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1. (WO2010072024) HYDRAULIC POWER PLANT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072024 International Application No.: PCT/CN2008/073653
Publication Date: 01.07.2010 International Filing Date: 22.12.2008
IPC:
B62M 9/10 (2006.01) ,B62M 11/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
9
Transmissions characterised by use of an endless chain, belt, or the like
04
of changeable ratio
06
using a single chain, belt, or the like
10
involving different-sized wheels selectively engaged by the chain, belt, or the like
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
11
Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels
Applicants:
余俊均 YU, Chun Kwan [CN/CN]; CN
Inventors:
余俊均 YU, Chun Kwan; CN
Agent:
深圳市科吉华烽知识产权事务所 SHENZHEN KINDWALF INTELLECTUAL PROPERTY FIRM; 中国广东省深圳市 南山区深南西路深南花园裙楼A区四层402室 Room 402, Building A, Shennan Garden,Shennan West Road, Nanshan Shenzhen, Guangdong 518057, CN
Priority Data:
Title (EN) HYDRAULIC POWER PLANT
(FR) CENTRALE HYDRAULIQUE
(ZH) 液压动力装置
Abstract:
(EN) A hydraulic power plant (100) includes a first pressure cylinder (110) having a circular chamber (112), a first fluid inlet (120), a first fluid outlet (130) and a weight (150) having a first piston (152), the first piston is fit to the first pressure cylinder hermetically, and it can slide up and down in the first pressure cylinder. When the first piston slides down in the first pressure cylinder, liquid in the circular chamber can flow out through the first fluid outlet under the pressure of the first piston, so hydraulic power is output; when the first piston slide up in the first pressure cylinder, liquid can flow in the circular chamber through the first fluid inlet and prepare for the next hydraulic power output.
(FR) L'invention concerne une centrale hydraulique (100) comprenant un premier cylindre de pression (110) comportant une chambre circulaire (112), une première entrée de fluide (120), une première sortie de fluide (130) et un poids (150) comprenant un premier piston (152), le premier piston étant adapté au premier cylindre de pression hermétiquement, et pouvant coulisser vers le haut et vers le bas dans le premier cylindre de pression. Quand le premier piston coulisse vers le bas dans le premier cylindre de pression, le liquide de la chambre circulaire peut s'écouler vers l'extérieur à travers la première sortie de fluide sous la pression du premier piston, de telle sorte que la puissance hydraulique soit produite ; quand le premier piston coulisse vers le haut dans le premier cylindre de pression, le liquide peut s'écouler dans la chambre circulaire à travers la première entrée de fluide et préparer la production suivante de puissance hydraulique.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)