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. 02, 2017
Filed:
Dec. 08, 2011
Applicants:
Katsuyuki Osako, Tokyo, JP;
Daigo Watanabe, Tokyo, JP;
Inventors:
Katsuyuki Osako, Tokyo, JP;
Daigo Watanabe, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/14 (2006.01); F01D 9/02 (2006.01); F02B 39/00 (2006.01); F02C 6/12 (2006.01);
U.S. Cl.
CPC ...
F01D 25/14 (2013.01); F01D 9/026 (2013.01); F02B 39/00 (2013.01); F02B 39/005 (2013.01); F02C 6/12 (2013.01); F05D 2220/40 (2013.01);
Abstract
In a scroll structure for a radial turbine configured such that a turbine rotoris rotationally driven by causing exhaust gas to flow from a spiral scroll portionformed in a turbine housingtoward a rotor bladeof the scroll portionin a radial direction, and act on the rotor blade, then flow out in an axial direction, a heat radiation space portion is formed in a shroud portionbetween the turbine housingand a turbine chamber provided with the rotor blade