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1. (WO2018087098) ALIGNMENT ASSEMBLY TO CORRECT MISALIGNMENT BETWEEN A STEERING COLUMN AND A HYDRAULIC STEERING UNIT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/087098    International Application No.:    PCT/EP2017/078501
Publication Date: 17.05.2018 International Filing Date: 07.11.2017
IPC:
B62D 1/16 (2006.01), F16D 3/00 (2006.01)
Applicants: CNH INDUSTRIAL ITALIA S.P.A. [IT/IT]; Via Plava 8 10135 Turin (IT) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
CNH INDUSTRIAL AMERICA LLC [US/US]; P.O. Box 1895 500 Diller Avenue New Holland, Pennsylvania 17557 (US) (US only).
CNH (CHINA) MANAGEMENT CO., LTD [CN/CN]; Floor 10, No. 2, Maji Road Waigaoqiao Trade Free Zone Shanghai, 200131 (CN) (CN only)
Inventors: MAGRINI, Sergio; (IT)
Agent: BOYDENS, Kris, R.; (BE)
Priority Data:
102016000113091 09.11.2016 IT
Title (EN) ALIGNMENT ASSEMBLY TO CORRECT MISALIGNMENT BETWEEN A STEERING COLUMN AND A HYDRAULIC STEERING UNIT
(FR) ENSEMBLE D'ALIGNEMENT POUR CORRIGER UN DÉFAUT D'ALIGNEMENT ENTRE UNE COLONNE DE DIRECTION ET UNE UNITÉ DE DIRECTION HYDRAULIQUE
Abstract: front page image
(EN)An alignment assembly (210) for a power steering system (200) in a work machine (100), such as an agricultural tractor, includes a rotatable connection of confronting smoothly curved surfaces (304, 310) between a steering column (202) and a hydraulic steering unit (204). The rotatable connection provides automatic alignment of the steering column (202) with the hydraulic steering unit (204). Axial length adjustment of a steering shaft (208) in a collar (260) of the steering column (202) further facilitates alignment.
(FR)L'invention concerne un ensemble (210) d'alignement pour un système (200) de direction assistée dans un engin (100) de travaux, tel qu'un tracteur agricole, comprenant une liaison pivotante de surfaces (304, 310) à courbure régulière en vis-à-vis entre une colonne (202) de direction et une unité (204) de direction hydraulique. La liaison pivotante assure l'alignement automatique de la colonne (202) de direction avec l'unité (204) de direction hydraulique. L'adaptation en longueur axiale d'un arbre (208) de direction dans un collier (260) de la colonne (202) de direction facilite encore davantage l'alignement.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)