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公开(公告)号：US06871865B2
公开(公告)日：2005-03-29
申请号：US10277109
申请日：2002-10-22
IPC分类号： B21D7/08 , B21D53/86 , B60G21/055
CPC分类号： B60G21/055 , B60G2206/012
摘要： A hollow stabilizer made of a steel pipe, comprises: a torsion portion extending in a width direction of a vehicle body; a pair of right and left arm portions positioned at both end sides of the torsion portion; and a plurality of curved portions which are bent in an arc shape in any of the torsion portion, the arm portions and portions therebetween. Bending radii of the plurality of curved portions are different from each other.
摘要翻译： 一种由钢管制成的中空稳定器，包括：扭转部，其沿车体的宽度方向延伸; 位于所述扭转部的两端侧的一对左右臂部; 以及多个弯曲部分，其弯曲成任何扭转部分，臂部分和其间的部分中的弧形。 多个弯曲部的弯曲半径彼此不同。
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公开(公告)号：US06711927B2
公开(公告)日：2004-03-30
申请号：US10024483
申请日：2001-12-21
IPC分类号： B21D7024
摘要： A bending apparatus for a long material comprises: supporting device for supporting a long material in cantilever fashion at least in a bending direction; bending device which nips the material at an input point apart from the supporting device and is rotated by a predetermined angle so as to bend the material between the supporting device and the input point; driving device for rotating the bending device; feeding device for moving the material toward the bending device and setting a position of the material; and moving device which sets up a separation distance between the supporting device and the bending device prior to bending of the material and allows the supporting device and the bending device to move relatively during the bending of the material.
摘要翻译： 用于长材料的弯曲装置包括：至少在弯曲方向上以悬臂方式支撑长材料的支撑装置; 弯曲装置，其在离开支撑装置的输入点处夹持材料并旋转预定角度，以便在支撑装置和输入点之间弯曲材料; 用于旋转弯曲装置的驱动装置; 进给装置，用于将材料朝向弯曲装置移动并设定材料的位置; 以及在材料弯曲之前在支撑装置和弯曲装置之间建立间隔距离的移动装置，并且允许支撑装置和弯曲装置在材料弯曲期间相对移动。
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公开(公告)号：US07188851B2
公开(公告)日：2007-03-13
申请号：US10634842
申请日：2003-08-06
申请人： Tsutomu Furuyama , Jun Umeno , Kenzo Tago
发明人： Tsutomu Furuyama , Jun Umeno , Kenzo Tago
IPC分类号： B60G21/055
CPC分类号： B60G21/0551 , B60G2202/135 , B60G2204/1222 , B60G2204/44 , B60G2204/45 , B60G2206/427
摘要： A stabilizer for vehicles has a torsion portion extending in a width direction of a vehicle, arm portions extending in a forward or backward direction from both side end portions of the torsion portion, straight portions provided in a vicinity of both side end portions of the torsion portion, the straight portions extending along with an axial direction thereof, leading end portions of the arm portions, the leading end portions of the arm portions being mounted to the vehicle, and the straight portions being mounted to the vehicle via bushes, and a stopper provided at one of the straight portions, the stopper preventing the straight portions from moving more than a predetermined distance in an axial direction with respect to the bush.
摘要翻译： 用于车辆的稳定器具有沿车辆的宽度方向延伸的扭转部，从扭转部的两个侧端部向前后方向延伸的臂部，设置在扭转部的两侧端部附近的直部 所述直线部分沿其轴向方向延伸，所述臂部分的前端部分，所述臂部分的前端部安装在所述车辆上，并且所述直线部分通过衬套安装到所述车辆，并且止动件 设置在所述直线部分中的一个处，所述止动件防止所述直线部分相对于所述衬套在轴向上移动超过预定距离。
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公开(公告)号：US20050029769A1
公开(公告)日：2005-02-10
申请号：US10634842
申请日：2003-08-06
申请人： Tsutomu Furuyama , Jun Umeno , Kenzo Tago
发明人： Tsutomu Furuyama , Jun Umeno , Kenzo Tago
IPC分类号： B60G21/055
CPC分类号： B60G21/0551 , B60G2202/135 , B60G2204/1222 , B60G2204/44 , B60G2204/45 , B60G2206/427
摘要： A stabilizer for vehicles has a torsion portion extending in a width direction of a vehicle, arm portions extending in a forward or backward direction from both side end portions of the torsion portion, straight portions provided in a vicinity of both side end portions of the torsion portion, the straight portions extending along with an axial direction thereof, leading end portions of the arm portions, the leading end portions of the arm portions being mounted to the vehicle, and the straight portions being mounted to the vehicle via bushes, and a stopper provided at one of the straight portions, the stopper preventing the straight portions from moving more than a predetermined distance in an axial direction with respect to the bush.
摘要翻译： 用于车辆的稳定器具有沿车辆的宽度方向延伸的扭转部，从扭转部的两个侧端部向前后方向延伸的臂部，设置在扭转部的两侧端部附近的直部 所述直线部分沿其轴向方向延伸，所述臂部分的前端部分，所述臂部分的前端部安装在所述车辆上，并且所述直线部分通过衬套安装到所述车辆，并且止动件 设置在所述直线部分中的一个处，所述止动件防止所述直线部分相对于所述衬套在轴向上移动超过预定距离。
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公开(公告)号：US4996857A
公开(公告)日：1991-03-05
申请号：US510595
申请日：1990-04-18
IPC分类号： B21D15/10
CPC分类号： B21D15/10
摘要： A first insert member and a head member are inserted in a cylindrical metal material. A liquid pressure chamber is defined in the material by the first insert member and the head member. First and second dies are situated corresponding to the head member and the first insert member, respectively. When a pressurized liquid is fed into the liquid pressure chamber, that portion of the material situated between the first and second dies bulges outward. As the first and second dies are driven to approach each other with the bulging portion between them, a pleat with a U-shaped section is formed.
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6.发明申请Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereof 审中-公开具有优异成形性的铝合金板和油漆烘烤淬透性及其制造方法公开(公告)号：US20080178967A1
公开(公告)日：2008-07-31
申请号：US12077853
申请日：2008-03-21
IPC分类号： C22C21/08
CPC分类号： C22C21/06 , C22C21/02 , C22C21/08 , C22F1/043 , C22F1/047 , C22F1/05 , C30B25/18 , C30B29/02
摘要： A sheet of a 6000 type aluminum alloy containing Si and Mg as main alloy components and having an excellent formability sufficient to allow flat hemming, excellent resistance to denting, and good hardenability during baking a coating, which exhibits an anisotropy of Lankford values of more than 0.4 or the strength ratio for cube orientations of the texture thereof of 20 or more, and exhibits a minimum bend radius of 0.5 mm or less at 180° bending, even when the offset yield strength thereof exceeds 140 MPa through natural aging; and a method for producing the sheet of the aluminum alloy, which includes the steps of subjecting an ingot to a homogenization treatment, cooling to a temperature lower than 350° C. at a cooling rate of 100° C./hr or more, optionally to room temperature, heating again to a temperature of 300 to 500° C. and subjecting it to hot rolling, cold rolling the hot rolled product, and subjecting the cold rolled sheet to a solution treatment at a temperature of 400° C. or higher, followed by quenching.
摘要翻译： 一种含有Si和Mg作为主要合金组分的6000型铝合金片材，其具有足以允许平坦折边，优异的耐凹陷性和在烘烤涂层中的良好淬透性的优异的成型性，其显示出兰肯福特值的各向异性 0.4或其立体取向的强度比为20以上，并且即使通过自然时效，其偏移屈服强度超过140MPa时，弯曲弯曲180°时的最小弯曲半径为0.5mm以下。 以及铝合金板的制造方法，其特征在于，包括以下步骤：对锭进行均质化处理，以100℃/小时以上的冷却速度冷却至350℃以下的温度 至室温，再次加热至300〜500℃的温度，对其进行热轧，冷轧，将该冷轧板在400℃以上的温度下进行固溶处理 ，然后淬火。
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7.发明申请公开(公告)号：US20080178968A1
公开(公告)日：2008-07-31
申请号：US12077854
申请日：2008-03-21
IPC分类号： C22C21/08
CPC分类号： C22C21/06 , C22C21/02 , C22C21/08 , C22F1/043 , C22F1/047 , C22F1/05 , C30B25/18 , C30B29/02
摘要： A sheet of a 6000 type aluminum alloy containing Si and Mg as main alloy components and having an excellent formability sufficient to allow flat hemming, excellent resistance to denting, and good hardenability during baking a coating, which exhibits an anisotropy of Lankford values of more than 0.4 or the strength ratio for cube orientations of the texture thereof of 20 or more, and exhibits a minimum bend radius of 0.5 mm or less at 180° bending, even when the offset yield strength thereof exceeds 140 MPa through natural aging; and a method for producing the sheet of the aluminum alloy, which includes the steps of subjecting an ingot to a homogenization treatment, cooling to a temperature lower than 350° C. at a cooling rate of 100° C./hr or more, optionally to room temperature, heating again to a temperature of 300 to 500° C. and subjecting it to hot rolling, cold rolling the hot rolled product, and subjecting the cold rolled sheet to a solution treatment at a temperature of 400° C. or higher, followed by quenching.
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8.发明授权公开(公告)号：US06464805B2
公开(公告)日：2002-10-15
申请号：US09817765
申请日：2001-03-26
申请人： Shinji Matsuda , Tsutomu Hattori , Masahito Katsukura , Tadashi Minoda , Hideo Yoshida , Shinichi Matsuda , Mineo Asano , Tsutomu Furuyama
发明人： Shinji Matsuda , Tsutomu Hattori , Masahito Katsukura , Tadashi Minoda , Hideo Yoshida , Shinichi Matsuda , Mineo Asano , Tsutomu Furuyama
IPC分类号： C22C2108
摘要： An Al—Mg—Si—Cu aluminum alloy plate excelling in strength and formability and exhibiting improved filiform corrosion resistance which is suitably used for automotive body panels. The aluminum alloy plate contains 0.25-0.6% of Mg (mass %, hereinafter the same), 0.9-1.1% of Si, 0.6-1.0% of Cu, and at least one of 0.20% or less of Mn and 0.10% or less of Cr, with the balance consisting of Al and impurities, wherein the number of Q phases (Cu—Mg—Si—Al phases) with a size of 2 &mgr;m or more in diameter present in a matrix is 150 per mm2 or more. The aluminum alloy plate is fabricated by homogenizing an ingot of an aluminum alloy having the above composition at 530° C. or more, cooling the ingot to 450° C. or less at a cooling rate of 30° C./hour or less, hot-rolling the ingot, cold-rolling the hot-rolled product, and providing the cold-rolled product with a solution heat treatment.
摘要翻译： Al-Mg-Si-Cu铝合金板具有优异的强度和成形性，并且表现出改善的丝状耐腐蚀性，适用于汽车车身面板。 铝合金板含有0.25-0.6％的Mg（质量％，以下相同），0.9-1.1％的Si，0.6-1.0％的Cu和0.20％以下的Mn和0.10％以下的至少一种 的Cr，余量由Al和杂质构成，其中存在于基体中的直径为2μm以上的Q相（Cu-Mg-Si-Al相）的数量为150个/ mm 2以上。 铝合金板通过在530℃以上均匀化具有上述成分的铝合金锭制成，以30℃/小时以下的冷却速度将锭冷却至450℃以下， 对锭进行热轧，冷轧热轧制品，并对冷轧制品进行固溶热处理。
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9.发明授权Product of a halogen containing Ti-Al system intermetallic compound having a superior oxidation and wear resistance 失效具有优异的耐氧化性和耐磨性的含卤素Ti-Al系金属间化合物的产品
公开(公告)号：US5451366A
公开(公告)日：1995-09-19
申请号：US91601
申请日：1993-07-13
CPC分类号： C23C8/10 , C22C1/0491 , C22C14/00
摘要： A Ti--Al system intermetallic compound comprised of 25 at. % to 75 at. % of aluminum and the remainder of titanium. The compound includes 0.004 at. % to 1.0 at. % each of at least one halogen element selected from the group consisting of fluorine, chlorine, bromine and iodine. Alternatively, to provide a Ti--Al system intermetallic compound with oxidation resistance, the surface of the Ti--Al system intermetallic compound is heated to 800.degree. C. to 1125.degree. C. in a mixture of gas including 2 ppm to 1% by volume of at least one halogen element selected from the group consisting of fluorine, chlorine, bromine and iodine, and also including 0.1% by volume or more of oxygen. Thus, a dense aluminum oxide film is formed on the surface of the intermetallic compound. Alternatively, to form the dense aluminum oxide film, at least one halogen element is first disposed on the part providing the oxidation resistance of the intermetallic compound, and heated for 0.2 hour or longer at 800.degree. C. to 1125.degree. C. In this case, the halogen amount should be between 0.002 mol/m.sup.2 and 2 mol/m.sup.2.
摘要翻译： Ti-Al系金属间化合物由25个 ％至75 at。 铝的百分比和其余的钛。 该化合物包括0.004at。 ％至1.0 at。 至少一种选自氟，氯，溴和碘的卤素元素的％。 或者，为了提供具有抗氧化性的Ti-Al系金属间化合物，将Ti-Al系金属间化合物的表面在包括2ppm至1体积％的气体混合物中加热至800℃至1125℃ 的至少一种选自氟，氯，溴和碘的卤素元素，并且还包括0.1体积％或更多的氧。 因此，在金属间化合物的表面上形成致密的氧化铝膜。 或者，为了形成致密的氧化铝膜，首先在提供金属间化合物的抗氧化性的部分上设置至少一种卤素元素，并在800℃〜1125℃下加热0.2小时以上。在这种情况下 卤素量应在0.002mol / m2和2mol / m2之间。
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公开(公告)号：US4444036A
公开(公告)日：1984-04-24
申请号：US281946
申请日：1981-07-10
申请人： Masaharu Shibata , Tsutomu Furuyama
发明人： Masaharu Shibata , Tsutomu Furuyama
摘要： A method of forming a coil spring wherein, an element wire transferred longitudinally is passed between a support roller and a first pressing roller and then between the support roller and a second pressing roller. Coil springs with desired diameters are formed by varying the relative positions of the support roller and the first and second pressing rollers to curve the element wire with desired curvatures. The coil is supported to prevent it from sagging due to gravity acting thereon.
摘要翻译： 一种形成螺旋弹簧的方法，其中纵向移动的元件线在支撑辊和第一加压辊之间，然后在支撑辊和第二加压辊之间通过。 通过改变支撑辊和第一和第二按压辊的相对位置来形成具有期望直径的线圈弹簧，以使所需元件线以期望的曲率弯曲。 线圈被支撑以防止其由于作用在其上的重力而下垂。
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