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
Image forming apparatus and control method therefor
Partial response decision feedback equalizer with distributed control
Method and system for an integrated host PCI I/O bridge and dual port gigabit ethernet controller
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
Apparatus and method for scrolling a screen of a portable terminal having a touch screen
System and method for parallel video processing in multicore devices
Identifying users of remote sessions
  Randomly Featured Patents
Christmas stocking shaped merchandise display
Method and apparatus to steer memory access operations in a virtual memory system
Method and apparatus for monitoring power consumption
Animated kettle
Method of killing noxious insects by application of insecticide with pliers
Flexible elastomer electrode
Synthesis of low viscosity low pour point hydrocarbon lubricating oils
Aminooxy-containing linker compounds for formation of stably-linked conjugates and methods related thereto
Roller blind structure
Assembly of turret and disconnectable buoy