公开(公告)号：US5629103A

公开(公告)日：1997-05-13

申请号：US535240

申请日：1995-10-27

申请人： Wolfram Wersing ,  Ellen Ivers-Tiffee ,  Harald Landes ,  Ruth M anner ,  Christoph N olscher ,  Harald Schmidt ,  Manfred Schn oller

发明人： Wolfram Wersing ,  Ellen Ivers-Tiffee ,  Harald Landes ,  Ruth M anner ,  Christoph N olscher ,  Harald Schmidt ,  Manfred Schn oller

IPC分类号： H01M8/1213 ,  H01M8/10

CPC分类号： H01M8/1213

摘要： To improve stability and efficiency of a high-temperature solid-electrolyte fuel cell of planar multilayer design, it is proposed to increase the effective interface between the electrolyte layer and an electrode layer. This is achieved by a suitably treated surface of the electrolyte layer or by a porous and/or rough interlayer.

摘要翻译： PCT No.PCT / DE94 / 00425 Sec。 371 1995年10月27日第 102（e）日期1995年10月27日PCT 1994年4月18日PCT PCT。 公开号WO94 / 25994 日期1994年11月10日为了提高平面多层设计的高温固体电解质燃料电池的稳定性和效率，提出了增加电解质层与电极层之间的有效界面。 这通过电解质层的适当处理的表面或通过多孔和/或粗糙的中间层来实现。

公开(公告)号：US5378139A

公开(公告)日：1995-01-03

申请号：US116965

申请日：1993-09-07

申请人： Robert D. Schad ,  Harald Schmidt

发明人： Robert D. Schad ,  Harald Schmidt

IPC分类号： B29C45/27 ,  B29C45/22

CPC分类号： B29C45/2735

摘要： The present invention relates to an improved apparatus for forming injection molded plastic articles having an inner wall portion. The apparatus includes a mold cavity portion and a mold core portion defining a cavity space in the shape of the plastic article to be formed. The apparatus further includes at least two hot runner nozzles for injecting molten plastic material into the cavity space. The nozzles are preferably offset to outer portions of the mold core portion so as to provide an increased space in the mold core portion in which cooling conduits, inlets and the like can be placed to increase the cooling capability of the mold core portion. The offsetting of the nozzles also provides the mold core portion with increased strength. Each of the nozzles communicates with inner wall portion of the cavity space via a hook-shaped passageway and an inside gate. Additionally, each of the nozzles has a metal portion for maintaining plastic material in the hook-shaped passageway in molten condition.

摘要翻译： 本发明涉及一种用于形成具有内壁部分的注模塑料制品的改进装置。 该装置包括模腔部分和模芯部分，其限定待形成的塑料制品形状的空腔。 该装置还包括至少两个热流道喷嘴，用于将熔融塑料材料注入空腔中。 喷嘴优选地偏置到模芯部分的外部部分，以便在模芯部分中提供增加的空间，其中可以放置冷却导管，入口等，以增加模芯部分的冷却能力。 喷嘴的偏移还为模芯部分提供了增加的强度。 每个喷嘴经由钩状通路和内门与腔空间的内壁部分连通。 此外，每个喷嘴具有用于在熔融状态下将塑料材料保持在钩形通道中的金属部分。

公开(公告)号：US5360333A

公开(公告)日：1994-11-01

申请号：US954322

申请日：1992-09-30

申请人： Harald Schmidt

发明人： Harald Schmidt

IPC分类号： B22D17/20 ,  B29C45/00 ,  B29C45/17 ,  B29C45/20 ,  B29C45/26 ,  B29C45/73 ,  B29C45/74 ,  H05B3/42 ,  B29C45/23

CPC分类号： H05B3/42 ,  B29C45/1782

摘要： The present invention relates to a bi-metallic clamping system for holding a heater firmly on the external surface of a hot runner nozzle body. The band heater-clamp arrangement of the present invention is formed by a cylindrical sheath which houses the heater coil. The sheath has an inner sleeve formed from a material having a relatively high thermal expansion and an outer sleeve formed from a material having a relatively low thermal expansion. The heater coil is positioned between the two sleeves. The desired clamping effect is produced by providing at least one axial slot in the inner sleeve. It has been found that during heating, the outer sleeve expands less than the inner sleeve due to the differences in the thermal expansion coefficients of the materials used to form the sleeves. This produces radial forces in the inner sleeve that are redirected into circumferential forces by the axial slot. These circumferential forces in turn cause the slot to close and thereby achieve the desired clamping effect. The band heater-clamp arrangement of the present invention has utility in injection molding machines having hot runner systems for providing liquified plastic material from a source to an injection gate.

