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1. (WO2019061838) LOCKING MECHANISM FOR AUTOMATIC DUSTPROOFING DEVICE OF RAILWAY LOCOMOTIVE VEHICLE
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Pub. No.: WO/2019/061838 International Application No.: PCT/CN2017/115381
Publication Date: 04.04.2019 International Filing Date: 11.12.2017
IPC:
B61G 7/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
G
COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES
7
Details or accessories
Applicants:
眉山中车制动科技股份有限公司 MEISHAN CRRC BRAKE SCIENCE & TECHNOLOGY CO., LTD. [CN/CN]; 中国四川省眉山市 东坡区眉山科技工业园三路68号 No. 68 Science & Technology Industrial Park 3 Road Dongpo District Meishan, Sichuan 620010, CN
Inventors:
刘保华 LIU, Baohua; CN
田宇 TIAN, Yu; CN
王文 WANG, Wen; CN
徐海 XU, Hai; CN
谢磊 XIE, Lei; CN
欧东方 OU, Dongfang; CN
吕超 LV, Chao; CN
申燕飞 SHEN, Yanfei; CN
宁波 NING, Bo; CN
肖八励 XIAO, Bali; CN
周克俭 ZHOU, Kejian; CN
王开恩 WANG, Kaien; CN
唐琦 TANG, Qi; CN
Agent:
成都九鼎天元知识产权代理有限公司 CHENGDU JIUDINGTIANYUAN INTELLECTUAL PROPERTY AGENCY LTD.; 中国四川省成都市 洗面桥街33号艺墅花乡405刘凯 LIU, Kai Room 405, Human.Art Wisdom Plaza 33 Ximianqiao Street Chengdu, Sichuan 610041, CN
Priority Data:
201710879039.926.09.2017CN
Title (EN) LOCKING MECHANISM FOR AUTOMATIC DUSTPROOFING DEVICE OF RAILWAY LOCOMOTIVE VEHICLE
(FR) MÉCANISME DE VERROUILLAGE POUR DISPOSITIF ANTI-POUSSIÈRE AUTOMATIQUE D'UN VÉHICULE FERROVIAIRE DE TYPE LOCOMOTIVE
(ZH) 一种用于铁路机车车辆自动防尘装置的锁止机构
Abstract:
(EN) A locking mechanism for an automatic dustproofing device (1) of a railway locomotive vehicle, the automatic dustproofing device (1) being provided at an opening of a connector body (2); the locking mechanism is used for locking the displaced automatic dustproofing device (1) when an automatic dustproofing-type hose connector is required to be connected, without affecting normal connection of said connector by an operator; and the locking mechanism is used for unlocking the locked automatic dustproofing device (1) during the process of connecting the automatic dustproof hose connector, without affecting the connection state of the automatic dustproofing-type hose connector; after the removal of the automatic dustproof hose connector, the automatic dustproofing device (1) is automatically re-engaged so as to achieve the dustproofing effect.
(FR) L'invention concerne un mécanisme de verrouillage pour un dispositif anti-poussière automatique (1) d'un véhicule ferroviaire de type locomotive, le dispositif anti-poussière automatique (1) étant disposé au niveau d'une ouverture d'un corps de raccord (2) ; le mécanisme de verrouillage est utilisé pour verrouiller le dispositif anti-poussière automatique (1) déplacé lorsqu'un raccord de tuyau de type anti-poussière automatique doit être raccordé, sans affecter le raccordement normal dudit raccord par un opérateur ; et le mécanisme de verrouillage est utilisé pour déverrouiller le dispositif anti-poussière automatique (1) verrouillé pendant le processus de raccordement du raccord de tuyau anti-poussière automatique sans affecter l'état de raccordement du raccord de tuyau de type anti-poussière automatique ; après le retrait du raccord de tuyau anti-poussière automatique, le dispositif anti-poussière automatique (1) est automatiquement remis en place de façon à assurer l'effet anti-poussière.
(ZH) 一种用于铁路机车车辆自动防尘装置(1)的锁止机构,所述自动防尘装置(1)设置在连接器体(2)的开口处,所述锁止机构用于自动防尘式软管连接器在需要连挂时,对移开的自动防尘装置(1)进行锁止而不影响操作者的正常连挂,同时在自动防尘式软管连接器连挂过程中,对锁止的自动防尘装置(1)进行解锁而不影响自动防尘式软管连接器的连挂状态,在摘开自动防尘式软管连接器后,自动防尘装置(1)能够自动复位,从而实现防尘效果。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)