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. (WO2016174374) IMPROVED SEALING SYSTEM FOR A ROTATING SHAFT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/174374    International Application No.:    PCT/FR2016/051027
Publication Date: 03.11.2016 International Filing Date: 02.05.2016
IPC:
F16J 15/3272 (2016.01), F01D 11/00 (2006.01), F04D 29/10 (2006.01)
Applicants: VALEO SYSTEMES DE CONTROLE MOTEUR [FR/FR]; 14 avenue des Béguines 95800 Cergy Saint Christophe (FR)
Inventors: MARTIN, Nicolas; (FR).
KNIGHT, Stephen; (GB)
Agent: GARCIA, Christine; (FR)
Priority Data:
1553933 30.04.2015 FR
Title (EN) IMPROVED SEALING SYSTEM FOR A ROTATING SHAFT
(FR) SYSTÈME D'ÉTANCHÉITÉ AMÉLIORÉ POUR ARBRE TOURNANT
Abstract: front page image
(EN)The present invention relates to a sealing system for a rotating shaft (10) of a mechanical or electric compressor, the shaft (10) being connected to at least one compartment (1, 2), and comprising at least one seal (5, 5', 6, 6') disposed in a recess (15, 15', 16, 16') to maintain the sealing tightness of the compartment, wherein the outer diameter of the seal is no greater than 10 mm. The invention also relates to a compressor comprising such a system.
(FR)La présente invention concerne un système d'étanchéité, pour arbre (10) tournant de compresseur mécanique ou électrique, l'arbre (10) étant relié à au moins un compartiment (1, 2), l'arbre (10) comportant au moins un joint (5, 5', 6, 6') d'étanchéité disposé dans un évidement (15, 15', 16, 16') pour maintenir l'étanchéité du compartiment, le diamètre extérieur du joint étant inférieur ou égale à 10mm. L'invention concerne également un compresseur équipé d'un tel système.
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, 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, KN, KP, KR, 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: French (FR)
Filing Language: French (FR)