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1. (WO2017110525) MIXER DRUM DRIVE DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110525 International Application No.: PCT/JP2016/086726
Publication Date: 29.06.2017 International Filing Date: 09.12.2016
Chapter 2 Demand Filed: 24.10.2017
IPC:
B60P 3/16 (2006.01) ,B28C 5/42 (2006.01) ,F15B 11/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
P
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
3
Vehicles adapted to transport, to carry or to comprise special loads or objects
16
for carrying mixed concrete, e.g. having rotatable drums
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
C
PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
5
Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
42
Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
11
Servomotor systems without provision for follow-up action
02
Systems essentially incorporating special features for controlling the speed or the actuating force or speed of an output member
Applicants:
KYB株式会社 KYB CORPORATION [JP/JP]; 東京都港区浜松町二丁目4番1号世界貿易センタービル World Trade Center Bldg., 4-1, Hamamatsu-cho 2-chome, Minato-ku, Tokyo 1056111, JP
Inventors:
阿部 真也 ABE, Masaya; JP
伊藤 和巳 ITO, Kazumi; JP
Agent:
特許業務法人後藤特許事務所 GOTOH & PARTNERS; 東京都千代田区霞が関三丁目3番1号尚友会館 Shoyu-Kaikan, 3-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2015-25167424.12.2015JP
Title (EN) MIXER DRUM DRIVE DEVICE
(FR) DISPOSITIF D'ENTRAÎNEMENT DE TAMBOUR MÉLANGEUR
(JA) ミキサドラム駆動装置
Abstract:
(EN) A mixer drum drive device (100) is provided with: a hydraulic pump (5) driven by a propulsion engine (3) of a vehicle (1); a hydraulic motor (6) that drives a mixer drum (2) to rotate through the action of a working fluid discharged from the hydraulic pump (5); a control valve (8) that controls the flow of the working fluid from the hydraulic pump (5) to the hydraulic motor (6); an electric motor (11) that rotates due to electrical power during idling stop of the propulsion engine (3); an auxiliary hydraulic pump (12) that is driven by the rotation of the electric motor (11) to discharge the working fluid and operate the hydraulic motor (6); and a check valve (14) that prevents backflow of the working fluid from the control valve (8) toward the hydraulic pump (5).
(FR) L'invention concerne un dispositif d'entraînement de tambour mélangeur (100) comprenant : une pompe hydraulique (5) entraînée par un moteur de propulsion (3) d'un véhicule (1); un moteur hydraulique (6) qui entraîne un tambour mélangeur (2) à tourner par l'action d'un fluide de travail déchargé de la pompe hydraulique (5); une soupape de régulation (8) qui régule l'écoulement du fluide de travail depuis la pompe hydraulique (5) jusqu'au moteur hydraulique (6); un moteur électrique (11) qui tourne en raison de l'énergie électrique pendant un arrêt de ralenti du moteur de propulsion (3); une pompe hydraulique auxiliaire (12) qui est entraînée par la rotation du moteur électrique (11) à décharger le fluide de travail et faire fonctionner le moteur hydraulique (6); et un clapet anti-retour (14) qui empêche un retour d'écoulement du fluide de travail depuis la soupape de régulation (8) vers la pompe hydraulique (5).
(JA) ミキサドラム駆動装置(100)は、車両(1)の走行用エンジン(3)によって駆動される油圧ポンプ(5)と、油圧ポンプ(5)から吐出された作動流体によって作動してミキサドラム(2)を回転駆動する油圧モータ(6)と、油圧ポンプ(5)から油圧モータ(6)への作動流体の流れを制御する制御弁(8)と、走行用エンジン(3)のアイドリングストップ時に電力によって回転する電動機(11)と、電動機(11)の回転によって駆動されて作動流体を吐出し、油圧モータ(6)を作動させる補助油圧ポンプ(12)と、制御弁(8)から油圧ポンプ(5)へ向かう作動流体の逆流を防止するチェック弁(14)と、を備える。
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
AU2016378702CN108430828IN201837024530