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1. 发明申请

US20080257462A1 ALUMINUM ALLOY MATERIAL FOR HIGH-TEMPERATURE/HIGH-SPEED MOLDING, METHOD OF PRODUCING THE SAME, AND METHOD OF PRODUCING A MOLDED ARTICLE OF AN ALUMINUM ALLOY 有权
标题翻译：用于高温/高速成型的铝合金材料及其制造方法以及生产铝合金制品的方法
公开(公告)号：US20080257462A1
公开(公告)日：2008-10-23
申请号：US12171380
申请日：2008-07-11
申请人： Koji ICHITANI , Tsutomu TAGATA , Toshio KOMATSUBARA , Ken TAKATA
发明人： Koji ICHITANI , Tsutomu TAGATA , Toshio KOMATSUBARA , Ken TAKATA
IPC分类号： C22F1/047 , C22C21/08
CPC分类号： C22C21/08 , B29C2049/4605 , C22C21/06 , C22F1/047
摘要： An aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0 mass % of Mg, 0.05 to 1.0 mass % of Mn, 0.01 to 0.3 mass % of Zr, 0.06 to 0.4 mass % of Si and 0.06 to 0.4 mass % of Fe, with the balance being made of aluminum and inevitable impurities; an aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0% of Mg, 0.05 to 1.5% of Mn and 0.05 to 0.4% of Cr, Fe being restricted to 0.4% or less and Si being restricted to 0.4% or less, the grain diameter of a Cr-base intermetallic compound formed by melt-casting being 20 μm or less, and grains of intermetallic compounds with a grain diameter in the range from 50 to 1,000 nm as Mn-base and Cr-base precipitates being present in a distribution density of 350,000 grains/mm2 or more, the aluminum alloy material being used for high-temperature/high-speed molding by subjecting the alloy material to cooling at a cooling rate of 20° C./min or more immediately after molding at a temperature range from 200 to 550° C. and at a strain rate from 10−2 to 10/sec; and a method of producing the aluminum alloy material.
摘要翻译：含有2.0〜8.0质量％的Mg，0.05〜1.0质量％的Mn，0.01〜0.3质量％的Zr，0.06〜0.4质量％的Si和0.06〜0.4质量％的用于高温/高速成型的铝合金材料％的Fe，余量由铝和不可避免的杂质制成; 含有Mg：2.0〜8.0％，Mn：0.05〜1.5％，Cr：0.05〜0.4％的高温高速成型用铝合金材料，Fe：0.4％以下，Si：0.4％通过熔融浇铸形成的Cr基金属间化合物的粒径为20μm以下，作为Mn基和Cr基析出物，粒径为50〜1000nm的金属间化合物的粒子以下以350,000粒/ mm 2以上的分布密度存在，铝合金材料通过使合金材料以20的冷却速度进行冷却而用于高温/高速成型在200至550℃的温度范围内和在10 -2至10 /秒的应变速率下立即进行成型之后，以及铝合金材料的制造方法。

2. 发明授权

US4838958A Aluminum-alloy rolled sheet and production method therefor 失效
标题翻译：铝合金轧制板及其制造方法
公开(公告)号：US4838958A
公开(公告)日：1989-06-13
申请号：US94207
申请日：1987-09-08
申请人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
发明人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
IPC分类号： B21B3/00 , C22C21/06 , C22F1/04 , C22F1/047
CPC分类号： C22F1/047
摘要： A T4 tempered and straightened rolled sheet of the Al--Mg--Cu series aluminum-alloy which contains from 1.5 to 5.5% of Mg and from 0.18 to 1.5% of Cu as the essential alloying element, has excellent mechanical properties, an improved formability, of a non-generation of Luder's marks. After the T4 treatment and subsequent straightening, the sheet is subjected to heating to a temperature in the range of from 60.degree. to 360.degree. C., at a heating rate falling within the hatched region of FIG. 1 attached herewith, then holding within the hatched region of FIG. 2 attached herewith, and subsequently, cooling at a cooling rate falling within the hatched region of FIG. 1.

