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1. 发明授权

US07815094B2 Method of manufacturing cylindrical body, and friction stir welding method 有权
标题翻译：制造圆柱体的方法和摩擦搅拌焊接方法
公开(公告)号：US07815094B2
公开(公告)日：2010-10-19
申请号：US10537180
申请日：2003-12-05
申请人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
发明人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
IPC分类号： B23K20/12
CPC分类号： B23K20/126 , B23K20/124 , B23K2101/06
摘要： A method of manufacturing a cylindrical body, comprising the step of forming the cylindrical body by bending a plate-like work having first projected finger to fourth projected finger at four corned parts and allowing the end faces thereof to abut on each other, wherein the main surface of the cylindrical body on the side where sags are present is formed in an outer peripheral wall surface and the rear surface thereof on the side where the burrs are present is formed in an inner peripheral wall surface, and a first projected part is formed of the first projected finger and the third projected finger and a second projected part is formed of the second projected finger and the fourth projected finger. After the cylindrical body is held by friction stir welding devices, the probe of a friction stir welding tool is buried from the direction of either of the first projected part and the second projected part, and scanned in the direction of the other of the second projected part and the first projected part. The probe is buried and scanned in the state of being displaced to an advancing side.
摘要翻译：一种制造圆筒体的方法，包括以下步骤：通过将具有第一伸出的手指的板状工件弯曲成四个突出的指状物并使其端面相互抵靠而形成圆柱体，其中主体在外周壁面上形成圆筒体的存在下垂侧的表面，并且在内周壁面上形成有位于毛边存在侧的后表面，第一突出部由第一投影手指和第三投影手指以及第二投影部分由第二投射手指和第四投射指形成。在通过摩擦搅拌焊接装置保持圆筒体之后，摩擦搅拌焊接工具的探针从第一突出部分和第二突出部分中的任一个的方向被掩埋，并且沿着第二突出部分和第二突出部分中的另一个的方向被扫描部分和第一个投影部分。探头被置于扫描状态下被移动到前进侧。

2. 发明授权

US07556187B2 Method of manufacturing cylindrical body, friction stir welding method, and friction stir welding device 有权
公开(公告)号：US07556187B2
公开(公告)日：2009-07-07
申请号：US12231197
申请日：2008-08-29
申请人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
发明人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
IPC分类号： B23K20/12
CPC分类号： B60B25/02 , B23K20/124 , B23K20/126 , B23K2101/06
摘要： A friction stir welding apparatus (120) brings end faces (1, 2) of a plate material (W1), having fingers (7a through 7d) at corners thereof, into abutment against each other to form a hollow cylindrical body (W2), and friction-stir-welds the end faces (1, 2) to each other. The apparatus includes a base (122), a first support device and second support device which are mounted on the base (122), a support core (32) spaced from the base (122) by the first support device and the second support device, for insertion into the hollow cylindrical body (W2) and for supporting the hollow cylindrical body (W2), and a first gripping member (238) and a second gripping member (268) disposed on the support core (32) for gripping respective protrusions (8, 9), which are formed when the fingers (7a through 7d) are held in abutment against opposite ends of abutting regions of the hollow cylindrical body (W2), and which extend along a joining direction. The support core (32) has passages (258, 260) defined therein for passage of a cooling medium therethrough.

3. 发明申请

US20090001131A1 Method of manufacturing cylindrical body, friction stir welding method, and friction stir welding device 有权
标题翻译：制造圆柱体的方法，摩擦搅拌焊接方法和摩擦搅拌焊接装置
公开(公告)号：US20090001131A1
公开(公告)日：2009-01-01
申请号：US12231197
申请日：2008-08-29
申请人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
发明人： Shunsuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
IPC分类号： B23K20/12
CPC分类号： B60B25/02 , B23K20/124 , B23K20/126 , B23K2101/06
摘要： A friction stir welding apparatus (120) brings end faces (1, 2) of a plate material (W1), having fingers (7a through 7d) at corners thereof, into abutment against each other to form a hollow cylindrical body (W2), and friction-stir-welds the end faces (1, 2) to each other. The apparatus includes a base (122), a first support device and second support device which are mounted on the base (122), a support core (32) spaced from the base (122) by the first support device and the second support device, for insertion into the hollow cylindrical body (W2) and for supporting the hollow cylindrical body (W2), and a first gripping member (238) and a second gripping member (268) disposed on the support core (32) for gripping respective protrusions (8, 9), which are formed when the fingers (7a through 7d) are held in abutment against opposite ends of abutting regions of the hollow cylindrical body (W2), and which extend along a joining direction. The support core (32) has passages (258, 260) defined therein for passage of a cooling medium therethrough.
摘要翻译：摩擦搅拌焊接装置（120）使其角部（7a至7d）的板材（W1）的端面（1,2）彼此抵接以形成中空圆筒体（W2），并且将端面（1,2）彼此摩擦搅拌焊接。该设备包括安装在基座（122）上的基座（122），第一支撑装置和第二支撑装置，通过第一支撑装置和第二支撑装置与基座（122）间隔开的支撑芯（32）用于插入中空圆柱体（W2）中并用于支撑中空圆柱体（W2），以及设置在支撑芯（32）上的第一夹持构件（238）和第二夹持构件（268），用于夹紧各个突起（7a，7d）与所述中空圆筒体（W2）的抵接区域的相对端抵接并沿着接合方向延伸的方式形成。支撑芯（32）具有限定在其中的通道（258,260），用于通过冷却介质。

4. 发明申请

US20060163327A1 Method of manufacturing cylindrical body, friction stir welding method, and friction stir welding device 有权
标题翻译：制造圆柱体的方法，摩擦搅拌焊接方法和摩擦搅拌焊接装置
公开(公告)号：US20060163327A1
公开(公告)日：2006-07-27
申请号：US10537180
申请日：2003-12-05
申请人： Shusuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
发明人： Shusuke Sunahara , Haruo Machida , Yuu Igarashi , Tadashi Goto , Toshimasa Koshimizu , Hideo Nakamura , Satoru Morita , Taisei Wakisaka , Kei Kuriyama
IPC分类号： B23K20/12
CPC分类号： B23K20/126 , B23K20/124 , B23K2101/06
摘要： A method of manufacturing a cylindrical body, comprising the step of forming the cylindrical body by bending a plate-like work having first projected finger to fourth projected finger at four corned parts and allowing the end faces thereof to abut on each other, wherein the main surface of the cylindrical body on the side where sags are present is formed in an outer peripheral wall surface and the rear surface thereof on the side where the burrs are present is formed in an inner peripheral wall surface, and a first projected part is formed of the first projected finger and the third projected finger and a second projected part is formed of the second projected finger and the fourth projected finger. After the cylindrical body is held by friction stir welding devices, the probe of a friction stir welding tool is buried from the direction of either of the first projected part and the second projected part, and scanned in the direction of the other of the second projected part and the first projected part. The probe is buried and scanned in the state of being displaced to an advancing side.
摘要翻译：一种制造圆筒体的方法，包括以下步骤：通过将具有第一伸出的手指的板状工件弯曲成四个突出的指状物并使其端面相互抵靠而形成圆筒体，其中主体在外周壁面上形成圆筒体的存在下垂侧的表面，在其内侧壁面上形成有位于毛边存在侧的背面，第一突出部由第一投影手指和第三投影手指以及第二投影部分由第二投射手指和第四投射指形成。在通过摩擦搅拌焊接装置保持圆筒体之后，摩擦搅拌焊接工具的探针从第一突出部分和第二突出部分中的任一个的方向被掩埋，并且沿着第二突出部分和第二突出部分中的另一个的方向被扫描部分和第一个投影部分。探头被置于扫描状态下被移动到前进侧。

