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1. 发明申请

US20060019487A1 Ferromagnetic liner for conductive lines of magnetic memory cells and methods of manufacturing thereof 有权
标题翻译：用于磁记忆单元导电线的铁磁衬垫及其制造方法
公开(公告)号：US20060019487A1
公开(公告)日：2006-01-26
申请号：US10899488
申请日：2004-07-26
申请人： Rainer Leuschner , Wolfgang Raberg , Stephen Brown , Frank Findeis , Sivanandha Kanakasabapathy , Michael Vieth
发明人： Rainer Leuschner , Wolfgang Raberg , Stephen Brown , Frank Findeis , Sivanandha Kanakasabapathy , Michael Vieth
IPC分类号： H01L21/4763
CPC分类号： G11C11/16 , H01L21/76844 , H01L21/76846 , H01L21/76849 , H01L21/76874 , H01L27/222
摘要： Methods of forming ferromagnetic liners on the top surface and sidewalls of conductive lines of magnetic memory devices. The ferromagnetic liners increase the flux concentration of current run through the conductive lines, reducing the amount of write current needed to switch magnetic memory cells. In one embodiment, an in-bound pole is formed at the bottom edge of conductive lines, further concentrating the flux.
摘要翻译：在磁存储器件的导线的顶表面和侧壁上形成铁磁衬垫的方法。铁磁衬垫增加通过导线的电流的通量浓度，减少了切换磁存储单元所需的写入电流。在一个实施例中，在导线的底部边缘处形成入极，进一步集中焊剂。

2. 发明授权

US07344896B2 Ferromagnetic liner for conductive lines of magnetic memory cells and methods of manufacturing thereof 有权
标题翻译：用于磁记忆单元导电线的铁磁衬垫及其制造方法
公开(公告)号：US07344896B2
公开(公告)日：2008-03-18
申请号：US10899488
申请日：2004-07-26
申请人： Rainer Leuschner , Wolfgang Raberg , Stephen L. Brown , Frank Findeis , Sivanandha K. Kanakasabapathy , Michael Vieth
发明人： Rainer Leuschner , Wolfgang Raberg , Stephen L. Brown , Frank Findeis , Sivanandha K. Kanakasabapathy , Michael Vieth
IPC分类号： H01L21/00
CPC分类号： G11C11/16 , H01L21/76844 , H01L21/76846 , H01L21/76849 , H01L21/76874 , H01L27/222
摘要： Methods of forming ferromagnetic liners on the top surface and sidewalls of conductive lines of magnetic memory devices. The ferromagnetic liners increase the flux concentration of current run through the conductive lines, reducing the amount of write current needed to switch magnetic memory cells. In one embodiment, an in-bound pole is formed at the bottom edge of conductive lines, further concentrating the flux.
摘要翻译：在磁存储器件的导线的顶表面和侧壁上形成铁磁衬垫的方法。铁磁衬垫增加通过导线的电流的通量浓度，减少了切换磁存储单元所需的写入电流。在一个实施例中，在导线的底部边缘处形成入极，进一步集中焊剂。

3. 发明授权

US10458457B2 Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part 有权
公开(公告)号：US10458457B2
公开(公告)日：2019-10-29
申请号：US13491157
申请日：2012-06-07
申请人： Jiri Babej , Michael Vieth , Richard Humpert
发明人： Jiri Babej , Michael Vieth , Richard Humpert
IPC分类号： F16B39/00 , F16B37/06 , F16B19/10
摘要： A functional element having a functional portion, a generally tubular rivet portion and a ring-like sheet metal contact surface is characterised in that features of shape are provided at the rivet portion for co-movement of the sheet metal part during the formation of the rivet bead, in particular at the free end of the rivet portion and/or at the radially outer side of the rivet portion, at least in the region adjacent the free end of the rivet portion. A component assembly comprising a functional element and a sheet metal part as well as a method for the attachment of a functional element to the sheet metal part are also claimed.

