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1. (WO2017195622) DUST BLOCKING DEVICE FOR SEALED KNEADER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/195622 International Application No.: PCT/JP2017/016724
Publication Date: 16.11.2017 International Filing Date: 27.04.2017
IPC:
B01F 15/00 (2006.01) ,B01F 7/04 (2006.01) ,B29B 7/18 (2006.01)
Applicants: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)[JP/JP]; 2-4, Wakinohama-Kaigandori 2-chome, Chuo-ku, Kobe-shi, Hyogo 6518585, JP
Inventors: KANEI, Naofumi; --
MIYAKE, Koichi; --
HAMADA, Hikaru; --
Agent: KOTANI, Etsuji; JP
KOTANI, Masataka; JP
MURAMATSU, Toshiro; JP
Priority Data:
2016-09691313.05.2016JP
Title (EN) DUST BLOCKING DEVICE FOR SEALED KNEADER
(FR) DISPOSITIF DE BLOCAGE DE POUSSIÈRE POUR MALAXEUR SCELLÉ
(JA) 密閉型混練機のダストストップ装置
Abstract: front page image
(EN) Provided is a dust blocking device (14) for a sealed kneader (1) wherein said device is capable of favorably supplying lubricating oil. The sealed kneader (1) has a pair of rotors (4) and support members (3, 9A, 9B). The dust blocking device (14) has a rotating ring (15) attached to the rotor (4), and a fixed ring (16) attached to the support members (3, 9A, 9B). Both rings (15, 16) have contact surfaces (17, 19) that are in planar contact with each other. The fixed ring (16) has a lubricating oil supply unit (20) that has a through-hole. The portion of the through-hole including the portion that opens onto the contact surface (17) is a long hole that extends along the circumferential rotational direction of the rotating ring (15).
(FR) L'invention concerne un dispositif de blocage de poussière (14) pour un malaxeur scellé (1), ledit dispositif étant capable de fournir favorablement de l'huile lubrifiante. Le malaxeur scellé (1) possède une paire de rotors (4) et des éléments de support (3, 9A, 9B). Le dispositif de blocage de poussière (14) possède un anneau rotatif (15) attaché au rotor (4), et un anneau fixe (16) attaché aux éléments de support (3, 9A, 9B). Les deux anneaux (15, 16) ont des surfaces de contact (17, 19) qui sont en contact planaire l'une avec l'autre. L'anneau fixe (16) possède une unité d'alimentation en huile lubrifiante (20) ayant un trou traversant. La partie du trou traversant comprenant la partie qui s'ouvre sur la surface de contact (17) est un trou long qui s'étend dans la direction de rotation circonférentielle de l'anneau rotatif (15).
(JA) 潤滑油の良好な供給が可能な密閉型混練機(1)のダストストップ装置(14)が提供される。密閉型混練機(1)は、一対のロータ(4)と支持部材(3,9A,9B)とを有する。ダストストップ装置(14)は、ロータ(4)に取付けられる回転リング(15)と、支持部材(3,9A,9B)に取付けられる固定リング(16)と、を有する。両リング(15,16)は互いに面接触する接触面(17,19)を有する。固定リング(16)は貫通孔を有する潤滑油供給部(20)を有する。貫通孔のうち接触面(17)において開口する部分を含む部分は回転リング(15)の回転周方向に沿って延びる長孔である。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)