公开(公告)号：US5370037A

公开(公告)日：1994-12-06

申请号：US153296

申请日：1993-11-16

申请人： Joachim Bauer ,  Klaus Albrecht ,  Rolf Krahmer

发明人： Joachim Bauer ,  Klaus Albrecht ,  Rolf Krahmer

IPC分类号： B25C1/04 ,  F01L15/00 ,  F15B15/17

CPC分类号： B25C1/042

摘要： The present invention relates to a valve control apparatus for operating a working piston, comprising a main valve spool including a smaller piston face subjected to compressed air from a reservoir and a larger piston face facing a main control space, further comprising an auxiliary valve spool having a first effective area which can be connected by a trigger valve to atmosphere or to a compressed air reservoir to displace the main control spool into an open position, and having a second effective area which is connected to a piston stroke chamber for displacing the main valve spool into a closed position, wherein the auxiliary valve spool is returned when the pressure acting on its second effective area falls below a predetermined value, wherein this effective area is connected to a shift valve which communicates with atmosphere when the trigger is not actuated and which is closed when being actuated and wherein the trigger is provided to move a first length of travel and a second length of travel to actuate the shift valve, while the trigger valve is maintained to be activated, wherein the shift valve has a tappet which closes an outlet opening connecting the second effective area to atmosphere when the tappet is moved over an open position and wherein the tappet is moved beyond the open position when the trigger is moved a second length of travel, and wherein the tappet is biased towards the open position.

摘要翻译： 本发明涉及一种用于操作工作活塞的阀门控制装置，该阀控制装置包括主阀阀芯，该主阀阀芯包括经受来自贮存器的压缩空气的较小活塞面和面向主控制空间的较大活塞面，还包括辅助阀阀芯， 第一有效区域，其可以通过触发阀连接到大气或压缩空气存储器以将主控制阀芯移位到打开位置，并且具有连接到活塞行程室的第二有效区域，用于使主阀 阀芯进入关闭位置，其中当作用在其第二有效区域上的压力下降到预定值以下时，辅助阀阀芯返回，其中该有效区域连接到当触发器未被致动时与大气连通的换挡阀，以及哪个 在被致动时关闭，并且其中提供所述触发器以移动第一行程长度和第二长度 在触发阀保持启动的同时启动换挡阀，其中当挺杆移动到打开位置时，换挡阀具有将连接第二有效区域与大气相连的出口开口的挺杆，其中， 当触发器移动第二长度的行程时，挺杆移动超过打开位置，并且其中挺杆偏向打开位置。

公开(公告)号：US5511714A

公开(公告)日：1996-04-30

申请号：US153314

申请日：1993-11-16

申请人： Joachim Bauer ,  Klaus Albrecht ,  Rolf Krahmer

发明人： Joachim Bauer ,  Klaus Albrecht ,  Rolf Krahmer

IPC分类号： B25C1/04 ,  B25C5/13

CPC分类号： B25C1/047

摘要： The present invention relates to a sealing device for the driver member of a pneumatically operated driving tool for fasteners. It comprises a working cylinder, a working piston slidably arranged in said working cylinder for movement between an upper and a lower dead center, a resilient stop member defining the lower dead center of the working piston movement, a driving member secured to said working piston and extending through an opening of said stop member, a control valve actuated by a trigger to alternatively connect a cylinder space above said working piston with a source of compressed air and to atmosphere, and a piston return space in communication with a cylinder space below said working piston. The device further comprises a mouth tool including a driving channel for guiding said driver member, a magazine opening into said driving channel, and a vent passage extending from the inner face of said stop member along said driving channel towards the forward end of said driver member, to vent the cylinder space below said working piston to atmosphere until the downwardly moving driver member closes off said passage. According to the invention the stop member comprises a recess facing said mouth tool, said recess sealingly receiving an extension portion of said mouth piece in a resiliently biased engagement between said recess and said extension portion. The sealing device provides for improvements with respect to the sealing as well as to venting function.

