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1. (WO2017149818) STRUCTURE BODY, AND METHOD FOR MANUFACTURING STRUCTURE BODY
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Pub. No.: WO/2017/149818 International Application No.: PCT/JP2016/078931
Publication Date: 08.09.2017 International Filing Date: 29.09.2016
IPC:
F17C 1/06 (2006.01) ,C08J 5/06 (2006.01) ,D06M 10/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
1
Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
02
involving reinforcing arrangements
04
Protecting sheatings
06
built-up from wound-on bands or filamentary material, e.g. wires
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
04
Reinforcing macromolecular compounds with loose or coherent fibrous material
06
using pretreated fibrous materials
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
10
Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
Applicants:
日産自動車株式会社 NISSAN MOTOR CO., LTD. [JP/JP]; 神奈川県横浜市神奈川区宝町2番地 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023, JP
Inventors:
河野 賢太郎 KONO, Kentaro; JP
竹本 真一郎 TAKEMOTO, Shinichiro; JP
内田 浩司 UCHIDA, Hiroshi; JP
Agent:
八田国際特許業務法人 HATTA & ASSOCIATES; 東京都千代田区二番町11番地9 ダイアパレス二番町 Dia Palace Nibancho, 11-9, Nibancho, Chiyoda-ku, Tokyo 1020084, JP
Priority Data:
2016-04273304.03.2016JP
Title (EN) STRUCTURE BODY, AND METHOD FOR MANUFACTURING STRUCTURE BODY
(FR) CORPS DE STRUCTURE ET PROCÉDÉ DE FABRICATION D'UN CORPS DE STRUCTURE
(JA) 構造体、および構造体の製造方法
Abstract:
(EN) [Problem] To provide a structure body for which the weight of a complete product is reduced by reducing thickness while retaining appropriate strength. [Solution] A structure body provided with a reinforcing member (20) comprising reinforcing fibers (21) impregnated with a resin (22), wherein the reinforcing member (20) has a first region (A1) obtained by irradiating the reinforcing fibers (21) with plasma (P), and a second region (A2) obtained by irradiating the reinforcing fibers (21) with a smaller amount of plasma (P) than in the case of the first region (A1), the reinforcing member (20) being provided such that the first region (A1) is positioned in locations where greater strength than that of the second region (A2) is required.
(FR) Le problème décrit par la présente invention est de fournir un corps de structure pour lequel le poids d'un produit complet est réduit en réduisant l'épaisseur tout en conservant une résistance appropriée. La solution selon l’invention consiste en un corps de structure pourvu d'un élément de renfort (20) comprenant des fibres de renforcement (21) imprégnées d'une résine (22), l'élément de renfort (20) comportant une première région (A1) obtenue en irradiant les fibres de renforcement (21) avec un plasma (P), et une seconde région (A2) obtenue en irradiant les fibres de renforcement (21) avec une plus petite quantité de plasma (P) que dans le cas de la première région (A1), l'élément de renfort (20) étant prévu de telle sorte que la première région (A1) est positionnée à des endroits exigeant une plus grande résistance que celle de la seconde région (A2).
(JA) 【課題】適切な強度を保ちつつ、肉厚を低減することによって、製品全体として軽量化することができる構造体を提供する。 【解決手段】樹脂(22)が含浸された強化繊維(21)からなる補強部材(20)を備える構造体であって、補強部材(20)は、強化繊維(21)に対してプラズマ(P)が照射されてなる第1領域(A1)と、強化繊維(21)に対して第1領域(A1)よりも少ない量のプラズマ(P)が照射されてなる第2領域(A2)と、を有し、第1領域(A1)を第2領域(A2)よりも強度が求められる箇所に位置させて、補強部材(20)を設けてなる。
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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, JP, KE, KG, 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)