Invention Grant
US07861413B2 Method of making a dozer maintenance repair for a dozer equalizer link using an elastomeric bearing assembly
有权
使用弹性体轴承组件对推土机均衡器链条进行推土机维护修理的方法
- Patent Title: Method of making a dozer maintenance repair for a dozer equalizer link using an elastomeric bearing assembly
- Patent Title (中): 使用弹性体轴承组件对推土机均衡器链条进行推土机维护修理的方法
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Application No.: US10505602Application Date: 2003-12-09
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Publication No.: US07861413B2Publication Date: 2011-01-04
- Inventor: Robert Joseph Michael , William James Galloway
- Applicant: Robert Joseph Michael , William James Galloway
- Applicant Address: US NC Cary
- Assignee: LORD Corporation
- Current Assignee: LORD Corporation
- Current Assignee Address: US NC Cary
- Agent Edward F. Murphy
- International Application: PCT/US03/39169 WO 20031209
- International Announcement: WO2004/052714 WO 20040624
- Main IPC: B21D53/10
- IPC: B21D53/10 ; B23P6/00 ; B60G11/22

Abstract:
A moving tracks dozer equalizer link elastomeric bearing assembly including a concentric outer member operable for securely engaging a equalizer link bore structure associated with a first end portion of an equalizer link structural member, wherein the concentric outer member is disposed substantially within the equalizer link bore structure. The dozer equalizer link elastomeric bearing assembly also including a concentric inner member operable for securely engaging a pin structure associated with a second moving track roller frame assembly structural member, wherein the concentric inner member is disposed substantially within the concentric outer member. The dozer equalizer link elastomeric bearing assembly further including an elastomeric section disposed between the concentric inner member and the concentric outer member, wherein the elastomeric section is bonded to an outer surface of the inner member and an inner surface of the outer member, and wherein the elastomeric section is operable for accommodating axial, cocking, and torsion motions of the second moving track roller frame assembly structural member pin structure relative to the first equalizer link structural member.
Public/Granted literature
- US20050145397A1 Moving tracks dozer equalizer link elastomeric bearing assembly Public/Granted day:2005-07-07
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