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1. (WO2017139356) TRACKED VEHICLE WITH ADJUSTABLE TRACK SPACING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139356 International Application No.: PCT/US2017/016980
Publication Date: 17.08.2017 International Filing Date: 08.02.2017
IPC:
B62D 55/065 (2006.01) ,B62D 21/14 (2006.01) ,B62D 55/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
55
Endless-track vehicles
06
with tracks and without ground wheels
065
Multi-track vehicles, i.e. more than two tracks
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
21
Understructures, i.e. chassis frame on which a vehicle body may be mounted
14
of adjustable length or width
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
55
Endless-track vehicles
08
Endless-track units; Parts thereof
Applicants:
CAMSO INC. [CA/CA]; 2633, RUE MACPHERSON MAGOG, Québec J1X 0E6, CA
KAUTSCH, Dewaine [US/US]; US (US)
LAUZIER, Jonathan [CA/CA]; CA (US)
MESLAURIERS, Michel [CA/CA]; CA (US)
Inventors:
KAUTSCH, Dewaine; US
LAUZIER, Jonathan; CA
MESLAURIERS, Michel; CA
Agent:
SLADE, Wendy; US
WENDY, Slade; US
Priority Data:
62/292,85608.02.2016US
62/328,96528.04.2016US
62/348,36910.06.2016US
Title (EN) TRACKED VEHICLE WITH ADJUSTABLE TRACK SPACING
(FR) VÉHICULE À CHENILLES AVEC ESPACEMENT DE PISTE RÉGLABLE
Abstract:
(EN) Track systems for traction of a vehicle in which a spacing of laterally-adjacent ones of the track systems in a widthwise direction of the vehicle is adjustable. This may facilitate use of the vehicle in different conditions (e.g., in different field configurations, such as in different configurations of row crops, where the vehicle is an agricultural vehicle). For instance, the spacing of the laterally-adjacent ones of the track systems may be adjustable while the laterally-adjacent ones of the track systems are connected to a power train of the vehicle and/or without requiring use of additional parts (e.g. spacers).
(FR) L'invention concerne des systèmes de chenilles pour la traction d'un véhicule dans lesquels un espacement entre des systèmes de chenilles latéralement adjacents dans le sens de la largeur du véhicule est réglable. Ceci peut faciliter l'utilisation du véhicule dans différentes conditions (par exemple, dans différentes configurations de terrain, comme dans différentes configurations de cultures en rangées, le véhicule étant un véhicule agricole). Par exemple, l'espacement des systèmes de piste latéralement adjacents peut être réglable tandis que les systèmes de piste latéralement adjacents sont reliés à un groupe motopropulseur du véhicule et/ou sans nécessiter l'utilisation de pièces supplémentaires (par exemple, des entretoises).
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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, 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 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)
Also published as:
CA3014075