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1. (WO2018146759) BEARING BUSH AND PEDAL DEVICE COMPRISING SAME
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Pub. No.: WO/2018/146759 International Application No.: PCT/JP2017/004652
Publication Date: 16.08.2018 International Filing Date: 08.02.2017
IPC:
F16C 33/04 (2006.01) ,F16C 17/02 (2006.01)
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
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
33
Parts of bearings; Special methods for making bearings or parts thereof
02
Parts of sliding-contact bearings
04
Brasses; Bushes; Linings
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
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
17
Sliding-contact bearings for exclusively rotary movement
02
for radial load only
Applicants:
オイレス工業株式会社 OILES CORPORATION [JP/JP]; 東京都港区港南一丁目2番70号 2-70, Kounan 1-chome, Minato-ku, Tokyo 1080075, JP
Inventors:
沖村 明彦 OKIMURA, Akihiko; JP
熊澤 勝利 KUMAZAWA, Katsutoshi; JP
金城 雅也 KINJYO, Masaya; JP
Agent:
高田 武志 TAKADA, Takeshi; JP
Priority Data:
Title (EN) BEARING BUSH AND PEDAL DEVICE COMPRISING SAME
(FR) COUSSINET DE PALIER ET DISPOSITIF DE PÉDALE LE COMPRENANT
(JA) 軸受ブッシュ及びこの軸受ブッシュを備えたペダル装置
Abstract:
(EN) A bearing bush 1 comprises: a cylindrical part 6 having a cylindrical inner surface 2 and a cylindrical outer surface 3; a cylindrical part 14 having a cylindrical inner surface 9 and a cylindrical outer surface 10; a bulging part 22 that has a curved protruding outer surface 20 positioned more inward in a radial direction Y than the cylindrical outer surfaces 3, 10 at both ends 18, 19 in an axial direction X and positioned more outward in the radial direction Y than the cylindrical outer surfaces 3, 10 between both ends 18, 19 in the axial direction X, and that has a curved recessed inner surface 21 that is curved corresponding complementarily to the curved protruding outer surface 20; and a slit 29 that enables the cylindrical parts 6, 14 and the bulging part 22 to be decreased in diameter.
(FR) L'invention concerne un coussinet de palier (1) comprenant : une partie cylindrique (6) ayant une surface interne cylindrique (2) et une surface externe cylindrique (3) ; une partie cylindrique (14) ayant une surface interne cylindrique (9) et une surface externe cylindrique (10) ; une partie renflée (22) qui a une surface externe saillante incurvée (20) positionnée davantage vers l'intérieur dans une direction radiale (Y) que les surfaces externes cylindriques (3, 10) aux deux extrémités (18, 19) dans une direction axiale (X) et positionnée davantage vers l'extérieur dans la direction radiale (Y) que les surfaces externes cylindriques (3, 10) entre les deux extrémités (18, 19) dans la direction axiale (X), et qui a une surface interne évidée incurvée (21) qui est incurvée de façon complémentaire à la surface externe saillante incurvée (20) ; et une fente (29) qui permet aux parties cylindriques (6, 14) et à la partie renflée (22) d'avoir un diamètre réduit.
(JA) 軸受ブッシュ1は、円筒状内面2及び円筒状外面3を有する円筒状部6と、円筒状内面9及び円筒状外面10を有する円筒状部14と、軸方向Xの両端部18及び19では円筒状外面3及び10よりも径方向Yの内方に位置している一方、軸方向Xの両端部18及び19間では円筒状外面3及び10よりも径方向Yの外方に位置した湾曲状凸外面20及び湾曲状凸外面20に相補的に対応して湾曲した湾曲状凹内面21を有している膨出部22と、円筒状部6及び14並びに膨出部22を縮径自在とするスリット29とを具備している。
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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, 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)