摘要翻译： 本发明涉及用于紧固件的气动操作的驱动工具的驱动件的密封装置。 其包括工作缸，可滑动地布置在所述工作缸中用于在上下死点之间运动的工作活塞，限定工作活塞运动的下死点的弹性止挡构件，固定到所述工作活塞的驱动构件，以及 延伸通过所述止动构件的开口，由触发器致动的控制阀，以交替地将所述工作活塞上方的气缸空间与压缩空气源和大气连接;以及活塞返回空间，与所述工作 活塞。 该装置还包括一个口工具，其包括用于引导所述驱动件的驱动通道，一个到所述驱动通道中的料盒开口，以及从所述止动件的内表面沿着所述驱动通道延伸到所述驱动件的前端的通气通道 将所述工作活塞下面的气缸空间排出到大气中，直到向下移动的驱动器构件关闭所述通道。 根据本发明，止动构件包括面向所述口工具的凹部，所述凹部在所述凹部和所述延伸部分之间以弹性偏置的接合方式密封地容纳所述口部件的延伸部分。 密封装置提供了关于密封以及排气功能的改进。

公开(公告)号：US07682698B2

公开(公告)日：2010-03-23

申请号：US12436809

申请日：2009-05-07

申请人： Klaus Schultes ,  Michael Wicker ,  Klaus Albrecht ,  Mona Rueppel ,  Gabriele Dassinger ,  Eric Reinheimer ,  Johann Kappacher ,  Andreas Hoellebauer

发明人： Klaus Schultes ,  Michael Wicker ,  Klaus Albrecht ,  Mona Rueppel ,  Gabriele Dassinger ,  Eric Reinheimer ,  Johann Kappacher ,  Andreas Hoellebauer

IPC分类号： B32B27/36 ,  C08G64/00

CPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B2369/00 ,  C08L33/10 ,  C08L69/00 ,  Y10T428/249921 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31786 ,  C08L2666/04

摘要： The invention relates to a multilayer film encompassing at least one upper layer a) and one middle layer b) composed of (meth)acrylate copolymers, and also a backing layer c) composed of polycarbonate, where the upper layer a) comprises a light stabilizer and is composed of a (meth)acrylate copolymer which can form semicompatible mixtures with the polycarbonate of the backing layer c), where a test specimen produced from a mixture composed of 20% by weight of (meth)acrylate copolymer and 80% by weight of polycarbonate has a tensile strain at break of at least 75% (ISO 527-2) at 23° C., the middle layer b) comprises a dye and, where appropriate, a light stabilizer, and is composed of an identical or different (meth)acrylate copolymer which can form semicompatible mixtures with the polycarbonate of the backing layer c), where a test specimen produced from a mixture composed of 20% by weight of (meth)acrylate copolymer and 80% by weight of polycarbonate has a tensile strain at break of at least 75% (ISO 527-2) at 23° C., and the backing layer c) is composed of polycarbonate which can, where appropriate, comprise up to 30% by weight of the material of the layers a) and b). The invention also relates to the production and uses of the multilayer film, and also to semicompatible polymer mixtures composed of (meth)acrylate copolymers and polycarbonate.

摘要翻译： 本发明涉及包含由（甲基）丙烯酸酯共聚物组成的至少一个上层a）和一个中间层b）以及由聚碳酸酯构成的背衬层c）的多层膜，其中上层a）包含光稳定剂 并且由与背衬层c）的聚碳酸酯形成半不溶性混合物的（甲基）丙烯酸酯共聚物组成，其中由20重量％的（甲基）丙烯酸酯共聚物和80重量％的混合物制成的试样 的聚碳酸酯在23℃下的拉伸断裂应变为至少75％（ISO 527-2），中间层b）包含染料，并且在适当的情况下包含光稳定剂，并且由相同或不同的 （甲基）丙烯酸酯共聚物，其可以与背衬层c）的聚碳酸酯形成半相容的混合物，其中由由20重量％的（甲基）丙烯酸酯共聚物和80重量％的聚碳酸酯组成的混合物制备的试样具有拉伸 a 在23℃下至少75％（ISO 527-2），背衬层c）由聚碳酸酯组成，其可以适当地包含至多30重量％的层a）和b）的材料， 。 本发明还涉及多层膜的制备和使用，以及由（甲基）丙烯酸酯共聚物和聚碳酸酯组成的半不饱和聚合物混合物。

