Valve tester suspension enhancements
US7828017B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Feb 25, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6855
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A valve tester assembly is disclosed that includes an articulated arm assembly having a first end and a second end, with the second end of the articulated arm assembly being movable away from and toward the first end such that when the first end of the articulated arm assembly is connected to a vehicle, the second end of the articulated arm assembly is movable away from and toward the vehicle. The assembly includes a rotation mechanism that is mounted on the articulated arm assembly toward the second end of the articulated arm for rotating a shaft for exercising a valve. The assembly further includes a moving mechanism that is mountable on a vehicle for moving the first end of the articulated arm assembly away from and towards the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.