WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007009313) THIN MEMBRANE TYPE ONE-WAY VALVES USED IN AN OZONE/OZONE-WATER RETURN LINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/009313    International Application No.:    PCT/CN2005/001358
Publication Date: 25.01.2007 International Filing Date: 29.08.2005
IPC:
F16K 15/14 (2006.01), C02F 1/78 (2006.01), C01B 13/10 (2006.01), C25B 1/13 (2006.01)
Applicants: YANTAI UNITED OZONETEC CORPORATION [CN/CN]; No. 106, HUAHE INDUSTRY PARK TAISHAN RD.ETDZ 264000 YANTAI SHANDONG (CN) (For All Designated States Except US).
HSU, Gavin [CN/CN]; (CN) (For US Only).
HSU, Maxwell [CN/CN]; (CN) (For US Only)
Inventors: HSU, Gavin; (CN).
HSU, Maxwell; (CN)
Agent: WANG & ASSOCIATES; Prime Tower, Suite 607, No.22 Chaoyangmen Wai Dajie Chaoyang District 100020 Beijing (CN)
Priority Data:
200520113827.X 20.07.2005 CN
Title (EN) THIN MEMBRANE TYPE ONE-WAY VALVES USED IN AN OZONE/OZONE-WATER RETURN LINE
(FR) SOUPAPES UNIDIRECTIONELLES DE TYPE MEMBRANE MINCE UTILISÉES DANS UNE CONDUITE D’ASPIRATION D’OZONE/D’EAU D’OZONE
(ZH) 一种用于臭氧/臭氧水回路中的薄膜式单向阀
Abstract: front page image
(EN)The present invention provides a thin membrane type one-way valve used in an ozone/ozone-water return line. The one-way valve is consisted of the inlet valve body, the outlet valve body and the membrane. The thin membrane type one-way valve can meet the requirements including ozone resistance, rapid response and capability of operating at a minute pressure, so it is suitable for use in an ozone/ozone-water return line.
(FR)La présente invention concerne une soupape unidirectionnelle de type membrane mince utilisée dans une conduite d’aspiration d’ozone/d’eau d’ozone. La soupape unidirectionnelle consiste en un corps de soupape d’admission, un corps de soupape d'échappement et une membrane. Cette soupape unidirectionnelle de type membrane mince satisfait les exigences comprenant la résistance à l'ozone, la réponse rapide et la capacité de fonctionner à pression infime, et convient donc pour une conduite d’aspiration d’ozone/d’eau d’ozone.
(ZH)本发明提供了一种可用于臭氧/臭氧水回路中的薄膜式单向阀,由进口阀体、出口阀体和膜片构成,该实用新型达到耐臭氧,动作响应快,微压即工作的要求,适合用于臭氧/臭氧水回路 。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)