Traitement en cours

Veuillez attendre...

PATENTSCOPE sera indisponible durant quelques heures pour des raisons de maintenance le mardi 27.07.2021 à 12:00 PM CEST
Paramétrages

Paramétrages

Aller à Demande

1. DE102009010133 - Central release unit for use as slave cylinder part of hydraulic section for clutch actuation, has housing formed from two partial housings, where one partial housing is connected with clutch cover and encloses another partial housing

Office
Allemagne
Numéro de la demande 102009010133
Date de la demande 23.02.2009
Numéro de publication 102009010133
Date de publication 17.09.2009
Type de publication A1
CIB
F16D 25/08
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
DACCOUPLEMENTS POUR LA TRANSMISSION DES MOUVEMENTS DE ROTATION; EMBRAYAGES; FREINS
25Embrayages actionnés par fluide
08avec organe actionné par fluide ne tournant pas avec l'organe d'embrayage
CPC
F16D 25/083
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
25Fluid-actuated clutches
08with fluid-actuated member not rotating with a clutching member
082the line of action of the fluid-actuated members co-inciding with the axis of rotation
083Actuators therefor
F16D 25/087
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
25Fluid-actuated clutches
08with fluid-actuated member not rotating with a clutching member
082the line of action of the fluid-actuated members co-inciding with the axis of rotation
087the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers
F16D 2300/26
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
2300Special features for couplings or clutches
26Cover or bell housings; Details or arrangements thereof
Déposants LUK LAMELLEN & KUPPLUNGSBAU
Inventeurs HELLER JEAN-FRANCOIS
Données relatives à la priorité 102008014246 13.03.2008 DE
Titre
(DE) Zentralausrücker
(EN) Central release unit for use as slave cylinder part of hydraulic section for clutch actuation, has housing formed from two partial housings, where one partial housing is connected with clutch cover and encloses another partial housing
Abrégé
(DE)

Die Erfindung betrifft einen Zentralausrücker, der als konzentrisch um eine Getriebeeingangswelle ausgebildeter Nehmerzylinder Teil einer hydraulischen Strecke zur Kupplungsbetätigung ist. Zur Schaffung eines Zentralausrückers, durch den Schwingungen vom Antriebsstrang nicht an die hydraulische Strecke weitergeleitet werden und der außerdem einfach und kostengünstig herstellbar ist, wird dessen Gehäuse aus einem ersten Teilgehäuse und aus einem zweiten Teilgehäuse gebildet. Diese Teilgehäuse stehen hydraulisch miteinander in Wirkverbindung, sind jedoch durch Reibdichtelemente mechanisch voneinander entkoppelt. Zur Einsparung eines Ausrücklagers am Zentralausrücker ist das erste Teilgehäuse mit dem Gehäusedeckel der Kupplung verbunden.

(EN)

The unit (1) has a piston (1.3) guided in an axially movable and sealing manner in an interior of a housing for producing a pressure chamber (A). The chamber stays in connection at an end with a plate spring (5) of a clutch (2) protected by a clutch cover (2.1). The housing is formed from partial housings (1.1, 1.2), which are hydraulically connected with one another in an active manner and mechanically decoupled from one other. The partial housing (1.1) is connected with the clutch cover. The partial housing (1.2) concentrically encloses the partial housing (1.1).