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:
Mar. 20, 2018
Filed:
Oct. 13, 2015
Applicants:
Carsten Bennewa, Oberhausen, DE;
Hildegard Ebbing, Augsburg, DE;
Emil Aschenbruck, Duisburg, DE;
Inventors:
Assignee:
MAN Diesel & Turbo SE, Augsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/54 (2006.01); F04D 29/10 (2006.01); F04D 29/52 (2006.01); F04D 29/053 (2006.01); F04D 29/056 (2006.01); F04D 19/00 (2006.01); F01D 11/00 (2006.01); F01D 9/02 (2006.01); F01D 25/16 (2006.01); F01D 25/24 (2006.01); F04D 29/12 (2006.01); F04D 29/62 (2006.01); F04D 29/64 (2006.01);
U.S. Cl.
CPC ...
F04D 29/54 (2013.01); F01D 11/003 (2013.01); F04D 29/122 (2013.01); F04D 29/624 (2013.01); F04D 29/644 (2013.01); F05D 2230/642 (2013.01);
Abstract
A flow machine with a rotor-side shaft includes: a stator-side housing in which the rotor-side shaft is mounted; a seal bushing configured to seal a gap between the stator-side housing and the rotor-side shaft; a retaining bolt configured to center the seal bushing at the stator-side housing in a heat-resilient manner; and a clamp configured to fix the seal bushing in a positively engaging manner at the stator-side housing while ensuring a radial displaceability of the seal bushing relative to the stator-side housing.