4. 发明申请

US20120148366A1 METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COMPONENT, FOLLOW-ON COMPOSITE TOOL FOR PRODUCING HOLLOW BODY ELEMENTS 有权
公开(公告)号：US20120148366A1
公开(公告)日：2012-06-14
申请号：US13371961
申请日：2012-02-13
申请人： Jiri Babej , Richard Humpert , Michael Vieth
发明人： Jiri Babej , Richard Humpert , Michael Vieth
IPC分类号： F16B37/06
CPC分类号： B21K1/702 , B21H7/00 , B21K1/66
摘要： The invention relates to a method for producing hollow body elements (200), for example, nut elements which are applied to components which are normally made of steel (280), in particular, for producing hollow body elements having an essentially quadratic or rectangular external profile (202). Said method consists of cutting individual elements of a profile in the form of a profile rod (1) or a winding after holes (204) have previously been stamped in the profile, a threaded cylinder (206) is subsequently, optionally, formed using a follow-on composite tool (10) which consists of several working stations. The invention is characterized in that a penetrating process and a punching process are carried out in the working station. The invention also relates to hollow body elements (200), components, follow-on composite tools (10) and rolling mills (600, 602).

5. 发明授权

US08123446B2 Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements 有权
标题翻译：中空体元件生产方法，中空体元件，组件，用于生产中空体元件的后续复合工具
公开(公告)号：US08123446B2
公开(公告)日：2012-02-28
申请号：US11915210
申请日：2006-05-24
申请人： Jiri Babej , Richard Humpert , Michael Vieth
发明人： Jiri Babej , Richard Humpert , Michael Vieth
IPC分类号： F16B37/04
CPC分类号： B21K1/702 , B21H7/00 , B21K1/66
摘要： The invention relates to a method for producing hollow body elements (200), for example, nut elements which are applied to components which are normally made of steel (280), in particular, for producing hollow body elements having an essentially quadratic or rectangular external profile (202). Said method consists of cutting individual elements of a profile in the form of a profile rod (1) or a winding after holes (204) have previously been stamped in the profile, a threaded cylinder (206) is subsequently, optionally, formed using a follow-on composite tool (10) which consists of several working stations. The invention is characterized in that a penetrating process and a punching process are carried out in the working station. The invention also relates to hollow body elements (200), components, follow-on composite tools (10) and rolling mills (600, 602).
摘要翻译：本发明涉及一种用于制造中空体元件（200）的方法，例如应用于通常由钢（280）制成的部件的螺母元件，特别是用于制造具有基本上二次或矩形外部的中空体元件轮廓（202）。所述方法包括以下方式切割轮廓杆的形式的单个元件（1）或孔（204）预先已经冲压在轮廓中的线圈，螺纹圆柱体（206）随后可选地使用后续复合工具（10）由几个工作站组成。本发明的特征在于在工作台中进行穿透处理和冲压加工。本发明还涉及中空体元件（200），部件，后续复合工具（10）和轧机（600,602）。

6. 发明申请

US20120028070A1 SELF-PIERCING NUT ELEMENT AND COMPONENT ASSEMBLY COMPRISING THE NUT ELEMENT AND A SHEET METAL PART 有权
标题翻译：自攻螺丝元件和元件组件，包括螺母元件和板金属部件
公开(公告)号：US20120028070A1
公开(公告)日：2012-02-02
申请号：US13192969
申请日：2011-07-28
申请人： Jiri BABEJ , Christian Sowa , Richard Humpert , Michael Vieth
发明人： Jiri BABEJ , Christian Sowa , Richard Humpert , Michael Vieth
IPC分类号： B32B3/24 , F16B37/04
CPC分类号： F16B37/062 , Y10T428/12361
摘要： A self-piercing nut element having a strength in the range between 700 and 900 MPa is described which is designed for press fitting into a sheet metal part (40). The nut element is characterized in that the nut element is designed, for the self-piercing attachment of the nut element into a higher strength sheet metal part, such that the piercing section merges directly into the sheet metal contact surface and such that the piercing section has a piercing edge at its free end face, with the piercing edge being spaced apart from the sheet metal contact surface by a peripheral surface having an axial height which corresponds to at least 30%, and preferably at least 50%, of the sheet metal thickness, with the radial wall thickness of the piercing section in the region of its free end face from the outer side up to the nominal diameter of the thread corresponding to a thickness between 1.2 times, to 1.8 times, and preferably 1.5 times, the provided sheet metal thickness.
摘要翻译：描述了一种强度在700和900MPa之间的自刺穿螺母元件，其被设计用于压配合到钣金零件（40）中。螺母元件的特征在于，螺母元件被设计成用于将螺母元件自我穿孔附接到更高强度的金属片部件中，使得穿刺部分直接合并到金属板接触表面中，使得刺穿部分在其自由端面处具有刺穿边缘，其穿刺边缘与金属板接触表面间隔开一个周边表面，该外围表面的轴向高度对应于金属板的至少30％，优选至少50％厚度，其穿孔部分的径向壁厚度在其自由端面的从外侧的区域直到螺纹的公称直径对应于1.2倍至1.8倍，优选为1.5倍的厚度，所提供的钣金厚度。

