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1. 发明授权

US4766947A Method and apparatus for producing rapidly solidified microcrystalline metallic tapes 失效
标题翻译：用于生产快速凝固的微晶金属带的方法和设备
公开(公告)号：US4766947A
公开(公告)日：1988-08-30
申请号：US9564
申请日：1987-01-30
申请人： Kiyoshi Shibuya , Fumio Kogiku , Michiharu Ozawa
发明人： Kiyoshi Shibuya , Fumio Kogiku , Michiharu Ozawa
IPC分类号： B21B1/46 , B22D11/06 , B22D11/126
CPC分类号： B22D11/0694 , Y10T29/49989 , Y10T29/49991
摘要： A method and apparatus for producing a rapidly solidified microcrystalline metallic tape. The method provides for molten metal to be continuously poured through a nozzle onto surfaces of cooling members to form a rapidly solidified metallic tape and then coiling the tape on a reel. According to this method, the metallic tape is secondarily cooled and rolled before the coiling. The apparatus includes a device for cutting out a non-steadly portion of the metallic tape, a device for measuring tape thickness, a secondary cooling member, and a device for controlling the tension of the metallic tape.
摘要翻译：用于生产快速凝固的微晶金属带的方法和设备。该方法提供熔融金属通过喷嘴连续地注入到冷却构件的表面上以形成快速凝固的金属带，然后将带卷绕在卷轴上。根据该方法，金属带在卷取之前被二次冷却和轧制。该装置包括用于切割金属带的不稳定部分的装置，用于测量带厚度的装置，二次冷却构件和用于控制金属带的张力的装置。

2. 发明授权

US5271539A Pressure type automatic pouring furnace for casting 失效
标题翻译：压力式自动浇注炉
公开(公告)号：US5271539A
公开(公告)日：1993-12-21
申请号：US26260
申请日：1993-03-04
申请人： Michiharu Ozawa , Kiyoshi Shibuya , Fumio Kogiku
发明人： Michiharu Ozawa , Kiyoshi Shibuya , Fumio Kogiku
IPC分类号： B22D18/04 , B22D39/06 , C21C1/10 , B67D1/04
CPC分类号： C21C1/10 , B22D18/04 , B22D39/06
摘要： A pressure type automatic pouring furnace is formed with a molten metal outlet which has an opening end opening at a lower elevation than the general portion of the floor of a molten metal chamber. Preferably, the molten metal chamber communicates with a groove type induction heater section at a lower section thereof so that the molten metal in the chamber can be effectively heated. In addition, the bottom wall of the molten metal outlet is declined for a given angle, e.g. 3.degree. with respect to the horizontal plane so as to prevent the molten metal from accumulating within the outlet.
摘要翻译：压力式自动浇注炉形成有熔融金属出口，该熔融金属出口的开口端开口处于比熔融金属室的地板的一般部分更低的高度。优选地，熔融金属室在其下部与槽型感应加热器部分连通，使得可以有效地加热室中的熔融金属。此外，熔融金属出口的底壁下降一定给定的角度，例如， 3°相对于水平面，以防止熔融金属积聚在出口内。

3. 发明授权

US5392837A Apparatus for separating and guiding a thin strip produced by casting 失效
标题翻译：用于分离和引导通过铸造产生的薄带的装置
公开(公告)号：US5392837A
公开(公告)日：1995-02-28
申请号：US121184
申请日：1993-09-14
申请人： Masao Yukumoto , Michiharu Ozawa , Kiyoshi Shibuya , Saburo Moriwaki , Toru Sato
发明人： Masao Yukumoto , Michiharu Ozawa , Kiyoshi Shibuya , Saburo Moriwaki , Toru Sato
IPC分类号： B22D11/06
CPC分类号： B22D11/0694
摘要： Apparatus separates a thin metal strip produced from a molten metal from a surface of a cooling roll by rapidly solidifying using a single roll method and conveys and guides the separated thin strip downstream. A separation/tensioning/guiding unit is positioned adjacent the cooling roll to separate tension and guide the rapidly solidified thin strip, which unit includes a cooperating doctor blade in pressure contact with the cooling roll. A suction conveyor is provided downstream of the separation/tensioning/guiding unit.
摘要翻译：设备通过使用单辊方法快速凝固，将从熔融金属产生的薄金属条与冷却辊的表面分离，并将分离的薄带下游传送并引导。分离/张紧/引导单元位于冷却辊附近以分离张力并引导快速凝固的薄带，该单元包括与冷却辊压力接触的协作式刮刀。在分离/张紧/引导单元的下游设置有抽吸输送机。

4. 发明授权

US5499673A Method of and apparatus for conveying and guiding thin metal strip formed by quenching 失效
标题翻译：用于输送和引导通过淬火形成的薄金属带的方法和装置
公开(公告)号：US5499673A
公开(公告)日：1996-03-19
申请号：US322955
申请日：1994-10-13
申请人： Nobuo Shiga , Tomohiro Marui , Kiyoshi Shibuya , Toru Sato , Michiharu Ozawa , Masao Yukumoto
发明人： Nobuo Shiga , Tomohiro Marui , Kiyoshi Shibuya , Toru Sato , Michiharu Ozawa , Masao Yukumoto
IPC分类号： B22D11/06
CPC分类号： B22D11/0694
摘要： A continuous thin metal strip formed by quenching on a single quenching roll is separated from the quenching roll and conveyed along a fly path to a coiling system directly or via pinch rolls. The path along which the thin metal strip flies is stabilized by a jet of a fluid jetted from a slit and biased to flow along a convex curved surface, whereby the time until the strip is taken up or nipped by the pinch rolls is shortened.
摘要翻译：通过在单个淬火辊上淬火而形成的连续薄金属条从淬火辊分离，并且沿着飞行路径直接或通过夹送辊被输送到卷取系统。薄金属带飞行的路径通过从狭缝喷射的流体的射流被稳定，并被偏压成沿着凸曲面流动，由此直到带被卷取辊吸收或夹持的时间被缩短。

