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1. (WO2019008901) SHOT-PEENING METHOD
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Pub. No.: WO/2019/008901 International Application No.: PCT/JP2018/018403
Publication Date: 10.01.2019 International Filing Date: 11.05.2018
IPC:
B24C 1/10 (2006.01) ,B23K 31/00 (2006.01) ,B24C 5/04 (2006.01) ,B24C 9/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
1
Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
10
for compacting surfaces, e.g. shot-peening
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
31
Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/-B23K28/193
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
5
Devices or accessories for generating abrasive blasts
02
Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
04
Nozzles therefor
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
9
Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Applicants:
新東工業株式会社 SINTOKOGIO, LTD. [JP/JP]; 愛知県名古屋市中村区名駅三丁目28番12号 28-12, Meieki 3-chome, Nakamura-ku, Nagoya-shi, Aichi 4506424, JP
Inventors:
山崎 好昭 YAMAZAKI Yoshiaki; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
黒木 義樹 KUROKI Yoshiki; JP
大森 鉄平 OMORI Teppei; JP
Priority Data:
2017-13402707.07.2017JP
Title (EN) SHOT-PEENING METHOD
(FR) PROCÉDÉ DE GRENAILLAGE
(JA) ショットピーニング方法
Abstract:
(EN) This shot-peening method projects a projection material against a workpiece that is a structure in which a first member and a second member are joined by a welded section, wherein the method includes a step in which in a state where the tip of a nozzle faces a weld peripheral section adjacent to the welded section on the surface of the workpiece, the projection material is projected from the nozzle and the weld peripheral section is thereby subjected to shot peening in a concentrated manner.
(FR) Ce procédé de grenaillage projette un matériau de projection contre une pièce à travailler qui est une structure dans laquelle un premier élément et un second élément sont joints par une section soudée, le procédé comprenant une étape au cours de laquelle, dans un état dans lequel la pointe d'une buse fait face à une section périphérique de soudure adjacente à la section soudée sur la surface de la pièce à travailler, le matériau de projection est projeté à partir de la buse et la section périphérique de soudure est ainsi soumise à un grenaillage de manière concentrée.
(JA) ショットピーニング方法は、第一部材と第二部材とが溶接部を介して接合された構造体である被処理対象物に対して、投射材を投射するショットピーニング方法であって、被処理対象物の表面において溶接部と隣り合う溶接周囲部に対して、ノズルの先端を向けた状態で、ノズルから投射材を投射することで、溶接周囲部に集中的にショットピーニング処理を施す工程を含む。
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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, JP, 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)