SURFACE TREATED BEARING COMPONENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jul 16, 2015
filing date -
Jul 16, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A surface treated bearing component and a bearing (10) including such bearing component. The bearing component may include a peripheral surface adapted for contacting a rolling body (16). A mass adjoins the surface. The surface has a plurality of visible overlapping striped regions (26, 28) generally devoid of any surface erosion. The surface may have a graphitic layer (36) formed in situ thereon. The mass portion may include a first region (30) having a depth (e.g., of about 50 to about 200 micrometers) and a first carbon content. The mass may include a second region (32) generally adjoining the first region having a depth (e.g., about 50 to about 100 micrometers) and a second carbon content less than the carbon content of the first region. A third region (34) generally adjoins the second region and has a third carbon content less than the carbon content of the first and the second region. The third region generally will have the composition and microstructure of the bulk bearing component as it existed before any surface treatment.
First Claim
Family
International Classification(s)
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