Control rod drive handling assembly for a nuclear reactor
US6773219B2 · kind B2 · utility
3Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Apr 17, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A positioning apparatus for a CRD handling assembly for a nuclear reactor. The positioning apparatus includes at least one linear slide rail, a drive screw coupled to the at least one slide rail, an elevator movably coupled to the drive screw, and at least one linear bearing attached to the elevator. The linear bearing is slidably coupled to the at least one slide rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.