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1. 发明授权

US6030469A Fully martensitic steel alloy 失效
标题翻译：全马氏体钢合金
公开(公告)号：US6030469A
公开(公告)日：2000-02-29
申请号：US44784
申请日：1998-03-20
申请人： Peter Ernst , Peter Uggowitzer , Markus Speidel , Alkan Gocmen
发明人： Peter Ernst , Peter Uggowitzer , Markus Speidel , Alkan Gocmen
IPC分类号： C21D1/18 , C21D6/00 , C22C33/02 , C22C38/00 , C22C38/30 , C22C38/58 , C22C38/52
CPC分类号： C22C38/30 , C21D6/002 , C22C33/0285 , C22C38/001 , C21D1/18
摘要： A fully martensitic quenching and tempering steel (AP) essentially consists of (measured in % by weight): 8 to 15% of Cr, up to 15% of Co, up to 4% of Mn, up to 4% of Ni, up to 8% of Mo, up to 6% of W, 0.5 to 1.5% of V, up to 0.15% of Nb, up to 0.04% of Ti, up to 0.4% of Ta, up to 0.02% of Zr, up to 0.02% of Hf, at most 50 ppm of B, up to 0.1% of C and 0.12-0.25% of N, the content of Mn+Ni being less than 4% and the content of Mo+W being less than 8%, the remainder being iron and usual impurities resulting from smelting.
摘要翻译：完全马氏体淬火和回火钢（AP）基本上由（以重量％计）：8至15％的Cr，至多15％的Co，至多4％的Mn，至多4％的Ni，上至8％的Mo，至多6％的W，0.5至1.5％的V，至多0.15％的Nb，至多0.04％的Ti，至多0.4％的Ta，至多0.02％的Zr，直至 0.02％的Hf，至多50ppm的B，至多0.1％的C和0.12-0.25％的N，Mn + Ni的含量小于4％，Mo + W的含量小于8％剩余部分是由冶炼产生的铁和常见的杂质。

2. 发明授权

US06616779B2 Workpiece made from a chromium alloy 失效
标题翻译：工件由铬合金制成
公开(公告)号：US06616779B2
公开(公告)日：2003-09-09
申请号：US10101703
申请日：2002-03-21
申请人： Peter Ernst , Peter Uggowitzer , Hannes Speidel , Markus Speidel
发明人： Peter Ernst , Peter Uggowitzer , Hannes Speidel , Markus Speidel
IPC分类号： C22F116
CPC分类号： C21D7/10 , C22C30/00
摘要： In a process for producing a workpiece from a chromium alloy, consisting of: 32-37 % by weight chromium, 28-36 % by weight nickel, max. 2 % by weight manganese, max. 0.5 % by weight silicon, max. 0.1 % by weight aluminum, max. 0.03 % by weight carbon, max. 0.025 % by weight phosphorus, max. 0.01 % by weight sulfur, max. 2 % by weight molybdenum, max. 1 % by weight copper, 0.3-0.7 % by weight nitrogen, remainder iron and production-related admixtures and impurities, the workpiece is cold worked and, by means of the cold working, is brought to a yield strength of at least 1000 MPa (Rp0.2≧1000 MPa).
摘要翻译：在由铬合金制成的工件的制造方法中，其余为铁和生产相关的外加剂和杂质，工件被冷加工，并通过冷加工得到至少1000MPa的屈服强度（Rp0.2> = 1000MPa）。

3. 发明授权

US06406572B1 Process for the production of a workpiece from a chromium alloy, and its use 失效
标题翻译：从铬合金生产工件的工艺及其用途
公开(公告)号：US06406572B1
公开(公告)日：2002-06-18
申请号：US09178579
申请日：1998-10-26
申请人： Peter Ernst , Peter Uggowitzer , Hannes Speidel , Markus Speidel
发明人： Peter Ernst , Peter Uggowitzer , Hannes Speidel , Markus Speidel
IPC分类号： C22F116
CPC分类号： C21D7/10 , C22C30/00
摘要： In a process for producing a workpiece from a chromium alloy, consisting of: 32-37 % by weight chromium, 28-36 % by weight nickel, max. 2 % by weight manganese, max. 0.5 % by weight silicon, max. 0.1 % by weight aluminum, max. 0.03 % by weight carbon, max. 0.025 % by weight phosphorus, max. 0.01 % by weight sulfur, max. 2 % by weight molybdenum, max. 1 % by weight copper, 0.3-0.7 % by weight nitrogen, remainder iron and production-related admixtures and impurities, the workpiece is cold worked and, by means of the cold working, is brought to a yield strength of at least 1000 MPa (Rp≧1000 MPa).
摘要翻译：在由铬合金制成的工件的制造方法中，其余为铁和生产相关的外加剂和杂质，工件被冷加工，并通过冷加工得到至少1000MPa的屈服强度（Rp> = 1000MPa）。

4. 发明授权

US07905520B2 Hose connecting device 有权
标题翻译：软管连接装置
公开(公告)号：US07905520B2
公开(公告)日：2011-03-15
申请号：US11664868
申请日：2005-10-07
申请人： Eric Scherer , Peter Ernst , Jurgen Schmidt
发明人： Eric Scherer , Peter Ernst , Jurgen Schmidt
IPC分类号： F16L33/00
CPC分类号： F16L33/23 , F16L33/02 , F16L33/22
摘要： A hose connecting device that is suitable for high-pressure applications includes a retainer for connecting a hose end to a hose connecting device element. The retainer may be secured or anchored to a flange of the hose connecting device element. In an embodiment, the retainer includes at least two retaining limbs that are secured on the outside of the hose by a tension device, such as by tightening straps. The retaining limbs may be provided between the outside of the hose and the tension device, and may be clamped therein. In an embodiment, the retaining limbs include recesses with flanges or stepped edges to support the limbs. In an embodiment, tightening straps may dig into the outside of the hose and rest against the hose.
摘要翻译：适用于高压应用的软管连接装置包括用于将软管端连接到软管连接装置元件的保持器。保持器可以被固定或固定到软管连接装置元件的凸缘上。在一个实施例中，保持器包括至少两个保持肢，其通过张紧装置例如通过紧固带固定在软管的外部。保持肢可以设置在软管的外部和张紧装置之间，并且可以夹在其中。在一个实施例中，保持肢包括具有凸缘或阶梯状边缘以支撑肢体的凹槽。在一个实施例中，紧固带可以进入软管的外部并靠在软管上。

5. 发明授权

US06499944B1 Turbo machine 有权
标题翻译：涡轮机
公开(公告)号：US06499944B1
公开(公告)日：2002-12-31
申请号：US09657304
申请日：2000-09-07
申请人： Alexander Beeck , Peter Ernst , Shailendra Naik , Ulrich Rathmann
发明人： Alexander Beeck , Peter Ernst , Shailendra Naik , Ulrich Rathmann
IPC分类号： F01D520
CPC分类号： F01D11/127 , F05D2250/28 , F05D2260/20
摘要： A heat shield of a turbo machine is provided with a microstructure. In a preferred embodiment, the microstructure element comprises a plateau, which is arranged on a rib in such a way that the structure has a “T”-shaped cross section. The ribs are preferably embodied as plates set on edge on the heat shield and are aligned with their surface perpendicular to the circumferential direction (U) of the turbo machine. This results in low bending dimensional rigidity in the circumferential direction. In this way, it is possible to accommodate scraping of a component involved in relative motion in the circumferential direction without plastic deformation. Moreover this arrangement gives the maximum possible resistance to a leakage flow. When used at high temperatures, it is furthermore advantageous to provide ways to enable a coolant to be supplied to the microstructure.
摘要翻译：涡轮机的隔热罩具有微结构。在优选实施例中，微结构元件包括平台，其以这样的方式布置在肋上，使得该结构具有“T”形横截面。肋优选地实施为设置在隔热板上的边缘上的板并且与其垂直于涡轮机的圆周方向（U）的表面对齐。这导致圆周方向的弯曲尺寸刚度低。以这种方式，可以容纳在圆周方向上涉及相对运动的部件的刮擦而没有塑性变形。此外，这种布置给出了泄漏流量的最大可能的阻力。当在高温下使用时，还有利的是提供使冷却剂能够供应到微结构的方式。

6. 发明授权

US5867960A Dowel member for reinforcing concrete structures 失效
标题翻译：用于加固混凝土结构的定位件
公开(公告)号：US5867960A
公开(公告)日：1999-02-09
申请号：US727644
申请日：1997-02-05
申请人： Hans-Peter Andra , Karl H. Jung, deceased , by Angelika Jung, administratrix , Peter Ernst
发明人： Hans-Peter Andra , Karl H. Jung, deceased , by Angelika Jung, administratrix , Peter Ernst
IPC分类号： E04C5/02 , E04C5/03 , E04C5/06 , E04C5/16 , E04B5/43
CPC分类号： E04C5/0645 , E04C5/02 , E04C5/03 , E04C5/16
摘要： A dowel member for reinforcing concrete structures includes a metal strip and a plurality of dowels projecting perpendicularly from the strip. Each dowel includes a dowel shank welded at one of its ends to the strip, and a dowel head disposed at the other of its ends. The dowel shank includes a center section having ribs on its outer periphery, and a pair of end sections having smooth cylindrical outer peripheries.
摘要翻译： PCT No.PCT / EP95 / 00891 Sec。 371日期1997年2月5日 102（e）日期1997年2月5日PCT Filed Mar. 10，1995 PCT Pub。公开号WO95 / 28534 日期1995年10月26日用于加固混凝土结构的定位销构件包括金属条和从该条垂直伸出的多个销钉。每个销钉包括在其一端焊接到条带上的定位销，以及设置在其另一端的定位销。销钉柄包括在其外周上具有肋的中心部分和具有平滑的圆柱形外周的一对端部。

7. 发明授权

US06327832B1 Shearing reinforcement for flat ceilings and dowel strip 有权
标题翻译：扁平天花板和榫钉条的剪切钢筋
公开(公告)号：US06327832B1
公开(公告)日：2001-12-11
申请号：US09581754
申请日：2000-08-11
申请人： Peter Ernst , Gerhard Schrader
发明人： Peter Ernst , Gerhard Schrader
IPC分类号： E04C516
CPC分类号： E04C5/0645 , E04B5/43
摘要： A flat ceiling includes a reinforcement for resisting shear forces. The reinforcement is arranged in a bearing area for the flat ceiling and includes several dowel strips arranged in a substantially radial position with respect to a ceiling support. The reinforcement includes a dowel rail and several vertical, parallel dowels that are spaced from one another along the rail. Each dowel has a shank and an enlarged head disposed on at least an end of the shank located opposite to the rail. The shanks located adjacent to the support having a larger diameter than the shanks located farther from the support.
摘要翻译：平顶天花板包括用于抵抗剪切力的钢筋。加强件布置在用于平坦天花板的支承区域中，并且包括相对于天花板支撑件以基本上径向的位置布置的多个销钉条。加强件包括一个定位销和几个沿着导轨相互间隔开的垂直的平行销钉。每个榫钉具有柄和扩大的头部，其设置在位于与轨道相对的柄部的至少一端。位于支撑件附近的柄部的直径大于位于远离支撑件的柄部的直径。

8. 发明授权

US6052962A Dowel support for bent-up reinforcement bars and process for the production thereof 失效
标题翻译：支撑弯曲钢筋及其生产工艺
公开(公告)号：US6052962A
公开(公告)日：2000-04-25
申请号：US91402
申请日：1998-10-13
申请人： Amin Ghali , Walter Dilger , Peter Ernst
发明人： Amin Ghali , Walter Dilger , Peter Ernst
IPC分类号： E04B5/43 , E04C3/20 , E04C5/06 , E04C5/12 , E04C5/00
CPC分类号： E04C5/12 , E04B5/43 , E04C3/20 , E04C5/0645
摘要： A studrail for shear reinforcement for reinforced concrete slabs is composed of a spacing rail (5) and a plurality of studs (6) which are arranged in parallel at a certain distance and provided with enlarged dish-like anchor heads (8) at both ends. The spacing rail (5), produced as a shaped sheet metal rail, grips one anchor head (8) of each stud with its two opposing folded flange edges (10).
摘要翻译： PCT No.PCT / EP96 / 05698第 371日期：1998年10月13日 102（e）1998年10月13日PCT PCT 1996年12月19日PCT公布。公开号WO97 / 23695 日期1997年7月3日钢筋混凝土板的剪切钢筋支柱由间隔导轨（5）和多个螺柱（6）构成，多个螺栓（6）平行设置一定距离并设有扩大的碟形锚头（ 8）两端。作为成形的金属板轨道产生的间隔轨道（5）用其两个相对的折叠凸缘边缘（10）夹紧每个螺柱的一个锚固头（8）。

