Method of bonding poly-crystalline diamonds to wear surfaces
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 25, 2014
Grant Date -
Nov 10, 2011
app pub date -
Jan 4, 2011
filing date -
May 10, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of bonding poly-crystalline diamonds to a wear surface, using commercially available poly-crystalline diamond cutters having poly-crystalline diamond buttons bonded to a carbide core. The poly-crystalline diamond cutters are cooled with cryogenic liquid. The poly-crystalline diamond cutters are crushed to form poly-crystalline diamond cutter fragments, with each of the fragments having a poly-crystalline diamond button fragment still bonded to a carbide core fragment. The carbide core fragment is then bonded onto the wear surface, such that the wear surface includes poly-crystalline diamond buttons fragments.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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