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ITTO20001122A0 - Rullo portante insonorizzante. - Google Patents

Rullo portante insonorizzante.

Info

Publication number
ITTO20001122A0
ITTO20001122A0 IT2000TO001122A ITTO20001122A ITTO20001122A0 IT TO20001122 A0 ITTO20001122 A0 IT TO20001122A0 IT 2000TO001122 A IT2000TO001122 A IT 2000TO001122A IT TO20001122 A ITTO20001122 A IT TO20001122A IT TO20001122 A0 ITTO20001122 A0 IT TO20001122A0
Authority
IT
Italy
Prior art keywords
soundproofing
carrier roller
roller
carrier
soundproofing carrier
Prior art date
Application number
IT2000TO001122A
Other languages
English (en)
Inventor
Thomas E Oertley
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 ITTO20001122A0 publication Critical patent/ITTO20001122A0/it
Publication of ITTO20001122A1 publication Critical patent/ITTO20001122A1/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
    • B62D55/096—Endless track units; Parts thereof with noise reducing means
    • B62D55/0966—Low noise rollers, e.g. with antivibration means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Massaging Devices (AREA)
  • Road Paving Machines (AREA)
IT2000TO001122A 1999-12-03 2000-12-01 Rullo portante insonorizzante. ITTO20001122A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/454,960 US6280009B1 (en) 1999-12-03 1999-12-03 Sound reducing carrier roller

Publications (2)

Publication Number Publication Date
ITTO20001122A0 true ITTO20001122A0 (it) 2000-12-01
ITTO20001122A1 ITTO20001122A1 (it) 2002-06-01

Family

ID=23806784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO001122A ITTO20001122A1 (it) 1999-12-03 2000-12-01 Rullo portante insonorizzante.

Country Status (3)

Country Link
US (1) US6280009B1 (it)
JP (1) JP2001187589A (it)
IT (1) ITTO20001122A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004230907A (ja) * 2002-02-01 2004-08-19 Topy Ind Ltd 建設機械用ローラー部品構造
US7031721B2 (en) * 2002-05-16 2006-04-18 Interdigital Technology Corporation Method and system for avoiding power outages at the base station in cellular system using variable rate transmission
US6726293B2 (en) 2002-08-12 2004-04-27 Caterpillar Inc Tracked mobile machine with star carrier roller and method of assembly
JP4416457B2 (ja) * 2002-10-07 2010-02-17 株式会社小松製作所 履帯式走行車両の転輪
JP2006037591A (ja) * 2004-07-29 2006-02-09 Daikin Ind Ltd 立体駐車装置
JP2006069525A (ja) * 2004-08-06 2006-03-16 Komatsu Ltd 履帯式走行装置
CN101407229B (zh) * 2008-11-21 2013-01-16 北汽福田汽车股份有限公司 一种履带起重机用履带行走驱动装置
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
US9387893B2 (en) * 2014-10-03 2016-07-12 Caterpillar Inc. Sound suppressed idler wheel assembly
US11987302B2 (en) 2021-01-21 2024-05-21 Caterpillar Inc. Rim for a track roller

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647025A (en) 1948-12-17 1953-07-28 Caterpillar Tractor Co Wheel structure
JPS4626016Y1 (it) * 1967-09-22 1971-09-07
US3504562A (en) 1968-10-31 1970-04-07 Us Army Cushioned tooth sprocket wheel
US3580093A (en) 1969-03-10 1971-05-25 Nittai Lease Co Ltd Lower roller for endless tread for vehicle
US3578822A (en) 1969-08-12 1971-05-18 Fmc Corp Dynamically balanced power transmission
JPS5215844B2 (it) * 1971-02-24 1977-05-04
US3910128A (en) * 1974-06-13 1975-10-07 Caterpillar Tractor Co Track roller having resilient mounted treads and threaded-on retainers
US3937528A (en) 1974-09-19 1976-02-10 Caterpillar Tractor Co. Segmented and cushioned idler for track-type vehicles and method for repairing same
US3996810A (en) 1975-10-03 1976-12-14 Caterpillar Tractor Co. Track supporting roller with resilient rim
US4083237A (en) 1977-02-22 1978-04-11 Fischer & Porter Co. Differential reluctance motion detector
US4818041A (en) 1988-04-04 1989-04-04 Caterpillar Inc. Idler wheel assembly for track-type vehicle
JPH027195U (it) * 1988-06-30 1990-01-17
US4890892A (en) 1988-10-03 1990-01-02 Caterpillar Inc. Track roller assembly

Also Published As

Publication number Publication date
JP2001187589A (ja) 2001-07-10
US6280009B1 (en) 2001-08-28
ITTO20001122A1 (it) 2002-06-01

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