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:
Oct. 15, 2013
Filed:
Dec. 21, 2011
Applicants:
Walter Umbricht, Gebenstorf, CH;
Anke Vietgen-zeidler, Brunegg, CH;
Inventors:
Walter Umbricht, Gebenstorf, CH;
Anke Vietgen-Zeidler, Brunegg, CH;
Assignee:
Alstom Technology Ltd, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64F 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A noise-emitting industrial plant is provided, which is enclosed by a personnel-accessible noise attenuation hood for damping noise which issues from the plant. The noise attenuation hood includes a horizontal working platform which is provided for maintenance operations and/or repair work. The working platform is arranged at the noise attenuation hood in a foldout manner.