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1. (WO2018124336) LINE BLIND VALVE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/124336 International Application No.: PCT/KR2016/015448
Publication Date: 05.07.2018 International Filing Date: 29.12.2016
IPC:
F16K 3/20 (2006.01) ,F16K 3/02 (2006.01) ,F16K 3/314 (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
16
with special arrangements for separating the sealing faces or for pressing them together
20
by movement of the 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
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
27
Construction of housings; Use of materials therefor
04
of sliding valves
Applicants: BOXY BLIND VALVE CO.,LTD.[KR/KR]; 32, Iyeon-gil, Sangnam-myeon Miryang-si Gyeongsangnam-do 50449, KR
Inventors: KIM, Jung Yeon; KR
Agent: PUKYUNG INTERNATIONAL PATENT AND LAW FIRM; Daehan Tower Bldg.6th floor, 12, Beobwonnam-ro 15beon-gil Yeonje-gu Busan 47511, KR
Priority Data:
10-2016-017934126.12.2016KR
Title (EN) LINE BLIND VALVE
(FR) ROBINET À OBTURATEUR AMOVIBLE
(KO) 라인 블라인드 밸브
Abstract:
(EN) The present invention provides a line blind valve comprising: a valve body having openings formed on front and rear sides thereof; a fixed pipe fixedly inserted into the opening in the front side; a moving pipe inserted into the opening in the rear side and movable in a pipe line direction and having a thread formed on an outer circumferential surface thereof; a blind, inserted between the fixed pipe and the movable pipe, for opening or blocking the pipe line by upward and downward movements; and a drive assembly that is composed of a gear set coupled to the thread of the moving pipe and configured to press the moving pipe toward the blind side by rotation so as to hermetically fix the moving pipe, and a driving unit coupled to an upper end of the gear set so as to adjust a rotating direction of the gear set.
(FR) La présente invention concerne un robinet à obturateur amovible comprenant : un corps de robinet sur les côtés avant et arrière duquel sont ménagées des ouvertures ; un tuyau fixe inséré à demeure dans l'ouverture dans le côté avant ; un tuyau mobile inséré dans l'ouverture dans le côté arrière et mobile dans une direction de conduite de tuyau et sur une surface circonférentielle externe duquel est formé un filetage ; un obturateur, inséré entre le tuyau fixe et le tuyau mobile, permettant d'ouvrir ou de bloquer la conduite de tuyau par des mouvements vers le haut et vers le bas ; et un ensemble d'entraînement qui est composé d'un ensemble d'engrenages accouplé au filetage du tuyau mobile et conçu pour pousser le tuyau mobile vers le côté à obturateur par rotation de sorte à fixer hermétiquement le tuyau mobile, et d'une unité d'entraînement accouplée à une extrémité supérieure de l'ensemble d'engrenages de sorte à régler une direction de rotation de l'ensemble d'engrenages.
(KO) 본 발명은 전후측에 개구부가 형성되는 밸브몸체; 상기 전측에 개구부에 삽입된 형태로 고정 형성된 고정파이프; 상기 후측에 개구부에 삽입되어 관로 방향으로 이동 가능하고 외주면에 나사산이 형성된 이동파이프; 상기 고정파이프와 이동파이프 사이에 삽입 설치되어 상,하 이동에 의해 관로를 개방 또는 차단하는 블라인드; 및 상기 이동파이프의 나사산에 결합되고 회전에 의해 상기 이동파이프를 상기 블라인드측으로 가압하여 기밀 가능하게 고정시키는 기어세트와, 상기 기어세트의 상단부에 결합되어 상기 기어세트의 회전방향을 조절하는 구동유닛으로 결합된 구동어셈블리;로 이루어지는 것을 특징으로 하는 라인 블라인드 밸브를 제공한다.
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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, 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 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: Korean (KO)
Filing Language: Korean (KO)