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Machine translation
1. (WO2017065487) LUBRICANT-CONTAINING MEMBER ASSEMBLY FOR BALL SCREW
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/065487 International Application No.: PCT/KR2016/011406
Publication Date: 20.04.2017 International Filing Date: 12.10.2016
IPC:
F16H 57/04 (2010.01) ,F16H 25/20 (2006.01)
Applicants: THK CO., LTD.[JP/JP]; 11-6, Nishi Gotanda 3-chome Shinagawa-ku, Tokyo 1418503, JP
SAMICK THK CO., LTD.[KR/KR]; 163, Seongseodong-ro Dalseo-gu Daegu 42721, KR
Inventors: CHA, Yong Kee; KR
LEE, Se Heun; KR
LEE, Jun Man; KR
Agent: CHANG, Soo Kil; KR
KIM, Myung Gon; KR
Priority Data:
10-2015-014410315.10.2015KR
Title (EN) LUBRICANT-CONTAINING MEMBER ASSEMBLY FOR BALL SCREW
(FR) ENSEMBLE À ÉLÉMENT CONTENANT DU LUBRIFIANT POUR VIS À BILLES
(KO) 볼나사용 함유부재 조립체
Abstract: front page image
(EN) The present invention relates to a lubricant-containing member assembly for a ball screw. The lubricant-containing member assembly comprises: a feed nut (20) fed along a screw shaft (10) and provided so that a rolling element is rotated at a position corresponding to a screw groove (12) of the screw shaft (10); and a lubrication package (100) consisting of an arcuate cover (30), provided on the feed nut (10) and having a docking chamber (32) formed therein, a lubricant-containing member (40), accommodated in the docking chamber (32) and having a lubrication docking portion (42) which protrudes therefrom so as to lubricate the screw groove (12), and an elastic body (50) pressing the lubricant-containing member (40). The lubrication package (100) is radially arranged at a plurality of positions around the screw shaft (10) and is combined with each other by means of a fastening part (60) so that each lubricant-containing member (40) lubricates the screw groove (12) in independent spaces.
(FR) La présente invention concerne un ensemble à élément contenant du lubrifiant pour une vis à billes. L'ensemble à élément contenant du lubrifiant comprend : un écrou (20) d'avance acheminé le long d'un arbre (10) de vis et conçu de telle sorte qu'un élément de roulement est mis en rotation au niveau d'une position correspondant à une rainure (12) de vis de l'arbre (10) de vis; et un bloc de lubrification (100) constitué d'un couvercle incurvé (30), placé sur l'écrou (20) d'avance et ayant une chambre d'accueil (32) formée en son sein, un élément (40) contenant du lubrifiant, logé dans la chambre d'accueil (32) et ayant une partie (42) d'accueil de lubrification faisant saillie à partir de cette dernière de façon à lubrifier la rainure (12) de vis, et un corps élastique (50) pressant l'élément contenant le lubrifiant (40). Le bloc de lubrification (100) est radialement agencé au niveau d'une pluralité de positions autour de l'arbre (10) de vis et est combiné à chacune d'elles par l'intermédiaire d'une partie (60) fixation de sorte que chaque élément (40) contenant du lubrifiant lubrifie la rainure (12) de vis dans des espaces indépendants.
(KO) 본 발명은 볼나사용 함유부재 조립체에 관련된다. 함유부재 조립체는, 나사축(10)을 타고 이송되고, 나사축(10)의 나사홈(12)과 대응하는 위치에 전동체가 순환되도록 구비되는 이송너트(20); 및 이송너트(10)에 설치되고 도킹실(32)이 형성되는 아치형커버(30)와, 도킹실(32)에 수용되고 나사홈(12)을 윤활하도록 윤활도킹부(42)가 돌출되는 함유부재(40)와, 함유부재(40)를 가압하는 탄성체(50)로 구성되는 윤활패키지(100);를 가진다. 윤활패키지(100)는 나사축(10)을 중심으로 방사형으로 복수 개소에 배치되고, 체결구(60)에 의해 서로 조합되어 각각의 함유부재(40)가 독립공간에서 나사홈(12)을 윤활한다.
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, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)