X-ray tube rotor structure
Patent
·
OSTI ID:5150353
This patent describes an X-ray tube rotor structure for a rotating anode type X-ray tube. It comprises an evacuated envelope; a hollow axially extending target support disposed within and fixed at one end; a shaft extending axially; a pair of spaced-apart ball bearing means; a nailhead shaped member; an annular plug possessing a right cylindrical axial bore removably fastened; a tubular rotor skirt disposed coaxially about portions; a bushing possessing a right cylindrical exterior surface and a coaxial bore with internally threaded portions; a welded joint; an elongate stem configured at one end for mounting a rotatable anode target and configured at the other end for coaxial threaded assembly; and a brazed joint interposed between assembled juxtaposed portions.
- Assignee:
- Machlett Lab. Inc., Stamford, CT (USA)
- Patent Number(s):
- US 4969172; A
- Application Number:
- PPN: US 7-232247
- OSTI ID:
- 5150353
- Country of Publication:
- United States
- Language:
- English
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