专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011079059A Friction stir welding method 有权
标题翻译：摩擦焊接方法
公开(公告)号：JP2011079059A
公开(公告)日：2011-04-21
申请号：JP2010280306
申请日：2010-12-16
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURAKAWA TOSHIHIRO , WAKIZAKA YASUNARI , OKUBO SATOSHI
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a friction stir welding method which facilitates insertion of a probe into a workpiece and which enables a workpiece to be joined with a large joining strength.
SOLUTION: A friction stir welding tool 10 includes a cylindrical body 16 and a probe 18 that is formed coaxially in the tip end of the cylindrical body 16 to be inserted into workpieces 12, 14. The probe 18 has a first screw part 20 which is a right-handed screw of the tip end and a second screw part 22 which is provided in the rear side of the first screw part 20 and is a left-handed screw. A distance H from the boundary 24 between the first and the second screw part 20, 22 to the end face 16a of the cylindrical body 16 is set to be nearly equal to the thickness of the workpiece 12 on the front side. Plastic flow takes place in such a manner that the workpiece 14 on the rear side is wound upward and that the workpiece 12 on the front side is pressed downward.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种便于将探针插入工件中并且能够以大的接合强度接合工件的摩擦搅拌焊接方法。解决方案：摩擦搅拌焊接工具10包括圆筒体16和同轴地形成在筒体16的前端中以插入工件12,14中的探头18.探针18具有第一螺纹部分 20是前端的右旋螺钉，第二螺纹部22设置在第一螺纹部20的后侧，是左旋螺杆。从第一螺纹部20和第二螺纹部20,22到圆筒体16的端面16a的边界24的距离H被设定为与前侧的工件12的厚度大致相等。塑性流动以这样的方式进行，使得后侧的工件14被向上卷绕，并且前侧的工件12被向下压。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008049392A Laser welding method 有权
标题翻译：激光焊接方法
公开(公告)号：JP2008049392A
公开(公告)日：2008-03-06
申请号：JP2006231037
申请日：2006-08-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ODA KOJI , OKUBO SATOSHI
IPC分类号： B23K26/20 , B23K26/32 , B23K103/04 , B23K103/16
摘要： PROBLEM TO BE SOLVED: To provide a simple and easy method which enables high-quality welding when performing the lap welding of workpieces comprising metals in which at least one of overlapped faces of the metals is surface-treated. SOLUTION: The welding method includes: superposing the upper and lower plates 10 and 12 so as to form a gap G1 between the lower surface 10b of the upper plate 10 and the upper 12a of the lower 12; forming a projection 18 projected from the lower surface 10b of the upper plate 10 by irradiating a first laser L1 penetrating the upper plate 10 along the welding portion 14 of the upper surface 10a of the upper plate 10; and then welding the upper and lower plates 10 and 12 by irradiating a second laser L2 from the upper surface 10a of the plate 10 in such a state that the plates 10 and 12 are clamped and fixed by abutting the projection 18 on the upper surface 12a of the plate 12. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单且容易的方法，当进行包括金属的至少一个金属的表面处理的金属的工件的搭接焊接时，能够实现高质量的焊接。解决方案：焊接方法包括：叠置上板10和下板12，以在上板10的下表面10b和下板12的上12a之间形成间隙G1; 通过沿着上板10的上表面10a的焊接部分14照射穿过上板10的第一激光器L1，形成从上板10的下表面10b突出的突起18; 然后通过从板10的上表面10a照射第二激光器L2来焊接上板10和下板12，使得板10和12通过将突起18抵靠在上表面12a上而被固定版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005205423A Tool for frictional stir joining 审中-公开
标题翻译：用于摩擦式STIR加工的工具
公开(公告)号：JP2005205423A
公开(公告)日：2005-08-04
申请号：JP2004011988
申请日：2004-01-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURAKAWA TOSHIHIRO , WAKIZAKA YASUNARI , OKUBO SATOSHI
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a tool for frictional stir joining capable of easily being inserted into a work and joining the work with large joining strength.
