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61. 发明申请

WO1997024197A1 A CASTER WITH IMPROVED COIL CHANGING SYSTEM 审中-公开
标题翻译：具有改进的线圈更换系统的车壳
公开(公告)号：WO1997024197A1
公开(公告)日：1997-07-10
申请号：PCT/US1996020704
申请日：1996-12-26
申请人： LAREX AG , ALUMINUM COMPANY OF AMERICA , LAUENER, Wilhelm, F.
发明人： LAREX AG , ALUMINUM COMPANY OF AMERICA
IPC分类号： B22D11/06
CPC分类号： B22D11/0605
摘要： A caster (10) including at least one belt driving and guiding system (14, 16) for driving and guiding a movable belt through a casting zone where molten metal is cast. The belt driving and guiding system includes a first coil (20) having an axis of rotation (A), the first coil being positioned relative to the caster such that the first coil can be moved so that its axis of rotation is spaced generally parallel to its axis of rotation before it was moved. The belt driving and guiding system also includes a second coil (30). In this way, the movable belt can be alternately uncoiled and coiled from the first coil and the second coil without having to dismount either the first or second coil from the caster. An associated method of casting molten metal is also disclosed.
摘要翻译：一种脚轮（10），其包括至少一个皮带驱动和引导系统（14,16），用于驱动和引导可移动带通过铸造熔融金属的铸造区域。皮带驱动和引导系统包括具有旋转轴线（A）的第一线圈（20），第一线圈相对于脚轮定位，使得第一线圈可以移动，使得其旋转轴线大致平行于其旋转轴在移动之前。皮带驱动和引导系统还包括第二线圈（30）。以这种方式，可移动带可以从第一线圈和第二线圈交替地开卷并卷绕，而不必从施法者中卸下第一或第二线圈。还公开了一种铸造熔融金属的相关方法。

62. 发明申请

WO1996039322A1 METHOD FOR JOINING STRUCTURAL COMPONENTS 审中-公开
标题翻译：接合结构部件的方法
公开(公告)号：WO1996039322A1
公开(公告)日：1996-12-12
申请号：PCT/US1996009083
申请日：1996-06-05
申请人： ALUMINUM COMPANY OF AMERICA , STOL, Israel , VAN WERT, James, R.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B62D27/02
CPC分类号： B62D29/008 , B62D23/005 , B62D27/023 , B62K19/18
摘要： A method is disclosed for joining elongated structural components (22a, 22b) to form an integral structure. According to this method, a mold means (26) is provided which is adapted to receive therein in a supporting manner a portion of each of a plurality of elongated structural components (22a, 22b). A portion of each of such elongated structural components are placed into the mold means (26) in close proximity each to the other, and a fluid molding material is introduced into the mold means. The fluid molding material is allowed to solidify or cure around the elongated structural components in the mold thereby forming an integral structure consisting of a plurality of elongated structural components that are joined together by a molded component. A method for constructing an assembly or subassembly of a spaceframe structure is also disclosed, according to which a plurality of molds are arranged in a spaced relationship each to the other so that the molds are located at points of intersection between and among a plurality of elongated structural components when said components are arranged in the configuration of such assembly or subassembly. A portion of each of a plurality of elongated structural components are placed into the molds in close proximity each to the other, and a fluid molding material is introduced into a plurality of the molds and allowed to solidify or cure around the portions of the elongated structural components in the molds, thereby joining the portions of the elongated structural components together. A structural frame (20) formed by such method is also disclosed.
摘要翻译：公开了一种用于连接细长结构部件（22a，22b）以形成整体结构的方法。根据该方法，提供一种模具装置（26），其适于以支撑方式容纳多个细长结构部件（22a，22b）中的每一个的一部分。这些细长结构部件中的每一个的一部分彼此靠近地放置在模具装置（26）中，并且流体模制材料被引入到模具装置中。允许流体模制材料在模具中的细长结构部件周围固化或固化，从而形成由多个通过模制部件连接在一起的细长结构部件组成的整体结构。还公开了一种用于构造空间框架结构的组件或子组件的方法，根据该方法，多个模具以彼此间隔开的关系布置，使得模具位于多个细长的当所述组件以这种组件或子组件的构造布置时，结构部件。将多个细长结构部件中的每一个的一部分彼此靠近地放置在模具中，并且将流体模制材料引入多个模具中并使其在细长结构的部分周围固化或固化模具中的部件，从而将细长结构部件的部分连接在一起。还公开了通过这种方法形成的结构框架（20）。