摘要翻译： 本发明涉及一种用于将加热器牢固地保持在热流道喷嘴体的外表面上的双金属夹紧系统。 本发明的带状加热夹具装置由容纳加热器线圈的圆柱形护套形成。 护套具有由具有相对较高的热膨胀的材料形成的内套筒和由具有相对低的热膨胀的材料形成的外套筒。 加热器线圈位于两个套筒之间。 通过在内套筒中设置至少一个轴向槽来产生所需的夹紧效果。 已经发现，在加热期间，由于用于形成套筒的材料的热膨胀系数的差异，外套筒比内套筒膨胀的小。 这在内套筒中产生径向力，其通过轴向槽被重定向成周向力。 这些周向力又导致狭缝闭合，从而实现期望的夹紧效果。 本发明的带式加热器夹紧装置在具有热流道系统的注射成型机中具有用途，用于从源向注入口提供液化塑料材料。

公开(公告)号：US5324191A

公开(公告)日：1994-06-28

申请号：US954289

申请日：1992-09-30

申请人： Harald Schmidt

发明人： Harald Schmidt

IPC分类号： B29C45/00 ,  B29C45/20 ,  B29C45/26 ,  B29C45/27

CPC分类号： B29C45/2735 ,  B29C2045/2761

摘要： The present invention relates to a hot runner sealed edge gated injection molding system. The system includes a mold cavity plate with at least one injection gate and a nozzle assembly having a tip end and at least one melt channel for transporting molten plastic material. The system further includes an annular seal ring which fits snugly over the tip end of the nozzle assembly. The seal ring has at least one melt channel and at least one orifice for transporting molten plastic material from the at least one melt channel in the nozzle assembly to the at least one injection gate in the mold cavity plate. In a preferred embodiment, the seal ring is formed from a material having a thermal coefficient of expansion lower than the thermal coefficient of expansion of the material forming the nozzle. As a result, the nozzle when heated will expand at a greater rate than the seal ring resulting in an effective sealing arrangement with the seal ring being pressed against the mold cavity plate and being gripped by the nozzle.

摘要翻译： 本发明涉及一种热流道密封边缘浇口注塑系统。 该系统包括具有至少一个注射门的模腔板和具有尖端的喷嘴组件和用于输送熔融塑料材料的至少一个熔体通道。 该系统还包括环形密封环，其紧密地配合在喷嘴组件的尖端上。 密封环具有至少一个熔体通道和至少一个孔口，用于将熔融塑料材料从喷嘴组件中的至少一个熔体通道传送到模腔板中的至少一个注射浇口。 在优选实施例中，密封环由热膨胀系数低于形成喷嘴的材料的热膨胀系数的材料形成。 结果，加热时的喷嘴将以比密封环更大的速率膨胀，导致密封环被压靠在模腔板上并被喷嘴夹持的有效的密封布置。

公开(公告)号：USD317298S

公开(公告)日：1991-06-04

申请号：US284483

申请日：1988-12-15

申请人： Harald Schmidt ,  Helge Skurve ,  Jan Freyer

设计人： Harald Schmidt ,  Helge Skurve ,  Jan Freyer

公开(公告)号：US4715541A

公开(公告)日：1987-12-29

申请号：US833218

申请日：1986-02-25

申请人： Otto Freudenschuss ,  Gunther Herdin ,  Harald Schmidt ,  Emerich Schreiner

发明人： Otto Freudenschuss ,  Gunther Herdin ,  Harald Schmidt ,  Emerich Schreiner

IPC分类号： F02M45/08 ,  F02M61/18 ,  F02M45/00

CPC分类号： F02M61/18 ,  F02M45/083

摘要： A fuel injection nozzle for internal combustion engines comprises a nozzle body (1) and a nozzle needle (5) guided therein. The nozzle body (1) terminates in a nozzle cap (3) in which ejection bores (4) are provided and which forms at the inside a conical valve seat (6) against which the nozzle needle (5) is pressed. The nozzle needle (5) lifts under the pressure of the fuel supplied in a first lifting phase against the force of a spring (8) off the valve seat (6) and bears on a stop (19). This stop (19) is limitedly displaceable in a second lifting phase against the force of a further spring (9). To reduce the hydrocarbon emissions in the exhaust gases of the internal combustion engine and diminish ignition noise, the generated surface (M) of the imaginary cylinder formed in extension of the ejection bore (4) between the inner edge (R) thereof and the surface of the nozzle needle (5) lifted off the valve seat in the first lifting phase is made smaller than the cross-section of the ejection bore (4).

摘要翻译： 一种用于内燃机的燃料喷嘴，包括在其中引导的喷嘴体（1）和喷嘴针（5）。 喷嘴主体（1）终止于其中设置有喷射孔（4）的喷嘴盖（3），并且在内侧形成锥形阀座（6），喷嘴针（5）被挤压到该锥形阀座。 喷嘴针（5）在第一提升阶段供应的燃料的压力下抵抗离开阀座（6）的弹簧（8）的力提升，并承载在止动件（19）上。 该止挡件（19）在第二提升阶段中有可能抵抗另一弹簧（9）的力而移位。 为了减少内燃机的废气中的碳氢化合物排放并降低点火噪声，在喷射孔（4）的内边缘（R）与表面的内表面（R）之间形成的假想气缸的产生表面（M） 在第一提升阶段中离开阀座的喷嘴针（5）的尺寸小于喷射孔（4）的横截面。

