Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Superabrasive compact, drill bit using same, and methods of fabricating same










Image Number 18 for United States Patent #7951213.

Superabrasive compacts, methods of fabricating such compacts, and drilling tools that may utilize such compacts are disclosed. In one aspect of the present invention, a superabrasive compact includes a substrate and a superabrasive table attached to the substrate. At least one constituent of the superabrasive table exhibits a substantially monotonic distribution of size, concentration, or both in a selected direction of the superabrasive table. In another aspect of the present invention, a method of fabricating a superabrasive article is disclosed. A plurality of particles may be provided that exhibit a substantially monotonic distribution of particle size, concentration, or both in a selected direction. The particles may be subjected to a high-temperature, high-pressure process to consolidate and form a self-supporting body.








 
 
  Recently Added Patents
Automatic configuration of virtual network switches
Device for detecting wrong position of a container in a container handling machine
Systems and methods for determining road mu and drive force
Save preview representation of files being created
Method and apparatus of data center file system
Auto-compensating power converter
Memory system
  Randomly Featured Patents
Locking member for outlet box cable
Punch configuration system and method
Microwave oven with improved humidity sensing means
Seismic rodent control device
Low power flip flop through partially gated slave clock
Putter shaft/head designing system
Apparatus and method for producing a viewscreen from a miniature high resolution chip
Disk, disk device and track center detection method
Overhead projector sheet for printing by thermal transfer printing and method of printing the same
Method and apparatus for producing a 3-D image from a 2-D image