Rotation mechanism for X-ray wallstand housing, X-ray wallstand housing and radiography system using the same
US8469589B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 23, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Jul 18, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/44
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A rotation mechanism for use with an x-ray wallstand housing includes a rotating shaft, a gas spring, a connecting rod, a ball screw nut seat, a ball screw base, a brake, a clutch, a motor, a conveyor belt, a ball screw and a damper disposed between said ball screw base and said ball screw nut seat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.