5. 发明授权

US5160390A Rapidly solidified Fe-Cr-Al alloy foil having excellent anti-oxidation properties 失效
标题翻译：具有优异抗氧化性能的快速固化FE-CR-AL合金箔
公开(公告)号：US5160390A
公开(公告)日：1992-11-03
申请号：US757313
申请日：1991-09-10
申请人： Masao Yukumoto , Michiharu Ozawa , Kazuhide Ishii , Hiroshi Shimizu
发明人： Masao Yukumoto , Michiharu Ozawa , Kazuhide Ishii , Hiroshi Shimizu
IPC分类号： C22C38/34
CPC分类号： C22C38/34 , Y10T428/12431
摘要： A rapidly solidified Fe-Cr-Al alloy foil having excellent anti-oxidation properties, the foil essentially consisting of Cr: about 5 to 30 wt %, Al: about 2 to 15 wt %, Si: about 1.5 to 3 wt %, and REM (Y, Ce, La, Pr, Nd): about 0.07 to 2.0 wt %, the balance being Fe and impurities. The foil may further contain about 0.001 to 0.5 wt % of at least one element selected from the group consisting of Ti, Nb, Zr and V. The foil has a grain size of not more than about 10 .mu.m. Preferably, the rapidly solidified alloy foil has a thickness of about 20 to 200 .mu.m.

6. 发明授权

US5010947A Twin cooling roll apparatus for producing rapidly solidified metal strip 失效
标题翻译：双冷却辊装置，用于生产快速凝固的金属带
公开(公告)号：US5010947A
公开(公告)日：1991-04-30
申请号：US484538
申请日：1990-02-23
申请人： Masao Yukumoto , Michiharu Ozawa , Hiroshi Yamane
发明人： Masao Yukumoto , Michiharu Ozawa , Hiroshi Yamane
IPC分类号： B22D11/06
CPC分类号： B22D11/0651
摘要： Each cooling roll has parallel grooves formed in the peripheral surface thereof so as to extend in a direction which crosses the direction of the roll axis. The grooves on one of the cooling rolls are at a phase difference from the grooves on the other cooling roll. The grooves are arranged at a pitch of 0.05 to 3.0 mm and each of the grooves has a width of 0.01 to 1.0 mm and a depth of 0.03 to 0.5 mm.

7. 发明授权

US4951736A Cooling roll for producing quenched thin metal tape 失效
标题翻译：用于生产淬火的薄金属带的冷却辊
公开(公告)号：US4951736A
公开(公告)日：1990-08-28
申请号：US379680
申请日：1989-07-12
申请人： Masao Yukumoto , Michiharu Ozawa , Takahiro Kan
发明人： Masao Yukumoto , Michiharu Ozawa , Takahiro Kan
IPC分类号： B22D11/06
CPC分类号： B22D11/0651
摘要： A cooling roll for producing quenched thin metal tape from molten metal by the twin-roll method. The roll is made of copper or copper alloy, and the roll surface is covered with a first layer of nickel plating 0.2 to 0.6 mm thick and a second layer of chromium plating 0.02 to 0.05 mm thick. The roll has the surface which does not suffer from deformation, seizure, winding, roughening, wear, and cracking. Thus the roll can produce quenched thin metal tape with a smooth surface in a stable manner for a long time.

8. 发明授权

US4754804A Method and apparatus for producing rapidly solidified metallic tapes 失效
标题翻译：用于生产快速凝固的金属带的方法和设备
公开(公告)号：US4754804A
公开(公告)日：1988-07-05
申请号：US108212
申请日：1987-10-13
申请人： Masao Yukumoto , Michiharu Ozawa
发明人： Masao Yukumoto , Michiharu Ozawa
IPC分类号： B22D11/06
CPC分类号： B22D11/066
摘要： A rapidly solidified metallic tape is produced by continuously pouring molten metal into a casting space defined among a pair of cooling members and a pair of keep members each disposed close to side edge faces of the cooling rolls to rapidly solidify it. In this method, a solidification shell of molten metal produced on the keep member is continuously moved in a direction opposite to the pouring direction to eliminate to exterior from the system. In the apparatus for practicing the method, the keep member comprises a fixed side plate, a side roll rotatably arranged along a guide groove formed in the central and lower portion of the side plate, a driving means for the rotation of the side roll in a direction opposite to the pouring direction and a means for removing solidification shell from the surface of the side plate.
摘要翻译：快速凝固的金属带通过将熔融金属连续地浇注到一对冷却构件和一对保持构件中来制造，所述浇铸空间各自设置在冷却辊的侧边缘附近，以使其迅速凝固。在该方法中，在保持构件上产生的熔融金属凝固壳沿与倾倒方向相反的方向连续移动，从而从系统外面消除。在实施该方法的装置中，保持构件包括固定侧板，沿着形成在侧板的中部和下部中的引导槽可旋转地设置的侧辊，用于使侧辊旋转的驱动装置方向与倾倒方向相反的方向，以及用于从侧板的表面移除凝固壳的装置。

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