Airless oil header
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 20, 2004
Grant Date -
Aug 7, 2003
app pub date -
Feb 1, 2002
filing date -
Feb 1, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An oil airless sucking machine that has features of easy control, smaller volume for carrying, and is suited to any size oil container. The machine has a three-way T-shaped nozzle carrier, which has a radial valve through-hole built as a valve buckle for a control valve cock fitting so as to construct a control valve. A non-home switch handle snaps on long tenons of the valve cock for spinning together, and by means of a friction force between a couple of O-rings located approaching both ends of the valve cock and the valve buckle, the non-home switch can be kept in any position for cut-in or off processes without needing to be held all the time during running. The dividable joint structure of the cap and the nozzle carrier makes changing different size oil tanks for working on different gear boxes easy.
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