Invention Application
- Patent Title: TRACK JOINT ASSEMBLIES
- Patent Title (中): 跟踪组合
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Application No.: PCT/US2014/052556Application Date: 2014-08-25
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Publication No.: WO2015031273A1Publication Date: 2015-03-05
- Inventor: AKINLUA, Temitope O. , DIEKEVERS, Mark S. , BREWER, Caroline M. , KAUFMANN, Gregory J. , THORSON, Timothy A. , STEINER, Kevin L. , MEYER, Robert L.
- Applicant: CATERPILLAR INC.
- Applicant Address: 100 N.E. Adams St. Peoria, Illinois 61629 US
- Assignee: CATERPILLAR INC.
- Current Assignee: CATERPILLAR INC.
- Current Assignee Address: 100 N.E. Adams St. Peoria, Illinois 61629 US
- Agency: PARKER, Timothy A. et al.
- Priority: US61/871,537 20130829; US14/461,289 20140815
- Main IPC: B62D55/20
- IPC: B62D55/20 ; B62D55/21 ; B62D55/32
Abstract:
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 first bore. 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 within the first bore. The track joint assembly may also include an inner bushing positioned coaxially around the pin, and at least partially within the second bore. In addition, the track joint assembly may include an outer bushing positioned coaxially around the inner bushing. The track joint assembly may also include a seal assembly positioned between the first link and the second link to form a hermetic seal between the first link and the second link.
Information query
IPC分类:
