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1. WO2020112778 - AIR VENT ASSEMBLY AND CONTROL SYSTEM

Publication Number WO/2020/112778
Publication Date 04.06.2020
International Application No. PCT/US2019/063259
International Filing Date 26.11.2019
IPC
F24F 11/00 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
F24F 11/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
02Arrangement or mounting of control or safety devices
04solely for controlling the rate of air-flow
F24F 13/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
10movable, e.g. dampers
14built-up of tilting members, e.g. louvre
F24F 11/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
02Arrangement or mounting of control or safety devices
F24F 13/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
B60H 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
CPC
B60H 1/3428
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
34Nozzles; Air-diffusers
3414with means for adjusting the air stream direction
3428using a set of pivoting shutters and a pivoting frame
B60H 2001/3471
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
34Nozzles; Air-diffusers
3471Details of actuators
Applicants
  • BAKER, Scott Bradley [US]/[US]
Inventors
  • BAKER, Scott Bradley
Agents
  • ABRAHAMS, Colin P
Priority Data
62/771,94027.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AIR VENT ASSEMBLY AND CONTROL SYSTEM
(FR) ENSEMBLE ÉVENT D'AIR ET SYSTÈME DE COMMANDE
Abstract
(EN)
An air vent control system comprises a directional air flow component mounted on a first axis within a first housing, and a second housing defining an inner space in which the first housing is mounted. A first motor moves the directional air flow component to an angular position within the first housing, and a second motor pivots the first housing contained within the second housing. A front and rear opening allows air flow in a direction from the rear opening to the front opening. A controller sets the angular position of the directional air flow component on the first axis, and the angular position of the first housing on the second axis. The respective positions of the directional air flow component relative to the first housing and the first housing relative to the second housing selectively regulate the direction of airflow discharged.
(FR)
L'invention concerne un système de commande d'évent d'air comprenant un composant d'écoulement d'air directionnel monté sur un premier axe à l'intérieur d'un premier boîtier, et un second boîtier définissant un espace interne dans lequel le premier boîtier est monté. Un premier moteur déplace le composant d'écoulement d'air directionnel vers une position angulaire à l'intérieur du premier boîtier, et un second moteur fait pivoter le premier boîtier contenu à l'intérieur du second boîtier. Une ouverture avant et arrière permet un écoulement d'air dans une direction allant de l'ouverture arrière à l'ouverture avant. Un dispositif de commande règle la position angulaire du composant d'écoulement d'air directionnel sur le premier axe et la position angulaire du premier boîtier sur le second axe. Les positions respectives du composant d'écoulement d'air directionnel par rapport au premier boîtier et du premier boîtier par rapport au second boîtier régulent de manière sélective la direction de l'écoulement d'air évacué.
Latest bibliographic data on file with the International Bureau