Internal combustion engine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 1, 2005
app pub date -
Feb 4, 2005
filing date -
Feb 6, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A piston is constructed to have improved rigidity yet be relatively light weight. The piston includes a head section having a surface on one side thereof and a rear or bottom surface on the opposite side thereof. At lease one piston pin inserting section is provided on the rear side of the head section and is configured to receive at least a portion of a piston pin of the engine. At least one rib joins together the rear surface of the head section and the piston pin inserting section to increase the rigidity of the piston.
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