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. 01, 2007
Filed:
Apr. 14, 2005
Applicants:
Oliver Drubel, Nussbaumen, CH;
Reinhard Joho, Rombach, CH;
Inventors:
Oliver Drubel, Nussbaumen, CH;
Reinhard Joho, Rombach, CH;
Assignee:
Alstom Technology Ltd., Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 9/30 (2006.01); H02P 9/42 (2006.01); H02P 11/00 (2006.01); H02K 7/10 (2006.01); H02H 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for acceleration of a shaft run that a turbine, in particular a gas turbine, a generator and an excitation machine connected to one another by a common shaft, includes accelerating the turbine is accelerated using acceleration apparatus during a starting process, wherein the excitation machine is used as the acceleration apparatus. In addition, an apparatus for performing the method.