Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2016139154 - TRANSMISSION ASSEMBLY FOR A MOTOR VEHICLE

Publication Number WO/2016/139154
Publication Date 09.09.2016
International Application No. PCT/EP2016/054161
International Filing Date 26.02.2016
IPC
F16F 15/131 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
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
F16F 15/134 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
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
F16D 3/12 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
3Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
02adapted to specific functions
12specially adapted for accumulation of energy to absorb shocks or vibration
CPC
F16D 13/46
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
22with axially-movable clutching members
38with flat clutching surfaces, e.g. discs
46in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
F16D 2300/22
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
22Vibration damping
F16F 15/13121
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
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
13121characterised by clutch arrangements, e.g. for activation; integrated with clutch members, e.g. pressure member
F16F 15/13469
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
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
13469Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
Applicants
  • VALEO EMBRAYAGES [FR]/[FR]
Inventors
  • COUTURIER, Benoit
Agents
  • CARDON, Nicolas
Priority Data
155172202.03.2015FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) TRANSMISSION ASSEMBLY FOR A MOTOR VEHICLE
(FR) ENSEMBLE DE TRANSMISSION POUR VEHICULE AUTOMOBILE
Abstract
(EN)
The invention relates to a transmission assembly (1) for a motor vehicle, comprising: - a dual mass flywheel (4) comprising first resilient damping means (14) resiliently coupling a primary inertia flywheel (8) and a secondary inertia flywheel (9) and being suitable for damping vibrations for a torque transmitted in a forward direction having a value less than a first forward standstill torque, and - a clutch device (6) comprising second resilient damping means (16) resiliently coupling an input element (17) and an output element (18) and being suitable for damping vibrations for a torque transmitted in a forward direction having a value less than a second forward standstill torque, the second forward standstill torque (19, 38) being between 26% and 84% of the first forward standstill torque.
(FR)
L'invention concerne un ensemble de transmission (1) pour véhicule automobile, comportant : - un double volant amortisseur (4) comportant des premiers moyens élastiques d'amortissement (14) accouplant élastiquement un volant d'inertie primaire (8) et un volant d'inertie secondaire (9) et étant aptes à amortir les vibrations pour un couple transmis selon un sens direct prenant une valeur inférieure à un premier couple d'arrêt direct, et - un dispositif d'embrayage (6) comportant des seconds moyens élastiques d'amortissement (16) accouplant élastiquement un élément d'entrée (17) et un élément de sortie (18) et étant aptes à amortir les vibrations pour un couple transmis selon un sens direct prenant une valeur inférieure à un second couple d'arrêt direct, le second couple d'arrêt direct (19, 38) est compris entre 26 % et 84 % du premier couple d'arrêt direct.
Also published as
Latest bibliographic data on file with the International Bureau