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:
Apr. 28, 1987
Filed:
Jun. 18, 1986
Applicant:
Inventor:
Robert C Baker, Loves Park, IL (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H / ; H02P / ; H02P / ;
U.S. Cl.
CPC ...
322 40 ; 307 84 ; 307 87 ; 318 12 ; 322 29 ; 322 12 ;
Abstract
An emergency power generating system according to the present invention includes an emergency power converter which is selectively coupled to the output of a permanent magnet machine forming a part of a constant speed drive in the event of a failure of a main generator so that the permanent magnet machine and the emergency power converter provide emergency power to one or more loads.