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:
May. 20, 2003
Filed:
Nov. 19, 2001
Applicant:
Inventors:
Lung-Tsai Chang, Hsinchu, TW;
Mu-Ching Yeh, Pingjen, TW;
Assignee:
Rechi Precision Co., Ltd., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 1/804 ;
U.S. Cl.
CPC ...
F04C 1/804 ;
Abstract
An improved structure for a fixed turbine assembly in a compressor by having provided in the inner edge of a fixation block vertically disposed on the housing, a corresponding second channel in the outer edge of the fixed turbine, and a retainer simultaneously inserted between both channels to restrain and form a link for the fixed turbine and the housing thus to secure the fixed turbine and present it from turning.