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1. 发明授权

US5061829A Composite conductor rail of aluminum and steel, in particular high-performance railway conductor rail 失效
标题翻译：铝和钢的复合导体轨道，特别是高性能铁路导线轨
公开(公告)号：US5061829A
公开(公告)日：1991-10-29
申请号：US466776
申请日：1990-01-18
申请人： Gerhard Mier
发明人： Gerhard Mier
IPC分类号： B21C23/24 , B60M1/30 , E01B5/08
CPC分类号： B21C23/24 , B60M1/302 , E01B5/08
摘要： The composite conductor rail comprises an aluminum base-section (12) and at least one steel strip (12) as power transfer surface for the power collector. The aluminum base-section is connected in a mechanically stable manner and with good electrical contact to at least one small extruded composite section made of a steel strip and an aluminum retaining section which is ductile, exhibits high electrical conductivity and holds the steel strip in place.
摘要翻译：复合导体轨道包括铝基部（12）和至少一个钢带（12）作为用于集电器的功率传递表面。铝基部以机械稳定的方式连接并且与至少一个由钢带制成的小挤压复合部分和具有延性的铝保持部分的良好的电接触连接，显示出高导电性并将钢带保持在适当位置。

2. 发明授权

US4744512A Composite section, in particular composite conductor rail 失效
标题翻译：复合截面，特别是复合导轨
公开(公告)号：US4744512A
公开(公告)日：1988-05-17
申请号：US938823
申请日：1986-12-08
申请人： Gerhard Mier
发明人： Gerhard Mier
IPC分类号： B60M1/30 , B61K7/02
CPC分类号： B60M1/302
摘要： The invention relates to a composite section having a section or part of the rail cross-section made of light metal and also, mounted securely on the same, a section made of a heavy metal which forms a part of the outer surface of the composite section--in particular a composite conductor rail of aluminum or an aluminum alloy and a steel facing or insert joined to it by means of extrusion.
摘要翻译：本发明涉及一种具有由轻金属制成的导轨横截面或部分的复合部分，并且还牢固地安装在由重金属制成的部分上，该部分形成复合部分的外表面的一部分特别是铝或铝合金的复合导体轨道以及通过挤压与其接合的钢面或镶嵌件。

3. 发明授权

US6022427A Method for producing helical springs 失效
标题翻译：螺旋弹簧的制造方法
公开(公告)号：US6022427A
公开(公告)日：2000-02-08
申请号：US126059
申请日：1998-07-20
申请人： Josef Wienand , Gerhard Mier
发明人： Josef Wienand , Gerhard Mier
IPC分类号： B24C1/10 , C21D7/06 , C21D8/02 , C21D9/02 , F16F1/06
CPC分类号： C21D7/06 , C21D8/02 , C21D9/02 , Y10S148/908
摘要： A method of manufacturing helical springs from steel wire. The springs' skin is thermomechanically hardened by shot peening the unstressed springs followed by thermally destressing them, and shot peening them again. The second shot peening is carried out in at least two steps. The method produces springs that are just as strong as conventional but smaller and lighter in weight. The first one of the steps is a rough shot peening with shot that is coarser than in the second one of the steps which is a fine shot peening was shot at a lower speed than in the first step. This increases compression of the wire's surface and polishes the wire's surface.
摘要翻译：一种从钢丝制造螺旋弹簧的方法。弹簧的皮肤通过喷枪硬化无压力的弹簧热后机械硬化，然后热退火，并再次喷丸。第二次喷丸硬化至少两步进行。该方法产生的弹簧与常规弹簧一样坚固，但重量更轻，重量更轻。第一个步骤是粗暴的喷丸硬化，比第二个步骤更粗糙的喷丸，这是一个细粉喷丸，以比第一步低的速度拍摄。这增加了电线表面的压缩并抛光电线表面。

4. 发明授权

US4982497A Process for manufacture of a superconductor 失效
标题翻译：制造超导体的工艺
公开(公告)号：US4982497A
公开(公告)日：1991-01-08
申请号：US295249
申请日：1988-12-05
申请人： Gerhard Mier
发明人： Gerhard Mier
IPC分类号： B28B1/00 , H01B13/00 , H01L39/14 , H01L39/24
CPC分类号： H01L39/14 , Y10S428/93 , Y10T29/49014 , Y10T428/12486
摘要： An extruded superconductor (1) comprises a conductor core composed of thin metal filaments, for example of niobium-titanium or niobium-tin, and a high-purity aluminium sheath (2) which acts as a stabilizer. A marked reduction in the electrical conductivity perpendicular to the longitudinal axis of the conductor is achieved by means of structures (3) in the form of cross-sectionally distributed layers, ribbon-like strips or closely aligned longitudinal single filaments or fibres or bundles of fibres made of a material of low conductivity embedded coaxially in the aluminium sheath. The layers of low conductivity material embedded coaxially in the aluminium sheath may be closed concentric circular sheaths surrounding the conductor core, at a distance from the core and from one another or ribbon-like strips made of the low conductivity material arranged in a star-shaped configuration about the conductor core.
摘要翻译： PCT No.PCT / CH88 / 00071 Sec。 371日期：1988年12月5日 102（e）日期1988年12月5日PCT提交1988年3月31日PCT公布。出版物WO88 / 08208 日本1 9 9 8年10月20日。挤出超导体（1）包括由诸如铌 - 钛或铌 - 锡的细金属细丝组成的导体芯和用作稳定剂的高纯度铝护套（2）。垂直于导体的纵向轴线的电导率的显着降低是通过横截面分布的层，带状条或紧密对齐的纵向单丝或纤维或纤维束形式的结构（3）实现的由铝护套同轴嵌入的低导电性材料制成。在铝护套中同轴嵌入的低导电性材料层可以是围绕导体芯的封闭的同心圆形护套，距离芯部和彼此一定距离或由低导电材料制成的带状条带布置成星形关于导体芯的配置。

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