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1. WO2020141089 - METHOD FOR CONTROLLING A CLUTCH AND UNIT FOR CONTROLLING A CLUTCH CAPABLE OF CARRYING OUT SUCH A METHOD

Publication Number WO/2020/141089
Publication Date 09.07.2020
International Application No. PCT/EP2019/086349
International Filing Date 19.12.2019
IPC
F16D 48/08 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
48External control of clutches
06Control by electric or electronic means, e.g. of fluid pressure
08Regulating clutch take-up on starting
CPC
F16D 2500/10412
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
2500External control of clutches by electric or electronic means
10System to be controlled
104Clutch
10406Clutch position
10412Transmission line of a vehicle
F16D 2500/1045
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
2500External control of clutches by electric or electronic means
10System to be controlled
104Clutch
10443Clutch type
1045Friction clutch
F16D 2500/1082
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
2500External control of clutches by electric or electronic means
10System to be controlled
108Gear
1081Actuation type
1082Manual transmission
F16D 2500/1083
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
2500External control of clutches by electric or electronic means
10System to be controlled
108Gear
1081Actuation type
1083Automated manual transmission
F16D 2500/3067
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
2500External control of clutches by electric or electronic means
30Signal inputs
306from the engine
3067Speed of the engine
F16D 2500/30806
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
2500External control of clutches by electric or electronic means
30Signal inputs
308from the transmission
30806Engaged transmission ratio
Applicants
  • VALEO EMBRAYAGES [FR]/[FR]
Inventors
  • KRAEMER, Philippe
  • MAUREL, Pascal
  • RANDRIAZANAMPARANY, Vévé Roland
Agents
  • VINCENT, Catherine
Priority Data
187438630.12.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR CONTROLLING A CLUTCH AND UNIT FOR CONTROLLING A CLUTCH CAPABLE OF CARRYING OUT SUCH A METHOD
(FR) PROCEDE DE PILOTAGE D'UN EMBRAYAGE ET UNITE DE PILOTAGE D'UN EMBRAYAGE APTE A METTRE EN ŒUVRE UN TEL PROCEDE
Abstract
(EN)
Method for controlling a clutch (4) of a transmission system (100), the transmission system comprising the clutch (4), a pedal (19) for actuating the clutch (4), the pedal (19) being movable between a rest position and a pressed-down end position, and a control unit (17), in which method the control unit calculates the corrected engagement rate of the clutch on the basis of a signal supplied by a position sensor (19s) associated with the pedal (19) and at least one signal corresponding to a variable selected from: the speed of the vehicle, the acceleration of the vehicle, the engine speed and the transmission ratio.
(FR)
Procédé de pilotage d'un embrayage (4) d'un système de transmission (100) ledit système de transmission comportant l'embrayage (4), une pédale (19) d'actionnement de l'embrayage (4), ladite pédale (19) étant mobile entre une position de repos et une position extrême enfoncée, et une unité de pilotage (17) procédé dans lequel l'unité de pilotage calcule le taux d'engagement corrigé de l'embrayage à partir d'un signal délivré par un capteur de position (19s) associé à la pédale (19) et au moins un signal correspondant à une variable choisie parmi : la vitesse du véhicule, l'accélération du véhicule, le régime moteur et le rapport de transmission.
Also published as
Latest bibliographic data on file with the International Bureau