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1. (WO2019063654) STABILISATION SYSTEM FOR A WHEELED VEHICLE EQUIPPED WITH A LOAD-CARRYING ARM, AND WHEELED VEHICLE EQUIPPED WITH A LOAD-CARRYING ARM, INCLUDING THIS STABILISATION SYSTEM
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Pub. No.: WO/2019/063654 International Application No.: PCT/EP2018/076194
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
E02F 9/02 (2006.01) ,E02F 9/22 (2006.01) ,B60G 9/02 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
02
Travelling gear
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
20
Drives; Control devices
22
Hydraulic or pneumatic drives
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
9
Resilient suspensions for a rigid axle or axle housing for two or more wheels
02
the axle or housing being pivotally mounted on the vehicle
Applicants:
ELIATIS [FR/FR]; 338 Rue Aldo Eriani Zone Artisanale La Pichatiere 38430 MOIRANS, FR
Inventors:
PERRIN, Jean-Luc; FR
Agent:
LLR; 11 Boulevard de Sébastopol 75001 PARIS, FR
Priority Data:
175897527.09.2017FR
Title (EN) STABILISATION SYSTEM FOR A WHEELED VEHICLE EQUIPPED WITH A LOAD-CARRYING ARM, AND WHEELED VEHICLE EQUIPPED WITH A LOAD-CARRYING ARM, INCLUDING THIS STABILISATION SYSTEM
(FR) SYSTÈME DE STABILISATION POUR UN ENGIN À ROUES ÉQUIPÉ D'UN BRAS PORTEUR DE CHARGE, ET ENGIN À ROUES ÉQUIPÉ D'UN BRAS PORTEUR DE CHARGE, INCLUANT CE SYSTÈME DE STABILISATION
Abstract:
(EN) This system comprises: - an oscillating chassis (10) suitable for being linked to an axle (6) of a vehicle (1); - two cylinders (11, 12), referred to hereinafter as "compensation cylinders", linking the oscillating chassis (10) to the main chassis (5) of the vehicle; - a proportional valve (13) to which the compensation cylinders (11, 12) are connected; - an axle (6) tilt detector (14) detecting tilt in the axle (6) in which the wheel (2) of the vehicle (1) opposite the arm (3) is raised; and - a computer (15) connected to this tilt detector (14) and to controlled actuation means (30) for actuating the spool of the proportional valve (13); in the event of the axle (6) tilting in a manner that tends to raise the wheel (2) situated on the side opposite the arm (3), the computer (15) controls these actuation means (30) in such a way as to control the spool of the proportional valve (13). The vehicle (1) is equipped with this stabilisation system.
(FR) Ce système comprend : - un châssis oscillant (10) apte à être relié à un essieu (6) d'un engin (1); - deux vérins (11, 12), dits ci-après "vérins de compensation", reliant le châssis oscillant (10) au châssis principal (5) de l'engin; - un distributeur proportionnel (13) auquel sont reliés les vérins de compensation (11, 12); - un détecteur (14) d'une inclinaison de l'essieu (6), détectant une inclinaison de l'essieu (6) selon laquelle la roue (2) de l'engin (1) opposée au bras (3) est surélevée; et - un calculateur (15) relié d'une part à ce détecteur (14) d'inclinaison et d'autre part à des moyens d'actionnement pilotés (30) du tiroir du distributeur (13); en cas d'inclinaison de l'essieu (6) tendant à surélever la roue (2) située du côté opposé au bras (3), le calculateur (15) pilote ces moyens d'actionnement (30) de façon à commander le tiroir du distributeur (13). L'engin (1) est équipé de ce système de stabilisation.
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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, 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 (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: French (FR)
Filing Language: French (FR)