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1. (WO2018033422) AUTONOMOUS SHADING SYSTEM BASED ON COUPLED BILAYER ELEMENTS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/033422 International Application No.: PCT/EP2017/069946
Publication Date: 22.02.2018 International Filing Date: 07.08.2017
IPC:
E04F 10/00 (2006.01) ,F16B 5/00 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
10
Sunshades; Awnings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5
Joining sheets or plates to one another or to strips or bars parallel to them
Applicants: ETH ZURICH[CH/CH]; Raemistrasse 101 / ETH transfer 8092 Zurich, CH
EMPA, EIDGENÖSSISCHE MATERIALPRÜFUNGS- UND FORSCHUNGSANSTALT; Überlandstrasse 129 8600 Dübendorf, CH
Inventors: BURGERT, Ingo; CH
VAILATI, Chiara; CH
RÜGGEBERG, Markus; CH
Priority Data:
16184786.818.08.2016EP
Title (EN) AUTONOMOUS SHADING SYSTEM BASED ON COUPLED BILAYER ELEMENTS
(FR) SYSTÈME D'OMBRAGE AUTONOME BASÉ SUR DES ÉLÉMENTS BICOUCHES COUPLÉS
Abstract:
(EN) The invention relates to a shading device. This device comprises a pivot mounted shading element and an actuator element for turning the shading element in a rotary movement. The actuator element comprises a first and a second end and is fixed to a base with the first end. The actuator element is able to reversibly bend its shape in response to environmental parameters, wherein the second end bends towards the shading element in a bending movement. The shading element and the actuator element are arranged in such a way that the bending movement results in an interaction of the elements, achieving the rotary movement of the shading element.
(FR) L'invention concerne un dispositif d'ombrage. Ce dispositif comprend un élément d'ombrage monté sur pivot et un élément d'actionnement pour faire tourner l'élément d'ombrage dans un mouvement de rotation. L'élément actionneur comprend une première et une seconde extrémité et est fixé à une base avec la première extrémité. L'élément d'actionnement est capable de fléchir de manière réversible sa forme en réponse à des paramètres environnementaux, la seconde extrémité se courbant vers l'élément d'ombrage dans un mouvement de flexion. L'élément d'ombrage et l'élément d'actionnement sont disposés de telle sorte que le mouvement de flexion entraîne une interaction des éléments, ce qui permet d'obtenir le mouvement de rotation de l'élément d'ombrage.
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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: English (EN)
Filing Language: English (EN)