公开(公告)号：US06258457B1

公开(公告)日：2001-07-10

申请号：US09244836

申请日：1999-02-04

申请人： Oswin Öttinger ,  Silvia Mechen ,  Mike Römmler

发明人： Oswin Öttinger ,  Silvia Mechen ,  Mike Römmler

IPC分类号： B32B900

CPC分类号： F16J15/122 ,  B32B9/04 ,  B32B15/04 ,  Y10S277/936 ,  Y10S277/938 ,  Y10S277/944 ,  Y10S277/946 ,  Y10T428/24975 ,  Y10T428/24992 ,  Y10T428/30

摘要： A multilayer sheet having high compressive strength, high heat resistance and low permeability relative to fluids, includes layers of graphite foils and metal foils disposed alternating one upon another and parallel, with the graphite foils joined to the metal foils. Each of two layers forming an upper and a lower boundary of the multilayer sheet is a metal foil having a flat outwardly-directed surface completely covered with and joined to a gas-tight foil made of an organic polymer having a long-term temperature stability of at least 150° C. Preferably, no adhesives are used for joining the foils. The multilayer sheet is preferably used for producing flat gaskets.

摘要翻译： 相对于流体，具有高压缩强度，高耐热性和低渗透性的多层片材包括石墨箔层和金属箔层，石墨箔和金属箔彼此并排设置并平行，石墨箔与金属箔接合。 形成多层片材的上边界和下边界的两层中的每一层是具有平坦的向外表面的金属箔，其完全覆盖并与由具有长期温度稳定性的有机聚合物制成的气密箔接合 至少150℃。优选地，不使用粘合剂来接合箔。 该多层片优选用于制造平垫圈。

公开(公告)号：US06270083B1

公开(公告)日：2001-08-07

申请号：US09344928

申请日：1999-06-28

申请人： Alfred Hirschvogel ,  Oswin Öttinger ,  Bernd Schellenberger ,  Mike Römmler

发明人： Alfred Hirschvogel ,  Oswin Öttinger ,  Bernd Schellenberger ,  Mike Römmler

IPC分类号： F16J1520

CPC分类号： F16J15/22 ,  Y10T428/2915 ,  Y10T428/30

摘要： A packing yarn and a method of manufacturing a packing yarn utilize at least two bands that are at most 5 mm wide and are joined together by a yarn manufacturing method. The bands are formed of a laminate having at least one layer of flexible graphite foil and at least one layer of a plastic foil with a tensile strength of at least 25 MPa and an elastic modulus of at least 0.4 GPa. The layers of graphite foil and plastic foil are joined by adhesive bonding, by a non-adhesive-like coupling agent or by welding. The bands are produced from the laminates by cutting, which is preferably effected continuously. The advantages thereof are that strips or bands of flexible graphite which have a tensile strength totally inadequate for the manufacture of packing yarns are altered in terms of their mechanical properties in such a way that they may be processed by known methods in an efficient manner into packing yarns, solely through reinforcement with a plastic foil and without using further reinforcing agents such as, for example, yarns, fibers or wires.

摘要翻译： 填充纱线和填充纱线的制造方法使用至少两个宽度最多为5mm的带，并通过纱线制造方法连接在一起。 带由具有至少一层柔性石墨箔和至少一层抗拉强度至少为25MPa，弹性模量至少为0.4GPa的塑料箔的层压体形成。 石墨箔和塑料箔层通过粘合剂粘合，非粘合剂偶联剂或通过焊接连接。 带通过切割由层压制成，优选连续地进行。 其优点在于，具有完全不适于制造填料纱的拉伸强度的柔性石墨带或带在它们的机械性能方面被改变，使得它们可以通过已知方法以有效的方式加工成包装 纱线仅通过用塑料箔加强而不使用其他增强剂，例如纱线，纤维或丝线。

