JPS4972837A - - Google Patents

Info

Publication number
JPS4972837A
JPS4972837A JP48113345A JP11334573A JPS4972837A JP S4972837 A JPS4972837 A JP S4972837A JP 48113345 A JP48113345 A JP 48113345A JP 11334573 A JP11334573 A JP 11334573A JP S4972837 A JPS4972837 A JP S4972837A
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
JP48113345A
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 filed Critical
Publication of JPS4972837A publication Critical patent/JPS4972837A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP48113345A 1972-10-12 1973-10-11 Pending JPS4972837A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00296955A US3843214A (en) 1972-10-12 1972-10-12 Adjustable track roller assembly

Publications (1)

Publication Number Publication Date
JPS4972837A true JPS4972837A (ja) 1974-07-13

Family

ID=23144246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48113345A Pending JPS4972837A (ja) 1972-10-12 1973-10-11

Country Status (4)

Country Link
US (1) US3843214A (ja)
JP (1) JPS4972837A (ja)
CA (1) CA975827A (ja)
GB (1) GB1392147A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016076027A1 (ja) * 2014-11-13 2016-05-19 太平洋精機ホールディング株式会社 履帯式走行車両の転輪
JP2022536597A (ja) * 2019-05-06 2022-08-18 イタルトラクトル イテエメ ソシエタ ペル アチオニ 車両軌道のための支持ローラ

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1060514A (en) * 1976-01-05 1979-08-14 Bernard J. Murphy Track roller
US4141598A (en) * 1978-02-21 1979-02-27 Caterpillar Tractor Co. Track roller assembly
JPS6013741Y2 (ja) * 1979-07-18 1985-05-01 ヤンマー農機株式会社 クロ−ラ形走行装置における転輪支持構造
IT233253Y1 (it) * 1994-04-15 2000-01-26 Berco Spa Carrello ciongolato in particolare per piccoli escavatori
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
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
JP3617970B2 (ja) * 2001-12-10 2005-02-09 新キャタピラー三菱株式会社 無限軌道式走行装置
US8075068B2 (en) * 2008-10-22 2011-12-13 Caterpillar Inc. Track roller assembly and machine using same
US7946661B1 (en) * 2009-03-26 2011-05-24 Ernie Freeman Sprocket hub mounted guard
US8231184B2 (en) * 2009-11-24 2012-07-31 Deere & Company Crawler track roller with internal spherical spacers
CL2012002980A1 (es) * 2011-10-25 2014-11-28 Harnischfeger Tech Inc Un conjunto de oruga que incluye un elemento de bastidor o marco de la oruga provisto de una primera extension de la oruga y una segunda extension de la oruga, una rueda guia dispuesta entre la primera y segunda extension, un eje extendido a traves de la perforacion, un primer lado del eje es recibido por la primera extension, una etapa removible.
US9296437B2 (en) * 2012-11-02 2016-03-29 Caterpillar Inc. Roller collar configured to reduce seal packing
US9333999B2 (en) * 2012-11-02 2016-05-10 Caterpillar Inc. Seal packing guard for rotating components
CN104973155A (zh) * 2014-04-03 2015-10-14 华丰钢铁锻造厂股份有限公司 履带支重轮组
US9745005B2 (en) * 2015-05-11 2017-08-29 Caterpillar Inc. Roller assembly for a track-type machine
US9701351B2 (en) * 2015-08-19 2017-07-11 Caterpillar Inc. Roller collar guard plate
WO2017221764A1 (ja) * 2016-06-20 2017-12-28 株式会社小松製作所 履帯式走行車両の下転輪
US10023251B2 (en) * 2016-06-24 2018-07-17 Caterpillar Inc. Track roller assembly and method
TWM585225U (zh) * 2019-05-14 2019-10-21 永沛得股份有限公司 履帶支重輪組件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016076027A1 (ja) * 2014-11-13 2016-05-19 太平洋精機ホールディング株式会社 履帯式走行車両の転輪
JP2022536597A (ja) * 2019-05-06 2022-08-18 イタルトラクトル イテエメ ソシエタ ペル アチオニ 車両軌道のための支持ローラ

Also Published As

Publication number Publication date
GB1392147A (en) 1975-04-30
US3843214A (en) 1974-10-22
CA975827A (en) 1975-10-07

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