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1. (WO2017169299) JOINING METHOD FOR MEMBERS
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Pub. No.: WO/2017/169299 International Application No.: PCT/JP2017/006315
Publication Date: 05.10.2017 International Filing Date: 21.02.2017
IPC:
B21D 39/06 (2006.01) ,B21D 39/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
39
Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
06
of tubes in openings, e.g. rolling-in
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
39
Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
08
Tube expanders
20
with mandrels, e.g. expandable
Applicants: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)[JP/JP]; 2-4, Wakinohama-Kaigandori 2-chome, Chuo-ku, Kobe-shi, Hyogo 6518585, JP
Inventors: HASHIMURA, Toru; --
WATANABE, Kenichi; --
NAITOU, Junya; --
MAEDA, Yasuhiro; --
Agent: SAMEJIMA, Mutsumi; JP
MAEHORI, Yoshiyuki; JP
Priority Data:
2016-07232431.03.2016JP
Title (EN) JOINING METHOD FOR MEMBERS
(FR) PROCÉDÉ D'ASSEMBLAGE D'ÉLÉMENTS
(JA) 部材の接合方法
Abstract:
(EN) This joining method for members includes: preparation of an aluminum component 10, which has an insertion hole 14a at least part of the edge parts 14b of which is provided with ribs 14c, and a hollow steel pipe 20; insertion of the steel pipe 20 into the insertion hole 14a in the aluminum component 10; and clinching and joining of the steel pipe 20 to the aluminum component 10 by spreading and deforming the steel pipe 20.
(FR) Le procédé d'assemblage d'éléments de l'invention comprend: la préparation d'un composant en aluminium (10) comportant un trou d'insertion (14a) dont au moins une partie des sections de bord (14b) est munie de nervures (14c), et d'un tuyau en acier creux (20); l'insertion du tuyau en acier (20) dans le trou d'insertion (14a) ménagé dans le composant en aluminium (10); et le clinchage et l'assemblage du tuyau en acier (20) au composant en aluminium (10) par étalage et déformation du tuyau en acier (20).
(JA) 本発明の部材の接合方法は、縁部14bの少なくとも一部にリブ14cが設けられた挿入穴14aを有するアルミ部品10と、中空状の鋼製パイプ20とを準備し、アルミ部品10の挿入穴14aに鋼製パイプ20を挿入し、鋼製パイプ20を拡大変形させて鋼製パイプ20をアルミ部品10にかしめ接合することを含む。
front page image
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, 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)