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UST978007I4 - Track link- t-shaped - Google Patents

Track link- t-shaped Download PDF

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Publication number
UST978007I4
UST978007I4 US05/904,086 US90408678A UST978007I4 US T978007 I4 UST978007 I4 US T978007I4 US 90408678 A US90408678 A US 90408678A US T978007 I4 UST978007 I4 US T978007I4
Authority
US
United States
Prior art keywords
track
links
bushings
coacting
pins
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
US05/904,086
Inventor
Richard E. Livesay
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to US05/904,086 priority Critical patent/UST978007I4/en
Application granted granted Critical
Publication of UST978007I4 publication Critical patent/UST978007I4/en
Pending legal-status Critical Current

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  • Chain Conveyers (AREA)

Abstract

heavy duty crawler vehicles are supported and controlled by endless track chains located on opposite sides of the vehicle. Such chains consist of a plurality of track shoes attached to pairs of spaced coacting links that are interconnected by hinge pins and bushings. These pins and bushings pressed tightly into alternate but associated link ends require special tooling for initial assembly which tends to create additional problems with track disassembly and service. By using coacting track links with symmetrical inner and outer bosses at one end, sealed and lubricated laterally extending drive bushings and associated links with outwardly coupled bores are readily disassembled and serviced by detaching a central retaining member.
US05/904,086 1978-05-08 1978-05-08 Track link- t-shaped Pending UST978007I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/904,086 UST978007I4 (en) 1978-05-08 1978-05-08 Track link- t-shaped

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/904,086 UST978007I4 (en) 1978-05-08 1978-05-08 Track link- t-shaped

Publications (1)

Publication Number Publication Date
UST978007I4 true UST978007I4 (en) 1979-01-02

Family

ID=25418520

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/904,086 Pending UST978007I4 (en) 1978-05-08 1978-05-08 Track link- t-shaped

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US (1) UST978007I4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262971A (en) 1979-03-16 1981-04-21 Caterpillar Tractor Co. Track chain assembly with integral pin and link
US4306753A (en) 1979-08-27 1981-12-22 Caterpillar Tractor Co. Articulated chain with mid-pitch drive and replaceable drive bushing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262971A (en) 1979-03-16 1981-04-21 Caterpillar Tractor Co. Track chain assembly with integral pin and link
US4306753A (en) 1979-08-27 1981-12-22 Caterpillar Tractor Co. Articulated chain with mid-pitch drive and replaceable drive bushing

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