7. 发明申请

US20100325867A1 ELEMENT ATTACHABLE BY RIVETING TO A SHEET METAL PART AND ALSO A COMPONENT ASSEMBLY AND A METHOD FOR THE PRODUCTION OF THE COMPONENT ASSEMBLY 有权
标题翻译：元件可以通过转移到板材的金属部件上，还可以使用组件组件和生产组件组件的方法
公开(公告)号：US20100325867A1
公开(公告)日：2010-12-30
申请号：US12876101
申请日：2010-09-03
申请人： Jiri Babej , Richard Humpert , Michael Vieth
发明人： Jiri Babej , Richard Humpert , Michael Vieth
IPC分类号： B21J15/02
CPC分类号： B23P19/062 , F16B37/065 , Y10T29/49915 , Y10T29/49925 , Y10T29/49936 , Y10T29/49938 , Y10T29/49956
摘要： An element attachable to a sheet metal part by riveting, in particular an element in the form of a centering bolt, having a shaft part and a head part, wherein the head part has at its side confronting the sheet metal part an at least approximately ring-like ring recess which merges at the radially inner side into a cylinder section of the head part which in turn merges into the shaft part and into a tubular rivet section which surrounds the shaft part in the region of the head part, is disposed within a ring-like contact surface arranged radially outside of the ring recess and merges at the radially outer side via an at least approximately conical wall into the ring-like contact surface, is characterized in that at least one local recess and preferably a plurality of in particular uniformly distributed local recesses is or are provided in the conical wall of the ring recess and/or in an optionally present ring-like base surface of the ring recess. A component assembly comprising the element and a sheet metal part and also a method for the manufacture of such a component assembly are also described.
摘要翻译：一种通过铆接，特别是具有轴部和头部的定心螺栓形式的元件，可附接到钣金零件的元件，其中头部在其侧面面对金属板部分至少大致环该环形凹部在径向内侧汇合到头部的圆筒部分中，该头部部分又在头部的区域中合并成轴部分并且围绕轴部分的管状铆钉部分设置在头部部分的内部环形接触表面布置在环形凹部的径向外侧并且通过至少近似圆锥形的壁在径向外侧侧并入到环状接触表面中，其特征在于，至少一个局部凹槽，优选地多个特别地均匀分布的局部凹部设置在环形凹槽的锥形壁中和/或环形凹槽的任选存在的环状基底表面中。还描述了包括元件和钣金部件的部件组件以及用于制造这种部件组件的方法。

8. 发明申请

US20090218168A1 COMPONENT ASSEMBLY COMPRISING A SHEET METAL PART AND A NUT ELEMENT ATTACHED THERETO AND ALSO A METHOD FOR THE MANUFACTURE OF SUCH A COMPONENT ASSEMBLY 有权
标题翻译：包含片材金属部件的组件组件和与其连接的螺母元件，以及用于制造组件组件的方法
公开(公告)号：US20090218168A1
公开(公告)日：2009-09-03
申请号：US12393447
申请日：2009-02-26
申请人： Oliver Diehl , Michael Vieth
发明人： Oliver Diehl , Michael Vieth
IPC分类号： F16N31/00 , F01M11/04
CPC分类号： F16B37/062 , F01M11/0408 , F01M2011/0062 , F01M2011/0425
摘要： A component assembly comprising a sheet metal part and a nut element attached thereto, the nut element being arranged in an opening of the sheet metal part and being adapted to receive a bolt element having a shaft part with a thread and a head part of larger radial dimensions is wherein the sheet metal part has at least one hole adjacent to the nut element which is not covered over by the nut element but can be covered over by the head part of the screwed-in bolt element. A component assembly of this kind is in particular suitable for an oil pan since the oil can flow through the holes. A method is also claimed.
摘要翻译：一种组件组件，包括金属片部分和与其相连的螺母元件，所述螺母元件布置在所述金属片部件的开口中，并且适于容纳螺栓元件，所述螺栓元件具有带有螺纹的轴部分和较大径向的头部部分尺寸是其中钣金件具有与螺母元件相邻的至少一个孔，螺母元件没有被螺母元件覆盖，但是可以被螺纹连接螺栓元件的头部覆盖。这种组件组件特别适用于油盘，因为油可以流过孔。还要求一种方法。