63. 发明申请

WO1996027686A1 IMPROVED ALLOY FOR CAST COMPONENTS 审中-公开
标题翻译：改进铸件合金
公开(公告)号：WO1996027686A1
公开(公告)日：1996-09-12
申请号：PCT/US1996002749
申请日：1996-02-29
申请人： ALUMINUM COMPANY OF AMERICA , VAN WERT, James, R. , NEMETZ-KELSO, Judith, A. , HILL, Donald, P. , LIN, Jen, C.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： C22C21/02
CPC分类号： C22C21/02
摘要： Alloy and cast alloy product ideally suited for use as a component, for example, in a vehicle frame or subframe, i.e., a body-in-white, comprising an alloy comprising about 0.15 to .35 wt.% magnesium, and about 8.50 to 11.00 wt.% sillicon, and about 0.40 to 0.80 wt.% manganese, and, with preferably less than 0.50 wt.% iron, the balance substantially aluminum and incidental elements and impurities, such as strontium, sodium, and antimony for modification of the silicon morphology. The alloy is typically solidified into ingot derived working stock by continuous casting or semin-continuous casting into a shape suitable for remelt for casting, which shape is typically an ingot billet. This alloy demonstrates reduced die erosion, notwithstanding its low iron content.
摘要翻译：合金和铸造合金产品理想地适合用作组分，例如在车辆框架或子框架中，即白色体内，包括合金，其包含约0.15至约35重量％的镁，约8.50至 11.00重量百分比的硅和约0.40-0.80重量％的锰，以及优选小于0.50重量％的铁，余量基本上为铝和附带的元素和杂质，例如锶，钠和锑，用于改性硅形态。合金通常通过连铸或半连续铸造固化成锭生产的工作原料，成为适于铸造重熔的形状，该形状通常为铸锭坯料。尽管铁含量低，但是这种合金显示出降低的模具侵蚀。

64. 发明申请

WO1996009906A1 COOLING INSERT FOR CASTING MOLD AND ASSOCIATED METHOD 审中-公开
标题翻译：铸造模具冷却插件及相关方法
公开(公告)号：WO1996009906A1
公开(公告)日：1996-04-04
申请号：PCT/US1995012126
申请日：1995-09-25
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , RIGHI, Jamal
IPC分类号： B22D17/22
CPC分类号： B22D17/2218
摘要： Apparatus for casting a metal article (10) includes a mold having a mold insert (30) provided by cooperating shell (34) and insert core (36) which defines a coolant flow passageway (38). The insert (30) has a portion disposed adjacent to the mold cavity and, in a preferred embodiment, defines a portion of the mold cavity. The passageway portion disposed adjacent to the mold defining surface of the insert has turbulence inducing elements (54) which establish turbulence of the coolant as it flows therethrough. In a preferred embodiment, the turbulence inducing elements (54) consist of a plurality of generally parallel elongated ribs oriented generally perpendicular to the axial extent of the turbulence inducing portion of the coolant passageway. The apparatus is particularly advantageous for a die casting having thin wall portions disposed upstream in respect of the direction of metal flow from thick wall portions. A corresponding method is provided.
摘要翻译：用于铸造金属制品（10）的装置包括具有由配合的壳（34）和限定冷却剂流动通道（38）的插入芯（36）提供的模具插入件（30）的模具。插入件（30）具有邻近模腔设置的部分，并且在优选实施例中限定了模腔的一部分。与插入件的模具限定表面相邻设置的通道部分具有湍流诱发元件（54），其在冷却剂流过其中时形成冷却剂的湍流。在优选实施例中，湍流诱导元件（54）由多个大致平行的细长肋组成，大致垂直于冷却剂通道的湍流引导部分的轴向延伸。该设备对于具有相对于来自厚壁部分的金属流动方向的上游设置的薄壁部分的压铸特别有利。提供了相应的方法。

