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1. (WO2017110228) FLOW RATE ADJUSTMENT MECHANISM AND FLUID COUPLING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110228 International Application No.: PCT/JP2016/081305
Publication Date: 29.06.2017 International Filing Date: 21.10.2016
IPC:
F16D 33/10 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
33
Rotary fluid couplings or clutches of the hydrokinetic type
06
controlled by changing the amount of liquid in the working circuit
08
by devices incorporated in the fluid coupling, with or without remote control
10
consisting of controllable supply and discharge openings
Applicants:
株式会社 荏原製作所 EBARA CORPORATION [JP/JP]; 東京都大田区羽田旭町11番1号 11-1, Haneda Asahi-cho, Ohta-ku, Tokyo 1448510, JP
Inventors:
緒方 大洋 OGATA, Hiroshi; JP
形谷 吉則 KATAYA, Yoshinori; JP
河西 英俊 KASAI, Hidetoshi; JP
池田 隼人 IKEDA, Hayato; JP
Agent:
渡邉 勇 WATANABE, Isamu; JP
廣澤 哲也 HIROSAWA, Tetsuya; JP
Priority Data:
2015-25535025.12.2015JP
Title (EN) FLOW RATE ADJUSTMENT MECHANISM AND FLUID COUPLING
(FR) MÉCANISME D'AJUSTEMENT DE VITESSE D’ÉCOULEMENT ET COUPLEUR HYDRAULIQUE
(JA) 流量調整機構および流体継手
Abstract:
(EN) The present invention relates to a flow rate adjustment mechanism for adjusting the flow rate of the working fluid of a fluid coupling. The present invention also relates to a fluid coupling provided with such a flow rate adjustment mechanism. A flow rate adjustment mechanism (60) is provided with: a housing (75) comprising a flow path (76) that is connected to a working fluid circulation line (27); a valve (71) movably accommodated within the flow path (76); a cam (80) capable of moving together with a scoop tube (30) for adjusting the amount of a working fluid within a fluid chamber (5) formed between an impeller (1) and a runner (2); and a valve rod (72) having one end connected to the cam (80) and the other end connected to the valve (71).
(FR) La présente invention concerne un mécanisme d'ajustement de vitesse d'écoulement destiné à ajuster la vitesse d'écoulement du fluide de travail d'un coupleur hydraulique. La présente invention concerne également un coupleur hydraulique comprenant un tel mécanisme d'ajustement de vitesse d'écoulement. Un mécanisme d'ajustement de vitesse d'écoulement (60) comprend : un boîtier (75) comprenant un trajet d'écoulement (76) qui est relié à une ligne de circulation de fluide de travail (27) ; une soupape (71) logée mobile au sein du trajet d'écoulement (76) ; une came (80) apte à se déplacer avec un tube-écope (30) pour ajuster la quantité d'un fluide de travail au sein d'une chambre de fluide (5) formée entre une hélice (1) et un canal (2) ; et une tige de soupape (72) ayant une extrémité reliée à la came (80) et l'autre extrémité reliée à la soupape (71).
(JA) 本発明は、流体継手の作動流体の流量を調整する流量調整機構に関するものである。また、本発明は、このような流量調整機構を備えた流体継手に関するものである。 流量調整機構(60)は、作動流体循環ライン(27)に連通する流路(76)を有するハウジング(75)と、流路(76)内に移動可能に収容された弁体(71)と、インペラ(1)とランナ(2)との間に形成される流体室(5)内にある作動流体の量を調整するためのスクープチューブ(30)と一体に移動可能なカム(80)と、一端がカム(80)に接触し、他端が弁体(71)に接続された弁棒(72)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, 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:
KR1020180098587