry and Corresponding Colloids 审中-公开
标题翻译：用定制表面化学和相应胶体生产纳米颗粒的方法
公开(公告)号：US20090004098A1
公开(公告)日：2009-01-01
申请号：US11574471
申请日：2005-10-03
申请人： Helmut Schmidt , Karl-Peter Schmitt , Klaus Schmitt , Frank Tabellion
发明人： Helmut Schmidt , Karl-Peter Schmitt , Klaus Schmitt , Frank Tabellion
IPC分类号： C01G25/02 , B01F17/00 , B01J19/12
CPC分类号： C04B35/486 , B82Y30/00 , C01G1/00 , C01G1/02 , C01G25/02 , C01P2002/72 , C01P2004/64 , C04B35/6261 , C04B35/62625 , C04B35/6263 , C04B35/62655 , C04B35/63 , C04B35/632 , C04B2235/3225 , C04B2235/441 , C09C1/00 , C09C3/08
摘要： A process for the production of a suspension of crystalline and/or densified, surface-modified nanoscale particles in a dispersant. The process comprises: (a) heat-treating a suspension of amorphous or semicrystalline, non-surface-modified nanoscale particles in a first dispersant to obtain crystallized and/or densified particles; and (b) mechanically activating, in the presence of at least one modifying agent, the particles obtained according to (a) as a suspension in the first dispersant or in a different dispersant to obtain a suspension of crystalline and/or densified nanoscale particles which are surface-modified by the at least one modifying agent.
摘要翻译：在分散剂中生产结晶和/或致密化的表面改性纳米级颗粒的悬浮液的方法。该方法包括：（a）在第一分散剂中热处理无定形或半结晶的非表面改性的纳米级颗粒的悬浮液以获得结晶和/或致密的颗粒; 和（b）在至少一种改性剂的存在下，将根据（a）获得的颗粒作为悬浮液在第一分散剂或不同的分散剂中机械活化以获得结晶和/或致密的纳米级颗粒的悬浮液，由至少一种改性剂进行表面改性。

24. 发明申请

US20080185791A1 Flat Metal Gaskets 有权
标题翻译：平金属垫圈
公开(公告)号：US20080185791A1
公开(公告)日：2008-08-07
申请号：US12066699
申请日：2006-06-13
申请人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
发明人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
IPC分类号： F16J15/08
CPC分类号： F16J15/0831 , F16J2015/085 , F16J2015/0856 , F16J2015/0862 , F16J2015/0868 , F16J2015/0875
摘要： The present invention relates to flat metallic gaskets, such as, for example, cylinder head gaskets on internal combustion engines, with at least three layers, namely a mid-layer, a function layer and a layer of a compression limiter. The mid-layer is arranged between the function layer and the compression limiter. The mid-layer has at least two essentially round fixing openings, outside a sealing region. The compression limiter is beaded around the edges of the fixing openings in the region thereof, and in this way fixes the compression limiter to the mid-layer. The function layer has recesses in the region of the fixing openings of the mid-layer, in order to accommodate the beaded region of the compression limiter, without increasing the total thickness of the gasket in the region of the fixing of the compression limiter.
摘要翻译：本发明涉及扁平金属垫片，例如内燃机上的气缸盖垫片，具有至少三层，即中层，功能层和压缩限制器层。中间层布置在功能层和压缩限制器之间。中间层具有至少两个基本上圆形的固定开口，在密封区域的外部。压缩限制器在其区域中围绕固定开口的边缘串珠，并且以这种方式将压缩限制器固定到中间层。功能层在中间层的固定开口的区域中具有凹部，以便适应压缩限制器的串珠区域，而不增加压缩限制器固定区域中垫圈的总厚度。

25. 发明申请

US20060124609A1 Process for short-time arc-welding and short-time arc-welding system 有权
公开(公告)号：US20060124609A1
公开(公告)日：2006-06-15
申请号：US11346535
申请日：2006-02-02
申请人： Wolfgang Schmidt , Arne Friedrich , Klaus Schmitt
发明人： Wolfgang Schmidt , Arne Friedrich , Klaus Schmitt
IPC分类号： B23K9/20
CPC分类号： B23K11/0053 , B23K9/20 , B23K9/205
摘要： A process and a system are proposed for short-time arc-welding elements, such as for example metal studs, on to components, such as for example metal sheets, wherein an element in the context of a welding operation is initially raised in relation to the component, a welding arc is formed between the element and the component, and the element is lowered again, the lifting height of the element in relation to the component being detected at least within a time segment between raising and lowering of the element. The initiation of the lowering operation and/or the lowering operation itself is controlled as a factor of the detected lifting height such that a previously specified total welding time is achieved.

26. 发明授权

US06715770B2 Cylinder head gasket having a welded-on overlay 有权
标题翻译：气缸盖垫片具有焊接覆盖层
公开(公告)号：US06715770B2
公开(公告)日：2004-04-06
申请号：US10050906
申请日：2002-01-18
申请人： Klaus Schmitt
发明人： Klaus Schmitt
IPC分类号： F02F1100
CPC分类号： F16J15/0818 , F02F11/002 , F16J2015/085 , F16J2015/0862 , F16J2015/0875
摘要： A cylinder head gasket includes a metal base plate; a combustion chamber opening provided in the base plate; a metal overlay surrounding the opening; and a weld bonding the overlay to the base plate. The weld is composed of a plurality of weld dots lying in a single row and being equidistantly spaced from one another. Each weld dot has a first diameter on a surface of the base plate and a second diameter on a surface of the overlay. The first diameter is smaller than the second diameter, and a distance between center points of adjoining the weld dots is greater than the second diameter of either of the adjoining weld dots.
摘要翻译：气缸盖垫片包括金属底板; 设置在基板中的燃烧室开口; 围绕开口的金属覆层; 以及将覆盖层粘合到基板上的焊接。焊缝由位于单列中并且彼此间隔开的多个焊接点组成。每个焊点在基板的表面上具有第一直径，在覆盖层的表面上具有第二直径。第一直径小于第二直径，并且邻接焊点的中心点之间的距离大于邻接的焊点之一的第二直径。

27. 发明授权

US5480431A Tracheal stent 失效
标题翻译：气管支架
公开(公告)号：US5480431A
公开(公告)日：1996-01-02
申请号：US185984
申请日：1994-01-10
申请人： Lutz Freitag , Armin Singvogel , Klaus Schmitt
发明人： Lutz Freitag , Armin Singvogel , Klaus Schmitt
IPC分类号： A61F2/04 , A61F2/88 , A61M16/04
CPC分类号： A61F2/885 , A61F2/04
摘要： A tracheal stent 1 is comprised from a plastic shaft 2 and metal clasps 5 which grasp the plastic shaft 2 ventrolaterally. The plastic shaft 2 is, cranially, lengthwise oval in cross section and, caudally, squarish-oval. It is comprised from thin highly-elastic and stable sheet and from clasps 5, whereby the clasps 5 are bound to the sheet. The clasps 5 can, in a first manifestation, be sufficiently compressed together over their free ends 6, 7 that the plastic shaft 2 is given as small an outer circumference as possible. In a second manifestation, the clasps 5 can be spread out by, for example, being heat activated. A stably-shaped and, in section 7', highly-elastic lumen 8 is formed in plastic shaft 2 which largely corresponds to the size of a lumen of a natural trachea.
摘要翻译： PCT No.PCT / DE92 / 00570 Sec。 371日期1994年1月10日 102（e）日期1994年1月10日PCT提交1993年7月8日PCT公布。公开号WO93 / 00869 日期：1993年1月21日。气管支架1由塑料轴2和金属扣5组成，金属扣5通过气门方式抓住塑料轴2。塑料轴2的横截面为纵向椭圆形，尾部椭圆形。它由薄的高弹性和稳定的片材和钩扣5组成，由此将扣子5结合到片材上。在第一表现中，扣环5可以在它们的自由端6,7上被充分地压缩在一起，使得塑料轴2被赋予尽可能小的外圆周。在第二种表现中，扣子5可以通过例如被热活化来展开。在塑料轴2中形成稳定形状的7'高度弹性的腔8，其大体上对应于天然气管的内腔的尺寸。

28. 发明授权

US08246054B2 Flat metal gaskets 有权
标题翻译：平金属垫片
公开(公告)号：US08246054B2
公开(公告)日：2012-08-21
申请号：US12066699
申请日：2006-06-13
申请人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
发明人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
IPC分类号： F16J15/08
CPC分类号： F16J15/0831 , F16J2015/085 , F16J2015/0856 , F16J2015/0862 , F16J2015/0868 , F16J2015/0875
摘要： The present invention relates to cylinder head gaskets on internal combustion engines, with at least three layers, namely a mid-layer, a function layer and a layer of a compression limiter. The mid-layer is arranged between the function layer and the compression limiter. The mid-layer has at least two essentially round fixing openings, outside a sealing region. The compression limiter is beaded around the edges of the fixing openings in the region thereof, and in this way fixes the compression limiter to the mid-layer. The function layer has recesses in the region of the fixing openings of the mid-layer, in order to accommodate the beaded region of the compression limiter, without increasing the total thickness of the gasket in the region of the fixing of the compression limiter.
摘要翻译：本发明涉及内燃机上的气缸盖垫片，其具有至少三层，即中层，功能层和压缩限制器层。中间层布置在功能层和压缩限制器之间。中间层具有至少两个基本上圆形的固定开口，在密封区域的外部。压缩限制器在其区域中围绕固定开口的边缘串珠，并且以这种方式将压缩限制器固定到中间层。功能层在中间层的固定开口的区域中具有凹部，以便适应压缩限制器的串珠区域，而不增加压缩限制器固定区域中垫圈的总厚度。