65. 发明申请

WO1995031580A1 CORROSION RESISTANT ALUMINUM ALLOY ROLLED SHEET 审中-公开
标题翻译：耐腐蚀铝合金轧制板
公开(公告)号：WO1995031580A1
公开(公告)日：1995-11-23
申请号：PCT/US1995001747
申请日：1995-02-09
申请人： ALUMINUM COMPANY OF AMERICA , MURTHA, Shawn, J.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： C22C21/02
CPC分类号： C22C21/02 , C22F1/043
摘要： A process for fabricating an aluminum alloy rolled sheet particularly suitable for use for an automotive body, the process comprising: (a) providing a body of an alloy comprising: about 0.8 to about 1.5 wt.% silicon, about 0.2 to about 0.65 wt.% magnesium, about 0.02 to about 0.1 wt.% copper, about 0.01 to about 0.1 wt.% manganese, about 0.05 to about 0.2 wt.% iron; and the balance being substantially aluminum and incidental elements and impurities; (b) working the body to produce a sheet; (c) solution heat treating the sheet; and (d) rapidly quenching the sheet. In a preferred embodiment, the solution heat treat is performed at a temperature greater than 460 DEG C (860 DEG F) and the sheet is quenched by a water spray. The resulting sheet has an improved combination of formability, strength and corrosion resistance.
摘要翻译：一种制造特别适用于汽车车身的铝合金轧制板的方法，该方法包括：（a）提供合金体，其包括：约0.8至约1.5重量％的硅，约0.2至约0.65重量％约0.02至约0.1重量％的铜，约0.01至约0.1重量％的锰，约0.05至约0.2重量％的铁; 余量基本上是铝和附带的元素和杂质; （b）工作身体制作一张纸; （c）对片材进行固溶热处理; 和（d）快速淬火片材。在优选的实施方案中，溶液热处理在大于460℃（860°F）的温度下进行，并且通过喷水骤冷片材。所得到的片材具有改善的成型性，强度和耐腐蚀性的组合。

66. 发明申请

WO1995030563A1 S-PORTION FOR A FRAME TYPE VEHICLE BODY CONSTRUCTION AND AN ASSOCIATED METHOD 审中-公开
标题翻译：一种框架式车身结构的S型和相关方法
公开(公告)号：WO1995030563A1
公开(公告)日：1995-11-16
申请号：PCT/US1995005513
申请日：1995-05-03
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , COBES, John, W. , SEKSARIA, Dinesh, C.
IPC分类号： B60R27/00
CPC分类号： B62D25/02 , B62D25/082 , B62D25/2018 , B62D25/2036 , B62D65/04 , Y10T29/49622
摘要： An S-portion for a frame-type vehicle body (10) construction. The S-portion has a pair of components (90, 110), each of the S-portion components including step members (210, 260). The step members are in complementary and confronting relationship with each other so as to permit relative sliding movement therebetween. In this way, desired positioning of one S-portion component relative to the other S-portion component can be established. A vehicle body construction including the S-portion and an associated method are also provided.
摘要翻译：一种用于框架式车身（10）结构的S部分。 S部分具有一对部件（90,110），每个S部分部件包括台阶部件（210,260）。台阶构件彼此互补和面对的关系，以允许它们之间的相对滑动运动。以这种方式，可以建立一个S部分相对于另一S部分分量的期望定位。还提供了包括S部分和相关方法的车身结构。

