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:
Mar. 31, 2009
Filed:
Feb. 01, 2007
Applicants:
Martin Becker, Leverkusen-Schlebusch, DE;
Vu-tam Lai, Wesel, DE;
Inventors:
Martin Becker, Leverkusen-Schlebusch, DE;
Vu-Tam Lai, Wesel, DE;
Assignee:
Hitachi Power Europe GmbH, Oberhausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B 37/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Suspended steam boiler, in which the steam boiler lower portion (), having inclined tubes, is suspended from the steam boiler upper portion (), having vertical tubes exclusively from the vertical tubes of the latter without additional external tensile or support elements. (FIG.)