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:
Dec. 05, 2017
Filed:
Apr. 29, 2013
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventor:
Sebastian Mack, Bubenheim, DE;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/10 (2006.01); F02B 37/18 (2006.01); F16J 15/54 (2006.01);
U.S. Cl.
CPC ...
F01D 17/105 (2013.01); F02B 37/186 (2013.01); F05D 2220/40 (2013.01); F05D 2240/55 (2013.01); F05D 2250/75 (2013.01); F16J 15/545 (2013.01); Y02T 10/144 (2013.01);
Abstract
A regulating flap arrangement () of an exhaust-gas turbocharger () having a flap shaft (), which is guided by means of a bushing () in the turbine housing (). A shaped sealing ring (), as viewed in cross section, has at least one cavity (). The shaped sealing ring () bears simultaneously against the first sealing surface () and against the second sealing surface (), and in order to impart its sealing action, is compressed and deformed in the axial direction () of the flap shaft ().