3. 发明授权

US4718948A Rolled aluminum alloy sheets for forming and method for making 失效
标题翻译：用于成型的轧制铝合金板和制造方法
公开(公告)号：US4718948A
公开(公告)日：1988-01-12
申请号：US833376
申请日：1986-02-26
申请人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
发明人： Toshio Komatsubara , Toshiki Muramatsu , Mamoru Matsuo
IPC分类号： C22F1/05 , C22F1/04
CPC分类号： C22F1/05
摘要： Rolled aluminum alloy sheets having improved strength and formability are provided which are to be formed into parts for use in an application where a high strength is required after paint baking, for example, as automobile body sheets. The aluminum alloy has a composition consisting essentially of Si 1.2-2.5%, Mg 0.25-0.85%, Fe 0.05-0.4%, Cu 0.1-1.5%, and at least one of Mn 0.05-0.6%, Cr 0.05-0.3%, and Zr 0.05-0.15%, balance essentially aluminum.
摘要翻译：提供了具有改进的强度和成形性的轧制铝合金板，其将被形成为用于在油漆烘烤之后需要高强度的应用中的部件，例如作为汽车车身板。该铝合金的组成基本上由Si 1.2-2.5％，Mg 0.25-0.85％，Fe 0.05-0.4％，Cu 0.1-1.5％和至少一种Mn 0.05-0.6％，Cr 0.05-0.3％，和Zr 0.05-0.15％，基本上为铝。

4. 发明授权

US4808247A Production process for aluminum-alloy rolled sheet 失效
标题翻译：铝合金轧制板的生产工艺
公开(公告)号：US4808247A
公开(公告)日：1989-02-28
申请号：US16821
申请日：1987-02-20
申请人： Toshio Komatsubara , Mamoru Matsuo
发明人： Toshio Komatsubara , Mamoru Matsuo
IPC分类号： C22C21/02 , C22F1/04 , C22F1/043 , C22F1/057
CPC分类号： C22F1/043 , C22C21/02 , C22F1/04 , C22F1/057
摘要： An aluminum-alloy rolled sheet particularly suitable for use for an automotive body contains from 0.4 to 2.5% of Si, and Mg and Cu in an amount depending upon the Si content as follows:(a) in the case of 0.4.ltoreq.Si.ltoreq.1.0%, 0.1.ltoreq.Mg
摘要翻译：特别适合用于汽车车身的铝合金轧制板包含0.4〜2.5％的Si，Mg和Cu的含量取决于Si的含量如下：（a）在0.4≤Si

5. 发明授权

US4897124A Aluminum-alloy rolled sheet for forming and production method therefor 失效
标题翻译：铝合金轧制板及其制造方法
公开(公告)号：US4897124A
公开(公告)日：1990-01-30
申请号：US213737
申请日：1988-06-30
申请人： Mamoru Matsuo , Toshio Komatsubara
发明人： Mamoru Matsuo , Toshio Komatsubara
IPC分类号： A47J36/02 , C22C21/02 , C22F1/043
CPC分类号： C22C21/02 , A47J36/02 , C22F1/043
摘要： An Al-Si-Mg series aluminum-alloy rolled sheet for forming, having improved formability, corrosion-resistance, and weldability, essentially consisting of Si and Mg, whose contents are on and within the line connecting points A, B, C, D, E, and F of FIG. 1, except for the line FA, from 0.05 to 0.5% of Fe, and balance aluminum and unavoidable impurities, with the proviso that:______________________________________ Si (%) Mg (%) ______________________________________ A: 1.8 0.1 B: 2.5 0.1 C: 2.5 1.1 D: 1.2 1.1 E: 1.2 0.6 F: 1.8 0.6 ______________________________________
摘要翻译：具有改善的成型性，耐腐蚀性和焊接性的Al-Si-Mg系铝合金轧制板，其主要由Si和Mg组成，其含量在连接点A，B，C，D的线内和内，E和F。 1，除了线FA，0.05〜0.5％的Fe，余量为铝和不可避免的杂质，条件是：-Si（％）Mg（％）-A：1.8 0.1 -B：2.5 0.1〜 2.5 1.1 -D：1.2 1.1 -E：1.2 0.6 -F：1.8 0.6 -