5. 发明授权

US07523554B2 Method of manufacturing a wheel rim 有权
标题翻译：制造轮辋的方法
公开(公告)号：US07523554B2
公开(公告)日：2009-04-28
申请号：US10560835
申请日：2004-06-17
申请人： Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Naotake Marui , Shinichi Ohnaka , Tatsuo Yamanaka , Jin Fukuda , Taisei Wakisaka , Haruo Machida
发明人： Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Naotake Marui , Shinichi Ohnaka , Tatsuo Yamanaka , Jin Fukuda , Taisei Wakisaka , Haruo Machida
IPC分类号： B21K1/38 , B21D39/02
CPC分类号： B21D53/30 , Y10T29/49499 , Y10T29/49524 , Y10T29/49526 , Y10T29/49529 , Y10T29/49995
摘要： A method of manufacturing a wheel rim by bringing end faces of a workpiece into abutment against each other to form a hollow cylindrical body and forming a circumferential recess which is depressed from an outer circumferential wall of said hollow cylindrical body toward an inner circumferential wall thereof, including providing protrusions disposed near ends of a joined area of the hollow cylindrical body and extending in a joining direction, and then pressing the outer circumferential wall of the hollow cylindrical body to form the recess.
摘要翻译：一种通过使工件的端面彼此抵接而形成轮辋的方法，以形成中空圆柱体，并形成从所述中空圆筒体的外周壁向其内周壁压下的周向凹部，包括提供设置在中空圆柱体的接合区域的端部附近并沿接合方向延伸的突起，然后压迫中空圆柱体的外周壁以形成凹部。

6. 发明授权

US08492675B2 Laser welding Al and Fe members with Zn filler 有权
标题翻译：激光焊接Al和Fe部件与Zn填料
公开(公告)号：US08492675B2
公开(公告)日：2013-07-23
申请号：US12933578
申请日：2009-04-21
申请人： Taisei Wakisaka , Tokuji Okumura , Takanori Suzuki
发明人： Taisei Wakisaka , Tokuji Okumura , Takanori Suzuki
IPC分类号： B23K26/00 , B23K35/12 , B23K1/19
CPC分类号： B23K35/282 , B23K1/0056 , B23K1/14 , B23K1/19 , B23K26/24 , B23K35/28 , B23K35/3053 , B23K2103/20 , B32B15/01 , Y10T428/12736 , Y10T428/12757
摘要： In joining an Fe-based metallic member comprising an Fe-based material and an Al-based metallic member comprising an Al-based material by a Zn-based filler metal, a joined part of the Fe-based metallic member is heated at a temperature higher than a melting point of the Fe-based material.
摘要翻译：在通过Zn基填充金属接合包含Fe基材料的Fe基金属构件和包括Al基材料的Al基金属构件时，将Fe基金属构件的接合部分加热到温度高于Fe基材料的熔点。

7. 发明授权

US07367487B2 Method for friction stir welding, jig therefor, member with friction stir-welded portion, and tool for friction stir welding 失效
标题翻译：摩擦搅拌焊接方法，夹具，摩擦搅拌焊接部件，摩擦搅拌焊接工具
公开(公告)号：US07367487B2
公开(公告)日：2008-05-06
申请号：US10568991
申请日：2004-08-04
申请人： Toshihiro Murakawa , Taisei Wakisaka , Satoshi Ohkubo
发明人： Toshihiro Murakawa , Taisei Wakisaka , Satoshi Ohkubo
IPC分类号： B23K20/12 , B29C65/06
CPC分类号： B23K20/126 , B23K20/1265
摘要： A recess portion with a substantially circular cross-section is provided in the upper end surface of a supporting jig. When a probe of a device for friction stir welding is buried in the upper end surface of a layered portion, material in the vicinity of the buried portion flows plastically. This causes the plastically flowed material to flow into the recess portion, and as a result, the material is stirred in a relatively large region. When the material that flowed into the recess portion is cooled and solidified, a friction stir-welded portion-possessing member having a projection portion is obtained.
摘要翻译：具有大致圆形横截面的凹部设置在支撑夹具的上端面上。当用于摩擦搅拌焊接的装置的探针被埋在层状部分的上端表面中时，埋藏部分附近的材料流动塑性。这使得塑性流动的材料流入凹部，结果，材料在较大的区域中被搅拌。当流入凹部的材料被冷却并固化时，获得具有突出部的具有摩擦搅拌焊接部的部件。