SOLUTION: The tool 10 for frictional stir joining has a cylindrical body 16, and a probe 18 inserted into the works 12 and 14 by coaxially forming on a tip end of the cylindrical body 16. The probe 18 has a first screw 20 being a right-handed screw of the tip end, and a second screw 22 arranged at a rear side rather than the first screw 20 and being a left-handed screw. The distance H from a boundary line 24 between the first screw 20 and second screw 22 to an end face 16a of the cylindrical body 16 is set to be approximately equal to the thickness of the work 12 at a front side. The work 14 at a rear side plastically flows so as to be wound up, and the work 12 at the front side plastically flows so as to push down.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于摩擦搅拌接合的工具，其能够容易地插入到工件中并且以大的接合强度接合工件。解决方案：用于摩擦搅拌接合的工具10具有圆柱形主体16和通过同心地形成在圆柱形主体16的末端上而插入工件12和14中的探头18.探针18具有第一螺钉20 作为前端的右旋螺钉，以及布置在后侧而不是第一螺钉20并且是左旋螺钉的第二螺钉22。从第一螺钉20和第二螺杆22到圆筒体16的端面16a之间的边界线24的距离H被设定为大致等于前侧的工件12的厚度。后侧的工件14塑性地流动以便被卷起，并且前侧的工件12塑性地流动以便向下推。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2008137011A Laser beam welding method 有权
标题翻译：激光束焊接方法
公开(公告)号：JP2008137011A
公开(公告)日：2008-06-19
申请号：JP2006322702
申请日：2006-11-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ODA KOJI , MIYASAKA SHINICHI , OKUBO SATOSHI , KOBAYASHI HARUHIKO
IPC分类号： B23K26/20 , B23K103/04 , B23K103/16
摘要： PROBLEM TO BE SOLVED: To provide a laser beam welding method by which a necessary gap is surely formed between overlapped members to be welded. SOLUTION: In a method for welding by forming a weld bead 7 with the laser 5 after forming the gap 11 between the members 1, 2 by warping a member 1 on one side by forming a forming bead 6 with the laser 5 when welding the overlapped members 1, 2 by a laser 5, the forming bead 6 is formed into a nonlinear shape. The forming bead 6 may be also made in non-parallel to the weld bead 7. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种激光束焊接方法，通过该方法在重叠的被焊接部件之间可靠地形成必要的间隙。解决方案：在一种焊接方法中，通过在通过在激光器5上形成具有激光器5的成形焊道6来形成具有激光器5的成形焊道6而在构件1,2之间形成间隙11之后通过在一侧形成间隙11来形成焊道7 通过激光器5对重叠部件1,2进行焊接，成形焊道6形成为非线形。成形焊道6也可以与焊道7不平行。版权所有：（C）2008，JPO＆INPIT

5. 发明专利

JP2007144478A Friction stir welding method 有权
标题翻译：摩擦焊接方法
公开(公告)号：JP2007144478A
公开(公告)日：2007-06-14
申请号：JP2005343601
申请日：2005-11-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： WAKIZAKA YASUNARI , HASHIMOTO HIROKI , OKUBO SATOSHI
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To suppress the generation of a burr upon friction stir welding as possible.
SOLUTION: Rotary torque acting on a welding tool upon spot welding for a stacked part is measured, thus a rotary torque curve till the generation of a burr is obtained. The highest rotary torque value in the rotary torque curve (the value of the first load) and a value higher than the rotary torque value upon the generation of a burr (the value of the second load) are input into a control circuit. In the operations on and after the same, the control circuit emits a control signal of separating the welding tool from the stacked part at the point of the time in which the rotary torque acting on the welding tool exceeds the highest rotary torque value and reaches the value of the second load. In this way, the friction stir welding is finished.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了抑制在摩擦搅拌焊接上产生毛刺的可能性。
解决方案：测量对堆叠部件进行点焊时作用于焊接工具的旋转扭矩，从而获得直到产生毛刺的旋转扭矩曲线。旋转扭矩曲线中的最高转矩值（第一负载值）和高于毛刺产生时的转矩值（第二负载值）的值被输入到控制电路中。在其上和之后的操作中，控制电路在作用在焊接工具上的旋转扭矩超过最高旋转扭矩值的时间点发出焊接工具与堆叠部分分离的控制信号，并到达第二负载的值。这样，摩擦搅拌焊接结束。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006167747A Welding apparatus and welding method 审中-公开
标题翻译：焊接设备和焊接方法
公开(公告)号：JP2006167747A
公开(公告)日：2006-06-29
申请号：JP2004362577
申请日：2004-12-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MURAKAWA TOSHIHIRO , HASHIMOTO HIROKI , YOSHIMI SHIGENORI , MATSUMOTO KATSUYA , OKUBO SATOSHI , WAKIZAKA YASUNARI
IPC分类号： B23K11/11 , B23K20/12 , B23K103/02 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a welding apparatus and a welding method, by which apparatus and method, a floor space can be reduced, and a beneficial cost can be achieved, and the deterioration of a working efficiency can be prevented.
SOLUTION: A spot welding means 2 for joining workpieces by nipping them by means of the electrode tips 7, 8 of a movable gun arm 5 and a fixed gun arm 6, and a friction stir welding means 3 for joining the workpieces by pressing a rotary tool 21 against the workpieces are arranged on a common base stand 4. The opening and closing motion of the gun arms 5, 6 of the spot welding means 2 and the reciprocating motion of the rotary tool 21 of the friction stir welding means 3 are carried out by means of a common driving source.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种焊接设备和焊接方法，通过该设备和方法可以减少占地面积并且可以实现有益的成本，并且可以防止工作效率的劣化。解决方案：一种点焊装置2，用于通过可动枪臂5和固定枪臂6的电极头7,8夹住工件来连接工件;以及摩擦搅拌焊接装置3，用于通过将旋转工具21压靠在工件上被布置在公共基座4上。点焊装置2的枪臂5,6的打开和关闭运动以及摩擦搅拌焊接装置的旋转工具21的往复运动 3通过公共驱动源进行。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006150389A Friction stir welding method 有权
标题翻译：摩擦焊接方法
公开(公告)号：JP2006150389A
公开(公告)日：2006-06-15
申请号：JP2004343003
申请日：2004-11-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： WAKIZAKA YASUNARI , OKUBO SATOSHI , MATSUMOTO KATSUYA
IPC分类号： B23K20/12 , B23K103/20
CPC分类号： B23K20/1265 , B21J5/063 , B23K2201/34 , B23K2203/16
摘要： PROBLEM TO BE SOLVED: To join a laminated part by friction stir welding and to secure welding strength as well as improving appearance.
SOLUTION: The laminated part 10 is formed by interposing a holed workpiece 16 between a first and a second workpiece 12, 14. A probe 24 of a friction stir welding tool 20 is buried, while being rotated, in the second workpiece 14 which is the uppermost layer, passing the through hole 18 of the holed workpiece 16 and reaching the upper end face exposed in the through hole 18 in the first workpiece 12 (the lowest layer). Accordingly, the material of the second workpiece 14 plastically flows, sticks to the through hole 18, and is then stirred and mixed integrally with the material of the upper end face of the first workpiece 12 by the rotating probe 24.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过摩擦搅拌焊接接合层压部件并确保焊接强度以及改善外观。解决方案：层压部件10通过在第一工件12和第二工件14之间插入有孔工件16而形成。摩擦搅拌焊接工具20的探针24在第二工件14中被旋转的同时被埋入其是最上层，穿过孔眼工件16的通孔18并到达暴露在第一工件12（最下层）中的通孔18中的上端面。因此，第二工件14的材料塑性地流动，粘附到通孔18，然后通过旋转探针24与第一工件12的上端面的材料一体地搅拌和混合。版权所有：（C）2006，JPO＆NCIPI

8. 发明专利

JP2010167428A Laser beam welding method 有权
标题翻译：激光束焊接方法
公开(公告)号：JP2010167428A
公开(公告)日：2010-08-05
申请号：JP2009010809
申请日：2009-01-21
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KOBAYASHI HARUHIKO , ODA KOJI , MIYASAKA SHINICHI , OKUBO SATOSHI
IPC分类号： B23K26/32 , B23K26/08 , B23K26/20 , B23K26/28 , B23K103/04 , B23K103/16
摘要： PROBLEM TO BE SOLVED: To perform excellent laser beam welding by discharging gas of plating metal simultaneously with forming a bead when welding two plated and lapped metal plates by laser beam. SOLUTION: When a laminated body 10a is welded by the laser beam L1, an irradiation diameter part 18 of the laser beam L1 and a heat-affected zone 20 which is formed on a circumferential edge of the irradiation diameter part 18 and reaches temperature in the range of equal to or higher than that of the evaporation of the plating before completing the annular welding pass through an area during welding, the area is defined as a heat-affected pass 26. The entire area which is heated to the temperature of the evaporation of the plating before completing the annular welding is defined as a heat-affected range 30. The entire range finally surrounded by a weld bead 22 is scanned by the laser beam L1 so as to be heated above the evaporation temperature of the plating before completing the annular welding. The heat-affected range 30 is circular, and its radius R1 is set to be equal to or less than the width W of the heat-affected pass 26. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过激光焊接两个电镀和重叠的金属板时，通过在形成焊道的同时同时排出电镀金属来进行优异的激光束焊接。解决方案：当层叠体10a被激光束L1焊接时，激光束L1的照射直径部分18和形成在照射直径部分18的圆周边缘上并到达的热影响区域20 在焊接完成环形焊接通过区域之前，在等于或高于电镀蒸发温度的范围内的温度定义为热影响通过26.被加热到温度的整个区域在完成环形焊接之前电镀的蒸发被定义为热影响范围30.最后由焊道22包围的整个范围被激光束L1扫描以被加热到电镀的蒸发温度以上在完成环形焊接之前。热影响范围30是圆形的，其半径R1被设定为等于或小于受热影响的通行26的宽度W.（P）版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010099679A Laser machining apparatus and position detecting method of the same 有权
标题翻译：激光加工设备及其位置检测方法
公开(公告)号：JP2010099679A
公开(公告)日：2010-05-06
申请号：JP2008272002
申请日：2008-10-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OKUBO SATOSHI , ODA KOJI
IPC分类号： B23K26/04
摘要： PROBLEM TO BE SOLVED: To use various kinds of laser beams, such as a visible laser beam, without limiting the wavelength of a laser beam emitted from a distance sensor, and to further perform detection work simultaneously with laser machining.
