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:
Aug. 02, 2011
Filed:
Jan. 05, 2007
Wolfram Lienau, Haeuslenen, CH;
Paul Meuter, Seuzach, CH;
Wolfram Lienau, Haeuslenen, CH;
Paul Meuter, Seuzach, CH;
Sulzer Pumpen AG, Winterthur, CH;
Abstract
A flow machine for a fluid is presented with a radial sealing gap () between stator parts () and a rotor (), wherein at least one wear ring () is provided at the sealing gap and is fastened to a stator part () via an elastically deformable fastening part. The fastening part () is connected on the one side to the stator part (). On this side a radial gap () is formed between an outer jacket surface of the wear ring and the fastening part and, on the other side, with the wear ring. On this side a radial gap () is formed between an outer jacket surface of the fastening part and the stator part.