Track joint assemblies

专利名称：Track joint assemblies

发明人：Temitope Olayemi Akinlua,Mark Steven

Diekevers,Caroline Marie Brewer,GregoryJerome Kaufmann,Timothy Arthur

Thorson,Kevin Lee Steiner,Robert Lee Meyer

申请号：US144612申请日：20140815公开号：US09623920B2公开日：20170418

专利附图：

摘要：Disclosed are various exemplary embodiments of a track joint assembly. In one

exemplary embodiment, the track joint assembly may include a first link having a firstbore. The track joint assembly may also include a second link having a second bore.Additionally, the track joint assembly may include a pin positioned at least partially withinthe first bore. The track joint assembly may also include an inner bushing positionedcoaxially around the pin, and at least partially within the second bore. In addition, thetrack joint assembly may include an outer bushing positioned coaxially around the innerbushing. The track joint assembly may also include a seal assembly positioned betweenthe first link and the second link to form a hermetic seal between the first link and thesecond link.

申请人：Caterpillar Inc.

地址：Peoria IL US

国籍：US

代理机构：Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

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