Title:
摩擦攪拌接合装置および摩擦攪拌接合方法
Document Type and Number:
Japanese Patent JP4594882
Kind Code:
B2
Abstract:
The present invention provides a friction stir welder that includes a stage on which at least two material pieces to be welded are mounted and stacked, a pressing member that covers and presses end faces of the material pieces to be welded that are mounted and stacked on the stage, and a rotary tool that is inserted into the stacked material pieces to be welded while rotating, so that a plastic flow is generated at an interfacing portion as well as in the vicinity thereof between the rotary tool and the material pieces to be welded, thereby to joint the material pieces to be welded to each other.
Inventors:
Sayama Mitsuru
Tetsuya Miyahara
Fukuchi Fumisuke
Tetsuya Miyahara
Fukuchi Fumisuke
Application Number:
JP2006063836A
Publication Date:
December 08, 2010
Filing Date:
March 09, 2006
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B23K20/12
Domestic Patent References:
| JP2004074238A | ||||
| JP61037382A | ||||
| JP2003112271A | ||||
| JP2000301358A |
Foreign References:
| US6051325 |
Attorney, Agent or Firm:
Isono Dozo
Etsuo Tada
Etsuo Tada