公开(公告)号：US20080161469A1

公开(公告)日：2008-07-03

申请号：US11817407

申请日：2006-04-11

申请人： Werner Hoss ,  Klaus Albrecht ,  Krzysztof Sado ,  Harald Hager

发明人： Werner Hoss ,  Klaus Albrecht ,  Krzysztof Sado ,  Harald Hager

IPC分类号： C08L9/00 ,  C08K3/22 ,  C08K3/30 ,  C08K3/36

CPC分类号： C08J3/20 ,  C08J3/205 ,  C08K3/013 ,  Y02P20/544

摘要： (EN) The invention concerns a method for producing a thermoplastic molding material or element, said material or element containing nanometric inorganic particles. In molten state, the thermoplastic is mixed with the nanometric inorganic particles and with a solubilizing agent in a conveyor screw extruder, the pressures and temperatures being adjusted so that the plastic is in melt form and the solubilizing agent in supercritical state. The invention is characterized in that at the output of the extruder, the mixture passes through a slot with a passage less than 20 $g(m)m to penetrate into an expansion zone and the molten material, wherein are incorporated the nanometric inorganic particles, is evacuated, reduced into molding material after cooling or transferred into a molding tool to be molded. The invention also concerns the molding material and the molding elements obtained by this method, as well as the uses thereof.

摘要翻译： （EN）本发明涉及一种生产热塑性成型材料或元素的方法，所述材料或元素含有纳米无机颗粒。 在熔融状态下，将热塑性塑料与纳米无机颗粒和增溶剂在输送机螺杆挤出机中混合，调节压力和温度，使塑料呈熔体状态，增溶剂处于超临界状态。 本发明的特征在于，在挤出机的输出处，混合物通过具有小于20千克（m）m的通道的槽，以渗入膨胀区，并且其中掺入纳米无机颗粒的熔融材料， 被抽真空，冷却后还原成模制材料或转移到待模制的模具中。 本发明还涉及通过该方法获得的成型材料和成型元件及其用途。

公开(公告)号：US20080132627A1

公开(公告)日：2008-06-05

申请号：US11813946

申请日：2005-12-15

申请人： Klaus Schultes ,  Klaus Albrecht ,  Eric Reinheimer ,  Thorsten Goldacker ,  Werner Hoss ,  Michael Wicker ,  Anton Halblander

发明人： Klaus Schultes ,  Klaus Albrecht ,  Eric Reinheimer ,  Thorsten Goldacker ,  Werner Hoss ,  Michael Wicker ,  Anton Halblander

IPC分类号： C08L33/10 ,  C08K5/05

CPC分类号： C08L33/04 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2666/04

摘要： The invention relates to a polymer mixture, based on the (meth)acrylate (co)polymer components a.), b.), c.) and/or d.) according to claim 1, where a test specimen produced from the polymer mixture simultaneously has the following properties: a tensile modulus (ISO 527) of at least 2 500 MPa, a Vicat softening point VSP (ISO 306-350) of at least 110° C., an impact resistance (ISO 179-2D, flatwise) of at least 30 kJ/m2, and a melt index MVR (ISO 1133, 230° C./3.8 kg) of at least 1.0 cm3/10 at least The invention further relates to injection mouldings and to the use of the polymer mixture for production of injection mouldings.

摘要翻译： 本发明涉及一种基于根据权利要求1的（甲基）丙烯酸酯（共）聚合物组分a。），b。），c。）和/或d。）的聚合物混合物，其中由聚合物 混合物同时具有以下特性：至少2500MPa的拉伸模量（ISO 527），至少110℃的维卡软化点VSP（ISO 306-350），耐冲击性（ISO 179-2D，平坦度 ）至少为30kJ / m 2，熔体指数MVR（ISO 1133,230℃/ 3.8kg）为至少1.0cm 3/10，在 本发明还涉及注射成型品和聚合物混合物用于生产注射成型品的用途。

公开(公告)号：US20070222117A1

公开(公告)日：2007-09-27

申请号：US11579329

申请日：2005-04-07

申请人： Werner Hoess ,  Michael Wicker ,  Klaus Schultes ,  Klaus Albrecht ,  Martin Mohrmann

发明人： Werner Hoess ,  Michael Wicker ,  Klaus Schultes ,  Klaus Albrecht ,  Martin Mohrmann

IPC分类号： C08L33/12

CPC分类号： C08L33/04 ,  C08L33/12 ,  C08L2205/02 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24694 ,  Y10T428/31909 ,  C08L2666/04

摘要： A moulding compound comprises a copolymer (I)a), produced by polymerisation of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerised with methylmethacrylate, a (co)polymer (II)b), produced by polymerisation of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerised with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The moulding compound is characterised in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are mouldings produced by thermoplastic processing of the moulding compound and their uses.

