IT1399166B1 - Catena a boccole rotanti per veicoli cingolati - Google Patents

Catena a boccole rotanti per veicoli cingolati

Info

Publication number
IT1399166B1
IT1399166B1 ITMI2009A000462A ITMI20090462A IT1399166B1 IT 1399166 B1 IT1399166 B1 IT 1399166B1 IT MI2009A000462 A ITMI2009A000462 A IT MI2009A000462A IT MI20090462 A ITMI20090462 A IT MI20090462A IT 1399166 B1 IT1399166 B1 IT 1399166B1
Authority
IT
Italy
Prior art keywords
tracked vehicles
rotary bush
bush chain
chain
rotary
Prior art date
Application number
ITMI2009A000462A
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
Priority to ITMI2009A000462A priority Critical patent/IT1399166B1/it
Priority to BRPI1009151-3A priority patent/BRPI1009151B1/pt
Priority to JP2012501399A priority patent/JP5791591B2/ja
Priority to US13/138,671 priority patent/US8851582B2/en
Priority to KR1020117022602A priority patent/KR101698620B1/ko
Priority to PCT/IB2010/000147 priority patent/WO2010109277A1/en
Priority to CN201080020423XA priority patent/CN102421661B/zh
Priority to EP10716865.0A priority patent/EP2411264B1/en
Publication of ITMI20090462A1 publication Critical patent/ITMI20090462A1/it
Application granted granted Critical
Publication of IT1399166B1 publication Critical patent/IT1399166B1/it

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
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • 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
    • 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
    • B62D55/18—Tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chain Conveyers (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Springs (AREA)
  • Handcart (AREA)
ITMI2009A000462A 2009-03-24 2009-03-24 Catena a boccole rotanti per veicoli cingolati IT1399166B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITMI2009A000462A IT1399166B1 (it) 2009-03-24 2009-03-24 Catena a boccole rotanti per veicoli cingolati
BRPI1009151-3A BRPI1009151B1 (pt) 2009-03-24 2010-01-27 Esteira para veículos tipo esteira
JP2012501399A JP5791591B2 (ja) 2009-03-24 2010-01-27 軌道型車両のための回転式ブッシュを有する軌道
US13/138,671 US8851582B2 (en) 2009-03-24 2010-01-27 Track with rotating bushings for track-type vehicles
KR1020117022602A KR101698620B1 (ko) 2009-03-24 2010-01-27 트랙-유형 차량용 회전 부싱이 구비된 트랙
PCT/IB2010/000147 WO2010109277A1 (en) 2009-03-24 2010-01-27 Track with rotating bushings for track-type vehicles
CN201080020423XA CN102421661B (zh) 2009-03-24 2010-01-27 用于履带型车辆的带旋转衬套的履带
EP10716865.0A EP2411264B1 (en) 2009-03-24 2010-01-27 Track with rotating bushings for track-type vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A000462A IT1399166B1 (it) 2009-03-24 2009-03-24 Catena a boccole rotanti per veicoli cingolati

Publications (2)

Publication Number Publication Date
ITMI20090462A1 ITMI20090462A1 (it) 2010-09-25
IT1399166B1 true IT1399166B1 (it) 2013-04-11

Family

ID=41328436

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000462A IT1399166B1 (it) 2009-03-24 2009-03-24 Catena a boccole rotanti per veicoli cingolati

Country Status (8)

Country Link
US (1) US8851582B2 (it)
EP (1) EP2411264B1 (it)
JP (1) JP5791591B2 (it)
KR (1) KR101698620B1 (it)
CN (1) CN102421661B (it)
BR (1) BRPI1009151B1 (it)
IT (1) IT1399166B1 (it)
WO (1) WO2010109277A1 (it)

Families Citing this family (15)

