CA3251485A1 - FREEWHEEL ADJUSTMENT KIT - Google Patents

FREEWHEEL ADJUSTMENT KIT

Info

Publication number
CA3251485A1
CA3251485A1 CA3251485A CA3251485A CA3251485A1 CA 3251485 A1 CA3251485 A1 CA 3251485A1 CA 3251485 A CA3251485 A CA 3251485A CA 3251485 A CA3251485 A CA 3251485A CA 3251485 A1 CA3251485 A1 CA 3251485A1
Authority
CA
Canada
Prior art keywords
idler
support block
wear component
external surface
alignment
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3251485A
Other languages
English (en)
French (fr)
Inventor
Eric J. Johannsen
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of CA3251485A1 publication Critical patent/CA3251485A1/en
Pending legal-status Critical Current

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
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • 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
    • B62D55/30—Track-tensioning means
    • 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
    • B62D55/30—Track-tensioning means
    • B62D55/305—Track-tensioning means acting on pivotably mounted idlers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/32—Assembly, disassembly, repair or servicing of endless-track systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Machine Tool Units (AREA)
  • Bearings For Parts Moving Linearly (AREA)
CA3251485A 2022-05-16 2023-05-04 FREEWHEEL ADJUSTMENT KIT Pending CA3251485A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/663,590 US12466500B2 (en) 2022-05-16 2022-05-16 Idler adjustment assembly
US17/663,590 2022-05-16
PCT/US2023/020917 WO2023224813A1 (en) 2022-05-16 2023-05-04 Idler adjustment assembly

Publications (1)

Publication Number Publication Date
CA3251485A1 true CA3251485A1 (en) 2023-11-23

Family

ID=86688659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3251485A Pending CA3251485A1 (en) 2022-05-16 2023-05-04 FREEWHEEL ADJUSTMENT KIT

Country Status (8)

Country Link
US (1) US12466500B2 (enExample)
EP (1) EP4526191A1 (enExample)
JP (1) JP2025516548A (enExample)
KR (1) KR20250011144A (enExample)
CN (1) CN119156319A (enExample)
AU (1) AU2023271712A1 (enExample)
CA (1) CA3251485A1 (enExample)
WO (1) WO2023224813A1 (enExample)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511098A (en) * 1948-05-15 1950-06-13 Caterpillar Tractor Co Adjustable track idler mounting for track type tractors
US2789438A (en) 1953-08-12 1957-04-23 Gen Motors Corp Idler mechanism
US2926969A (en) * 1957-09-20 1960-03-01 Int Harvester Co Vertical adjusting means for wheels of crawler vehicles
US3156505A (en) * 1962-05-22 1964-11-10 Int Harvester Co Track idler adjuster
US3382013A (en) * 1966-07-14 1968-05-07 Int Harvester Co Idler height adjuster for tractors
US5145241A (en) 1991-04-22 1992-09-08 Case Corporation Idler sprocket mount for a crawler tractor
US7100715B2 (en) 2003-11-18 2006-09-05 Komatsu Ltd. Idler guide unit
US7237631B2 (en) 2004-09-09 2007-07-03 Caterpillar Inc. Vertical idler adjuster for track type work machine
US20070057575A1 (en) * 2005-09-15 2007-03-15 Brandt Everett G Vertical idler adjuster for track-type work machine
US8870304B2 (en) 2011-12-20 2014-10-28 Caterpillar Inc. Idler key for track roller assembly
US20160176455A1 (en) 2014-12-19 2016-06-23 Caterpillar Inc. Track-Type Machine Idler Yoke Assembly
KR102331512B1 (ko) 2014-12-24 2021-11-29 주식회사 대동 크롤러 텐션 조절장치
GB2536635B (en) 2015-03-23 2018-12-19 Caterpillar Inc Shim for track roller frame
WO2019162927A1 (en) 2018-02-26 2019-08-29 Soucy International Inc. Track system
US11325665B2 (en) 2019-08-09 2022-05-10 Caterpillar Inc. Idler height adjustment in undercarriage system using displacement of flowable matertal
US11312434B2 (en) * 2019-08-13 2022-04-26 Caterpillar Inc. Threaded idler block cap

Also Published As

Publication number Publication date
KR20250011144A (ko) 2025-01-21
US20230365208A1 (en) 2023-11-16
CN119156319A (zh) 2024-12-17
AU2023271712A1 (en) 2024-11-28
JP2025516548A (ja) 2025-05-30
US12466500B2 (en) 2025-11-11
EP4526191A1 (en) 2025-03-26
WO2023224813A1 (en) 2023-11-23

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