9. 发明授权

US6007296A Guide blade for steam turbines 失效
标题翻译：蒸汽轮机导叶
公开(公告)号：US6007296A
公开(公告)日：1999-12-28
申请号：US32796
申请日：1998-03-02
申请人： Peter Ernst , Kurt Faller , Reinhard Fried
发明人： Peter Ernst , Kurt Faller , Reinhard Fried
IPC分类号： F01D5/18 , F01D25/32 , F01D5/14
CPC分类号： F01D5/183 , F01D25/32
摘要： A guide blade for steam turbines, having in the blade interior a cavity (18) to which a vacuum is applied, is provided with an opening (3) for drawing off fluid in the region of the trailing blade edge (4). This opening is provided with a porous cover (7). The cover is dimensioned in such a way that, during operation, all its capillaries are filled with the fluid to be drawn off. It is anchored in the guide blade by a mechanical fastening element (20).The mechanical fastening element (20) is a spring-loaded quick-acting lock and comprises a bush (21) which fixes the cover in the blade opening (3) and projects with its cylindrical part (24) into the blade cavity (18), and a pin (25) which is axially displaceable in the interior of the bush, is equipped with spring means (26) and is provided at its end with a cap (28), which rests on the inner wall of the blade.
摘要翻译：一种用于蒸汽涡轮机的导向叶片，在叶片内部具有施加有真空的空腔（18），其具有用于在后叶片边缘（4）的区域中抽出流体的开口（3）。该开口设有多孔盖（7）。盖子的尺寸设计成使得在操作过程中，所有的毛细管都填充有待取出的流体。它通过机械紧固元件（20）锚定在引导刀片中。机械紧固元件（20）是弹簧加载的快动锁，并且包括将盖固定在叶片开口（3）中并将其圆柱形部分（24）突出到叶片腔（18）中的衬套（21），并且在衬套内部可轴向移动的销（25）装备有弹簧装置（26），并且在其端部设置有搁置在叶片的内壁上的盖（28）。

10. 发明授权

US5395699A Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component 失效
标题翻译：组件，特别是可暴露于高温的涡轮叶片，以及制造所述部件的方法
公开(公告)号：US5395699A
公开(公告)日：1995-03-07
申请号：US70942
申请日：1993-06-04
申请人： Peter Ernst , Manfred Thumann , Christoph Tonnes
发明人： Peter Ernst , Manfred Thumann , Christoph Tonnes
IPC分类号： B22F5/04 , B22F7/06 , B22F7/08 , F01D5/28 , B32B15/02
CPC分类号： F01D5/28 , B22F5/04 , B22F7/06 , Y10T428/12021 , Y10T428/12028 , Y10T428/1216 , Y10T428/12174
摘要： A turbine blade including a blade foot and a blade. The blade foot is formed by a ductile material and the blade comprises a material which is brittle compared to the ductile material but resistant to high temperature. The two materials are alloys of different chemical compositions and are hot-compacted with the formation of a boundary layer joining the blade foot and blade to produce a bimetallic composite material. The blade foot predominantly comprises a titanium-base alloy and the blade comprises a gamma-titanium aluminide containing 0.5 to 8 atomic percent of a dopant. The turbine blade exhibits outstanding mechanical properties at high temperatures, good ductility at room temperature and a long service life.
摘要翻译：包括叶片脚和叶片的涡轮叶片。叶片脚由延性材料形成，并且刀片包括与延性材料相比脆性但耐高温的材料。这两种材料是不同化学组成的合金，并且被热压成型，形成连接刀片和刀片的边界层以产生双金属复合材料。叶片脚主要包括钛基合金，并且叶片包括含有0.5至8原子％掺杂剂的γ-钛铝化物。涡轮叶片在高温下表现出优异的机械性能，在室温下具有良好的延展性和长的使用寿命。

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