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Machine translation
1. (WO2018056558) VACUUM PUMP USING PROFILE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/056558    International Application No.:    PCT/KR2017/007006
Publication Date: 29.03.2018 International Filing Date: 03.07.2017
Chapter 2 Demand Filed:    30.01.2018    
IPC:
F04F 5/22 (2006.01), F04F 5/14 (2006.01)
Applicants: VTEC CO., LTD. [KR/KR]; 2F(Gwaebeop-dong, Bu-Kyeong Building) 30, Gwangjang-ro 56beon-gil Sasang-gu Busan 46972 (KR)
Inventors: CHO, Ho-Young; (KR)
Agent: YIM, Hoon-Bim; (KR)
Priority Data:
10-2016-0120525 21.09.2016 KR
Title (EN) VACUUM PUMP USING PROFILE
(FR) POMPE À VIDE UTILISANT UN PROFIL
(KO) 프로파일을 이용한 진공 펌프
Abstract: front page image
(EN)The present invention relates to a vacuum pump using a profile. The vacuum pump according to the present invention comprises: a hollow profile having a longitudinal mounting hole and a vacuum chamber formed adjacent to each other; an ejector pump arranged inside the mounting hole in the longitudinal direction; and end caps provided in both openings of the profile, respectively, so as to have a through-hole formed therein so as to correspond to the inflow opening or the discharge opening. Particularly, the first cap near the inflow opening is designed to have a passage through which the vacuum chamber and the mounting hole communicate with each other. The vacuum pump structure according to the present invention is considered to be a vacuum pump structure using at least a so-called "profile" best designed to make fabrication of the vacuum pump convenient and to improve vacuum characteristics.
(FR)La présente invention concerne une pompe à vide utilisant un profil. La pompe à vide selon la présente invention comprend : un profil creux comportant un trou de montage longitudinal et une chambre à vide formés adjacents l'un à l'autre ; une pompe à jet disposée à l'intérieur du trou de montage dans la direction longitudinale ; et des capots d'extrémité disposés dans les deux ouvertures du profil, respectivement, de façon à comporter un trou traversant formé à leur intérieur de manière à correspondre à l'ouverture d'entrée ou à l'ouverture d'évacuation. Notamment, le premier capot à proximité de l'ouverture d'entrée est conçu pour comporter un passage à travers lequel la chambre à vide et le trou de montage sont en communication. La structure de la pompe à vide selon la présente invention est considérée comme une structure de pompe à vide utilisant au moins un "profil" le plus approprié pour fabriquer la pompe à vide de manière pratique et pour améliorer les caractéristiques du vide.
(KO)본 발명은 프로파일을 이용한 진공 펌프에 관한 것이다. 본 발명의 진공 펌프는 길이 방향의 장착 홀과 진공 챔버가 인접하여 형성된 중공형 프로파일과, 상기 장착 홀 내에 길이 방향으로 배치되는 이젝터 펌프와, 상기 프로파일의 양측 개구에 각각 제공되며 상기 유입구 또는 배출구에 대응하는 관통 홀이 형성된 엔드캡을 포함한다. 특히, 상기 유입구 측 제1 캡은 상기 진공 챔버와 장착 홀을 연통시키는 통로를 갖도록 설계된다. 본 발명의 진공 펌프 구조는 적어도 소위 '프로파일'을 이용하는 진공 펌프 구조에 있어서, 상기 진공 펌프의 제작을 편리하게 하는 동시에 진공 특성을 향상시키는데 최선의 설계인 것으로 판단된다.
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 (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)