6. 发明授权

US06354935B1 Mix door driving mechanism for use in automotive air conditioner 有权
标题翻译：混合门驱动机构用于汽车空调
公开(公告)号：US06354935B1
公开(公告)日：2002-03-12
申请号：US09542986
申请日：2000-04-04
申请人： Katsuhiro Kurokawa , Akihiro Tsurushima , Katsumi Uehara , Noriyuki Kitahara , Toshio Komatsubara
发明人： Katsuhiro Kurokawa , Akihiro Tsurushima , Katsumi Uehara , Noriyuki Kitahara , Toshio Komatsubara
IPC分类号： B60H300
CPC分类号： F16H19/04 , B60H1/00857 , F16H2019/046 , Y10T74/18816
摘要： For driving a slide type air mix door, a driving mechanism is employed. The air mix door has a rack connected thereto. A gear unit is provided which includes an input gear, an output gear and a flexible structure through which the input gear and the output gear are integrally and coaxially connected. The output gear is operatively meshed with the rack. An electric actuator is provided for driving the gear unit through the input gear. Due to provision of the flexible structure, the electric actuator is prevented from being attached by an excessive load even when ill-matching occurs between de-energization of the electric actuator and arrival of the air mix door at a terminal stop position.
摘要翻译：为了驱动滑动式空气混合门，采用驱动机构。空气混合门具有连接到其上的机架。提供一种齿轮单元，其包括输入齿轮，输出齿轮和柔性结构，输入齿轮和输出齿轮通过该齿轮整体并同轴连接。输出齿轮可操作地与齿条啮合。提供电动致动器用于通过输入齿轮驱动齿轮单元。由于提供柔性结构，即使在电致动器的断电和空气混合门在终端停止位置的到达之间发生不匹配的情况下，也可以防止电致动器因过载而附着。

7. 外观设计

USD453214S1 Gear for driving the slide door of air conditioner 失效
标题翻译：驱动空调滑动门的装置
公开(公告)号：USD453214S1
公开(公告)日：2002-01-29
申请号：US29121124
申请日：2000-04-04
申请人： Toshio Komatsubara , Katsumi Uehara
设计人： Toshio Komatsubara , Katsumi Uehara

8. 发明授权

US5181969A Rolled aluminum alloy adapted for superplastic forming and method for making 失效
标题翻译：适用于超塑性成型的轧制铝合金及其制造方法
公开(公告)号：US5181969A
公开(公告)日：1993-01-26
申请号：US711308
申请日：1991-06-06
申请人： Toshio Komatsubara , Tsutomu Tagata , Mamoru Matsuo
发明人： Toshio Komatsubara , Tsutomu Tagata , Mamoru Matsuo
IPC分类号： C22C21/00 , C22C21/06 , C22F1/047 , C25D11/14
CPC分类号： C22F1/047 , C22C21/06 , Y10S420/902
摘要： Provided is a superplastic forming aluminum alloy in rolled form which exhibits superplasticity and has improved corrosion resistance, weldability, and strength and fatigue property after superplastic forming, eliminating a need for heat treatment after superplastic forming. Preferred alloys have an excellent outer appearance of grey to black color after anodization. The alloy consists essentially of, in % by weight, 2.0-8.0% of Mg, 0.3-1.5% of Mn, 0.0001-0.01% of Be, an optional element selected from C, V, and Zr, an optional grain refining agent of Ti or Ti and B, less than 0.2% of Fe and less than 0.1% of Si as impurities, and the balance of Al, wherein intermetallic compounds have a size of up to 20 .mu.m, and the content of hydrogen present is up to 0.35 cc/100 grams. Particularly when a minor amount of Ti or Ti and B grain refining agent is contained, Mn precipitates have a size of 0.05 .mu.m or larger, and the Si content in entire precipitates is less than 0.07% of the total rolled alloy weight, the rolled alloy is grey or black on the anodized surface.
摘要翻译：提供了一种超塑性成形铝合金，其具有超塑性，并且具有改善的耐腐蚀性，焊接性，超塑性成形后的强度和疲劳性能，消除了在超塑性成型后的热处理需要。优选的合金在阳极氧化后具有优异的灰色至黑色外观。该合金基本上以重量％计，2.0-8.0％的Mg，0.3-1.5％的Mn，0.0001-0.01％的Be，一种选自C，V和Zr的任选元素，任选的晶粒细化剂 Ti或Ti和B，少于0.2％的Fe和小于0.1％的Si作为杂质，余量为Al，其中金属间化合物的尺寸高达20微米，并且存在的氢的含量高达 0.35 cc / 100克。特别是当含有少量的Ti或Ti和B晶粒细化剂时，Mn析出物的尺寸为0.05μm或更大，并且整个沉淀物中的Si含量小于总轧制合金重量的0.07％，轧制阳极氧化表面上的合金为灰色或黑色。

