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1. (WO1998053225) HYDROKINETIC COUPLING APPARATUS WITH TAB DRIVING PART, IN PARTICULAR FOR MOTOR VEHICLES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053225 International Application No.: PCT/FR1998/000983
Publication Date: 26.11.1998 International Filing Date: 15.05.1998
IPC:
F16H 45/02 (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
H
GEARING
45
Combinations of fluid gearings for conveying rotary motion with couplings or clutches
02
with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
Applicants:
VALEO [FR/FR]; 43, rue Bayen F-75017 Paris, FR
Inventors:
THEVENON, Luc; FR
ARHAB, Rabah; FR
Agent:
GAMONAL, Didier; Valeo Management Services Propriété Industrielle 2, rue André Boulle Boîte postale 150 F-94017 Créteil, FR
Priority Data:
97/0628216.05.1997FR
Title (EN) HYDROKINETIC COUPLING APPARATUS WITH TAB DRIVING PART, IN PARTICULAR FOR MOTOR VEHICLES
(FR) APPAREIL D'ACCOUPLEMENT HYDROCINETIQUE A PIECE D'ENTRAINEMENT DE LANGUETTES, NOTAMMENT POUR VEHICULE AUTOMOBILE
Abstract:
(EN) The invention concerns an apparatus comprising a globally transverse-oriented wall (2) carrying a fixed guide ring (6), a piston (9) mounted movable along the guide ring (6) while being linked in rotation to the transverse wall (2) with axial mobility provided by elastic tabs (40) integral with a driving part (44) comprising an inner portion (444) extending radially beneath the piston and linked in rotation to one of the guide ring (6) -transverse wall (2) elements, said inner portion being adjacent to one of the -transverse wall (2)-guide ring (6) elements. The invention is applicable to motor vehicles.
(FR) L'appareil comporte une paroi globalement d'orientation transversale (2) portant à fixation une bague de guidage (6), un piston (9) monté mobile le long de la bague de guidage (6) en étant lié en rotation à la paroi transversale (2) avec mobilité axiale par l'intermédiaire de languettes élastiques (40) solidaires d'une pièce d'entraînement (44) comportant une portion interne (444) s'étendant radialement en dessous du piston et liée en rotation à l'un des éléments bague de guidage (6) - paroi transversale (2), ladite portion interne étant adjacente à l'un des éléments paroi transversale (2) - bague de guidage (6).
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Designated States: DE, JP
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
JP2000515233