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1. (WO2019026814) VALVE
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Pub. No.: WO/2019/026814 International Application No.: PCT/JP2018/028356
Publication Date: 07.02.2019 International Filing Date: 27.07.2018
IPC:
F16K 27/00 (2006.01) ,F16K 27/02 (2006.01) ,F16K 39/02 (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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
27
Construction of housings; Use of materials therefor
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
27
Construction of housings; Use of materials therefor
02
of lift valves
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
39
Devices for relieving the pressure on the sealing faces
02
for lift valves
Applicants:
株式会社フジキン FUJIKIN INCORPORATED [JP/JP]; 大阪府大阪市西区立売堀2丁目3番2号 3-2, Itachibori 2-chome, Nishi-ku, Osaka-shi, Osaka 5500012, JP
Inventors:
柳田 保昌 YANAGIDA, Yasumasa; JP
平松 浩司 HIRAMATSU, Koji; JP
薬師神 忠幸 YAKUSHIJIN, Tadayuki; JP
Agent:
清原 義博 KIYOHARA Yoshihiro; JP
Priority Data:
2017-14863431.07.2017JP
Title (EN) VALVE
(FR) VANNE
(JA) バルブ
Abstract:
(EN) Provided is a high-pressure gas valve having a less distorted packing and allowing easy maintenance. Provided is a high-pressure gas valve (V) characterized in that a seat member (6) is provided inside a through hole (5) formed in a valve body (1) of the valve (V), the seat member (6) constitutes a flow path for high-pressure gas inside the through hole, the seat member (6) is fixed inside the through hole by a pressing member (9), an opening at the end of the through hole (5) is closed by a lid member (10), a gasket (11) is provided at the peripheral edge portion of the opening at the end of the through hole (5), the gasket (11) is sandwiched by the lid member (10) and the valve body (1), the lid member (10) is pressed by a plug (12) in a direction approaching the valve body (1), and a bearing (13) is provided between the plug (12) and the lid member (10).
(FR) L'invention concerne une vanne à gaz haute pression ayant une garniture moins déformée et permettant un entretien facile. L'invention concerne une vanne à gaz haute pression (V) caractérisée en ce qu'un élément siège (6) est disposé à l'intérieur d'un trou traversant (5) formé dans un corps de vanne (1) de la vanne (V), l'élément siège (6) constitue un trajet d'écoulement pour le gaz à haute pression à l'intérieur du trou traversant, l'élément siège (6) est fixé à l'intérieur du trou traversant par un élément de pression (9), une ouverture à l'extrémité du trou traversant (5) est fermée par un élément couvercle (10), un joint d'étanchéité (11) est disposé au niveau de la partie bord périphérique de l'ouverture à l'extrémité du trou traversant (5), le joint d'étanchéité (11) est pris en sandwich entre l'élément couvercle (10) et le corps de vanne (1), l'élément couvercle (10) est pressé par un bouchon (12) dans une direction s'approchant du corps de vanne (1), et un palier (13) est disposé entre le bouchon (12) et l'élément couvercle (10).
(JA) パッキンに歪みが生じにくくメンテナンスが容易である高圧ガス用のバルブを提供すること。 高圧ガス用のバルブ(V)であって、前記バルブ(V)のバルブボディ(1)に形成された貫通孔(5)の内部には、シート部材(6)が設けられており、前記シート部材(6)は貫通孔内部で高圧ガスの流路を構成し、前記シート部材(6)は押さえ部材(9)によって貫通孔内部で固定され、前記貫通孔(5)の端部開口は蓋部材(10)によって閉じられ、前記貫通孔(5)の端部開口の周縁部にはガスケット(11)が設けられ、前記ガスケット(11)は、前記蓋部材(10)と前記バルブボディ(1)とによって挟持され、前記蓋部材(10)はプラグ(12)によって前記バルブボディ(1)へ近づく方向へ押圧され、前記プラグ(12)と蓋部材(10)との間にはベアリング(13)が設けられていることを特徴とするバルブとする。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)