* 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
JP5230836B1 (ja) * 2012-09-03 2013-07-10 株式会社小松製作所 履帯用リンクおよび履帯装置
JP5775894B2 (ja) * 2013-03-06 2015-09-09 株式会社小松製作所 履帯連結装置
US10065692B2 (en) 2015-08-13 2018-09-04 Caterpillar Inc. Track link structure and pin joint assembly
USD775239S1 (en) 2015-08-13 2016-12-27 Caterpillar Inc. Rail guide
JP6730920B2 (ja) * 2016-12-28 2020-07-29 株式会社小松製作所 履帯用軸受ブシュおよびその製造方法
USD823349S1 (en) 2017-05-04 2018-07-17 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
USD832308S1 (en) * 2017-07-27 2018-10-30 Deere & Company Track link
JP7047116B2 (ja) * 2017-11-27 2022-04-04 イタルトラクトル・イティエンメ・ソチエタ・ペル・アツィオーニ 関節式チェーンのための接続アセンブリ
US10919588B2 (en) 2018-02-23 2021-02-16 Caterpillar Inc. Track pin and bushing retention design for a track chain
US10981612B2 (en) * 2018-08-22 2021-04-20 Caterpillar Inc. Flanged master track pin with retaining ring
CN109383652B (zh) * 2018-12-05 2024-04-30 江苏徐工工程机械研究院有限公司 履带总成安装结构及作业车辆
US11492056B2 (en) * 2019-01-10 2022-11-08 Caterpillar Inc. Track link having canted rail surface edges and machine track with same
US11312433B2 (en) * 2019-01-23 2022-04-26 Caterpillar Inc. Sealing system for a track

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126359A (en) * 1977-06-15 1978-11-21 Caterpillar Tractor Co. Torsional track bushing
US4150856A (en) * 1977-11-25 1979-04-24 Caterpillar Tractor Co. One-piece track pin
US4277199A (en) * 1979-03-23 1981-07-07 Caterpillar Tractor Co. Keeper assembly
JPS6223879A (ja) * 1985-07-25 1987-01-31 Hitachi Constr Mach Co Ltd 装軌式車両の履帯
DE3903617C1 (it) * 1989-02-08 1990-04-26 O & K Orenstein & Koppel Ag, 1000 Berlin, De
US5201171A (en) * 1991-11-26 1993-04-13 Caterpillar Inc. Method and apparatus for retaining a track chain joint
US5183318A (en) * 1991-11-26 1993-02-02 Caterpillar Inc. Endless track chain for track-type vehicles
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
JP3222435B2 (ja) * 1998-09-16 2001-10-29 株式会社小松製作所 走行用履帯のリンク及びピンの固定構造及びその固定方法
US6457304B1 (en) * 1999-12-09 2002-10-01 Caterpillar Inc Method and apparatus for retaining a track chain joint
US6564539B2 (en) * 1999-12-09 2003-05-20 Caterpillar Inc Method and apparatus for retaining a track chain joint
JP3762369B2 (ja) * 2000-12-22 2006-04-05 日立建機株式会社 履帯
JP2003165471A (ja) * 2001-12-03 2003-06-10 Komatsu Ltd 走行用履帯のリンクとピンとの固定構造及びその固定方法
JP4179449B2 (ja) * 2002-03-29 2008-11-12 株式会社小松製作所 履帯走行装置の軸受装置
JP3939182B2 (ja) * 2002-03-29 2007-07-04 株式会社小松製作所 履帯式走行装置
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
JP4299593B2 (ja) * 2003-06-16 2009-07-22 株式会社小松製作所 履帯装置及び履帯用リンク構造体
US7946662B2 (en) * 2006-04-17 2011-05-24 Komatsu Ltd. Link for connecting track shoe of crawler belt, assembly for crawler belt, and crawler belt
JP2007290568A (ja) * 2006-04-25 2007-11-08 Komatsu Ltd 履帯アッセンブリ
JP4484118B2 (ja) * 2006-07-11 2010-06-16 トピー工業株式会社 無限軌道帯用リンク

Also Published As

Publication number Publication date
US20120068530A1 (en) 2012-03-22
CN102421661A (zh) 2012-04-18
CN102421661B (zh) 2013-12-04
KR101698620B1 (ko) 2017-01-20
BRPI1009151A2 (pt) 2016-03-01
ITMI20090462A1 (it) 2010-09-25
BRPI1009151B1 (pt) 2020-06-23
US8851582B2 (en) 2014-10-07
WO2010109277A1 (en) 2010-09-30
KR20110138224A (ko) 2011-12-26
EP2411264A1 (en) 2012-02-01
EP2411264B1 (en) 2013-05-01
JP5791591B2 (ja) 2015-10-07
JP2012521326A (ja) 2012-09-13

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