公开(公告)号：US4585171A

公开(公告)日：1986-04-29

申请号：US708991

申请日：1985-03-07

申请人： Harald Schmidt ,  Josef Morell ,  Gunther Herdin ,  Otto Freudenschuss

发明人： Harald Schmidt ,  Josef Morell ,  Gunther Herdin ,  Otto Freudenschuss

IPC分类号： F02M59/44 ,  F02B3/06 ,  F02M55/00 ,  F02M57/02 ,  F02M59/26 ,  F02M59/00

CPC分类号： F02M55/00 ,  F02M55/001 ,  F02M55/007 ,  F02M57/02 ,  F02B3/06 ,  F02D2200/0606

摘要： A fuel injection unit for each cylinder of a diesel engine includes a housing which accommodates a piston pump and an injection nozzle. The piston pump includes a cylinder liner in which a piston runs and controls a flow passage radially extending in the cylinder liner. The flow passage communicates with a supply space which is provided between the housing and the cylinder liner and is divided in vicinity of the flow passage by a baffle sleeve. The so formed two chambers are connected to separate inlet and outlet lines, i.e. that one chamber is connected to the inlet line while the other chamber communicates with the outlet line.

摘要翻译： 用于柴油发动机的每个气缸的燃料喷射单元包括容纳活塞泵和喷射喷嘴的壳体。 活塞泵包括气缸套，其中活塞运行并控制在气缸套中径向延伸的流动通道。 流路与设置在壳体和气缸套之间的供给空间连通，并通过挡板套分隔在流路附近。 这样形成的两个室连接到分离的入口和出口管线，即，一个室连接到入口管线，而另一个室室与出口管路连通。

公开(公告)号：USD243391S

公开(公告)日：1977-02-15

申请号：US634446

申请日：1975-11-24

申请人： Harald Schmidt

设计人： Harald Schmidt

公开(公告)号：US09228066B2

公开(公告)日：2016-01-05

申请号：US12739403

申请日：2008-10-22

申请人： Harald Schmidt ,  Christoph Hess ,  Johannes Mathar ,  Ralf Hackfort

发明人： Harald Schmidt ,  Christoph Hess ,  Johannes Mathar ,  Ralf Hackfort

IPC分类号： C08L63/00 ,  C08J5/18 ,  C08L3/02 ,  C08L67/00 ,  C08L23/08 ,  C08L25/18 ,  C08L33/06

CPC分类号： C08J5/18 ,  C08J2367/00 ,  C08L3/02 ,  C08L23/0884 ,  C08L25/18 ,  C08L33/068 ,  C08L63/00 ,  C08L67/00 ,  C08L2201/06 ,  C08L2666/18 ,  C08L2666/14 ,  C08L2666/22 ,  C08L2666/02

摘要： A method for the production of a polymer material is shown and described, which is characterized by: a) producing a mixture containing at least 1 to 75 wt.-% starch and/or starch derivative, 10 to 85 wt.-% polyester, and 0.01 to 7 wt.-% of a polymer containing an epoxy group; (b) homogenizing the mixture while supplying thermal and/or mechanical energy; (c) setting the water content of the mixture, so that the end product has a water content less than approximately 12 wt.-%, in relation to the total composition of the mixture. The polymer material produced with the method according to the invention is characterized by outstanding mechanical properties.

摘要翻译： 显示和描述了用于生产聚合物材料的方法，其特征在于：a）制备含有至少1至75重量％的淀粉和/或淀粉衍生物，10至85重量％的聚酯， 和0.01〜7重量％的含有环氧基的聚合物; （b）在提供热和/或机械能量的同时均化混合物; （c）设定混合物的含水量，使得最终产品的水含量相对于混合物的总组成小于约12重量％。 用根据本发明的方法生产的聚合物材料的特征在于优异的机械性能。

公开(公告)号：US09133342B2

公开(公告)日：2015-09-15

申请号：US12297480

申请日：2007-04-20

申请人： Mirko Walden ,  Rainer Teni ,  Armin Reimann ,  Harald Schmidt

发明人： Mirko Walden ,  Rainer Teni ,  Armin Reimann ,  Harald Schmidt

IPC分类号： C08L101/14 ,  C08K3/08 ,  C08G65/14

CPC分类号： C08L101/14

摘要： The present invention relates to a superabsorber composition comprising an at least surface-crosslinked, water-absorbing polymer structure having a structure surface, a large number of fine particles at least partly immobilized on the structure surface. The invention furthermore relates to a process for the preparation of a superabsorber composition, the superabsorber composition obtainable by this process, a composite comprising the superabsorber composition according to the invention, a process for the production of a composite, the composite obtainable by this process, the use of the superabsorber composition according to the invention in chemical products and chemical products comprising the superabsorber composition according to the invention or the composite according to the invention.

摘要翻译： 本发明涉及一种超吸收剂组合物，其包含具有结构表面的至少表面交联的吸水性聚合物结构，大量至少部分地固定在结构表面上的细颗粒。 本发明还涉及制备超吸收剂组合物的方法，通过该方法可获得的超吸收剂组合物，包含根据本发明的超吸收剂组合物的复合材料，复合材料的制备方法，可通过该方法获得的复合材料， 根据本发明的超级吸收剂组合物在包含根据本发明的超级吸收剂组合物或根据本发明的复合材料的化学产品和化学产品中的应用。