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1. (WO2017129696) MULTILAYERED PANEL FOR MACHINERY ENCLOSURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/129696 International Application No.: PCT/EP2017/051678
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
B32B 5/24 (2006.01) ,B32B 15/14 (2006.01) ,E04B 1/74 (2006.01) ,F02C 7/24 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24
one layer being a fibrous or filamentary layer
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
14
next to a fibrous or filamentary layer
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62
Insulation or other protection; Elements or use of specified material therefor
74
Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
24
Heat or noise insulation
Applicants:
NUOVO PIGNONE TECNOLOGIE SRL [IT/IT]; Via Felice Matteucci 2 50127 Florence, IT
Inventors:
MERLO, Roberto; IT
TOZZI, Pierluigi; IT
BARDAZZI, Roberto; IT
CHECCACCI, Emanuele; IT
BISIO, Valentina; IT
Agent:
ILLINGWORTH-LAW, William; GB
Priority Data:
10201600000931329.01.2016IT
Title (EN) MULTILAYERED PANEL FOR MACHINERY ENCLOSURE
(FR) PANNEAU MULTICOUCHE POUR UNE ENCEINTE DE MACHINES
Abstract:
(EN) The present invention relates to a panel for machinery enclosure, particularly for turbomachine enclosures. More specifically, the present invention relates to a multilayered panel comprising several different layers (1, 2, 3, 4) each performing a specific function. In particular, the multilayered panel according to the present invention is capable to provide high levels of jet fire and fire/blast protection together with high performances in term of noise abatement with a lighter structure with respect to the panels of the prior art.
(FR) La présente invention se rapporte à un panneau pour une enceinte de machines, en particulier pour des enceintes de turbomachine. De façon plus précise, la présente invention se rapporte à un panneau multicouche comprenant plusieurs couches différentes (1, 2, 3, 4) exécutant chacune une fonction spécifique. En particulier, le panneau multicouche selon la présente invention peut fournir des niveaux élevés de protection contre le feu torche et contre le feu/le souffle conjointement avec des performances élevées en termes de réduction du bruit avec une structure plus légère par rapport aux panneaux de l'état de la technique.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CA3011938CN108602308EP3408087US20180371750