Sealing device for sealing between engine and passenger compartments of car, has sleeve delimited by inner wall that is provided with beveled sealing unit i.e. lip, formed on inner wall, where inner wall includes flared section

The device (1) has a sleeve (3) delimited by an inner wall (7). The internal wall is provided with a beveled sealing unit i.e. lip (10), formed on the inner wall, where the inner wall includes a flared section and an angular slope constant with respect to a central axis (4) of the sleeve. The inner...

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Bibliographische Detailangaben
Hauptverfasser:	RUDLOFF EMMANUEL, RZIKI LAHCEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS SEALINGS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The device (1) has a sleeve (3) delimited by an inner wall (7). The internal wall is provided with a beveled sealing unit i.e. lip (10), formed on the inner wall, where the inner wall includes a flared section and an angular slope constant with respect to a central axis (4) of the sleeve. The inner wall is formed by geometrical sectors (11, 12) between which the sealing unit is placed. A large section of one of the geometrical sectors is lower than small section of the other geometrical sector adjacent to the former geometrical sector. An independent claim is also included for a mold. L'invention concerne un dispositif d'étanchéité (1), comprenant au moins un manchon (3) étant délimité au moins par une paroi interne (7) pourvue d'au moins un moyen d'étanchéité (10) prenant naissance sur de la paroi interne (7). La paroi interne (7) présente une section évasée.