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1. (WO1998052850) SPLITTER GATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/052850 International Application No.: PCT/EP1998/002513
Publication Date: 26.11.1998 International Filing Date: 27.04.1998
IPC:
B65G 47/72 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47
Article or material-handling devices associated with conveyers; Methods employing such devices
52
Devices for transferring articles or materials between conveyers, i.e. discharging or feeding devices
72
transferring materials in bulk from one conveyer to several conveyers, or vice versa
Applicants:
F L SMIDTH & CO. A/S [DK/DK]; Vigerslev Alle 77 DK-2500 Valby Copenhagen, DK (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
HUNDEBOL, Soren [DK/DK]; DK (UsOnly)
Inventors:
HUNDEBOL, Soren; DK
Agent:
GILL JENNINGS & EVERY; Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
0578/9721.05.1997DK
Title (EN) SPLITTER GATE
(FR) GRILLE DE SEPARATION
Abstract:
(EN) The invention relates to a splitter gate (1, 31, 41) for dividing in an adjustable manner a stream (10) of particulate or pulverulent material into at least three substreams, which gate has an inlet (2) and at least three outlet ducts (4, 5, 6) branching off from separate openings, where between the inlet and the outlet ducts is provided an intermediate section (3) which comprises means (7) such as a baffle plate (7) which forms an angle relative to the vertical so that the material stream is discharged from the lower edge of the baffle plate as a wide, flat, uniform stream, and which close to the lower edge of the baffle plate (7) comprises means (8, 9; 38, 39; 48, 49) for dividing the material stream into at least three outlet substreams. The gate is peculiar in that the dividing means (8, 9; 38, 39; 48, 49) are independently adjustable so that the mutual proportions between the outlet substreams may be freely varied. The material stream can thus be divided into any number of outlet substreams according to any desired mutal proportions.
(FR) L'invention concerne une grille (1, 31, 41) de séparation permettant de diviser d'une manière réglable un courant (10) de matière particulaire ou pulvérulente en au moins trois courants secondaires. La grille comporte une canalisation d'entrée (2) et au moins trois canalisations de sortie (4, 5, 6) se subdivisant à partir d'ouvertures séparées. Entre les canalisations d'entrée et de sortie se trouve un partie intermédiaire (3) comprenant un élément, tel qu'une chicane (7), formant un angle par rapport à l'axe vertical de manière que le courant de matière s'écoule sous le bord inférieur de la chicane sous forme de courant large, plat et uniforme. Au voisinage du bord inférieur de la chicane (7) se trouvent des éléments (8, 9; 38, 39; 48, 49) permettant de diviser le courant de matière en au moins trois courants secondaires de sortie. La grille est caractérisée en ce que les éléments diviseurs (8, 9; 38, 39; 48, 49) sont réglables de manière indépendante de façon que les proportions mutuelles entre les courants secondaires de sortie puissent être modifiées librement. Le courant de matière peut, en conséquence, être divisé en un nombre quelconque de courants secondaires de sortie selon les proportions mutuelles souhaitées.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1998076503