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 9581169 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 28, 2017

Filed:

Nov. 14, 2014
Applicant:

Bosch Mahle Turbo Systems Gmbh & Co. KG, Stuttgart, DE;

Inventor:

Michal Klusacek, Prague, CZ;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 32/06 (2006.01); F04D 29/057 (2006.01); F16C 17/03 (2006.01); F16C 25/02 (2006.01); F16C 27/02 (2006.01); F16C 33/10 (2006.01);
U.S. Cl.
CPC ...
F04D 29/057 (2013.01); F16C 17/03 (2013.01); F16C 25/02 (2013.01); F16C 27/02 (2013.01); F16C 33/1005 (2013.01);
Abstract

A gas-dynamic air bearing for radially mounting a shaft may include a plurality of bearing segments arranged in a recess of a housing. The bearing segments may radially enclose the shaft. Each bearing segment may be held with play on the housing via a respective bolt arranged radially to a predetermined bearing axis. Each bearing segment may include an associated stop spring device supported between the housing and the bearing segments. The respective stop spring device may be resilient to stroke movements of the bearing segment effective radially outwardly relative to the bearing axis. The respective bolts may be adjustably screwed to the housing. The bolts may have an end on a segment side that delimits a spring travel of the stop spring device radially inwardly towards the bearing axis and may position the respective bearing segment.


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