9. 发明授权

US08500926B2 Aluminum alloy material for high-temperature/high-speed molding, method of producing the same, and method of producing a molded article of an aluminum alloy 有权
标题翻译：用于高温/高速成型的铝合金材料及其制造方法以及铝合金模制品的制造方法
公开(公告)号：US08500926B2
公开(公告)日：2013-08-06
申请号：US12171380
申请日：2008-07-11
申请人： Koji Ichitani , Tsutomu Tagata , Toshio Komatsubara , Ken Takata
发明人： Koji Ichitani , Tsutomu Tagata , Toshio Komatsubara , Ken Takata
IPC分类号： C22F1/047 , C22C21/08
CPC分类号： C22C21/08 , B29C2049/4605 , C22C21/06 , C22F1/047
摘要： An aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0 mass % of Mg, 0.05 to 1.0 mass % of Mn, 0.01 to 0.3 mass % of Zr, 0.06 to 0.4 mass % of Si and 0.06 to 0.4 mass % of Fe, with the balance being made of aluminum and inevitable impurities; an aluminum alloy material for high-temperature/high-speed molding containing 2.0 to 8.0% of Mg, 0.05 to 1.5% of Mn and 0.05 to 0.4% of Cr, Fe being restricted to 0.4% or less and Si being restricted to 0.4% or less, the grain diameter of a Cr-base intermetallic compound formed by melt-casting being 20 μm or less, and grains of intermetallic compounds with a grain diameter in the range from 50 to 1,000 nm as Mn-base and Cr-base precipitates being present in a distribution density of 350,000 grains/mm2 or more, the aluminum alloy material being used for high-temperature/high-speed molding by subjecting the alloy material to cooling at a cooling rate of 20° C./min or more immediately after molding at a temperature range from 200 to 550° C. and at a strain rate from 10−2 to 10/sec; and a method of producing the aluminum alloy material.
摘要翻译：含有2.0〜8.0质量％的Mg，0.05〜1.0质量％的Mn，0.01〜0.3质量％的Zr，0.06〜0.4质量％的Si和0.06〜0.4质量％的用于高温/高速成型的铝合金材料％的Fe，余量由铝和不可避免的杂质制成; 含有Mg：2.0〜8.0％，Mn：0.05〜1.5％，Cr：0.05〜0.4％的高温高速成型用铝合金材料，Fe：0.4％以下，Si：0.4％通过熔融浇铸形成的Cr基金属间化合物的粒径为20μm以下，作为Mn基和Cr基析出物，粒径为50〜1000nm的金属间化合物的粒子以下以350,000粒/ mm2以上的分布密度存在，铝合金材料通过使合金材料以20℃/分钟以上的冷却速度立即冷却而被用于高温/高速成型在200至550℃的温度范围和10-2至10 /秒的应变速率下成型后，以及铝合金材料的制造方法。

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