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1. WO2020194099 - DEVICE FOR REGULATING A COOLING AIR FLOW IN A VEHICLE

Publication Number WO/2020/194099
Publication Date 01.10.2020
International Application No. PCT/IB2020/052103
International Filing Date 11.03.2020
IPC
B60K 11/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
11Arrangement in connection with cooling of propulsion units
08Air inlets for cooling; Shutters or blinds therefor
F01P 7/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
10by throttling amount of air flowing through liquid-to-air heat-exchangers
CPC
B60K 11/085
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
11Arrangement in connection with cooling of propulsion units
08Air inlets for cooling; Shutters or blinds therefor
085with adjustable shutters or blinds
Applicants
  • AUTOMOBILI LAMBORGHINI S.P.A. [IT]/[IT]
Inventors
  • RICCIO, Ugo
  • TORLUCCIO, Antonio
  • RICCIO, Aniello
  • SELLITTO, Andrea
Agents
  • PUGGIOLI, Tommaso
Priority Data
10201900000418722.03.2019IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) DEVICE FOR REGULATING A COOLING AIR FLOW IN A VEHICLE
(FR) DISPOSITIF DE RÉGULATION D'UN FLUX D'AIR DE REFROIDISSEMENT DANS UN VÉHICULE
Abstract
(EN)
A device for controlling a hot air flow, for example in an engine compartment of a motor car, comprises at least one wing (2) connectable to an air inflow opening of an engine compartment of a motor car and movable between a position for closing and a position for opening the air inflow opening; a drive module (3) configured to apply a predetermined thrust force and a transmission apparatus (4) capable of transmitting the thrust force from the drive module (3) to the wing (2) to move the wing from the closed position to the open position and vice versa. The drive module (3) comprises at least one actuator (5) made of a shape- memory alloy such that the thrust force is applied when the actuator (5) reaches a predetermined temperature.
(FR)
La présente invention concerne un dispositif de réglage d'un flux d'air chaud, par exemple dans un compartiment moteur d'un véhicule automobile, qui comprend au moins une aile (2) pouvant être reliée à une ouverture d'entrée d'air d'un compartiment moteur d'un véhicule automobile et mobile entre une position de fermeture et une position d'ouverture de l'ouverture d'entrée d'air ; un module d'entraînement (3) conçu pour appliquer une force de poussée prédéfinie et un appareil de transmission (4) apte à transmettre la force de poussée du module d'entraînement (3) à l'aile (2) pour déplacer l'aile de la position fermée à la position ouverte et vice versa. Le module d'entraînement (3) comprend au moins un actionneur (5) constitué d'un alliage à mémoire de forme, de sorte que la force de poussée soit appliquée lorsque l'actionneur (5) atteint une température prédéfinie.
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