SOLUTION: A laser machining head 14, which constitutes a laser machining apparatus 10, includes: a machining-laser irradiation mechanism 22, which conducts laser machining by irradiating a workpiece W with a machining-laser beam L; and a position detecting mechanism 24, which detects the position of the laser machining head 14 relative to the workpiece W. The machining-laser irradiation mechanism 22 includes: a lens 30, which adjusts the condensing distance of the machining-laser beam L; and a scanning-laser mirror 34, which is arranged in the downstream from the lens 30 and irradiates the workpiece W by scanning the machining-laser beam L. The position detecting mechanism 24 includes a distance sensor 36 for introducing a measuring-laser beam L0, which is scanned by the scanning-laser mirror 34 without passing through the lens 30 and applied to the workpiece W coaxially with the machining-laser beam L.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使用诸如可见激光束的各种激光束，而不限制从距离传感器发射的激光束的波长，并且在激光加工的同时进一步执行检测工作。构成激光加工装置10的激光加工头14包括：加工激光照射机构22，其通过用加工用激光束L照射工件W进行激光加工; 以及检测激光加工头14相对于工件W的位置的位置检测机构24.加工用激光照射机构22包括：调整加工用激光L的冷凝距离的透镜30; 以及扫描激光镜34，其配置在透镜30的下游，并通过扫描加工激光束L照射工件W.位置检测机构24包括：距离传感器36，其用于将测量激光束L0 ，其被扫描激光反射镜34扫描，而不通过透镜30，并与加工激光束L同轴地施加到工件W上。（C）2010，JPO＆INPIT

10. 发明专利

JP2007144479A Tool for friction stir joining and friction stir joining method using the same 有权
标题翻译：使用相同方式进行摩擦加固和摩擦加工方法的工具
公开(公告)号：JP2007144479A
公开(公告)日：2007-06-14
申请号：JP2005343608
申请日：2005-11-29
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： WAKIZAKA YASUNARI , MATSUMOTO KATSUYA , OKUBO SATOSHI
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To evade the generation of sharp burrs on a work upon friction stir joining.
SOLUTION: A rotary body 12 in a tool 10 for friction stir joining is provided with a curved part 18 in a ring with such a shape in which the side circumferential wall is cutoff in curve from the side circumferential wall to the bottom face. When a probe 14 and the tip part of the rotary body 12 are inserted into the stacked first work W1 and second work W2, the plastic flow of a piece is caused to a direction exhausted from the upper edge face of the second work W2 corresponding to the insertion. Since the flowing direction of the piece is changed to a direction going to the upper edge face of the second work W2 by the curved part 18, the piece is raised into a circular shape and is hardened, and, finally, a circular burr 22 is formed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：避免在摩擦搅拌接合时对工件产生尖锐的毛刺。解决方案：用于摩擦搅拌接合的工具10中的旋转体12设置有环形的弯曲部分18，其中侧壁从侧壁壁到底面弯曲而形成。当探针14和旋转体12的顶端插入叠层的第一工件W1和第二工件W2中时，将一件件的塑性流向从第二工件W2的上边缘面排出的方向对应于插入。由于通过弯曲部18将片材的流动方向变更为朝向第二工件W2的上缘面的方向，因此将片材升温成圆形状，并且最终使圆形毛刺22为形成。版权所有（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式