BR112017007713A2 - rolete central com guia de atrito reduzido - Google Patents
rolete central com guia de atrito reduzidoInfo
- Publication number
- BR112017007713A2 BR112017007713A2 BR112017007713A BR112017007713A BR112017007713A2 BR 112017007713 A2 BR112017007713 A2 BR 112017007713A2 BR 112017007713 A BR112017007713 A BR 112017007713A BR 112017007713 A BR112017007713 A BR 112017007713A BR 112017007713 A2 BR112017007713 A2 BR 112017007713A2
- Authority
- BR
- Brazil
- Prior art keywords
- reduced friction
- center roller
- pair
- roller
- hub
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
- B62D55/145—Rollers with replaceable wear rings or rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Harvester Elements (AREA)
Abstract
um rolete central (30) para um veículo de trabalho com lagarta tem um eixo (44) e um par de cubos (50) montados ao redor do eixo (44), cada cubo tendo um alojamento cilíndrico (52) com uma porção de flange (66) se projetando radialmente para fora. cada rolete central também tem um par de rodas do rolete metálicas (70) montadas no par de cubos, cada roda do rolete tendo uma face radial conectada na porção de flange do seu cubo respectivo e um alojamento cilíndrico externo (76) simétrico com o eixo geométrico do eixo (46) definindo uma superfície periférica externa (82) tendo um revestimento elastomérico (84) unido nela configurada para engatar a superfície interna da correia da lagarta sem fim. cada rolete central também tem um par de guias de atrito reduzido em formato de anel não metálicos (90). cada roda do rolete tem um dos ditos guias de atrito reduzido montado nela, tal que o guia de atrito reduzido interage com os blocos do guia da lagarta, tal que o guia de atrito reduzido é configurado para ser o ponto de contato entre o rolete central e os blocos de guia da lagarta.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562114130P | 2015-02-10 | 2015-02-10 | |
US62/114,130 | 2015-02-10 | ||
PCT/US2016/017290 WO2016130640A1 (en) | 2015-02-10 | 2016-02-10 | Mid-roller with reduced-friction guide |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017007713A2 true BR112017007713A2 (pt) | 2017-12-19 |
BR112017007713B1 BR112017007713B1 (pt) | 2023-02-07 |
Family
ID=55443335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017007713-2A BR112017007713B1 (pt) | 2015-02-10 | 2016-02-10 | Máquina de trabalho de lagarta tendo rolete central com guia de atrito reduzido |
Country Status (4)
Country | Link |
---|---|
US (1) | US10059390B2 (pt) |
EP (1) | EP3256370B1 (pt) |
BR (1) | BR112017007713B1 (pt) |
WO (1) | WO2016130640A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600087275A1 (it) * | 2016-08-25 | 2018-02-25 | Cnh Ind Italia Spa | Sistema a cingolo comprendente un sensore e relativo veicolo |
US10640161B2 (en) * | 2017-08-10 | 2020-05-05 | Agco Corporation | Mid-roller with reduced-friction guide |
US11345429B2 (en) * | 2018-08-07 | 2022-05-31 | Trio Motors, Inc. | Articulating, self-centering truck for personal mobility vehicles |
US11230333B2 (en) * | 2018-11-29 | 2022-01-25 | Caterpillar Inc. | Webbed idler wheel assembly for tracked machines |
US11912064B2 (en) | 2019-03-25 | 2024-02-27 | Hutchinson S.A. | Multipiece road wheel |
EP4081443A1 (en) | 2019-12-27 | 2022-11-02 | Agco Corporation | Mechanism for detecting misalignment in a continuous belted machine |
EP3889012A1 (de) * | 2020-03-30 | 2021-10-06 | Joseph Vögele AG | Gummiraupenfahrwerk |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE815430A (fr) * | 1974-05-22 | 1974-11-22 | Piece de machine ou de vehicule comportant un element de renforcement. | |
DE3221756C2 (de) * | 1982-06-09 | 1985-08-08 | Krauss-Maffei AG, 8000 München | Laufrolle für ein Gleiskettenfahrwerk |
US5141299A (en) | 1991-06-28 | 1992-08-25 | The United States Of America As Represented By The Secretary Of The Army | Road wheel with integral wear plate |
US5171074A (en) * | 1991-07-11 | 1992-12-15 | Aluminum Company Of America | Low inertia track laying wheel |
US6299264B1 (en) | 1999-01-27 | 2001-10-09 | Caterpillar Inc. | Heat shielded mid-roller |
US6206492B1 (en) | 1999-07-20 | 2001-03-27 | Caterpillar Inc. | Mid-roller for endless track laying work machine |
AR027999A1 (es) | 2000-04-13 | 2003-04-23 | Diehl Remscheid Gmbh & Co | Rueda para vehiculo oruga |
US7137675B1 (en) * | 2003-09-19 | 2006-11-21 | Gs Engineering, Inc. | Road wheel for tracked vehicles |
US20050104449A1 (en) | 2003-11-19 | 2005-05-19 | Denys Lavoie | Mid-roller wheels for endless drive track system |
US20070247002A1 (en) | 2006-04-19 | 2007-10-25 | Huntimer Todd M | Wheel with mechanically bonded rim for tracked vehicles |
US8419139B2 (en) * | 2010-01-08 | 2013-04-16 | Alcoa Inc. | Tank wheel assembly with wear resistant coating |
US8398182B2 (en) * | 2010-06-07 | 2013-03-19 | Gse Technologies, Llc | Lightweight wear ring |
CA2744630C (en) * | 2010-06-30 | 2018-10-09 | Camoplast Solideal Inc. | Wheel of a track assembly of a tracked vehicle |
WO2015063547A1 (en) | 2013-11-01 | 2015-05-07 | Anurath Abeyratne Malagalage | A light weight rim for idler and bogie wheels of a heavy duty tracked vehicle made of thermoplastic resin |
WO2016019024A1 (en) * | 2014-07-29 | 2016-02-04 | Hutchinson S.A. | System including a wheel and a replaceable wear pad |
-
2016
- 2016-02-10 WO PCT/US2016/017290 patent/WO2016130640A1/en active Application Filing
- 2016-02-10 BR BR112017007713-2A patent/BR112017007713B1/pt active IP Right Grant
- 2016-02-10 EP EP16706951.7A patent/EP3256370B1/en active Active
- 2016-02-10 US US15/550,057 patent/US10059390B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3256370A1 (en) | 2017-12-20 |
BR112017007713B1 (pt) | 2023-02-07 |
EP3256370B1 (en) | 2019-06-12 |
US10059390B2 (en) | 2018-08-28 |
WO2016130640A1 (en) | 2016-08-18 |
US20180022409A1 (en) | 2018-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2016, OBSERVADAS AS CONDICOES LEGAIS |