Device ensuring filtration and communication between the atmosphere and the inside of a crankcase
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 27, 1993
Grant Date -
N/A
app pub date -
Mar 27, 1992
filing date -
Mar 29, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Device ensuring filtration and communication between the atmosphere and a crankcase with oil sump, of the type comprising a housing provided with vents and containing a filter cartridge which defines a volume which communicates, on the one hand, with the outside through a filtering agent, and on the other hand, with the housing, through a vertical passage. The device further comprises internal means for recovering and recycling the oil from the filter medium as well as internal means for placing the housing in direct communication with the atmosphere in case of clogging-up of the filtering agent.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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