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. 24, 1976
Filed:
Jun. 10, 1975
Applicant:
Inventors:
Yasuhiko Hyakutake, Mitaka, JA;
Takao Andou, Yokohama, JA;
Assignee:
Nissan Motor Co., Ltd., Yokohama, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
416180 ; 2915 / ; 416 95 ;
Abstract
A plurality of exactly alike vane members are press stamped from a sheet of metal. Each vane member has a blade portion, a core ring portion, a supporting shell portion, a cooling fin portion, and a shrouded ring portion. The vane members are fitted together to form a vaned element with a core ring, a supporting shell and a shrouded cooling fan.