The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2002
Filed:
Oct. 27, 2000
Jørn Holger Klausen, Nordborg, DK;
Peter Frøslev, Sydals, DK;
Danfoss A/S, Nordborg, DK;
Abstract
A lubricating oil supplying arrangement for an apparatus having a rotating apparatus shaft with an oil pump is arranged at one end of the apparatus shaft ( ) and is driven by this apparatus shaft ( ). A pump housing ( ) has a pocket ( ) in the form of a chamber open on one side, in which two co-operating displacement elements ( ) are so arranged that the pump housing ( ) covers the displacement elements ( ) axially on both sides at least in an operative region and in the circumferential direction over a maximum of 180°. The displacement elements ( ) are held in position by a pump shaft ( ). This pump shaft ( ) is connected via coupling elements to the apparatus shaft ( ) so that they rotate together. This permits a construction having narrow tolerances that is easy to assemble.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile