公开(公告)号：US08394169B2

公开(公告)日：2013-03-12

申请号：US11395980

申请日：2006-03-31

申请人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

发明人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

IPC分类号： C22C29/02

CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C23C30/005 ,  B22F2207/03 ,  B22F3/02 ,  B22F3/1007 ,  B22F3/15 ,  B22F2201/20

摘要： A sintered cemented carbide body (e.g., a cutting tool) and a method of making the same. The sintered cemented carbide body includes tungsten carbide, a binder phase of at least one metal of the iron group or an alloy thereof, and one or more solid solution phases. Each one of the solid solution phases has at least one of the carbides and carbonitrides of a combination of zirconium, niobium, and tungsten. The method includes the steps of providing a powder mixture that contains tungsten carbide, a binder metal powder comprising at least one metal of the iron group or an alloy thereof, and at least one of the carbides and carbonitrides of both zirconium and niobium including a powder of the carbides or carbonitrides of zirconium and niobium, forming a green compact of said powder mixture, and vacuum sintering or sinter-HIP said green compact at a temperature of from 1400 to 1560° C.

摘要翻译： 烧结硬质合金体（例如切削工具）及其制造方法。 烧结硬质合金体包括碳化钨，至少一种铁基金属或其合金的粘结相和一个或多个固溶相。 固溶体相中的每一个具有锆，铌和钨的组合的碳化物和碳氮化物中的至少一种。 该方法包括以下步骤：提供包含碳化钨的粉末混合物，包含至少一种铁基金属或其合金的粘合剂金属粉末，以及锆和铌中的至少一种碳化物和碳氮化物，包括粉末 的锆和铌的碳化物或碳氮化物，形成所述粉末混合物的生坯，并在1400至1560℃的温度下真空烧结或烧结HIP所述生坯。

公开(公告)号：US08075175B2

公开(公告)日：2011-12-13

申请号：US10579401

申请日：2004-11-06

申请人： Axel Eble ,  Joachim Ritter ,  Dieter Schmidt

发明人： Axel Eble ,  Joachim Ritter ,  Dieter Schmidt

IPC分类号： B01F15/06

CPC分类号： B01F7/00208 ,  A23B5/045 ,  A23G9/04 ,  A23G9/045 ,  A23L3/365 ,  B01F15/068

摘要： Method for thawing frozen water-containing products by heating and stirring in a horizontal mixer.

摘要翻译： 通过在卧式混合器中加热和搅拌来解冻冷冻含水产品的方法。

公开(公告)号：US20100132457A1

公开(公告)日：2010-06-03

申请号：US12451740

申请日：2008-06-04

申请人： Dieter Schmidt

发明人： Dieter Schmidt

IPC分类号： G01D11/24

CPC分类号： G01D11/24

摘要： An apparatus for determining and/or monitoring at least one measured variable. The apparatus includes: at least one measuring unit; and at least one securement unit for holding the measuring unit in contact with an object. The securement unit is embodied in such a manner, that the securement unit has at least two stable shape states, wherein, for transition between the at least two states, application of a mechanical force to the securement unit is required.

摘要翻译： 一种用于确定和/或监测至少一个测量变量的装置。 该装置包括：至少一个测量单元; 以及用于保持测量单元与物体接触的至少一个固定单元。 固定单元以这样的方式实现，即固定单元具有至少两个稳定的形状状态，其中为了在至少两个状态之间转换，需要向固定单元施加机械力。

公开(公告)号：US07270793B2

公开(公告)日：2007-09-18

申请号：US11012112

申请日：2004-12-16

申请人： Ulrich Muller ,  Dieter Schmidt ,  Martin Zachau ,  Franz Zwaschka

发明人： Ulrich Muller ,  Dieter Schmidt ,  Martin Zachau ,  Franz Zwaschka

IPC分类号： C01F17/00

CPC分类号： C01B25/45 ,  C01B25/37 ,  C09K11/7777

摘要： A process for producing a phosphate of the lanthanoids is described. The process is based on a two-jet precipitation, starting from separate reservoirs of a rare earth salt solution and a phosphate solution which are introduced simultaneously by separate feedlines into an aqueous acidified initial charge with stirring at a pH of 0≦pH≦1. After the solutions are added, the pH is raised to a pH of >2 to complete the phosphate precipitation.

