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1. (WO2017054476) VERTICAL SUPPORT DEVICE UTILIZING SPRING FOR COUPLER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/054476 International Application No.: PCT/CN2016/083263
Publication Date: 06.04.2017 International Filing Date: 25.05.2016
IPC:
B61G 9/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
G
COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES
9
Draw-gear
04
Draw-gear combined with buffing appliances
Applicants: QINGDAO SRI TECHNOLOGY CO., LTD.[CN/CN]; No.8 Herong Road, Qingdao High-tech Industrial Development District Qingdao, Shandong 266112, CN
Inventors: CHEN, Kai; CN
LIU, Hui; CN
ZHAO, Hai; CN
Agent: QINGDAO LAWSCI INTELLECTUAL PROPERTY LAW OFFICE; Room 401, Jufeng Venture Building No.52 Miaoling Road, Laoshan District Qingdao, Shandong 266100, CN
Priority Data:
201510629599.X28.09.2015CN
Title (EN) VERTICAL SUPPORT DEVICE UTILIZING SPRING FOR COUPLER
(FR) DISPOSITIF DE SUPPORT VERTICAL UTILISANT UN RESSORT POUR COUPLEUR
(ZH) 车钩弹簧垂向支撑装置
Abstract:
(EN) Disclosed is a vertical support device utilizing a spring for a coupler. The vertical support device comprises: a support stand (3); a frame (4); a support rod (5); a support spring (6); an abrasion sleeve (7); and a tightening screw nut (8). The support spring (6) is sleeved onto the support rod (5). The support spring (6) has an upper end abutting against a bottom surface of the support stand (3) and a lower end abutting against an upper end of the frame (4). The support rod (5) has an upper end connected and fixed to the bottom surface of the support stand (3) and a lower end sequentially passing through the frame (4) and the abrasion sleeve (7) to form a threaded connection with the tightening screw nut (8). The support stand (3) comprises a vertical plate (31) and a horizontal plate (32). A bottom surface of the horizontal plate (32) is connected and fixed to the upper end of the support rod (5), and the vertical plate (31) is vertically fixed to one side of the horizontal plate (32) close to a buffer housing (1).
(FR) L'invention concerne un dispositif de support vertical utilisant un ressort pour un coupleur. Le dispositif de support vertical comprend : un montant de support (3) ; un cadre (4) ; une tige de support (5) ; un ressort de support (6) ; un manchon d'abrasion (7) ; et un écrou de vis de serrage (8). Le ressort de support (6) est emmanché sur la tige de support (5). Le ressort de support (6) a une extrémité supérieure venant en butée contre une surface inférieure du montant de support (3), et une extrémité inférieure venant en butée contre une extrémité supérieure du cadre (4). La tige de support (5) a une extrémité supérieure reliée et fixée à la surface inférieure du montant de support (3) et une extrémité inférieure passant séquentiellement à travers le cadre (4) et le manchon d'abrasion (7) pour former un raccordement fileté avec l'écrou de vis de serrage (8). Le montant de support (3) comprend une plaque verticale (31) et une plaque horizontale (32). Une surface inférieure de la plaque horizontale (32) est reliée et fixée à l'extrémité supérieure de la tige de support (5), et la plaque verticale (31) est fixée verticalement à un côté de la plaque horizontale (32) à proximité d'un boîtier tampon (1).
(ZH) 公开了一种车钩弹簧垂向支撑装置,包括支撑台(3)、支架(4)、支撑杆(5)、支撑弹簧(6)、磨耗套(7)和锁紧螺母(8);支撑弹簧(6)套在支撑杆(5)上,支撑弹簧(6)的上端顶在支撑台(3)的下表面,支撑弹簧(6)的下端抵在支架(4)上端;支撑杆(5)的上端与支撑台(3)的下表面固连,支撑杆(5)的底端穿过支架(4)后通过磨耗套(7)与锁紧螺母(8)螺纹连接;支撑台(3)包括支撑台立板(31)和支撑台水平板(32),支撑台水平板(32)的下表面与支撑杆(5)的上端固连,支撑台立板(31)垂向固定于支撑台水平板(32)靠近缓冲器壳体(1)一侧。
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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, 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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)