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. (WO2009056700) DOUBLE SEAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/056700    International Application No.:    PCT/FR2008/001182
Publication Date: 07.05.2009 International Filing Date: 08.08.2008
IPC:
F16J 15/02 (2006.01), F16J 15/06 (2006.01)
Applicants: AIRCELLE [FR/FR]; Route du Pont 8 F-76700 Gonfreville L'Orcher (FR) (For All Designated States Except US).
BUNEL, Serge [FR/FR]; (FR) (For US Only)
Inventors: BUNEL, Serge; (FR)
Agent: CABINET GERMAIN & MAUREAU; BP 6153 F-69466 Lyon Cedex 06 (FR)
Priority Data:
07/05932 20.08.2007 FR
Title (EN) DOUBLE SEAL
(FR) JOINT D'ÉTANCHÉITÉ DOUBLE
Abstract: front page image
(EN)The invention relates to a seal (1) designed to be inserted between a nacelle element and an element of a turbojet of an aircraft propulsion unit. According to the invention, the seal (1) consists of at least two parallel tubular parts (2) each having a quadrangular cross-section including a planar supporting face (4), a convex contact face (6) in contact with an element to be sealed and two concave side faces (5) connecting the convex contact face (6) and the planar supporting face (4), said two tubular parts (2) being formed by a knitted web coated with a synthetic matrix.
(FR)Ce joint d'étanchéité (1) est conçu pour être interposé entre un élément de nacelle et un élément d'un turboréacteur d'un ensemble propulsif d'un avion. Selon l'invention, le joint d'étanchéité (1) comprend au moins deux parties tubulaires (2) parallèles présentant chacune une section transversale quadrangulaire incluant une face d'appui plane (4), une face convexe de contact (6) avec un élément à étancher et deux faces latérales (5) concaves reliant la face convexe (6) de contact à la face plane d'appui (4), les deux parties tubulaires (2) étant constituées d'une nappe tricotée enduite d'une matrice synthétique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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: French (FR)
Filing Language: French (FR)