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1. (WO2018204653) CURVED TRACK PAD RIBS FOR A TRACK CHAIN
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Pub. No.: WO/2018/204653 International Application No.: PCT/US2018/030901
Publication Date: 08.11.2018 International Filing Date: 03.05.2018
IPC:
B62D 55/21 (2006.01) ,B62D 55/20 (2006.01) ,B62D 55/26 (2006.01)
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
18
Tracks
20
of articulated type, e.g. chains
205
Connections between track links
21
Links connected by transverse pivot pins
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
18
Tracks
20
of articulated type, e.g. chains
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
18
Tracks
26
Ground-engaging parts or elements
Applicants:
CATERPILLAR INC. [US/US]; 510 Lake Cook Road, Suite 100 Deerfield, IL 60015, US
Inventors:
ACOSTA, Gustavo; US
HAKES, David, J.; US
ABELLO, Benoit; US
JONES, Benjamin, I.; US
Agent:
FISHER, Bart, A.; US
BECKMAN, William, A.; US
CARTER, Janda, M.; US
EARLE, Kevin, C.; US
HANLEY, Steven, M.; US
ROBERSON, Keith P.; US
STEWART, Leonard; US
Priority Data:
15/943,95003.04.2018US
62/501,44704.05.2017US
Title (EN) CURVED TRACK PAD RIBS FOR A TRACK CHAIN
(FR) NERVURES DE PLAQUETTE DE CHENILLE COURBES POUR UN CHEMIN DE ROULEMENT
Abstract:
(EN) A track chain member (600) comprises a shoe member (602) defining a track chain traveling direction (T) and a lateral direction (L) perpendicular to the track chain traveling direction (T) and a first rib (606) defining a first concave radial portion (636).
(FR) Un élément de chemin de roulement (600) comprend un élément de patin (602) définissant une direction de déplacement de chemin de roulement (T) et une direction latérale (L) perpendiculaire à la direction de déplacement de chemin de roulement (T) et une première nervure (606) définissant une première partie radiale concave (636).
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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: English (EN)
Filing Language: English (EN)