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:
Oct. 11, 2011
Filed:
May. 09, 2006
René Bachofner, Untersiggenthal, CH;
Wolfgang Kappis, Fislisbach, CH;
Kurt Rubischon, Lengnau, CH;
ALSTOM Technology Ltd., Baden, CH;
Abstract
A compressor has a rotor (), which rotor () has a number of rows of rotor blades () which are at a distance from one another, one behind the other in the axial direction, with a number of thermal barrier segments (), which are detachably attached to the rotor () and are mounted such that they can move in the circumferential direction, being arranged one behind the other in the circumferential direction on the circumference of the rotor (), and with securing devices () being provided on the thermal barrier segments (), which secure the thermal barrier segments () against being moved in the circumferential direction. In the case of such a rotor (), production and assembly are simplified in that only some of the thermal barrier segments () are equipped with the securing devices ().