摘要翻译： 模制化合物包括通过聚合90-100重量％甲基丙烯酸甲酯，苯乙烯和苹果酸酐和任选0-10重量％的另外的单体，其可以与甲基丙烯酸甲酯共​​聚而成的共聚物（I）a） ）聚合物（II）b），其通过聚合80-100重量％的甲基丙烯酸甲酯和任选的0-20重量％的可与甲基丙烯酸甲酯共​​聚的另外的单体聚合制备，并且在25℃下在氯仿中具有溶液粘度（ISO 1628 Part 6）为50至55ml / g，以及c）任选的常规添加剂，助剂和/或填料。 成型化合物的特征在于共聚物（I）在25℃下的氯仿溶液粘度（ISO 1628份）为55ml / g以下。 还公开了通过模塑料的热塑性加工及其用途制备的模制品。

公开(公告)号：US20050124761A1

公开(公告)日：2005-06-09

申请号：US10501467

申请日：2003-01-14

申请人： Klaus Schultes ,  Reiner Mueller ,  Werner Hoess ,  Klaus Albrecht

发明人： Klaus Schultes ,  Reiner Mueller ,  Werner Hoess ,  Klaus Albrecht

IPC分类号： C08F283/12 ,  C08F285/00 ,  C08L25/12 ,  C08L33/06 ,  C08L51/08 ,  C08L83/04 ,  B32B27/08 ,  B32B27/14

CPC分类号： C08F285/00 ,  C08F283/12 ,  C08L25/12 ,  C08L51/085 ,  Y10T428/2989 ,  Y10T428/2995 ,  C08L2666/24

摘要： The invention relates to core-shell structured silicone rubber graft polymers that comprise a core a) from a silicium-organic polymer that corresponds to the general formula (R2SiO2/2)x.(RSiO3/2)y.(SiO4/2)z, wherein x=0 to 99.5 mole %, y=0.5 to 100 mole %, z=0 to 50 mole %, wherein R is the same or different and represents alkyl or alkenyl groups having 1 to 6 C atoms, aryl groups or substituted hydrocarbon groups and at last one shell c) from an organic polymer. The silicone rubber graft copolymers are obtained by producing the organic shell c) by radical polymerization at a temperature of not more than 65° C. and adding the initiator in at least two portions to the reaction vessel, with a further addition at least 2 minutes after start of the polymerization.

摘要翻译： 本发明涉及核壳结构的硅橡胶接枝聚合物，其包含与通式（R2SiO2 / 2）x。（RSiO3 / 2）y。（SiO4 / 2）z相对应的硅 - 有机聚合物的芯a） ，其中x = 0〜99.5摩尔％，y = 0.5〜100摩尔％，z = 0〜50摩尔％，其中R相同或不同，表示具有1〜6个碳原子的烷基或烯基，芳基或取代 烃基和最后一个壳c）来自有机聚合物。 硅橡胶接枝共聚物通过在不高于65℃的温度下通过自由基聚合制备有机壳c）而获得，并将引发剂在至少两份中加入到反应容器中，再加入至少2分钟 开始聚合后。

公开(公告)号：US4920292A

公开(公告)日：1990-04-24

申请号：US090743

申请日：1987-08-28

申请人： Klaus Albrecht ,  Helmut Hans ,  Johann von der Heide ,  Fritz Schmider

发明人： Klaus Albrecht ,  Helmut Hans ,  Johann von der Heide ,  Fritz Schmider

IPC分类号： H02K7/12 ,  H02K37/14 ,  H02K37/18 ,  H02K37/20 ,  H02K41/03

CPC分类号： H02K37/14 ,  H02K37/18 ,  H02K37/20 ,  H02K41/03 ,  H02K7/125 ,  H02K99/20 ,  H02K2201/18

摘要： A step motor which, in addition to an exciter system for step-by-step movement, is provided with an axial exciter system. As a result of the direct or indirect influence of the magnetic field generated by the secondary exciter system on the rotor which is supported, so as to be able to move in an axial direction with respect to the stator, the rotor can be induced to move in a direction perpendicular to its step-by-step rotary motion, as well. Both exciter systems can be energized independently of one another, so that step-by-step rotary movement can be performed at any axial position of the rotor and the rotor can be made to move in an axial direction during its rotary movement as well as when it is at rest.

