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Pub. No.: WO/2018/105666 International Application No.: PCT/JP2017/043879
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
F16F 1/18 (2006.01) ,H01L 23/40 (2006.01)
Applicants: NHK SPRING CO., LTD.[JP/JP]; 3-10, Fukuura, Kanazawa-ku, Yokohama-shi, Kanagawa 2360004, JP
Inventors: IMAIZUMI, Hiroo; JP
TAJIMA, Norihiro; JP
YAMADA, Yoshio; JP
YONEOKA, Atsushi; JP
Agent: SAKAI INTERNATIONAL PATENT OFFICE; Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
(JA) 押圧構造及び押圧ユニット
Abstract: front page image
(EN) A pressing structure according to the present invention is arranged between a first body to be pressed and a second body to be pressed opposing the first body to be pressed, and presses the first body to be pressed and the second body to be pressed. The pressing structure is equipped with a spring member comprising a single band-like body and having: a base section having a curved main surface; two extended sections each extending from an end of the base section and curving in a form the reverse of curvature form of the base section; and two bent sections extending from the ends of the extended sections on the opposite side from the side connected to the base section, and curving in a form the reverse of the curvature form of the extended sections. The maximum thickness of the extended sections and the bent sections is less than the maximum thickness of the base section.
(FR) La présente invention concerne une structure de pressage agencée entre un premier corps à presser et un second corps à presser en regard du premier corps à presser, et presse le premier corps à presser et le second corps à presser. La structure de pressage est équipée d'un élément ressort comprenant un corps de type bande unique et ayant : une section base ayant une surface principale incurvée ; deux sections étendues s'étendant chacune à partir d'une extrémité de la section base et s'incurvant selon une forme inverse de la forme de courbure de la section base ; et deux sections pliées s'étendant à partir des extrémités des sections étendues sur le côté opposé à partir du côté relié à la section base, et s'incurvant selon une forme inverse de la forme de courbure des sections étendues. L'épaisseur maximale des sections étendues et des sections pliées est inférieure à l'épaisseur maximale de la section base.
(JA) 本発明に係る押圧構造は、第1の被押圧体と前記第1の被押圧体に対向する第2の被押圧体との間に配置され、第1の被押圧体及び第2の被押圧体を押圧する押圧構造であって、一つの帯状の部材からなり、湾曲した主面を有する基部と、基部の端部からそれぞれ延び、基部の湾曲態様とは逆の態様で湾曲する二つの延在部と、二つの延在部の端部であって、基部に連なる側と反対側の端部からそれぞれ延び、延在部の湾曲態様とは逆の態様で湾曲する二つの屈曲部と、を有するばね部材、を備え、延在部及び屈曲部の最大の厚さは、基部の最大の厚さよりも小さい。
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)