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. 12, 2014
Filed:
Jun. 12, 2012
Ernst Pauli, Zürich, CH;
Pavel Rihak, Baden, CH;
Werner Balbach, Würenlingen, CH;
Joachim Krautzig, Widen, CH;
Ernst Pauli, Zürich, CH;
Pavel Rihak, Baden, CH;
Werner Balbach, Würenlingen, CH;
Joachim Krautzig, Widen, CH;
Alstom Technology Ltd., Baden, CH;
Abstract
A pressure casing has a plurality of casing shells () which can be connected in a pressure-tight manner in a parting plane () by a flange (). The casing shells () are pressed together with sealing effect in the parting plane () in the region of the flange () by at least one threaded bolt (-) which extends through the flange () perpendicularly to the parting plane (). A reduced thermal loading of the threaded bolts (-) of the flanged joint is achieved by the at least one threaded bolt (-) being exposed over a part of its length towards the inner side of the casing ().