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1. (WO1997016670) COMPOSITE GASKET AND ASSEMBLY COMPRISING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016670 International Application No.: PCT/FR1996/001705
Publication Date: 09.05.1997 International Filing Date: 30.10.1996
Chapter 2 Demand Filed: 26.05.1997
IPC:
F16L 37/02 (2006.01) ,F16L 41/08 (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
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37
Couplings of the quick-acting type
02
in which the connection is maintained only by friction of the parts being joined
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
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
41
Branching pipes; Joining pipes to walls
08
Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
Applicants:
MANULI AUTO FRANCE [FR/FR]; Le Jardin d'Entreprises 2, avenue Gustave Eiffel F-28000 Chartres, FR (AllExceptUS)
BARON, Daniel [FR/FR]; FR (UsOnly)
Inventors:
BARON, Daniel; FR
Agent:
BENECH, Frédéric ; 69, avenue Victor-Hugo F-75783 Paris Cédex 16, FR
Priority Data:
95/1279730.10.1995FR
Title (EN) COMPOSITE GASKET AND ASSEMBLY COMPRISING SAME
(FR) JOINT D'ETANCHEITE COMPOSITE, ET ENSEMBLE COMPORTANT UN TEL JOINT
Abstract:
(EN) A composite gasket (1) arranged to be frictionally fitted around a rigid tube end (2) designed for insertion into a part (3) provided with an aperture (4) in the form of a cylindrical bore for coupling with the tube end. The gasket comprises at least one ring (5) made of an elastomeric material and at least one collar (6) made of a rigid material in the shape of a cylindrical sleeve parallel to and coaxial with the ring axis, said collar being adjacent to said ring and having an outer surface (9) suitable for mild frictional engagement with the inner surface (10) of the coupling aperture, while the shape of the ring-engaging end surface of the collar matches that of said ring.
(FR) Il s'agit d'un joint (1) d'étanchéité composite agencé pour être enfilé à frottement sur un embout (2) de tube rigide propre à être inséré dans une pièce (3) munie d'un orifice (4) en forme d'alésage cylindrique, de connexion avec l'embout. Le joint comporte au moins un anneau (5) en matériau élastomère et au moins une bague (6) en matériau rigide en forme de manchon cylindrique situé dans le prolongement de l'anneau parallèlement à, et d'axe confondu avec, l'axe de l'anneau, la bague étant de surface externe (9) propre à coopérer à frottement doux avec la face interne (10) de l'orifice de connexion et l'extrémité de jonction de la bague avec l'anneau étant de forme complémentaire avec celle de l'anneau.
Designated States: BR, CN, DE, JP, KR, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP0854997EP0997679US6260851JP2000509465