摘要翻译： 描述了生产镧系元素的磷酸盐的方法。 该方法基于双喷射沉淀，从分开的稀土盐溶液和磷酸盐溶液开始，其通过分开的进料线同时引入含水酸化的初始进料，并在pH = 0〜 1。 加入溶液后，将pH升高至pH> 2，完成磷酸盐沉淀。

公开(公告)号：US07179319B2

公开(公告)日：2007-02-20

申请号：US10759478

申请日：2004-01-16

申请人： Hans-Wilm Heinrich ,  Dieter Schmidt ,  Manfred Wolf

发明人： Hans-Wilm Heinrich ,  Dieter Schmidt ,  Manfred Wolf

IPC分类号： C22C29/08

CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/10 ,  C22C1/053 ,  C22C29/067 ,  Y10T428/12007 ,  B22F9/04 ,  B22F3/02 ,  B22F3/10 ,  C23C14/00 ,  C23C16/00

摘要： The invention proposes a fine grained sintered cemented carbide containing chromium and based on WC and a binder based on Co or CoNiFe, and having at least one additional phase comprising at least one carbide or mixed carbide of tantalum. For improving the high-temperature properties while simultaneously maintaining a good trade-off between hardness and bending strength, it is proposed that the sintered cemented carbide contains approximately 0.3 to 4% Ta, as related to the total mass of the sintered cemented carbide, that the WC has a grain size of between 0.1 and 1.3 μm, that the binder phase contains the metals W, Cr and Ta, dissolved in solid solution, and that the at least one additional phase comprises a TaC phase visible by optical microscopy. The invention further relates to a powder-metallurgical process for manufacturing the sintered cemented carbide and to the use of the sintered cemented carbide for manufacturing cutting tools having improved high-temperature properties.

摘要翻译： 本发明提出了一种包含铬并基于WC的细晶粒烧结硬质合金和基于Co或CoNiFe的粘合剂，并且具有至少一个包含至少一种碳化物或钽的混合碳化物的附加相。 为了提高高温性能同时保持硬度和弯曲强度之间的良好折衷，提出烧结硬质合金含有约0.3至4％的Ta，与烧结硬质合金的总质量相关， WC的粒径为0.1〜1.3μm，粘结相含有溶解在固溶体中的金属W，Cr和Ta，并且至少一个附加相包括通过光学显微镜可见的TaC相。 本发明还涉及用于制造烧结硬质合金的粉末冶金方法，以及使用烧结硬质合金制造具有改进的高温性能的切削工具。

公开(公告)号：US20060171837A1

公开(公告)日：2006-08-03

申请号：US11395981

申请日：2006-03-31

申请人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

发明人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

IPC分类号： B22F3/12

CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C23C30/005 ,  B22F2207/03 ,  B22F3/02 ,  B22F3/1007 ,  B22F3/15 ,  B22F2201/20

摘要： A sintered cemented carbide body (e.g., a cutting tool) and a method of making the same. The sintered cemented carbide body includes tungsten carbide, a binder phase of at least one metal of the iron group or an alloy thereof, and one or more solid solution phases. Each one of the solid solution phases has at least one of the carbides and carbonitrides of a combination of zirconium, niobium, and tungsten. The method includes the steps of providing a powder mixture that contains tungsten carbide, a binder metal powder comprising at least one metal of the iron group or an alloy thereof, and at least one of the carbides and carbonitrides of both zirconium and niobium including a powder of the carbides or carbonitrides of zirconium and niobium, forming a green compact of said powder mixture, and vacuum sintering or sinter-HIP said green compact at a temperature of from 1400 to 1560° C.

公开(公告)号：US20060143469A1

公开(公告)日：2006-06-29

申请号：US10536746

申请日：2003-11-25

申请人： Dieter Schmidt ,  Holger Seguin ,  Markus Kilian

发明人： Dieter Schmidt ,  Holger Seguin ,  Markus Kilian

IPC分类号： H04K1/00

CPC分类号： G06F21/32 ,  G05B2219/24162 ,  G06K9/00006 ,  G06K9/00885 ,  G07C9/00158 ,  G07C9/00563

摘要： A method for the identification of a user, especially in the case of devices of process automation technology, where at least one person-specific feature of the user is registered with a sensor and compared with stored features. In the case of a match of the registered, person-specific feature with at least one of the stored features, device access is granted.

摘要翻译： 一种用于识别用户的方法，特别是在过程自动化技术的设备的情况下，其中用户的至少一个人特定特征被注册到传感器并与存储的特征进行比较。 在注册的个人特定功能与所存储的功能中的至少一个匹配的情况下，设备访问被授予。

公开(公告)号：US07055479B2

公开(公告)日：2006-06-06

申请号：US11014468

申请日：2004-12-16

申请人： Peter Sailer ,  Oliver Schnell ,  Dieter Schmidt

发明人： Peter Sailer ,  Oliver Schnell ,  Dieter Schmidt

IPC分类号： F01L1/14

CPC分类号： F01L1/146 ,  F01L13/0031 ,  F01L2001/2427 ,  F01L2105/00

摘要： The invention proposes a coupling mechanism (1) for relatively movable elements (2, 3) of a switchable cam follower (4) of a valve train of an internal combustion engine, a high lift being obtainable upon coupling of said elements (2, 3) and a lift smaller than the high lift being obtainable upon uncoupling of said elements (2, 3), a first one (2) of said elements comprising a guide bore (5) for at least one coupling piston (6) which, for achieving coupling, can be displaced partly beyond a parting surface (7) between said elements (2, 3) into an aligned reception (8) of a second one (3) of said elements, wherein upon cam lift and coupling of said elements (2, 3), a contact zone (9) between the piston (6) and the reception (8) is clearly spaced from an edge section (10) of the reception (8) on the parting surface (7). This can be implemented in practice, for instance, through a special “backwards” oriented flattened portion (14) on the piston (6). Material loading on the edge section (10) is thus avoided.

