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:
Nov. 10, 2009
Filed:
Sep. 28, 2007
Applicants:
Maurus Herzog, Schinznach-Dorf, CH;
Michael Hiegemann, Ruefenach, CH;
Inventors:
Maurus Herzog, Schinznach-Dorf, CH;
Michael Hiegemann, Ruefenach, CH;
Assignee:
Alstom Technology Ltd, Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A turbine installation includes a main group and an auxiliary group, wherein the main group has at least one first turbine and a generator connected for drive purposes to the first turbine. The auxiliary group includes at least one second turbine and is connectable to the main group via a coupling. The turbine installation furthermore includes a first braking device configured to apply a braking torque to the auxiliary group when the auxiliary group is decoupled from the main group.