67. 发明申请

WO1995021274A1 METHOD OF PRODUCING MAGNESIUM VAPOR AT ATMOSPHERIC PRESSURE 审中-公开
标题翻译：在大气压力下生产镁蒸汽的方法
公开(公告)号：WO1995021274A1
公开(公告)日：1995-08-10
申请号：PCT/US1995001312
申请日：1995-01-31
申请人： ALUMINUM COMPANY OF AMERICA , CHRISTINI, Roy, A.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： C22B26/22
CPC分类号： C22B26/22
摘要： A method of producing magnesium vapor at substantially atmospheric pressure. The method comprises feeding into the reaction zone (64) a reduction furnace (12) magnesium-oxide containing materials and metal reductants and then heating the magnesium-oxide containing materials and the metal reductants in the reaction zone (64) to an operating temperature to create a slag composition (66). The slag composition (66) has a phase diagram including a two-phase liquid and solid region. The feeding of the magnesium-oxide containing material and the metal reductant into the furnace bath are controlled such that the slag composition at the operating temperature is within the two-phase liquid and solid region of the phase diagram. In this way, reactions occur to produce magnesium vapor at substantially atmospheric pressure. A method of producing magnesium metal is also disclosed.
摘要翻译：在大气压下生产镁蒸汽的方法。该方法包括将还原炉（12）含有氧化镁的材料和金属还原剂进料到反应区（64）中，然后将反应区（64）中的含氧化镁的材料和金属还原剂加热至工作温度至产生炉渣组成（66）。炉渣组合物（66）具有包括两相液相和固体区域的相图。控制将含氧化镁的材料和金属还原剂进料到炉浴中，使得工作温度下的炉渣组成在相图的两相液相和固体区域内。以这种方式，反应发生在大气压下产生镁蒸气。还公开了一种生产镁金属的方法。

68. 发明申请

WO1994023860A1 PRODUCTION MANDRELS AND JAWS FOR STRETCH FORMING 审中-公开
标题翻译：生产人员和法律用于拉伸成形
公开(公告)号：WO1994023860A1
公开(公告)日：1994-10-27
申请号：PCT/US1994003833
申请日：1994-04-07
申请人： ALUMINUM COMPANY OF AMERICA , WEYKAMP, Robert, E. , EVERT, Robert, P. , MARTIN, Robert, J.
发明人： ALUMINUM COMPANY OF AMERICA
IPC分类号： B21D11/02
CPC分类号： B21D26/033 , B21D11/02 , B21D26/039
摘要： Apparatus for bending and stretching symmetric and non-symmetric (in cross section) elongated hollow members (26). The apparatus includes removable jaw means (38, 39) located in opposed clamp assemblies of the apparatus for gripping the ends of an elongated hollow member (26) for the purpose of bending and stretching the same. The jaw means (38, 39) have quick release plungers (42) that allow rapid installation in and removal of the jaw means (38, 39) from the clamp assemblies. A unitary mandrel (16) is removably mounted (15, 18) in a quick release manner in the clamp assemblies for receiving opposed ends of the elongated hollow member (26). The mandrel (16) has means (33) for sealing the ends of the member (26) and has a dedicated, unobstructive opening (28) for admitting a pressurized medium directly to the interior of the hollow member (26) in a rapid manner.
摘要翻译：用于弯曲和拉伸对称和非对称（横截面）细长中空构件（26）的装置。该装置包括位于装置的相对的夹紧组件中的可拆卸的夹爪装置（38,39），用于夹紧细长的中空构件（26）的端部，用于弯曲和拉伸。钳口装置（38,39）具有快速释放柱塞（42），其允许快速安装夹钳装置（38,39）并从夹具组件移除。单个心轴（16）以快速释放方式可拆卸地安装（15,18）在夹具组件中，用于接收细长中空构件（26）的相对端。心轴（16）具有用于密封构件（26）的端部的装置（33），并且具有专用的，无阻碍的开口（28），用于将加压介质以快速方式直接允许加压介质的内部。

