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1. WO2020112323 - WEBBED IDLER WHEEL ASSEMBLY FOR TRACKED MACHINES

Publication Number WO/2020/112323
Publication Date 04.06.2020
International Application No. PCT/US2019/060384
International Filing Date 08.11.2019
IPC
B62D 55/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless-track vehicles
08Endless-track units; Parts thereof
14Arrangement, location, or adaptation of rollers
B60B 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
3Disc wheels, i.e. wheels with load-supporting disc body
CPC
B21K 1/28
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
1Making machine elements
28wheels; discs
B60B 19/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
19Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
12Roller-type wheels
B60B 3/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
3Disc wheels, i.e. wheels with load-supporting disc body
08with disc body formed by two or more axially spaced discs
B62D 55/14
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless track vehicles
08Endless track units; Parts thereof
14Arrangement, location, or adaptation of rollers
Applicants
  • CATERPILLAR INC. [US]/[US]
Inventors
  • PREST, Paul
  • JONES, Benjamin I.
Agents
  • FISHER, Bart A.
  • BECKMAN, William A.
  • CARTER, Janda M.
  • EARLE, Kevin C.
  • ROBERSON, Keith P.
Priority Data
16/204,55229.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WEBBED IDLER WHEEL ASSEMBLY FOR TRACKED MACHINES
(FR) ENSEMBLE ROUE DE RENVOI À SANGLE POUR MACHINES SUR CHENILLES
Abstract
(EN)
An idler wheel for a tracked machine can comprise a cylindrical hub defining a central axis, an annular tread disposed concentrically about the cylindrical hub, a pair of side plates connecting the cylindrical hub and the annular tread, and a webbing connecting the cylindrical hub and the annular tread between the pair of side plates. A method for manufacturing an idler wheel comprises assembling a cylindrical hub, an annular tread, first and second side plates and at least one web.
(FR)
L'invention concerne une roue de renvoi pour une machine sur chenilles qui peut comprendre un moyeu cylindrique définissant un axe central, une bande de roulement annulaire disposée de manière concentrique autour du moyeu cylindrique, une paire de plaques latérales reliant le moyeu cylindrique et la bande de roulement annulaire, et une sangle reliant le moyeu cylindrique et la bande de roulement annulaire entre la paire de plaques latérales. Un procédé de fabrication d'une roue de renvoi comprend l'assemblage d'un moyeu cylindrique, d'une bande de roulement annulaire, de première et seconde plaques latérales et d'au moins une bande.
Also published as
Latest bibliographic data on file with the International Bureau