Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018104771) A WHEEL AXLE FOR A COMBINE HARVESTER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/104771 International Application No.: PCT/IB2017/001478
Publication Date: 14.06.2018 International Filing Date: 30.11.2017
IPC:
B60G 7/00 (2006.01) ,B60G 3/26 (2006.01) ,B60G 21/00 (2006.01) ,B60G 21/073 (2006.01) ,B60B 35/02 (2006.01) ,B60B 35/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
7
Pivoted suspension arms; Accessories thereof
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
3
Resilient suspensions for a single wheel
18
with two or more pivoted arms, e.g. parallelogram
20
all arms being rigid
26
Means for maintaining substantially-constant wheel camber during suspension movement
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
21
Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
G
VEHICLE SUSPENSION ARRANGEMENTS
21
Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
02
permanently interconnected
06
fluid
073
between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
35
Axle units; Parts thereof
02
Dead axles, i.e. not transmitting torque
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
35
Axle units; Parts thereof
02
Dead axles, i.e. not transmitting torque
10
adjustable for varying track
Applicants:
AGCO CORPORATION [US/US]; 4205 River Green Parkway Duluth, GA, US
Inventors:
DUCROQUET, Frederic; US
Priority Data:
62/431,10907.12.2016US
Title (EN) A WHEEL AXLE FOR A COMBINE HARVESTER
(FR) ESSIEU DE ROUE DE MOISSONNEUSE-BATTEUSE
Abstract:
(EN) There is described a wheel axle for an agricultural vehicle such as a combine harvester. The wheel axle has at least one wheel suspension (32a) arranged to maintain a wheel axle parallel to the supporting surface, through use of a linkage arrangement (36, 38, 40) which is pivotally coupled to the axle frame (30). The configuration of the wheel suspension allows for the wheel axis to passively follow the surface profile, as any loads transmitted through the wheel carrier act to level out the wheel suspension to align with the underlying surface. As the wheel axle is adjusted to lie parallel with the underlying surface, accordingly the ground-contacting surface area of the associated wheels is maximised.
(FR) L'invention concerne un essieu de roue de véhicule agricole tel qu'une moissonneuse-batteuse. L'essieu de roue comporte au moins une suspension de roue (32a) disposée pour maintenir un axe de roue parallèle à la surface de support, par le biais d'un agencement de liaison (36, 38, 40) qui est accouplé pivotant au bâti d'essieu (30). La configuration de la suspension de roue permet à l'axe de roue de suivre passivement le profil de surface, dans la mesure où toute charge transmise par l'intermédiaire du support de roue agit pour niveler la suspension de roue de sorte qu'elle s'aligne avec la surface sous-jacente. Lorsque l'essieu de roue est réglé de façon à se trouver parallèle à la surface sous-jacente, la surface de contact avec le sol des roues associées est par conséquent augmentée au maximum.
front page image
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: English (EN)
Filing Language: English (EN)