69. 发明申请

WO1994013472A1 CLAD METALLURGICAL PRODUCTS AND METHODS OF MANUFACTURE 审中-公开
标题翻译： CLAD冶金产品及其制造方法
公开(公告)号：WO1994013472A1
公开(公告)日：1994-06-23
申请号：PCT/US1993002924
申请日：1993-03-30
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , PAPICH, Kevin, S. , BACHOWSKI, Ronald , BAUMANN, Stephen, F. , CARGNEL, Robert, A. , CARKIN, Gerald, E. , CLEMENTS, Donald, J. , GUNKEL, Ronald, W. , HOFFMAN, William, H. , McKINNEY, Larry, G. , PAJERSKI, A., Victor , PALKO, John, P. , PATRICK, Edward, P. , RENNEKAMP, Stephen, J. , SCHEBLE, Philip, C. , SHARKINS, William, R. , SWIGON, Frank, P. , TRUCKNER, William, G.
IPC分类号： B32B15/01
CPC分类号： B32B15/016 , B21B2001/383 , B22D11/008 , B22D11/0622 , B23K35/0238 , B23K35/286 , B41N1/083 , B41N3/032 , C22C21/00 , C22C21/08 , C22F1/04 , C22F1/043 , Y10T428/12736 , Y10T428/12764
摘要： A composite metallurgical product includes a roll cast aluminum alloy core and a filler material bonded on the core. Assemblies joined by filler material are formed from this product by heating to flow the filler material into joints and subsequent solidification of the filler material in the joints. The composite product is made in several ways, including lamination at roll caster rolls, and lamination or thermal spraying at the exit side of a roll caster. The invention additionally provides for an angulation rolling method for varying percent of cladding on the composite, and a high-manganese aluminum alloy useful as core material in brazing sheet clad with aluminum-silicon brazing alloy.
摘要翻译：复合冶金产品包括辊铸铝合金芯和结合在芯上的填料。由填充材料连接的组件通过加热由填充材料形成，从而将填充材料流动到接头中，随后在接头中固化填料。复合产品以多种方式制成，包括辊轧辊上的层压，以及在辊式铸造机出口侧的层压或热喷涂。本发明另外提供了一种用于改变复合材料的包层百分比的角度轧制方法，以及用作铝包覆铝合金钎焊板的芯材的高锰铝合金。

70. 发明申请

WO1992012269A1 LOW ASPECT RATIO LITHIUM-CONTAINING ALUMINUM EXTRUSIONS 审中-公开
标题翻译：低比例含锂铝的挤压
公开(公告)号：WO1992012269A1
公开(公告)日：1992-07-23
申请号：PCT/US1991009808
申请日：1991-12-27
申请人： ALUMINUM COMPANY OF AMERICA
发明人： ALUMINUM COMPANY OF AMERICA , WITTERS, Jeffrey, J. , CHENEY, Brian, A. , RIOJA, Roberto, J.
IPC分类号： C22F01/04
CPC分类号： C22F1/04 , C22F1/047 , C22F1/053 , C22F1/057
摘要： Disclosed is a method of making lithium-containing aluminum base alloy extrusion having at least a section thereof having a low aspect ratio, the extrusions having improved properties in sections thereof having the low aspect ratio. The method comprises providing a body of a lithium-containing aluminum alloy, extruding a low aspect ratio extrusion section, the aspect ratio being in the range of 400 to 1000 °F and at least a 4:1 extrusion reduction during said extrusion step, the extrusion section having tensile yield strength of at least 60 Ksi and having an ultimate yield strength of at least 4.5 Ksi greater than the tensile yield strength.

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