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1. (WO2019043317) DEFORMABLE FLAP AND DEVICE FOR SHUTTING OFF A MOTOR VEHICLE FRONT END AIR FLOW COMPRISING AT LEAST ONE SUCH DEFORMABLE FLAP
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Pub. No.: WO/2019/043317 International Application No.: PCT/FR2018/052048
Publication Date: 07.03.2019 International Filing Date: 09.08.2018
IPC:
B60K 11/08 (2006.01) ,F24F 13/15 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
11
Arrangement in connection with cooling of propulsion units
08
Air inlets for cooling; Shutters or blinds therefor
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
08
Air-flow control members, e.g. louvres, grilles, flaps, guide plates
10
movable, e.g. damper
14
built-up of tilting members, e.g. louvre
15
with parallel simultaneously tiltable lamellae
Applicants:
VALEO SYSTEMES THERMIQUES [FR/FR]; ZA l'Agiot 8 rue Louis Lormand CS 80517 La Verrière 78322 Le Mesnil Saint Denis Cédex, FR
Inventors:
NORÉ, Thomas; FR
DA COSTA PITO, Sergio; FR
Agent:
TRAN, Chi-Hai; FR
Priority Data:
175790428.08.2017FR
Title (EN) DEFORMABLE FLAP AND DEVICE FOR SHUTTING OFF A MOTOR VEHICLE FRONT END AIR FLOW COMPRISING AT LEAST ONE SUCH DEFORMABLE FLAP
(FR) VOLET DEFORMABLE ET DISPOSITIF D'OBTURATION D'UN FLUX D'AIR DE FACE AVANT D'UN VEHICULE AUTOMOBILE COMPORTANT AU MOINS UN TEL VOLET DEFORMABLE
Abstract:
(EN) The present invention concerns a flap (5) for a device for shutting off a motor vehicle front end air flow, the flap (5) being in the form of a hollow profile section with a general cross-section in the form of an ellipse having a large axis (G) and a small axis (P), the hollow profile section comprising two walls (51) made from an elastically deformable material and the flap (5) being capable of being deformed, by bringing together or spacing two opposite portions (53) of the walls (51), arranged on the small axis (P) or on the large axis (G) of the ellipse, between a first active form and a second active form, the longitudinal extension of the first active form being perpendicular to the longitudinal extension of the second active form.
(FR) La présente invention a pour objet un volet (5) pour un dispositif d'obturation d'un flux d'air de face avant d'un véhicule automobile, le volet (5) se présentant sous la forme d'un profilé creux de section générale en forme d'ellipse présentant un grand axe (G) et un petit axe (P), le profilé creux comporte deux parois (51) réalisées en un matériau déformable élastiquement et le volet (5) est déformable par rapprochement ou écartement de deux portions (53) opposées de parois (51) disposées sur le petit axe (P) ou sur le grand axe (G) de l'ellipse entre une première forme active et une deuxième forme active, l'extension longitudinale de la première forme active étant perpendiculaire à l'extension longitudinale de la deuxième forme active.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)