Method of improving piston ring seal by start-up lubrication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 15, 2016
Grant Date -
N/A
app pub date -
Oct 30, 2014
filing date -
Oct 30, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for ensuring a good ring seal is for use in assembling a new engine or rebuilding an engine. The method comprises in each aspect use of a start-up lubricating composition comprised of a powder blend of (a) molybdenum disulfide, tungsten disulfide or a mixture thereof, (b) boron nitride, and (c) an inorganic fluoride, all suspended in a carrier fluid.
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