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BRPI1009149A2 - esteira para veículos tipo esteira - Google Patents

esteira para veículos tipo esteira

Info

Publication number
BRPI1009149A2
BRPI1009149A2 BRPI1009149A BRPI1009149A BRPI1009149A2 BR PI1009149 A2 BRPI1009149 A2 BR PI1009149A2 BR PI1009149 A BRPI1009149 A BR PI1009149A BR PI1009149 A BRPI1009149 A BR PI1009149A BR PI1009149 A2 BRPI1009149 A2 BR PI1009149A2
Authority
BR
Brazil
Prior art keywords
conveyor belt
conveyor
belt
Prior art date
Application number
BRPI1009149A
Other languages
English (en)
Inventor
Francesco Grenzi
Original Assignee
Berco Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berco Spa filed Critical Berco Spa
Publication of BRPI1009149A2 publication Critical patent/BRPI1009149A2/pt
Publication of BRPI1009149B1 publication Critical patent/BRPI1009149B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/18Tracks
    • B62D55/20Tracks of articulated type, e.g. chains
    • B62D55/205Connections between track links
    • B62D55/21Links connected by transverse pivot pins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/18Tracks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/18Sliding surface consisting mainly of wood or fibrous material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Chain Conveyers (AREA)
BRPI1009149-1A 2009-03-24 2010-01-27 Esteira para veículos tipo esteira BRPI1009149B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2009A000464A IT1393533B1 (it) 2009-03-24 2009-03-24 Catena a boccole rotanti per veicoli cingolati con cuscinetti a strisciamento migliorati
ITMI2009A000464 2009-03-24
PCT/IB2010/000148 WO2010109278A1 (en) 2009-03-24 2010-01-27 Track with rotating bushings for track-type vehicles with improved sliding bearing

Publications (2)

Publication Number Publication Date
BRPI1009149A2 true BRPI1009149A2 (pt) 2016-03-08
BRPI1009149B1 BRPI1009149B1 (pt) 2020-09-15

Family

ID=41328854

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009149-1A BRPI1009149B1 (pt) 2009-03-24 2010-01-27 Esteira para veículos tipo esteira

Country Status (8)

Country Link
US (1) US8851583B2 (pt)
EP (1) EP2411263B1 (pt)
JP (1) JP5580875B2 (pt)
KR (1) KR101660071B1 (pt)
CN (1) CN102414076B (pt)
BR (1) BRPI1009149B1 (pt)
IT (1) IT1393533B1 (pt)
WO (1) WO2010109278A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9126645B2 (en) * 2011-06-28 2015-09-08 Caterpillar Inc. Track chain cartridge having thrust bearings
JP5247913B1 (ja) * 2012-05-24 2013-07-24 株式会社小松製作所 履帯連結装置
JP5775894B2 (ja) * 2013-03-06 2015-09-09 株式会社小松製作所 履帯連結装置
BR102013030651A2 (pt) * 2013-11-28 2016-02-02 Undercarriage Partecipation S R L correia de transmissão
EP2965973A1 (en) * 2014-07-08 2016-01-13 CNH Industrial Italia S.p.A. Track bushing for endless track
EP3708471B1 (en) * 2019-03-15 2021-12-01 Berco S.p.A. Control system and method for automatically controlling the assembly of a chain
US11479310B2 (en) 2019-03-21 2022-10-25 Caterpillar Inc. Track chain and methods for bushing rotation
EP3947121B1 (en) * 2019-03-25 2024-05-22 Italtractor ITM S.p.A. Coupling for links of tracks
CN110843945B (zh) * 2019-11-26 2021-05-28 三一重机有限公司 链轨单元、履带和挖掘机
CN113022726B (zh) * 2021-04-16 2022-01-28 北京邮电大学 面向复杂地形的轮履复合移动平台
US12448065B2 (en) * 2021-08-24 2025-10-21 Caterpillar Inc. Track joint assembly having bushing structured for in-service transitioning from fixed to rotating
CN119459911A (zh) * 2023-08-09 2025-02-18 卡特彼勒公司 链轨节组件、履带系统和工程机械

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277199A (en) * 1979-03-23 1981-07-07 Caterpillar Tractor Co. Keeper assembly
JPH0663539B2 (ja) * 1985-08-29 1994-08-22 日本精工株式会社 すべり軸受およびその製造方法
JPH01114387U (pt) * 1988-01-28 1989-08-01
US5183318A (en) * 1991-11-26 1993-02-02 Caterpillar Inc. Endless track chain for track-type vehicles
US5201171A (en) * 1991-11-26 1993-04-13 Caterpillar Inc. Method and apparatus for retaining a track chain joint
CN1126286A (zh) * 1995-01-05 1996-07-10 孟凡昌 复合材料轴承及其制备工艺
JP3683060B2 (ja) * 1996-12-13 2005-08-17 株式会社小松製作所 装軌式車両の履帯装置
US6564539B2 (en) * 1999-12-09 2003-05-20 Caterpillar Inc Method and apparatus for retaining a track chain joint
EP1258419B1 (en) * 2000-12-22 2008-01-23 Hitachi Construction Machinery Co., Ltd. Crawler belt
JP4298180B2 (ja) * 2001-03-16 2009-07-15 株式会社小松製作所 履帯のリンクとピンとの固定構造
JP4481522B2 (ja) * 2001-04-03 2010-06-16 日立建機株式会社 履帯
JP3895578B2 (ja) * 2001-10-23 2007-03-22 日立建機株式会社 履帯
JP4225457B2 (ja) * 2002-07-25 2009-02-18 株式会社小松製作所 クローラ式作業車両の履帯装置
JP4289990B2 (ja) * 2003-01-29 2009-07-01 株式会社小松製作所 ロータリブッシュ式履帯
US7661774B2 (en) * 2003-01-29 2010-02-16 Komatsu, Ltd. Track comprised or internal and external links
US7347513B2 (en) * 2005-06-20 2008-03-25 Caterpillar Inc. Cartridge assembly for a track chain of a track type machine and machine using same
JP4709050B2 (ja) * 2006-03-31 2011-06-22 株式会社小松製作所 履帯用スリーブの加工方法
KR101054483B1 (ko) * 2006-04-17 2011-08-05 가부시키가이샤 고마쓰 세이사쿠쇼 크롤러 벨트의 트랙 슈를 연결시키기 위한 링크, 크롤러 벨트를 위한 어셈블리, 및 크롤러 벨트
US8025346B2 (en) * 2006-12-15 2011-09-27 Caterpillar Inc. Machine component configuration for enhanced press fit and press fit coupling method
ITMI20070147A1 (it) 2007-01-30 2008-07-31 Berco Spa Sistema di tenuta per giunto di cingolatura

Also Published As

Publication number Publication date
US20120056472A1 (en) 2012-03-08
ITMI20090464A1 (it) 2010-09-25
KR20110129962A (ko) 2011-12-02
EP2411263A1 (en) 2012-02-01
EP2411263B1 (en) 2013-05-01
US8851583B2 (en) 2014-10-07
JP2012521327A (ja) 2012-09-13
JP5580875B2 (ja) 2014-08-27
WO2010109278A8 (en) 2010-11-11
BRPI1009149B1 (pt) 2020-09-15
IT1393533B1 (it) 2012-04-27
KR101660071B1 (ko) 2016-09-26
CN102414076B (zh) 2014-04-30
WO2010109278A1 (en) 2010-09-30
CN102414076A (zh) 2012-04-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2759 DE 21-11-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.