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1. 发明专利

JP2009148800A Friction stir spot joining device 有权
标题翻译：摩擦点加固装置
公开(公告)号：JP2009148800A
公开(公告)日：2009-07-09
申请号：JP2007329490
申请日：2007-12-21
申请人： Kawasaki Heavy Ind Ltd , Obara Corp , Obara株式会社 , Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , 川崎重工業株式会社
发明人： FUKUHARA KAZUMI , KUMAGAI MASAKI , FUKUDA TOSHIHIKO , SATO YOSHIO , AOKI KENTA
IPC分类号： B23K20/12
CPC分类号： B23K20/1265 , B23K20/125
摘要： PROBLEM TO BE SOLVED: To provide a friction stir spot joining device that has a simple structure, light weight, and general applicability, that is sure in moving the unit, and that facilitates exchange of components, by unitizing stirring-related members and forming an opening in a friction stir spot joining device body for housing it. SOLUTION: The friction stir spot joining device is equipped with a stirring motor 10 and a pressurizing motor 7, with a stirring unit formed by unitizing the stirring motor, a stirring shaft 13, and a power transmission mechanism 14 between the stirring shaft and the stirring motor, wherein the stirring shaft 13 has a pin 1 at the tip end, supported with a bearing 11, and provided in the center with a hole 12 for housing a screw shaft 9. Bearings 19 of an LM guide are fixed to the stirring unit immediately under the stirring unit, a nut 16 is fixed to the back face of the stirring unit, and the rail 21 of the LM guide is fixed, wherein the joining device body 6 is opened to form the opening at a rear upper portion through which the stirring unit is caused to move inside thereof. The pressurizing motor is fixed to the rear end of the joining device body, and a screw shaft linked to the pressurizing motor is screwed onto the nut in the back face of the stirring unit, so that the stirring unit is made to move forward and backward. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种摩擦搅拌点接合装置，其具有结构简单，重量轻和一般适用性，这确保了移动单元，并且促进部件的更换，通过将搅拌相关部件并且在摩擦搅拌点接合装置主体中形成用于容纳它的开口。解决方案：摩擦搅拌点接合装置配备有搅拌马达10和加压马达7，搅拌单元通过将搅拌马达，搅拌轴13和动力传递机构14组合在搅拌轴之间而形成和搅拌马达，其中搅拌轴13在前端具有销1，由轴承11支撑，并且在中心设置有用于容纳螺杆轴9的孔12.LL导轨的轴承19固定到在搅拌单元正下方的搅拌单元中，将螺母16固定在搅拌单元的背面，LM导轨的轨道21固定，其中，接合装置主体6打开以在后部上部形成开口使搅拌单元在其内部移动的部分。加压马达固定在接合装置主体的后端，与加压马达连结的螺杆轴旋入搅拌装置背面的螺母上，使搅拌装置向前后移动。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007216249A Friction stir spot welding equipment 有权
标题翻译：摩擦点焊焊接设备
公开(公告)号：JP2007216249A
公开(公告)日：2007-08-30
申请号：JP2006037898
申请日：2006-02-15
申请人： Kawasaki Heavy Ind Ltd , Obara Corp , Obara株式会社 , Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , 川崎重工業株式会社
发明人： FUKUHARA KAZUMI , KUMAGAI MASAKI , SATO YOSHIO , AOKI KENTA
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a friction stir spot welding equipment where a motor for driving a center pin is used for allowing a pin to frequently appear from the tip of a shoulder pin, a motor for stirring and the motor for driving a center pin are fixed to a welding driving side, and the center pin is easily and securely allowed to frequently appear.
