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1. WO2020117933 - ENHANCED RAIL GRINDING SYSTEM AND METHOD THEREOF

Publication Number WO/2020/117933
Publication Date 11.06.2020
International Application No. PCT/US2019/064466
International Filing Date 04.12.2019
IPC
E01B 31/17 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
17by grinding
B24B 27/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
27Other grinding machines or devices
E01B 31/12 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
E01B 31/13 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
13by milling
E01B 35/06 2006.01
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
35Applications of measuring apparatus or devices for track-building purposes
06for measuring irregularities in longitudinal direction
CPC
B24B 19/004
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
19Single-purpose machines or devices for particular grinding operations not covered by any other main group
004for grinding rails, T, I, H or other similar profiles
B24B 49/12
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
49Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
12involving optical means
E01B 31/12
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
E01B 31/13
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
13by milling
E01B 31/17
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
31Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
02Working rail or other metal track components on the spot
12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
17by grinding
E01B 35/06
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
35Applications of measuring apparatus or devices for track-building purposes
06for measuring irregularities in longitudinal direction
Applicants
  • LORAM MAINTENANCE OF WAY, INC. [US]/[US]
Inventors
  • BALES, Thomas, I.
Agents
  • HAUN, J., Paul
  • CLEVELAND, David, R.
  • BURGESS, Daidre, L.
  • BIASCO, Tye
  • BRUZZONE, Daniel, L.
Priority Data
62/774,98404.12.2018US
62/775,16504.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENHANCED RAIL GRINDING SYSTEM AND METHOD THEREOF
(FR) SYSTÈME AMÉLIORÉ DE MEULAGE DE RAILS ET PROCÉDÉ ASSOCIÉ
Abstract
(EN)
Systems and methods for a first rail grinding machine and a second rail grinding machine can be used to enhance specialized rail grinding. A first rail grinding machine can detect, process, and communicate a portion of track rail needing specialized grinding to a second rail grinding machine that can process and display a detected portion of rail requiring specialized rail grinding and display the portion of rail as a virtual image to an operator. A displayable image allows an operator to perform specialty rail grinding without the need to be physically present at the location for specialized rail grinding.
(FR)
La présente invention concerne des systèmes et des procédés pour une première machine de meulage de rails et une seconde machine de meulage de rails qui peuvent être utilisés pour améliorer le meulage spécialisé de rails. Une première machine de meulage de rails peut détecter, traiter et transmettre une partie de rail de voie nécessitant un meulage spécialisé à une seconde machine de meulage de rails qui peut traiter et afficher une partie détectée de rail nécessitant un meulage spécialisé de rails et afficher à un conducteur la partie de rail sous la forme d'une image virtuelle. Une image affichable permet à un conducteur d'effectuer un meulage de rails de spécialité sans qu'il n'ait à être physiquement présent à l'emplacement du meulage spécialisé de rails.
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