公开(公告)号：US20120107662A1

公开(公告)日：2012-05-03

申请号：US12915340

申请日：2010-10-29

申请人： Mike Römmler ,  Brian Ford ,  Steve Wendel ,  Tim Krull

发明人： Mike Römmler ,  Brian Ford ,  Steve Wendel ,  Tim Krull

IPC分类号： H01M10/50 ,  B21D53/02

CPC分类号： C04B35/536 ,  B32B18/00 ,  C04B2235/9607 ,  C04B2237/086 ,  C04B2237/12 ,  C04B2237/363 ,  C04B2237/586 ,  C04B2237/62 ,  C04B2237/64 ,  C04B2237/72 ,  H01M10/613 ,  H01M10/643 ,  H01M10/651 ,  H01M10/652 ,  H01M10/6555 ,  H01M10/659 ,  Y10T29/4935

摘要： A thermal management matrix for an electrochemical cell array including a plurality of electrochemical cell elements, the thermal management matrix at least in part enveloping the electrochemical cell array and being in thermal contact therewith. The thermal management matrix includes mainly expanded graphite, wherein the expanded graphite is arranged in the form of a block-like structure and the block includes at least one layer of expanded graphite having a higher in-plane thermal conductivity than the layers neighboring the layer with higher in-plane thermal conductivity. The thermal management matrix may also include phase change materials as a latent heat storage material.

摘要翻译： 一种用于包括多个电化学电池元件的电化学电池阵列的热管理矩阵，所述热管理矩阵至少部分地包围所述电化学电池阵列并与其热接触。 热管理矩阵主要包括膨胀石墨，其中膨胀石墨以块状结构的形式布置，并且该块包括至少一层具有比与该层相邻的层更高的面内热导率的膨胀石墨层 面内热导率更高。 热管理矩阵还可以包括作为潜热蓄热材料的相变材料。

公开(公告)号：US06197147B1

公开(公告)日：2001-03-06

申请号：US09091659

申请日：1999-04-05

申请人： Harald Bönsel ,  Joachim Clauss ,  Gregor Deckers ,  Georg Frank ,  Arnold Schneller ,  Helmut Witteler ,  Mike Römmler ,  Michael Heine

发明人： Harald Bönsel ,  Joachim Clauss ,  Gregor Deckers ,  Georg Frank ,  Arnold Schneller ,  Helmut Witteler ,  Mike Römmler ,  Michael Heine

IPC分类号： B32B3100

CPC分类号： H01M4/926 ,  C25B9/10 ,  H01M4/90 ,  H01M4/92 ,  H01M8/0213 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1039 ,  Y02P70/56 ,  Y10T156/1084

摘要： A process for producing laminates which contain at least one centrally arranged, ion-conductive membrane which is, at least over a substantial part of its two mutually opposite flat faces, electrically conductively bonded to at least one catalytically active substance and to at least one two-dimensional, gas-permeable, electron-conductive contacting material, the bonding of at least two of the said components having been effected by lamination. The process comprises carrying out the bonding of the ion-conductive membrane, of the catalytically active substance and of the electron-conductive contacting material continuously. The ion-conductive membrane is brought together with at least the electron-conductive contacting material in the exact position by means of transport and feeding devices and the two components are laminated and bonded to one another by pressing them together. The range of variation in the a.c. resistances of the laminates produced by the process according to the invention is ±10%. The laminates are particularly suitable for use in fuel cells or electrolysers.

摘要翻译： 一种制备层压体的方法，其包含至少一个中心布置的离子传导膜，其至少在其两个相互相对的平坦表面的至少大部分上与导电键合至至少一种催化活性物质和至少一种二 三维，透气，电子传导的接触材料，至少两个所述组分的结合已通过层压实现。 该方法包括连续地进行催化活性物质和电子传导性接触材料的离子传导膜的接合。 离子传导膜通过输送和进料装置与至少电子传导接触材料在精确位置一起被带到一起，并且两个部件通过将它们压在一起而彼此层压并结合。 a.c.的变化范围。 根据本发明的方法生产的层压体的电阻为±10％。 层压板特别适用于燃料电池或电解槽。