8. 发明申请

US20100264199A1 JOINING METHOD FOR METAL MEMBERS 审中-公开
标题翻译：金属成员接合方法
公开(公告)号：US20100264199A1
公开(公告)日：2010-10-21
申请号：US12799066
申请日：2010-04-16
申请人： Taisei Wakisaka , Takanori Suzuki , Tokuji Okumura
发明人： Taisei Wakisaka , Takanori Suzuki , Tokuji Okumura
IPC分类号： B23K1/20
CPC分类号： B23K1/19 , B23K35/282 , B23K2103/20
摘要： The present invention provides a joining method for metal members, including: preparing an Fe-based metal member of Fe-based material, and an Al-based metal member of Al-based material; providing a Zn-based brazing filler metal between the Fe-based metal member and the Al-based metal member; and joining the Fe-based metal member and the Al-based metal member, wherein the Zn-based brazing filler metal includes: 2.0 mass % or less of Al; and the balance of Zn and inevitable impurities, and in the joining, the Zn-based brazing filler metal is heated such that a liquid phase of the Zn-based brazing filler metal is generated, and in solidification of the Zn-based brazing filler metal in a condition of the liquid phase, Zn primary crystal or eutectic of Zn and Al is crystallized.
摘要翻译：本发明提供一种金属构件的接合方法，包括：制备Fe基材料的Fe基金属构件和Al基材料的Al基金属构件; 在Fe基金属构件和Al基金属构件之间提供Zn基钎料; 并且接合Fe基金属构件和Al基金属构件，其中所述Zn基钎料包括：2.0质量％以下的Al; 并且Zn和不可避免的杂质的平衡，并且在接合时，加热Zn基钎料，使得Zn系钎料的液相产生，并且在Zn系钎焊金属在液相状态下，Zn原子晶或Zn和Al的共晶结晶化。

9. 发明申请

US20110020666A1 METHOD FOR JOINING METALLIC MEMBERS, JOINT STRUCTURE AND BRAZING FILLER METAL 有权
标题翻译：金属构件接合方法，接头结构与制动填充金属
公开(公告)号：US20110020666A1
公开(公告)日：2011-01-27
申请号：US12933578
申请日：2009-04-21
申请人： Taisei Wakisaka , Tokuji Okumura , Takanori Suzuki
发明人： Taisei Wakisaka , Tokuji Okumura , Takanori Suzuki
IPC分类号： B32B15/01 , B23K1/19 , B23K20/24 , C22C18/00
CPC分类号： B23K35/282 , B23K1/0056 , B23K1/14 , B23K1/19 , B23K26/24 , B23K35/28 , B23K35/3053 , B23K2103/20 , B32B15/01 , Y10T428/12736 , Y10T428/12757
摘要： In joining an Fe-based metallic member comprising an Fe-based material and an Al-based metallic member comprising an Al-based material by a Zn-based brazing filler metal, a joined part of the Fe-based metallic member is heated at a temperature higher than a melting point of the Fe-based material.
摘要翻译：在通过Zn基钎料将由Fe基材料和Al系金属构成的Al系金属构件接合在Fe基金属构件中时，将Fe系金属构件的接合部加热至温度高于Fe基材料的熔点。

10. 发明申请

US20060231594A1 Method for friction stir welding, jig therefor, member with friction stir-welded portion, and tool for friction stir welding 失效
标题翻译：摩擦搅拌焊接方法，夹具，摩擦搅拌焊接部件，摩擦搅拌焊接工具
公开(公告)号：US20060231594A1
公开(公告)日：2006-10-19
申请号：US10568991
申请日：2004-08-04
申请人： Toshihiro Murakawa , Taisei Wakisaka , Satoshi Ohkubo
发明人： Toshihiro Murakawa , Taisei Wakisaka , Satoshi Ohkubo
IPC分类号： B23K20/12
CPC分类号： B23K20/126 , B23K20/1265
摘要： A recess portion with a substantially circular cross-section is provided in the upper end surface of a supporting jig. When a probe of a device for friction stir welding is buried in the upper end surface of a layered portion, material in the vicinity of the buried portion flows plastically. This causes the plastically flowed material to flow into the recess portion, and as a result, the material is stirred in a relatively large region. When the material that flowed into the recess portion is cooled and solidified, a friction stir-welded portion-possessing member having a projection portion is obtained.
摘要翻译：具有大致圆形横截面的凹部设置在支撑夹具的上端面上。当用于摩擦搅拌焊接的装置的探针被埋在层状部分的上端表面中时，埋藏部分附近的材料流动塑性。这使得塑性流动的材料流入凹部，结果，材料在较大的区域中被搅拌。当流入凹部的材料被冷却并固化时，获得具有突出部的具有摩擦搅拌焊接部的部件。

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