Centrifugal pump having oil misting system with pivoting blades

Details Centrifugal pump having oil misting system with pivoting blades Centrifugal pump having oil misting system with pivoting blades

2006-08-01

2006-08-01

Look, Edward K. (Department: 3745)

Rotary kinetic fluid motors or pumps

With lubricating, sealing, packing or bearing means having...

For shaft sealing, packing, lubricating or bearing means

C415S175000, C415S229000, C184S011200, C417S423130

Reissue Patent

active

RE039217

ABSTRACT:
A lubrication system for equipment (e.g. centrifugal pump)delete-start id="DEL-S-00001" date="20060801" ?employing a rotating shaft and corresponding support bearings is disclosed. The lubrication systemdelete-end id="DEL-S-00001" ?includes a lubricant dispenser having a plurality of blades or dispensing members pivotally attached thereto, the dispenser affixed to the shaft for rotation therewith. Centrifugal force created by rotation of the shaft to which the dispensing blades are attached causes the blades to extend radially outward from the shaft center during operation so as to dispense the lubricant throughout a lubricating or misting chamber in order to lubricate the adjacent bearings. The system is also advantageous in that the blades are permitted to pivot or flap downward toward the shaft in either direction so that the dispenser may be more easily inserted into the misting chamber during manufacturing of the device or replacement of the lubricating system.delete-start id="DEL-S-00002" date="20060801" ?In such a manner, a lubricant dispenser is provided that has an operating outer diameter that slices cleanly through the lubricating fluid to avoid excessive splashing and spraying of the fluid. This also allows the lubricant fluid level in the misting chamber to be lowered if desired so as to reduce heat generation during operation without overly splashing or spraying lubricant.delete-end id="DEL-S-00002" ?

REFERENCES:
patent: 3764189 (1973-10-01), Prostler et al.
patent: 4169603 (1979-10-01), Funk
patent: 4669164 (1987-06-01), Phelps
patent: 5647735 (1997-07-01), Rockwood
patent: 5944493 (1999-08-01), Albertin et al.
patent: 6434943 (2002-08-01), Garris
patent: 6460656 (2002-10-01), Jones et al.

Affiliated with

Also associated with

Rating

Centrifugal pump having oil misting system with pivoting blades does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifugal pump having oil misting system with pivoting blades, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifugal pump having oil misting system with pivoting blades will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3624085