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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.:

US 11852190 B1

PDFFull Text
Date of Patent:
Dec. 26, 2023

Filed:

Sep. 20, 2021

Plain bearing bush for plain bearings with increased load-bearing capacity

Applicant:

Flender Gmbh, Bocholt, DE;

Inventors:

Philipp Leuer, Essen, DE;

Robert Prusak, Gelsenkirchen, DE;

Eugen Schlegel, Oberhausen, DE;

Assignee:

Flender GmbH, Bocholt, DE;

Attorney:

Henry M. Feiereisen LLC

Primary Examiner:

Tulsidas C Patel

Assistant Examiner:

Thomas K Quigley

Int. Cl.
CPC ...
F16C 17/02 (2006.01); F16C 33/10 (2006.01); H02K 7/116 (2006.01); H02K 7/18 (2006.01); F16H 1/28 (2006.01); F03D 15/00 (2016.01); F03D 80/70 (2016.01); F03D 9/25 (2016.01); F16H 57/08 (2006.01);
U.S. Cl.
CPC ...
F16C 17/02 (2013.01); F03D 9/25 (2016.05); F03D 15/00 (2016.05); F03D 80/70 (2016.05); F16C 33/1045 (2013.01); F16H 1/28 (2013.01); H02K 7/116 (2013.01); H02K 7/1838 (2013.01); F05B 2220/706 (2013.01); F05B 2240/50 (2013.01); F05B 2260/40311 (2013.01); F16C 2360/31 (2013.01); F16H 2057/085 (2013.01);
Abstract

A plain bearing bush includes a cylindrical main body having a first shell surface and a second shell surface. The first and second shell surfaces include a plurality of exchange bores for a lubricant. At least one of the exchange bores has a first diameter on the first shell surface and a second diameter on the second shell surface, with the second diameter being greater than the first diameter for an increase in a load-bearing capability of the plain bearing bush. Two of the exchange bores are arranged in axial spaced-apart relation and connected to one another by a pocket depression.

Find Patent Forward Citations

Leuer, Philipp. (2023). Plain bearing bush for plain bearings with increased load-bearing capacity (U.S. Patent No. 11852190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11852190

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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