JPS517638A - - Google Patents

Info

Publication number
JPS517638A
JPS517638A JP50069774A JP6977475A JPS517638A JP S517638 A JPS517638 A JP S517638A JP 50069774 A JP50069774 A JP 50069774A JP 6977475 A JP6977475 A JP 6977475A JP S517638 A JPS517638 A JP S517638A
Authority
JP
Japan
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
JP50069774A
Inventor
Eru Rotsugusu Rojaa
Deiin Desutaa Derubaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Publication of JPS517638A publication Critical patent/JPS517638A/ja
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S474/00—Endless belt power transmission systems or components
    • Y10S474/901—Pulley or guide roll for track of endless track vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP50069774A 1974-06-13 1975-06-11 Pending JPS517638A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479167A US3910128A (en) 1974-06-13 1974-06-13 Track roller having resilient mounted treads and threaded-on retainers

Publications (1)

Publication Number Publication Date
JPS517638A true JPS517638A (ja) 1976-01-22

Family

ID=23902927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069774A Pending JPS517638A (ja) 1974-06-13 1975-06-11

Country Status (3)

Country Link
US (1) US3910128A (ja)
JP (1) JPS517638A (ja)
IT (1) IT1036272B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613083U (ja) * 1984-06-08 1986-01-09 株式会社神戸製鋼所 クロ−ラ式走行体のトラツクロ−ラ装置
JP2002234469A (ja) * 2001-02-09 2002-08-20 Hitachi Constr Mach Co Ltd 下側ローラ装置
JP2010269697A (ja) * 2009-05-21 2010-12-02 Komatsu Ltd 履帯式走行車両の転輪

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945693A (en) * 1975-04-25 1976-03-23 Caterpillar Tractor Co. Track roller
US3996810A (en) * 1975-10-03 1976-12-14 Caterpillar Tractor Co. Track supporting roller with resilient rim
US4152031A (en) * 1977-08-25 1979-05-01 Caterpillar Tractor Co. Track roller with oil filter
US4647116A (en) * 1979-06-22 1987-03-03 Riggers Manufacturing Co. Crawler suspension system
US4371362A (en) * 1980-04-02 1983-02-01 Dorris F Hoyt Track roller system
US4890892A (en) * 1988-10-03 1990-01-02 Caterpillar Inc. Track roller assembly
US5040855A (en) * 1990-08-31 1991-08-20 Caterpillar Inc. Isolated rim roller assembly
US5302012A (en) * 1993-01-14 1994-04-12 Caterpillar, Inc. Composite tread ring for track roller
US5288143A (en) * 1993-01-14 1994-02-22 Caterpillar Inc. Track roller assembly having a replaceable flange
US5553931A (en) * 1994-12-15 1996-09-10 Caterpillar Inc. Track roller assembly
US6074023A (en) * 1996-07-24 2000-06-13 Hitachi Construction Machinery Co., Ltd. Guide roller assembly for crawler type vehicles and method for forming guide roller
IT1310498B1 (it) * 1999-09-28 2002-02-18 Italtractor Rullo perfezionato per cingoli.
US6280009B1 (en) * 1999-12-03 2001-08-28 Caterpillar Inc. Sound reducing carrier roller
US6422664B1 (en) * 2000-04-20 2002-07-23 Caterpillar Inc. Carrier roller assembly of an undercarriage assembly of a work machine having a roller shaft with integrated thurst surfaces
US6457786B1 (en) 2000-04-20 2002-10-01 Caterpillar Inc. Roller assembly of an undercarriage assembly having an integrated retainer and thrust bushing and method for making the same
US6364438B1 (en) * 2000-04-20 2002-04-02 Caterpillar Inc. Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same
JP4288564B2 (ja) * 2003-03-14 2009-07-01 株式会社小松製作所 転輪用シャフト
JP5579284B2 (ja) * 2013-01-17 2014-08-27 株式会社小松製作所 装軌式作業車両のためのローラ装置
US9840291B2 (en) * 2013-01-17 2017-12-12 Komatsu Ltd. Roller device for track-type work vehicle, roller shell unit and roller shell
JP5552558B1 (ja) * 2013-06-17 2014-07-16 株式会社小松製作所 履帯式走行車両の転輪
JP5602967B1 (ja) * 2014-03-05 2014-10-08 株式会社小松製作所 装軌式作業車両のためのローラ装置およびローラシェル
US11654983B2 (en) * 2019-06-10 2023-05-23 Caterpillar Inc. Rotatable element in machine track having thrust washer stack for stepping down relative speeds
US11667340B2 (en) 2020-03-06 2023-06-06 Caterpillar Inc. Screw profile mud-packing preventing
US11987302B2 (en) * 2021-01-21 2024-05-21 Caterpillar Inc. Rim for a track roller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926968A (en) * 1957-02-27 1960-03-01 Int Harvester Co Track roller mounting means for endless track vehicles
DE1116072B (de) * 1959-12-12 1961-10-26 Bofors Ab Laufrolle, insbesondere fuer Kettenfahrzeuge
US3116957A (en) * 1961-08-08 1964-01-07 Tyman H Fikse Self-oiling elastic journal bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613083U (ja) * 1984-06-08 1986-01-09 株式会社神戸製鋼所 クロ−ラ式走行体のトラツクロ−ラ装置
JPH0122792Y2 (ja) * 1984-06-08 1989-07-10
JP2002234469A (ja) * 2001-02-09 2002-08-20 Hitachi Constr Mach Co Ltd 下側ローラ装置
JP2010269697A (ja) * 2009-05-21 2010-12-02 Komatsu Ltd 履帯式走行車両の転輪

Also Published As

Publication number Publication date
IT1036272B (it) 1979-10-30
US3910128A (en) 1975-10-07

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