摘要翻译： 除了用于逐步运动的励磁机系统之外，还具有轴向励磁系统的步进电动机。 由于由辅助激励器系统产生的磁场直接或间接地影响被支撑的转子，以便能够相对于定子在轴向方向上移动，所以转子可以被诱导移动 在垂直于其逐步旋转运动的方向上也是如此。 两个励磁机系统可以彼此独立地通电，使得可以在转子的任何轴向位置处执行分步旋转运动，并且转子可以在其旋转运动期间以及当 它在休息。

公开(公告)号：US4705740A

公开(公告)日：1987-11-10

申请号：US753945

申请日：1985-07-11

申请人： Ulrich Geissler ,  Klaus Albrecht

发明人： Ulrich Geissler ,  Klaus Albrecht

IPC分类号： C08F220/00 ,  C08F2/02 ,  C08F2/50 ,  C08F2/54 ,  C08F220/04 ,  C08F220/10 ,  C08F220/18 ,  C08F265/04 ,  C08L57/04 ,  G03F7/033 ,  G03C1/68 ,  C08F20/06

CPC分类号： G03F7/033 ,  C08F220/04 ,  C08F220/18 ,  C08F265/04 ,  Y10S430/111

摘要： A layer comprised of a radiation-polymerizable mixture containing (a) a first compound capable of undergoing free radical polymerization, the first compound containing at least two terminal ethylenically unsaturated groups and having a boiling point above 100.degree. C. under atmospheric pressure, (b) a second compound capable of initiating the polymerization of the first compound when exposed to actinic radiation, and (c) a water-insoluble copolymer which is soluble in aqueous alkaline solutions and which comprises (c1) an .alpha..beta.-unsaturated aliphatic carboxylic acid and (c2) an alkyl methacrylate having at least 4 carbon atoms in the alkyl group, wherein the copolymer has a mean molecular weight in the range from about 50,000 to 200,000 possesses high flexiblity and resilience in both unexposed and exposed states. The mixture is particularly suitable for use as dry resist material for the tenting technique in printed circuit board production.

摘要翻译： （a）能够进行自由基聚合的第一种化合物的第一种化合物，包含至少两个末端烯属不饱和基团，沸点高于100℃，在大气压下，（b ）能够在暴露于光化辐射时引发第一化合物聚合的第二化合物，和（c）可溶于碱性水溶液的水不溶性共聚物，其包含（c1）αβ-不饱和脂族羧酸和 （c2）在烷基中具有至少4个碳原子的甲基丙烯酸烷基酯，其中所述共聚物的平均分子量在约50,000至200,000的范围内，在未曝光和曝光状态下具有高的柔韧性和弹性。 该混合物特别适用于印刷电路板生产中用于遮蔽技术的干燥抗蚀剂材料。

公开(公告)号：US08975337B2

公开(公告)日：2015-03-10

申请号：US13241776

申请日：2011-09-23

申请人： Werner Hoess ,  Michael Wicker ,  Klaus Schultes ,  Klaus Albrecht ,  Martin Mohrmann

发明人： Werner Hoess ,  Michael Wicker ,  Klaus Schultes ,  Klaus Albrecht ,  Martin Mohrmann

IPC分类号： C08L33/04 ,  C08L33/12 ,  C08L35/06

CPC分类号： C08L33/04 ,  C08L33/12 ,  C08L2205/02 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24694 ,  Y10T428/31909 ,  C08L2666/04

摘要： A molding compound comprises a copolymer (I)a), produced by polymerization of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerized with methylmethacrylate, a (co)polymer (II)b), produced by polymerization of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerized with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The molding compound is characterized in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are moldings produced by thermoplastic processing of the molding compound and their uses.

摘要翻译： 模制化合物包括由90-100重量％甲基丙烯酸甲酯，苯乙烯和苹果酸酐的聚合产生的共聚物（I）a），和可与甲基丙烯酸甲酯共​​聚的任选的0-10重量％的另外的单体 ）聚合物（II）b），其通过聚合80-100重量％的甲基丙烯酸甲酯和任选的0-20重量％的可与甲基丙烯酸甲酯共​​聚的另外的单体聚合制得，并且在25℃下在氯仿中具有溶液粘度（ISO 1628 Part 6）为50至55ml / g，以及c）任选的常规添加剂，助剂和/或填料。 成型化合物的特征在于共聚物（I）在25℃下的氯仿溶液粘度（ISO 1628份）为55ml / g以下。 还公开了通过模塑料的热塑性加工及其用途制备的模制品。