Invention Grant
- Patent Title: Self-aligning idler wheel assembly
- Patent Title (中): 自调心惰轮组件
-
Application No.: US950543Application Date: 1992-09-25
-
Publication No.: US5312176APublication Date: 1994-05-17
- Inventor: Elmer R. Crabb
- Applicant: Elmer R. Crabb
- Applicant Address: IL Peoria
- Assignee: Catepillar Inc.
- Current Assignee: Catepillar Inc.
- Current Assignee Address: IL Peoria
- Main IPC: B62D55/15
- IPC: B62D55/15 ; B62D55/30
Abstract:
A self-aligning idler wheel assembly for a belted work vehicle includes a spindle having first and second radially extending flange portions. First and second self-aligning mechanisms are associated with a respective flange portion. The vehicle has an undercarriage assembly including a belt tensioning mechanism and a roller frame assembly. The first self-aligning mechanism connects the idler wheel assembly to the belt tensioning mechanism and the second self-aligning mechanism connects the idler wheel assembly to the roller frame assembly. The first and second self-aligning mechanisms provide self-aligning of the idler wheel assembly to ensure that the track belt runs straight and true.
Public/Granted literature
- US5911795A Hammer with vibration damper and method of making same Public/Granted day:1999-06-15
Information query
IPC分类:
