Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018078432) RESTRICTOR MEMBER FOR RESTRICTING HOT, DUST-LADEN GAS FLOW IN AN AIR DUCT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/078432 International Application No.: PCT/IB2017/001241
Publication Date: 03.05.2018 International Filing Date: 11.10.2017
Chapter 2 Demand Filed: 28.08.2018
IPC:
F27B 7/20 (2006.01) ,C04B 7/47 (2006.01) ,F16K 3/02 (2006.01) ,F27D 99/00 (2010.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
7
Rotary-drum furnaces, i.e. horizontal or slightly inclined
20
Details, accessories, or equipment peculiar to rotary-drum furnaces
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
7
Hydraulic cements
36
Manufacture of hydraulic cements in general
43
Heat treatment, e.g. precalcining, burning, melting; Cooling
47
Cooling
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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
02
with flat sealing faces; Packings therefor
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
D
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
99
Subject matter not provided for in other groups of this subclass
Applicants:
HOLCIM TECHNOLOGY LTD [CH/CH]; Zurcherstrasse 156 8645 Jona, CH
Inventors:
BOISSIER, Guy; FR
MUPUTZI, Fungai; ZA
CELLIERS, Wikus; ZA
BREYTENBURG, Koert Nico; ZA
Agent:
KESCHMANN, Marc; Haffner und Keschmann Patentanwälte GmbH Schottengasse 3a 1010 Vienna, AT
Priority Data:
16 290 208.431.10.2016EP
Title (EN) RESTRICTOR MEMBER FOR RESTRICTING HOT, DUST-LADEN GAS FLOW IN AN AIR DUCT
(FR) ÉLÉMENT RESTRICTEUR POUR RESTREINDRE UN ÉCOULEMENT DE GAZ CHAUD CHARGÉ DE POUSSIÈRE DANS UN CONDUIT D'AIR
Abstract:
(EN) A restrictor member for restricting hot, dust-laden gas flow in an air duct, said restrictor member being in the shape of a plate made of reinforced concrete and comprising a reinforcement structure that is embedded in the concrete, wherein the reinforcement structure comprises a plurality of metal bars that are separate from each other and connected to an external metal hanging element for holding the restrictor member vertically when in use, said metal hanging element not being embedded in the concrete, and wherein the metal bars each carry a plurality of metal anchors along their length.
(FR) Selon la présente invention, un élément restricteur permet de limiter un écoulement de gaz chaud et chargé de poussière dans un conduit d'air, ledit élément restricteur étant sous la forme d'une plaque en béton armé et comprenant une structure de renforcement noyée dans le béton, la structure de renforcement comprenant une pluralité de barres métalliques qui sont séparées l'une de l'autre et reliées à un élément de suspension métallique externe afin de maintenir l'élément restricteur verticalement lorsqu'il est utilisé, ledit élément de suspension métallique n'étant pas intégré dans le béton, et les barres métalliques portant chacune une pluralité d'ancrages métalliques le long de leur longueur.
front page image
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)