Title:
BRAZING DEVICE AND BRAZING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/152913
Kind Code:
A1
Abstract:
This brazing device (10) is provided with: a brazing laser beam emission unit; and a removal laser beam emission unit that emits, toward foreign matters, a removal laser beam (74a) for removing the foreign matters adhered to the surface of a workpiece (20) when joining the workpiece (20), wherein the emission direction of the removal laser beam (74a) in inclined, with respect to the emission direction of the brazing laser beam (44a), at a predetermined angle in a direction in which the emission position of the removal laser beam (74a) approaches the emission position of the removal laser beam (44a) .
Inventors:
OYAMA SATOSHI (JP)
KOBORI HIROMU (JP)
TAKAHASHI AKIHIKO (JP)
KITAGAWA JUN (JP)
TAKAHARA SHIMPEI (JP)
KOBORI HIROMU (JP)
TAKAHASHI AKIHIKO (JP)
KITAGAWA JUN (JP)
TAKAHARA SHIMPEI (JP)
Application Number:
PCT/JP2019/038206
Publication Date:
July 30, 2020
Filing Date:
September 27, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
B23K1/005; B23K1/00
Domestic Patent References:
| WO2016052602A1 | 2016-04-07 | |||
| WO2019138574A1 | 2019-07-18 |
Foreign References:
| JP2013176785A | 2013-09-09 | |||
| JP2005279686A | 2005-10-13 | |||
| JP2007152381A | 2007-06-21 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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