9. 发明申请

US20060053612A1 Method of manufacturing hollow body elements, section for use in the method, hollow body element, component assembly and die 有权
标题翻译：制造中空体元件的方法，用于该方法的截面，中空体元件，部件组件和模具
公开(公告)号：US20060053612A1
公开(公告)日：2006-03-16
申请号：US11267695
申请日：2005-11-03
申请人： Jiri Babej , Michael Vieth , Richard Humpert
发明人： Jiri Babej , Michael Vieth , Richard Humpert
IPC分类号： B23P17/00 , B21J5/00
CPC分类号： B21D53/24 , B21K1/66 , B21K1/68 , B21K1/702 , B23P19/062 , F16B37/068 , Y10T29/49789 , Y10T29/49798 , Y10T29/49995
摘要： The invention relates to a method for producing hollow bodies (11, 211, 411) such as nut elements to be fastened to components (13, 213, 413) that usually consist of sheet metal. The invention especially relates to a method for producing hollow bodies with an at least substantially square or rectangular outline by cutting individual bodies from a profile (10, 210, 410) in the form of a profile rod or a reel after respective holes (98, 298, 498) have been punched into the profile, and optionally afterwards producing a threaded cylinder (110, 310, 510). The inventive method is further characterized in that before or after the punching of the profile a passage treatment is carried our in order to produce a cylindrical or annular projection (36, 236, 436), concentric to the punching or the intended punching, on the side (12, 212, 412) of the profile facing the component by flow of material. The projection is optionally shaped to an annular punched section in an additional molding cycle. The invention further relates to various hollow bodies, assembly units and molds for producing said hollow bodies.
摘要翻译：本发明涉及一种用于制造中空体（11,211,411）的方法，所述中空体（11,211,411）例如要紧固到通常由金属板构成的部件（13,213,413）上的螺母元件。本发明特别涉及一种用于制造具有至少基本上正方形或矩形轮廓的中空体的方法，该方法通过在相应的孔（98,90）之后从轮廓杆或卷轴形式的轮廓（10,210,410）中切割各个体， 298,498）已被冲压到轮廓中，并且随后可选地产生螺纹圆柱体（110,310,510）。本发明的方法的特征还在于，在冲压轮廓之前或之后，进行通道处理，以便产生与冲压或预期冲压同心的圆柱形或环形凸起（36,236,436）侧面（12,212,412）通过材料的流动面向组件。该凸起可选地在另外的模制周期中成形为环形冲压部分。本发明还涉及用于制造所述中空体的各种中空体，组装单元和模具。

10. 发明授权

US07010845B2 Method of making a joint between two components 有权
标题翻译：在两个部件之间形成接头的方法
公开(公告)号：US07010845B2
公开(公告)日：2006-03-14
申请号：US10625274
申请日：2003-07-23
申请人： Rudolf Müller , Michael Vieth , Hans Broich , Jiri Babej
发明人： Rudolf Müller , Michael Vieth , Hans Broich , Jiri Babej
IPC分类号： B23P11/00 , B21D39/00
CPC分类号： F16B5/02 , F16B5/04 , F16B19/02 , F16B19/04 , F16B37/062 , F16B37/065 , Y10T29/49616 , Y10T29/49915 , Y10T29/4992 , Y10T29/49943 , Y10T29/49954 , Y10T29/49956 , Y10T29/49966 , Y10T403/33 , Y10T403/335 , Y10T403/4949 , Y10T403/75
摘要： A first and second component joint includes using a fastener having a first end, and a flange having a diameter greater than a tubular barrel portion. A second end having a second tubular barrel portion merges into a shoulder of a flange part having a greater diameter than the barrel portion. The first tubular barrel portion is deformed radially outwardly sandwiching the first component between the flange and the first barrel portion. The second end of the fastener is introduced through a hole in the second component by applying the second component to the first component so the shoulder of the flanged part abuts the second component spacing the second component from the first component. The fastener device is fastened to the second component by deforming the second tubular barrel portion radially outwardly sandwiching the second component between the shoulder and the tubular barrel portion.
摘要翻译：第一和第二部件接头包括使用具有第一端的紧固件和直径大于管状筒部分的凸缘。具有第二管状筒部的第二端合并成具有比筒部更大的直径的凸缘部的肩部。第一管状筒部分径向向外变形，将第一部件夹在凸缘和第一筒部分之间。紧固件的第二端通过将第二部件施加到第一部件上而通过第二部件中的孔引入，使得凸缘部分的肩部邻接第二部件，使第二部件与第一部件间隔开。紧固件装置通过使第二管状筒部分径向向外夹着第二部件在肩部和管状筒部之间变形而紧固到第二部件。

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