Rotatable and replaceable plunger type multi-source radiator
US7138644B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2005 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Sep 11, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG21F5/015
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A rotatable and replaceable plunger type multi-source radiator is provided for equipment correlation and radiation experiment. The rotatable and replaceable plunger type multi-source radiator comprising a radiation source rod, a rotatable radiation source selection device, staircases radiation aperture, radiation shields, and a mechanic operation arm for replacing radiation source. The plunger type rotatable and replaceable multi-source radiator of the present invention is capable of preventing radiation leakage and mutual interferences among radiation sources, providing precise positioning, safety operation, and simple replacement of radiation sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.