29. 发明授权

US08105662B2 Additive components for liquid crystalline materials 有权
标题翻译：用于液晶材料的添加剂组分
公开(公告)号：US08105662B2
公开(公告)日：2012-01-31
申请号：US10581716
申请日：2004-11-25
申请人： Zoubair Mohammed Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
发明人： Zoubair Mohammed Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
IPC分类号： C09K19/38 , C09K19/58 , C09K19/20 , C07C69/76 , G02F1/13
CPC分类号： C09K19/586 , C09K19/126 , C09K19/18 , C09K19/2007 , C09K19/2021 , C09K19/3405 , C09K19/3411 , C09K19/58 , C09K2019/0448 , Y10T428/10 , Y10T428/1036
摘要： The present invention relates to mesogenic, cross-linkable mixtures comprising (i) a cross-linkable liquid crystalline host compound comprising at least one cross-linkable liquid crystalline compound, and (ii) at least one chiral or achiral rod shaped additive component, wherein said additive component has a rigid core and comprises at least two fused or linked, optionally substituted, non-aromatic, aromatic, carbocyclic or heterocyclic groups, and also comprises at least one optionally substituted alkyl residue, and at least one polymerizable group and wherein the additive component has a transition temperature to the isotropic state of 40° C. or lower. The invention also relates to the novel chiral or achiral rod-shaped additive compounds used for the preparation of these mixtures, to mixtures according to the invention in form of an elastomer, polymer gel, polymer network or polymer film, to polymer networks and liquid crystalline polymer films prepared from these mixtures and to optical or electrooptical components comprising polymer networks and liquid crystalline polymer films prepared from such mixtures. Further, the invention relates to the use of the chiral or achiral rod shaped compounds as components of a cross-linkable liquid crystalline mixture in the production of orientated liquid crystalline polymers, to liquid crystalline mixtures comprising these compounds, to liquid crystalline polymers and liquid crystalline polymer networks prepared from such liquid crystalline mixtures, and to liquid crystalline devices comprising these compounds.
摘要翻译：本发明涉及介晶的可交联的混合物，其包含（i）包含至少一个可交联的液晶化合物的可交联的液晶宿主化合物和（ii）至少一种手性或非手性的棒状添加剂组分，其中所述添加剂组分具有刚性核并且包含至少两个稠合或连接的，任选取代的非芳族，芳族，碳环或杂环基团，并且还包含至少一个任选取代的烷基残基和至少一个可聚合基团，并且其中添加剂成分的转变温度为各向同性状态为40℃以下。本发明还涉及用于制备这些混合物的新颖的手性或非手性棒状添加剂化合物，本发明的混合物以弹性体，聚合物凝胶，聚合物网络或聚合物膜的形式，与聚合物网络和液晶由这些混合物制备的聚合物膜和包含由这些混合物制备的聚合物网络和液晶聚合物膜的光学或电光组分。此外，本发明涉及手性或非手性棒状化合物在制备定向液晶聚合物中的可交联液晶混合物的组分，包含这些化合物的液晶混合物，液晶聚合物和液晶由这种液晶混合物制备的聚合物网络，以及包含这些化合物的液晶装置。

30. 发明申请

US20100109257A1 METHOD FOR THE PRODUCTION OF FLAT SEALS, AND FLAT SEAL 审中-公开
标题翻译：方法生产平面密封和平面密封
公开(公告)号：US20100109257A1
公开(公告)日：2010-05-06
申请号：US12594058
申请日：2008-02-20
申请人： Klaus Schmitt
发明人： Klaus Schmitt
IPC分类号： F02F11/00 , F16J15/02 , B23P11/00
CPC分类号： F16J15/0825 , B21D39/034 , Y10T29/49833
摘要： Disclosed is a method for mechanically connecting flat seals comprising at least two layers. In said method, the individual layers are placed in the area of a tool, at least one punch that has an approximately circular cross-section partially cuts the layers at defined points of the respective connection zone, and at least some of the remaining material is deformed outside the respective cut zone to form bent zones such that the respective cut zone is round and the respective bent zone is straight. Burrs of at least one of the layers are effectively connected to the material of at least one other layer in order to form a removable clamping connection, said burrs being formed in the cut zone.
摘要翻译：公开了一种机械连接包括至少两层的扁平密封件的方法。在所述方法中，各个层被放置在工具的区域中，至少一个具有近似圆形横截面的冲头在相应的连接区域的限定点处部分地切割，并且至少一些剩余的材料是在相应的切割区域外部变形以形成弯曲区域，使得相应的切割区域是圆形的并且相应的弯曲区域是直的。至少一个层的毛刺有效地连接到至少一个其它层的材料，以便形成可移除的夹紧连接，所述毛刺形成在切割区中。

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