摘要翻译： 本发明提出了一种用于内燃机的气门机构的可切换凸轮从动件（4）的相对可移动元件（2,3）的联接机构（1），当所述元件（2,3） ），并且小于所述高升程的升力在所述元件（2,3）脱离时可获得，所述元件中的第一个（2）包括用于至少一个联接活塞（6）的引导孔（5），所述引导孔用于 实现联接的部件可以部分地移动到所述元件（2,3）之间的分离表面（7）之外，成为所述元件的第二个（3）的对准接收件（8），其中在凸轮提升和所述元件的联接 在活塞（6）和接收器（8）之间的接触区域（9）与分离表面（7）上的接收器（8）的边缘部分（10）间隔开。 这可以在实践中实现，例如通过活塞（6）上的特殊的“向后”定向的平坦部分（14）。 因此避免了边缘部分（10）上的材料加载。

公开(公告)号：US20050279297A1

公开(公告)日：2005-12-22

申请号：US11155461

申请日：2005-06-17

申请人： Arndt Ihlemann ,  Dieter Schmidt ,  Peter Sailer ,  Oliver Schnell

发明人： Arndt Ihlemann ,  Dieter Schmidt ,  Peter Sailer ,  Oliver Schnell

IPC分类号： F01L1/04 ,  F01L1/08 ,  F01L1/24 ,  F01L1/34

CPC分类号： F01L1/24 ,  F01L1/08 ,  F02D13/0226 ,  F02D13/0273 ,  F02M26/01 ,  Y02T10/18

摘要： Cam for actuating a valve mechanism of an internal combustion engine, having a cam base circle (33), a main cam region (32) and a pre-cam region (31), which is formed between the cam base circle (33) and main cam region and directly precedes a rising section (32a) of the main cam region (32), wherein the pre-cam region (31) has a profile which effects an increase in the cam lift speed followed by a decrease in the cam lift speed followed by a further increase in the cam lift speed.

摘要翻译： 用于致动内燃机的阀机构的凸轮，具有凸轮基圆（33），主凸轮区域（32）和预凸轮区域（31），其形成在凸轮基部圆（33）和 主凸轮区域并且直接位于主凸轮区域（32）的上升部分（32a）之前，其中预凸轮区域（31）具有轮廓，其轮廓升高速度增加，随后凸轮减小 提升速度，随后凸轮提升速度进一步增加。

公开(公告)号：US20050120825A1

公开(公告)日：2005-06-09

申请号：US10727247

申请日：2003-12-03

申请人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

发明人： Hans-Wilm Heinrich ,  Manfred Wolf ,  Dieter Schmidt

IPC分类号： C22C29/08 ,  C22C32/00 ,  C23C30/00

CPC分类号： C22C29/08 ,  B22F2005/001 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C23C30/005 ,  B22F2207/03 ,  B22F3/02 ,  B22F3/1007 ,  B22F3/15 ,  B22F2201/20

摘要： A sintered cemented carbide body (e.g., a cutting tool) and a method of making the same. The sintered cemented carbide body includes tungsten carbide, a binder phase of at least one metal of the iron group or an alloy thereof, and one or more solid solution phases. Each one of the solid solution phases has at least one of the carbides and carbonitrides of a combination of zirconium, niobium, and tungsten. The method includes the steps of providing a powder mixture that contains tungsten carbide, a binder metal powder comprising at least one metal of the iron group or an alloy thereof, and at least one of the carbides and carbonitrides of both zirconium and niobium including a powder of the carbides or carbonitrides of zirconium and niobium, forming a green compact of said powder mixture, and vacuum sintering or sinter-HIP said green compact at a temperature of from 1400 to 1560° C.

摘要翻译： 烧结硬质合金体（例如切削工具）及其制造方法。 烧结硬质合金体包括碳化钨，至少一种铁基金属或其合金的粘结相和一个或多个固溶相。 固溶体相中的每一个具有锆，铌和钨的组合的碳化物和碳氮化物中的至少一种。 该方法包括以下步骤：提供包含碳化钨的粉末混合物，包含至少一种铁基金属或其合金的粘合剂金属粉末，以及锆和铌中的至少一种碳化物和碳氮化物，包括粉末 的锆和铌的碳化物或碳氮化物，形成所述粉末混合物的生坯，并在1400至1560℃的温度下真空烧结或烧结HIP所述生坯。