SOLUTION: In the friction stir spot welding equipment, hollow parts 12, 22 are formed on a center pin shaft 11 and a shoulder pin shaft 21, respectively, the tip side of a screw shaft 41 for pressurization is inserted into the hollow part of the center pin shaft and the tip side of the center pin shaft is inserted into the hollow part of the shoulder pin shaft, respectively, with the screw shaft for pressurization as a driving shaft core, the center pin shaft is located in the outer circumference thereof and the shoulder pin shaft is located in the outer circumference of the center pin shaft, respectively, and a motor 5 for driving a center pin of progressing/retreating the center pin individually and the center pin shaft, and a motor 3 for stirring of rotating the shoulder pin shaft and the shoulder pin shaft are connected with transmission belts 51, 31, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种摩擦搅拌点焊设备，其中用于驱动中心销的电动机用于允许销从肩销的尖端频繁出现，用于搅拌的电动机和用于驱动的电动机中心销被固定在焊接驱动侧，并且容易且可靠地允许中心销频繁出现。解决方案：在摩擦搅拌点焊设备中，中空部件12,22分别形成在中心销轴11和肩销轴21上，用于加压的螺杆轴41的末端侧插入中空中心销轴的一部分和中心销轴的末端侧分别插入到肩针轴的中空部分中，用于加压的螺杆轴作为驱动轴芯，中心销轴位于外侧圆周和肩针轴分别位于中心销轴的外圆周中，以及用于驱动中心销和中心销轴的中心销的中心销的马达5和用于搅拌的马达3 使肩针轴和肩针轴分别旋转，与传动皮带51,31分别连接。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007216287A Method for cleaning welding tool in fsw 有权
标题翻译： FSW清洗焊接工具的方法
公开(公告)号：JP2007216287A
公开(公告)日：2007-08-30
申请号：JP2006042233
申请日：2006-02-20
申请人： Kawasaki Heavy Ind Ltd , Obara Corp , Obara株式会社 , Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , 川崎重工業株式会社
发明人： SATO YOSHIO , IZUMI TAKEHIRO , AOKI KENTA
IPC分类号： B23K20/12 , B23K20/26
摘要： PROBLEM TO BE SOLVED: To provide a method for cleaning a welding tool in FSW (friction stir welding) where dust stuck to a space between a shoulder pin and a center pin and to a space between a clamp pin and a welding tool is made easy to be mechanically exhausted, and the operation of the center pin and the clamp pin on stir welding can be correctly performed.
SOLUTION: Regarding the method for cleaning a welding tool in FSW, the projecting stroke c of a center pin 1 to a shoulder pin 2 and the entering stroke d of the center pin into the shoulder pin are made larger than those upon the welding operation of the objects to be welded by a motor for driving a center pin, then, as a welding tool is rotated, the surface of the center pin is cleaned when the center pin is projected, the inside face of the shoulder pin and the inside face of the hole of the clamp pin 8 are cleaned when the center pin enters into the shoulder pin, and further, the surface of the shoulder pin is cleaned when the clamp pin is moved to the body side of a driving part, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种清洁FSW（摩擦搅拌焊接）中的焊接工具的方法，其中灰尘粘附在肩部销和中心销之间的空间以及夹紧销和焊接工具之间的空间易于机械排气，并且可以正确地进行搅拌焊接时的中心销和夹紧销的操作。
解决方案：关于FSW中焊接工具的清洁方法，中心销1到肩销2的突出冲程c和中心销进入肩销的进入行程d大于通过用于驱动中心销的电动机来焊接被焊物体，然后当焊接工具旋转时，当中心销突出时，中心销的表面被清洁，肩销的内侧面和当中心销进入肩销时，夹紧销8的孔的内表面被清洁，此外，当夹具销分别移动到驱动部件的主体侧时，肩销的表面被清洁。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007216286A Method for cleaning welding tool in fsw 有权
标题翻译： FSW清洗焊接工具的方法
公开(公告)号：JP2007216286A
公开(公告)日：2007-08-30
申请号：JP2006042232
申请日：2006-02-20
申请人： Kawasaki Heavy Ind Ltd , Obara Corp , Obara株式会社 , Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社 , 川崎重工業株式会社
发明人： SATO YOSHIO , IZUMI TAKEHIRO , AOKI KENTA
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a method for cleaning a welding tool in FSW (friction stir welding) where dust stuck to a space between a shoulder pin and a center pin is made easy to be mechanically exhausted, and the operation of the center pin on stir welding can be correctly performed.
SOLUTION: In the method for cleaning a welding tool in FSW, a motor for driving a center pin where the frequent appearance of a center pin 1 is controlled to a shoulder pin 2 is applied, both of the projecting stroke c of the center pin to the shoulder pin and the entering stroke d of the center pin into the shoulder pin are made larger than those on the welding operation of the objects to be welded by the motor for driving a center pin, and, as the welding tool is rotated, the surface of the center pin is cleaned when the center pin is projected, and the inside face of the hole of the shoulder pin is cleaned when the center pin enters into the shoulder pin.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种清洁FSW（摩擦搅拌焊接）中的焊接工具的方法，其中粘附在肩销和中心销之间的空间的灰尘容易被机械耗尽，并且操作可以正确执行搅拌焊接中心针。解决方案：在FSW中用于清洁焊接工具的方法中，施加用于驱动中心销1的中心销1的频繁外观被控制到肩销2的电动机，中心销到肩销，并且中心销进入肩销的进入行程d大于用于驱动中心销的用于焊接的物体的焊接操作中的那些，并且当焊接工具是旋转时，当中心销突出时，中心销的表面被清洁，当中心销进入肩销时，肩销的孔的内表面被清洁。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2009178678A Aluminum fin material for heat exchanger and fin press method using it 有权
标题翻译：用于热交换器的铝合金材料和使用它的熔融压制方法
公开(公告)号：JP2009178678A
公开(公告)日：2009-08-13
申请号：JP2008021268
申请日：2008-01-31
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社
发明人： HOSOMI KAZUHIRO , KIDO TAKASATO , SATO YOSHIO , ISOMURA NORITOSHI , UEDA KAORU
IPC分类号： B05D7/14 , F28F13/18
摘要： PROBLEM TO BE SOLVED: To provide an aluminum fin material for a heat exchanger which has an excellent lubricity even if a press lubricant oil is not supplied or an ordinary supplying amount is reduced, capable of being press-worked with controlling adhesion of aluminum to a tool and accumulation of a coated film, and has hydrophilicity remaining after the press work. SOLUTION: The aluminum fin material consists of a substrate 2, a first coating film 3 formed on the surface of the substrate, and a second coating film 4 formed on the surface of the first coating film. The first coating film 3 contains a wax in a base resin consisting of one or more of a urethane resin, epoxy resin, polyester resin and phenol resin, and also the thickness of the film is 0.2-20 μm. The wax content of the first coating film 3 is 0.1-10 mass%. The wax consists of one or more of carnauba, polyethylene, nylon, polyester, fluorine resin, polypropylene, amino resin and silicon based resin. The second coating film 4 consists of a hydrophilic resin and also the thickness of the film is 0.2-5 μm. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种热交换器的铝翅片材料，即使没有供应压榨润滑油或者减少常规的供给量，也能够具有优异的润滑性，能够在控制粘合力铝到工具和涂膜的积聚，并且在压制加工之后具有亲水性。解决方案：铝翅片材料由基材2，形成在基材表面上的第一涂膜3和形成在第一涂膜的表面上的第二涂膜4组成。第一涂膜3含有由聚氨酯树脂，环氧树脂，聚酯树脂和酚醛树脂中的一种或多种组成的基础树脂中的蜡，并且膜的厚度为0.2-20μm。第一涂膜3的蜡含量为0.1〜10质量％。蜡由一种或多种巴西棕榈，聚乙烯，尼龙，聚酯，氟树脂，聚丙烯，氨基树脂和硅基树脂组成。第二涂膜4由亲水性树脂构成，膜的厚度为0.2-5μm。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2012017970A Aluminum fin for cross-fin tube-type heat exchanger, and cross-fin tube-type heat exchanger using the same 有权
标题翻译：用于十字管型热交换器的铝合金，以及使用其的十字管型热交换器
公开(公告)号：JP2012017970A
公开(公告)日：2012-01-26
申请号：JP2011127969
申请日：2011-06-08
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社
发明人： KIDO TAKASATO , SATO YOSHIO
IPC分类号： F28F1/32
摘要： PROBLEM TO BE SOLVED: To provide an aluminum fin for a cross-fin tube type heat exchanger, and the cross-fin tube type heat exchanger using the same, capable of solving a problem on buckling in bending such as L-bending.SOLUTION: A plurality of projecting sections are formed near both side faces of a fin of the aluminum fin used in the bent cross-fin tube type heat exchanger. The projecting sections roughly have the oval shape extending in the direction at right angle to the longitudinal direction of the fin in a state of observing the fin from straight above.
