Hydraulic clamping device for a variable gauge track vehicle
US6796391B2 · kind B2 · utility
0Cited by
11References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 2003 |
| Grant date | Sep 28, 2004 |
| Priority date | — |
| Expiry date | Apr 2, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/084
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A crawler running gear, particularly for a construction machine, having a central section and two crawler supports with in each case one crawler track. The crawler supports are arranged along a longitudinal direction on both longitudinal sides of the central section and are fixed to cross members, which are in each case displaceably mounted in a displacement direction on the central section by means of at least one guide. For the purpose of a stable connection at least one clamping element is provided with which a cross member can be braced at right angles to the displacement direction relative to its guide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.