Screw compressor having lubricating oil system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 25, 2015
Grant Date -
Oct 20, 2011
app pub date -
Apr 20, 2011
filing date -
Oct 22, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Providing a screw compressor 1 having a lubricating oil system, the compressor being provided with a plurality of radial bearings 5 and a plurality of thrust bearings 6, a rotor shaft 2a or 3a is supported rotation-freely by each bearing, wherein at least one radial bearing 5 or at least one thrust bearing is provided with a hole space 25 or 34 with a bottom, the hole space being bored in the radial bearing and the thrust bearing so that a temperature-detecting terminal 26 is inserted in the hole space 25 or 34; at least one penetrating hole 28 or 35 is provided at the casing wall 1c of a casing that houses the radial bearing 5, so that the outside of the casing communicates with a space s1 for inserting the radial bearing, through the penetrating hole, the space s1 28 or 35 being formed inside of the casing wall; the temperature-detecting terminal 26 together with a sheath tube 27 is led into the space s1 through the penetrating hole 28 or 35.
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