Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019031654) KNIFE GATE VALVE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031654 International Application No.: PCT/KR2017/013225
Publication Date: 14.02.2019 International Filing Date: 21.11.2017
IPC:
F16K 3/02 (2006.01) ,F16K 3/314 (2006.01) ,F16K 25/00 (2006.01) ,F16K 27/04 (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
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
02
with flat sealing faces; Packings 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
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
30
Details
314
Forms or constructions of slides; Attachment of the slide to the spindle
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
25
Details relating to contact between valve members and seats
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
04
of sliding valves
Applicants:
주식회사 팬웨스트인터내셔널 PANWEST INTERNATIONAL INC. [KR/KR]; 경기도 고양시 일산동구 고봉로658번길 61-17 (성석동) (Seongseok-dong) 61-17, Gobong-ro 658beon-gil, Ilsandong-gu Goyang-si Gyeonggi-do 10251, KR
Inventors:
김건호 KIM, Keon Ho; KR
Agent:
윤의섭 YOON, Eui-Seoup; KR
Priority Data:
10-2017-010021008.08.2017KR
Title (EN) KNIFE GATE VALVE
(FR) VANNE À GUILLOTINE
(KO) 나이프 게이트 밸브
Abstract:
(EN) A knife gate valve is disclosed. According to an embodiment, the present invention comprises: a stuffing box including a body of which a slot is formed at the upper part thereof and both sides are open, and a disc coupled from the upper slot of the body and vertically operated so as to open and close an opening, and having a penetration part coupled to the upper part of the body and vertically opened such that the disc is penetratively coupled therethrough; a suction block coupled inside the stuffing box, having a slide groove formed to be vertically penetrated such that the disc penetrates the same, having an air moving path, which has an air inlet formed at one side thereof and in which the air moves, and having an air discharge port formed on the outer side at the other side thereof so as to communicate with the air moving path; and an air supply part for supplying high-pressure air to the air inlet of the suction block, wherein the air discharged from the air discharge port moves along the inner surface of the body so as to flow along the surface of the disc.
(FR) L'invention porte sur une vanne à guillotine. Selon un mode de réalisation, la présente invention comprend : un presse-étoupe comprenant un corps dont une fente est formée au niveau de sa partie supérieure et dont les deux côtés sont ouverts, et un disque couplé à partir de la fente supérieure du corps et actionné verticalement de façon à ouvrir et fermer une ouverture et ayant une partie de pénétration couplée à la partie supérieure du corps et ouverte verticalement de telle sorte que le disque soit couplé de manière pénétrante à travers celui-ci ; un bloc d'aspiration couplé à l'intérieur du presse-étoupe, ayant une rainure de coulissement formée pour être pénétrée verticalement de telle sorte que le disque pénètre dans celle-ci, ayant un trajet de déplacement d'air, qui a une entrée d'air formée sur un côté de celui-ci et dans laquelle l'air se déplace et ayant un orifice d'évacuation d'air formé sur le côté externe au niveau de l'autre côté de celui-ci de façon à communiquer avec le trajet de déplacement d'air ; et une partie d'alimentation en air pour fournir de l'air à haute pression à l'entrée d'air du bloc d'aspiration, l'air évacué par l'orifice d'évacuation d'air se déplaçant le long de la surface interne du corps de façon à s'écouler le long de la surface du disque.
(KO) 나이프 게이트 밸브가 개시된다. 실시예에 따르면, 상부에 슬롯이 형성되고 양측이 개구된 바디와, 상기 바디의 상부 슬롯으로부터 결합되어 상하 작동되어 개구를 개폐시키는 디스크를 포함하며, 바디의 상부에 결합되며 디스크가 관통 결합되도록 상하 개구된 관통부가 형성된 스터핑박스; 스터핑박스의 내부에 결합되며 상기 디스크가 관통되도록 슬라이드홈이 상하 관통되게 형성되고, 일측에 에어인입구가 형성되며 내부에 에어가 이동하는 에어 이동로가 형성되며 타측에 에어 이동로에 통하도록 하여 외측에 형성되는 에어토출구가 형성된 석션블록; 석션블록의 에어인입구에 고압 에어를 송기하는 에어공급부;를 포함하고, 에어토출구에서 토출된 에어가 바디의 내측면을 타고 이동되어 디스크의 표면을 타고 흐르도록 한다.
front page image
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, 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: Korean (KO)
Filing Language: Korean (KO)