Integrated track adjustment/recoil unit and track type machine using same
US8870303B2 · kind B2 · utility
4Cited by
22References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2012 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Feb 23, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/305
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An integrated track adjustment/recoil unit is compressed between a front track roller frame and rear track roller frame of telescopic track roller frame during a recoil event. The integrated track adjustment/recoil unit defines an oil volume separated from a gas volume by a recoil piston, which moves closer to the idler along a recoil line responsive to a recoil event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.