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:
Jun. 17, 1980
Filed:
Jul. 05, 1978
Rolf Wikstrom, Finspong, SE;
Stal-Laval Turbin AB, Finspang, SE;
Abstract
A novel turbo-machine of the axial type including a rotor assembly supported within a stator housing which includes a plurality of partition wall sections positioned adjacent one another, with each pair of sections extending on opposite sides of a rotor blade attached to the rotor assembly. Each of the partition sections is formed of a pair of similarly-shaped members, with adjacent pairs of members being rotated a specific angle prior to joining all of the pairs of each other via fasteners extending therethrough, with the plurality of joined sections then attached to the stator housing in a manner which compensates for both axial and radial thermal expansion during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile