H - Electricity – 01 – J
Patent
H - Electricity
01
J
H01J 35/10 (2006.01)
Patent
CA 2093256
An X-ray tube of the rotary anode type includes a rotary structure to which an anode target is fixed, a stationary structure fitted into the rotating member, slide bearings arranged between them and provided with spiral grooves, and a lubricant consisting of gallium alloy and supplied to the slide bearings. The rotary structure includes a first rotating member to which the anode target is connected and a second rotating member provided with the bearings. These first and second rotating members are kept coaxial to each other and connected together at their those portions which are remote from the anode target when viewed in the rotating axis direction of the target and along a heat transmitting line extending from the target to the bearings, but heat insulating clearances and are formed between the rotating members at their other portions not connected. The first rotating member is made of one of those materials which have a heat conductivity smaller than 0.1(cal/cm.sec. °C) at temperature range of 0 to 500°C. The second rotating member is made of alloy whose main components are iron and nickel, an alloy whose main components are iron, nickel and cobalt, an alloy whose main components are iron and chromium, an alloy whose main components are iron, chromium and nickel, or an iron alloy including iron, chromium and one of carbon, molybdenum and tungsten.
Anno Hidero
Kitami Takayuki
Ono Katsuhiro
Sugiura Hiroyuki
Tanaka Makoto
Kabushiki Kaisha Toshiba
Marks & Clerk
LandOfFree
X-ray tube of the rotary anode type does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with X-ray tube of the rotary anode type, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray tube of the rotary anode type will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2011365