Rotary anode as well as a method for producing a cooling element of a rotary anode
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 2, 2008
Grant Date -
Aug 23, 2007
app pub date -
Jul 20, 2006
filing date -
Jul 25, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention involves a rotary anode of an x-ray tube with a cooling element of carbon fiber material constructed so as to be rotationally symmetrical around a coaxial rotation axis. In order to achieve a high heat conducting capability, it is recommended that the base of the cooling element (14) be a preform constructed according to the tailored fiber placement process (TFP), that the cooling element have a hollow cylinder and a one-piece construction, that the carbon fibers (22) run parallel along its entire length or basically parallel to the axis (16) and have a heat conductivity .lamda. with .lamda.>/=250 W/m.times.K, and that the carbon fibers be connected across a matrix containing carbon whose graphite crystallites are aligned along the carbon fibers.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully