UST982002I4 - Pivot shaft bushing - Google Patents

Pivot shaft bushing Download PDF

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Publication number
UST982002I4
UST982002I4 US05/900,465 US90046578A UST982002I4 US T982002 I4 UST982002 I4 US T982002I4 US 90046578 A US90046578 A US 90046578A US T982002 I4 UST982002 I4 US T982002I4
Authority
US
United States
Prior art keywords
shaft
main frame
pivot shaft
shaft bushing
track
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
US05/900,465
Inventor
Bruce W. Miers
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
Application granted granted Critical
Publication of UST982002I4 publication Critical patent/UST982002I4/en
Assigned to CATERPILLAR INC., A CORP. OF DE. reassignment CATERPILLAR INC., A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: CATERPILLAR TRACTOR CO., A CORP. OF CALIF.
Pending legal-status Critical Current

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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
    • B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • B62D55/0842—Tracked vehicle with track carriages suspended on three points, e.g. by an equaliser bar

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

a track-type vehicle includes a main frame having a transverse shaft mounted thereto, and a pair of laterally spaced track roller assemblies pivotally mounted to the shaft on either side thereof. The shaft is mounted to the main frame by means of elastomeric sleeves disposed about the shaft and positioned in passages defined by the main frame.
US05/900,465 1976-04-22 1978-04-27 Pivot shaft bushing Pending UST982002I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67941976A 1976-04-22 1976-04-22

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US67941976A Continuation 1976-04-22 1976-04-22

Publications (1)

Publication Number Publication Date
UST982002I4 true UST982002I4 (en) 1979-05-01

Family

ID=24726839

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/900,465 Pending UST982002I4 (en) 1976-04-22 1978-04-27 Pivot shaft bushing

Country Status (1)

Country Link
US (1) UST982002I4 (en)

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