Resources Contact Us Home
Turbine meter bearing

Image Number 2 for United States Patent #3972233.

A turbine meter having a center support bearing structure including components with mating coaxial cylindrical bearing surfaces formed of fired ceramic materials, in which one of the bearing surfaces is formed of a high strength ceramic consisting of at least 99.9% alumina having a crystal size of less than about 6 microns, and has a surface finish of about 7 microinches or less.

  Recently Added Patents
System and methods for weak authentication data reinforcement
Semiconductor device with an amorphous semi-insulating layer, temperature sensor, and method of manufacturing a semiconductor device
Stroboscopic light source for a transmitter of a large scale metrology system
Apparatus and method for recording reboot reason of equipment
Mirror elements for EUV lithography and production methods therefor
Range extension techniques for a wireless local area network
Adaptive analog echo/next cancellation
  Randomly Featured Patents
Intra-serum and intra-gel for modeling human skin tissue
Control of pusher mechanisms associated with a glassware forming machine
Knot cover for ties and scarfs
Microprocessor breakpoint apparatus
Radiation image conversion panel
Method for preparing polyamide-imides from (O, imide and polyamine
User-controlled GPS receiver
Tapping tool and method for implant dentistry
Molding element for producing thermoplastic film
Semiconductor defect monitor for diagnosing processing-induced defects