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1. WO2005098254 - CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE, COMPRISING AN IMPROVED COVER MECHANISM

Publication Number WO/2005/098254
Publication Date 20.10.2005
International Application No. PCT/FR2005/050189
International Filing Date 23.03.2005
IPC
F16D 13/58 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
13Friction clutches
58Details
CPC
F16D 13/585
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
13Friction clutches
58Details
583Diaphragm-springs, e.g. Belleville
585Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate
F16D 13/757
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
13Friction clutches
58Details
75Features relating to adjustment, e.g. slack adjusters
757the adjusting device being located on or inside the clutch cover, e.g. acting on the diaphragm or on the pressure plate
Applicants
  • VALEO EMBRAYAGES [FR]/[FR] (AllExceptUS)
  • DUBOIS, Bernard [FR]/[FR] (UsOnly)
Inventors
  • DUBOIS, Bernard
Agents
  • VIGNESOULT, Serge
Priority Data
045065001.04.2004FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE, COMPRISING AN IMPROVED COVER MECHANISM
(FR) EMBRAYAGE, NOTAMMENT POUR VÉHICULE AUTOMOBILE, COMPORTANT UN MÉCANISME A COUVERCLE PERFECTIONNÉ.
Abstract
(EN)
The invention relates to a clutch comprising a mechanism (10) provided with a generally rotatable cover (12) containing at least one diaphragm (14). Said diaphragm (14) is used to push a pressure plate (16) and can apply a bearing force to the cover (12) when it exerts a force on the pressure plate (16). The inventive clutch comprises at least one reinforcing body (22) which is applied to the cover (12) in such a way as to increase the rigidity of said cover (12), at least in a region thereof (12) subjected to the bearing force.
(FR)
Cet embrayage comporte un mécanisme (10) comprenant un couvercle (12), de forme générale de révolution, dans lequel est logé au moins un diaphragme (14). Ce diaphragme (14) est destiné à solliciter un plateau de pression (16), et est susceptible, lorsqu'il transmet un effort au plateau de pression (16), d'appliquer au couvercle (12) un effort d'appui. L'embrayage comporte au moins un organe de renfort (22) rapporté sur le couvercle (12), de manière à augmenter la raideur de ce couvercle (12) au moins dans une zone du couvercle (12) soumise à l'effort d'appui.
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