摘要翻译：要解决的问题：为了提供一种用于十字管式热交换器的铝翅片和使用该铝翅片管式热交换器的交叉翅片管式热交换器，能够解决诸如L形弯曲之类的弯曲弯曲问题。解决方案：在弯曲的横翅片管式热交换器中使用的铝翅片的翅片的两侧面附近形成有多个突出部。在从上方观察翅片的状态下，突出部分大致具有在与翅片的纵向方向成直角的方向上延伸的椭圆形形状。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009057512A Hydrophilic lubricating coating for aluminum, and coated object using the same 有权
标题翻译：用于铝的水解润滑涂料和使用它的涂层物体
公开(公告)号：JP2009057512A
公开(公告)日：2009-03-19
申请号：JP2007227833
申请日：2007-09-03
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社
发明人： WATANABE TAKAMICHI , HOSOMI KAZUHIRO , SATO YOSHIO
IPC分类号： C09D171/00 , B32B15/08 , C09D5/00 , C09D5/02 , C09D7/12 , C09D171/02 , C09D175/08 , C23C22/24
摘要： PROBLEM TO BE SOLVED: To provide a hydrophilic lubricating coating for aluminum for previously forming a lubricating coating film on the outermost surface of a workpiece to permit press work without supplying a press lubricating oil to the workpiece, which film is excellent in lubricity and removability by water, and does not inhibit a function provided on a coating film of a precoated aluminum plate; and to provide a coated object using the same.
SOLUTION: The hydrophilic lubricating coating comprises a water-soluble polyether of 4,000 to 400,000 in molecular weight and a lubricating additive. The lubricating additive comprises at least one of an alkylene oxide adduct of a mono- or more hydric alcohol of 3 to 20 in H.L.B., a hydrocarbyl ether of an alkylene oxide adduct of a mono- or more hydric alcohol, a fatty acid ester of an alkylene oxide adduct of a mono- or more hydric alcohol, a carboxylate, an alkylsulfonate, an alkyl sulfate ester salt, an alkyl phosphate, and a fatty acid alkanol amide, and has a content of 1.0 to 50% based on 100 mass% of a total solid content of the hydrophilic lubricating coating.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在工件的最外表面上提供用于预先形成润滑涂膜的铝的亲水润滑涂层，以便在不向工件供给压力润滑油的情况下进行冲压加工，该膜具有优异的润滑性和水的去除性，并且不抑制在预涂铝板的涂膜上提供的功能; 并提供使用其的被涂物体。解决方案：亲水润滑涂层包含分子量为4,000至400,000的水溶性聚醚和润滑添加剂。润滑添加剂包括HLB中单或多醇3-30的烯化氧加合物中的至少一种，一或多个醇的烯化氧加成物的烃基醚，一个或多个乙醇的脂肪酸酯一个或多个乙醇，羧酸酯，烷基磺酸酯，烷基硫酸酯盐，烷基磷酸酯和脂肪酸烷醇酰胺的一氧化碳加成物的含量为100〜100质量％亲水润滑涂层的总固体含量。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2004263056A Lubricant for fin pressing 有权
公开(公告)号：JP2004263056A
公开(公告)日：2004-09-24
申请号：JP2003054117
申请日：2003-02-28
申请人： Sumitomo Light Metal Ind Ltd , 住友軽金属工業株式会社
发明人： HOSOMI KAZUHIRO , TAKEDA ICHIHISA , SATO YOSHIO
IPC分类号： C10M169/04 , C10M101/02 , C10M105/04 , C10M129/70 , C10N20/00 , C10N20/02 , C10N30/00 , C10N30/06 , C10N40/20 , C10N40/24
摘要： PROBLEM TO BE SOLVED: To provide a lubricant for fin pressing which, solving the prior art problems, is obtainable at a low cost, has no smell, and in particular can suppress the aggregation/sticking of aluminum powders onto punches.
SOLUTION: The lubricant for fin pressing is used when a fin material for a heat exchanger consisting of an aluminum plate is subjected to press processing. The lubricant contains a base oil consisting of a non-aromatic mineral oil and/or isoparaffin and an additive consisting of a fatty acid ester shown by the general formula: R
1 -COO-R
2 (wherein R
1 is a 7-17C alkyl group; and R
2 is a 1-4C alkyl group). The proportion of the additive to the sum of the additive and the base oil is 1-10 wt.%. The viscosity of the lubricant for fin pressing is 1.1-3.5 cSt at 40°C in terms of kinetic viscosity.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2010042435A Electric drive device of welding apparatus 有权
标题翻译：焊接设备电驱动装置
公开(公告)号：JP2010042435A
公开(公告)日：2010-02-25
申请号：JP2008209803
申请日：2008-08-18
申请人： Obara Corp , Obara株式会社
发明人： SATO YOSHIO , MORI ARINOBU , MARUTA DAISUKE
IPC分类号： B23K11/11
摘要： PROBLEM TO BE SOLVED: To provide an electric drive device of a welding apparatus capable of attaching/detaching a screw shaft while a shaft of a position detector is connected to a fitting member on a rotary shaft side when changing the screw shaft in the electric drive device, thereby facilitating the exchange of the screw shaft and eliminating the need of reconstituting the setup of the position detector.
SOLUTION: In the electric drive device of the welding apparatus, the welding apparatus has a pressurizing shaft 17 having a part to be retracted in a motor 1. A hollow through-hole 6 is formed in a rotary shaft 5 of the motor, a screw shaft 11 is fixed to the rotary shaft, a nut 19 to be screwed to the screw shaft is provided on the pressurizing shaft so that the pressurizing shaft is retracted in the hollow through-hole of the rotary shaft, and a shaft 15 of a position detector 14 is continuously provided on a fitting member 9 on the rotary shaft side for fixing the screw shaft. The fitting member is formed in a hollow semi-cylindrical shape 28, and an oscillating area of a spanner is formed in its window opening part 29, a storage space 30 of a fastening nut 13 of the screw shaft is formed inside the fitting member, and the fitting member can be attached/detached to/from the screw shaft while the shaft of the position detector is continuously provided on the fitting member.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在将位置检测器的轴连接到旋转轴侧的配合构件的情况下能够安装/拆卸螺杆的焊接装置的电驱动装置，电驱动装置，从而有助于螺杆轴的更换，并且不需要重新构建位置检测器。解决方案：在焊接装置的电驱动装置中，焊接装置具有在电机1中具有缩回部分的加压轴17.中空通孔6形成在马达的旋转轴5中螺杆轴11被固定在旋转轴上，在加压轴上设置有螺纹拧在螺杆轴上的螺母19，使得加压轴缩回到旋转轴的中空通孔中，轴15 位置检测器14连续地设置在旋转轴侧的配合构件9上，用于固定螺杆轴。装配构件形成为中空半圆柱形状28，并且在其窗口部分29中形成有扳手的摆动区域，螺纹轴的紧固螺母13的存放空间30形成在装配构件的内部，并且可以在将位置检测器的轴连续地设置在装配构件上的同时，将装配构件与螺纹轴连接/分离。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009061494A Pressure-drive device for welding gun 审中-公开
标题翻译：用于焊接枪的压力传动装置
公开(公告)号：JP2009061494A
公开(公告)日：2009-03-26
申请号：JP2007233813
申请日：2007-09-10
申请人： Obara Corp , Obara株式会社
发明人： SATO YOSHIO
IPC分类号： B23K11/11
摘要： PROBLEM TO BE SOLVED: To provide a pressure-drive device for a welding gun which materializes large opening stroke of welding equipment or miniaturization of the whole of a welding gun, allows the rotary shaft of the device to be easily worked and easily employs an screw stem irrespective of its diameter dimension.
SOLUTION: The pressure-drive device for a welding gun comprises as follows. A screw stem fixing member 10 is fastened to the back part of the rotary shaft 5 of a motor 1, the screw stem 12 is fastened to the screw stem fixing member, a hole 15 storing the screw stem is formed at the axial central part of a pressurizing axis 14, a nut 16 screwed with the screw of the screw stem is arranged at the back end side of the pressurizing axis, a position detector 9 is fitted to the outer circumference of the back part of the rotary shaft, further, a hollow through hole 6 into which the pressurizing axis is drawn is formed at least to the part directly below the fitting position of the position detector.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供实现焊接设备的大开启行程或焊接枪整体的小型化的焊枪的压力驱动装置，允许装置的旋转轴容易地加工不管其直径尺寸如何，都采用螺杆。解决方案：用于焊枪的压力驱动装置包括如下。螺杆固定部件10固定在马达1的旋转轴5的后部，螺杆12固定在螺杆固定部件上，在轴的中心部形成有存储螺杆的孔15 在加压轴的后端侧配置有加压轴14，与螺杆的螺杆螺合的螺母16，位于旋转轴的后部的外周的位置检测器9，至少在位置检测器的装配位置的正下方的部分形成有拉丝加压轴的中空通孔6。版权所有（C）2009，JPO＆INPIT

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