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1. (WO2017110177) VALVE DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110177 International Application No.: PCT/JP2016/077693
Publication Date: 29.06.2017 International Filing Date: 20.09.2016
IPC:
F15B 11/00 (2006.01) ,F15B 20/00 (2006.01) ,F16K 1/00 (2006.01)
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
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
20
Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1
Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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:
寺尾 剛 TERAO, Takeshi; JP
Agent:
後藤 政喜 GOTO, Masaki; JP
飯田 雅昭 IIDA, Masaaki; JP
須藤 淳 SUDOH, Jun; JP
Priority Data:
2015-25211024.12.2015JP
Title (EN) VALVE DEVICE
(FR) DISPOSITIF DE SOUPAPE
(JA) バルブ装置
Abstract:
(EN) According to the present invention, a back pressure control valve (40) is provided with: a switching valve (50) which opens/closes a connection path (13); and an emergency operation valve (60) which is provided to a branched path (14) and which opens/closes the branched path (14) by manual operation, wherein the emergency operation valve (60) includes a valve body (11) and a valve element (61), and the valve element (61) is provided with a body part (62) having a screw part (62a) screwed into the valve body (11) and a seat part (63) which is formed at an end of the body part (62) and which opens/closes the branched path (14) by being separated from/seated on a valve seat (16c) provided to an accommodation hole (16).
(FR) Selon la présente invention, une soupape de commande de contre-pression (40) comprend: une soupape de commutation (50) qui ouvre/ferme un trajet de raccordement (13); et une soupape de régime de secours (60) qui est fournie à un trajet ramifié (14) et qui ouvre/ferme le trajet ramifié (14) par un actionnement manuel, la soupape de régime de secours (60) comprenant un corps de soupape (11) et un élément de soupape (61), et l'élément de soupape (61) étant doté d'une partie corps (62) comprenant une partie vis (62a) vissée dans le corps de soupape (11) et d'une partie siège (63) qui est formée au niveau d'une extrémité de la partie corps (62) et qui ouvre/ferme le trajet ramifié (14) en étant séparée de/supportée sur un siège de soupape (16c) fourni à trou de réception (16).
(JA) 背圧制御弁(40)は、接続通路(13)を開閉する切換弁(50)と、分岐通路(14)に設けられ手動操作によって分岐通路(14)を開閉する緊急時操作弁(60)と、を備え、緊急時操作弁(60)は、バルブボディ(11)と、弁体(61)と、を有し、弁体(61)は、バルブボディ(11)に螺合されるねじ部(62a)を有する本体部(62)と、本体部(62)の先端に形成され収容孔(16)に設けられた弁座(16c)に離着座して分岐通路(14)を開閉するシート部(63)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, 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:
KR1020180085799CN108368860EP3396174US20180347599