Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018103681) CYCLOID HYDRAULIC MOTOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/103681 International Application No.: PCT/CN2017/114922
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
IPC:
F03C 2/08 (2006.01) ,F01C 1/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
C
POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
2
Rotary-piston engines
08
of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
1
Rotary-piston machines or engines
02
of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
Applicants:
镇江大力液压马达股份有限公司 ZHENJIANG DALI HYDRAULIC MOTOR CO., LTD. [CN/CN]; 中国江苏省镇江市 丹徒区谷阳镇西麓兴街280号 No. 280, Xiluxing Street, Guyang Town, Dantu District Zhenjiang, Jiangsu 212134, CN
Inventors:
王志生 WANG, Zhisheng; CN
张智敏 ZHANG, Zhimin; CN
盛伟 SHENG, Wei; CN
Agent:
北京华进京联知识产权代理有限公司 ACIP LAW OFFICES; 中国北京市 海淀区知春路7号致真大厦A1403 Rm.1403, Tower A, Truth Plaza, No.7 Zhichun Road Haidian District, Beijing 100191, CN
Priority Data:
201611120144.608.12.2016CN
201710040351.917.01.2017CN
Title (EN) CYCLOID HYDRAULIC MOTOR
(FR) MOTEUR HYDRAULIQUE CYCLOÏDAL
(ZH) 摆线液压马达
Abstract:
(EN) Disclosed is a cycloid hydraulic motor, comprising a shell (10), an output shaft (11) for torque output arranged inside the shell (10), and a rear cover (15) fixedly connected to the shell (10) by means of bolts connecting a stator-rotor pair (13), a flow distribution system (14) and an oil in-out motor cavity. By means of the overall layout of the cycloid hydraulic motor, the overall structure of the cycloid hydraulic motor is compact, the operation is stable and reliable, and the reliability of sealing quality of motor joint surfaces is further guaranteed; and the innovation in a force-bearing structure of the output shaft is to improve the pressure-bearing capacity of the cycloid hydraulic motor and guarantee the reliability of sealing.
(FR) L'invention concerne un moteur hydraulique cycloïdal, comprenant une coque (10), un arbre de sortie (11) pour une sortie de couple disposée à l'intérieur de la coque (10), et un couvercle arrière (15) relié de manière fixe à la coque (10) au moyen de boulons reliant une paire stator-rotor (13), un système de distribution d'écoulement (14) et une cavité de moteur d'extraction d'huile. Au moyen de la disposition globale du moteur hydraulique cycloïdal, la structure globale du moteur hydraulique cycloïdal est compacte, le fonctionnement est stable et fiable, et la fiabilité de la qualité d'étanchéité des surfaces de joint de moteur est en outre garantie; et l'innovation dans la structure porteuse de force de l'arbre de sortie est d'améliorer la capacité de portée de pression du moteur hydraulique cycloïdal et de garantir la fiabilité de l'étanchéité.
(ZH) 一种摆线液压马达,包括体壳(10),安置在所述体壳(10)内的扭矩输出的输出轴(11),以及与所述体壳(10)采用螺栓固连的连接转定子副(13)、配流系统(14)和油液进出马达内腔的后盖(15)。通过对摆线液压马达的整体布局,使得摆线液压马达整体结构紧凑,运动平稳可靠,还能保证马达接合面密封质量的可靠,并对输出轴受力结构创新,以提高摆线液压马达的承压能力,保证密封可靠。
front page image
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)