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1. (WO2019044380) METHOD FOR MANUFACTURING JOINED BODY AND DEVICE FOR MANUFACTURING JOINED BODY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/044380 International Application No.: PCT/JP2018/029206
Publication Date: 07.03.2019 International Filing Date: 03.08.2018
IPC:
B23K 26/28 (2014.01) ,B23K 26/08 (2014.01) ,B23K 26/21 (2014.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
20
Bonding, e.g. welding
24
Seam welding
28
of curved planar seams
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
08
Devices involving relative movement between laser beam and workpiece
[IPC code unknown for B23K 26/21]
Applicants:
株式会社神戸製鋼所 KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) [JP/JP]; 兵庫県神戸市中央区脇浜海岸通二丁目2番4号 2-4, Wakinohama-Kaigandori 2-chome, Chuo-ku, Kobe-shi, Hyogo 6518585, JP
Inventors:
渡辺 憲一 WATANABE, Kenichi; --
木村 高行 KIMURA, Takayuki; --
陳 亮 CHEN, Liang; --
秦野 雅夫 HADANO, Masao; --
鈴木 励一 SUZUKI, Reiichi; --
Agent:
山尾 憲人 YAMAO, Norihito; JP
前堀 義之 MAEHORI, Yoshiyuki; JP
Priority Data:
2017-16722431.08.2017JP
Title (EN) METHOD FOR MANUFACTURING JOINED BODY AND DEVICE FOR MANUFACTURING JOINED BODY
(FR) PROCÉDÉ DE FABRICATION DE CORPS ASSEMBLÉ ET DISPOSITIF DE FABRICATION DE CORPS ASSEMBLÉ
(JA) 接合体の製造方法及び接合体の製造装置
Abstract:
(EN) Provided is a method in which: the surface of a second metal member (3) overlaid on a first metal member (2) is irradiated with laser light from a laser oscillation system (25); a joined part (5) is formed, the joined part (5) being configured from a welded part (4) in which the first metal member (2) and the second metal member (3) are joined; and a joined body (1) is manufactured in which the first metal member (2) and the second metal member (3) are joined; wherein the second metal member (3) is a hoop material, the second metal member (3) is supplied continuously while being pushed against the first metal member (2), and the laser light is radiated from the laser oscillation system (25).
(FR) La présente invention concerne un procédé dans lequel : la surface d'un second élément métallique (3) recouvrant un premier élément métallique (2) est exposée au rayonnement d'une lumière laser provenant d'un système d'oscillation laser (25) ; une partie assemblée (5) est formée, la partie assemblée (5) étant constituée d'une partie soudée (4) dans laquelle le premier élément métallique (2) et le second élément métallique (3) sont assemblés ; et un corps assemblé (1) est fabriqué dans lequel le premier élément métallique (2) et le second élément métallique (3) sont assemblés ; le second élément métallique (3) est un matériau de feuillard, le second élément métallique (3) est alimenté en continu tout en étant poussé contre le premier élément métallique (2), et la lumière laser est rayonnée à partir du système d'oscillation laser (25).
(JA) 第1金属部材(2)に重ねられた第2金属部材(3)の表面にレーザ発振系(25)からレーザ光を照射して、第1金属部材(2)と第2金属部材(3)とが接合された溶接部(4)により構成された接合部(5)を形成し、第1金属部材(2)と第2金属部材(3)とが接合された接合体(1)を製造する方法であって、第2金属部材(3)はフープ材であり、第2金属部材(3)を第1金属部材(2)に対して押し付けつつ連続的に供給し、レーザ発振系(25)からレーザ光を照射する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)