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. 17, 2001
Filed:
Mar. 24, 2000
Göran Sundholm, FIN-04310 Tuusula, FI;
Other;
Abstract
The invention relates to an installation for extinguishing fire in a railway carriage for transportation of lorries, trailers and the like. In order to extinguish a fire efficiently in a trailer or the like, the installation comprising at least two spray heads (,), whereof the first spray head (,) is placed in the railway carriage close to a first longitudinal side wall (,) of the railway carriage and obliquely directed downwards at an angle (&agr;1) of 40 to 70° in relation to a vertical plane, and the second spray head (,) is placed in the railway carriage close to a second longitudinal side wall (,) of the railway carriage opposite the first side wall and obliquely directed downwards at an angle (&agr;2) of 40 to 70° in relation to the vertical plane, the spray heads being placed at a height of 3,2 to 4 m above the railway carriage floor (,) and arranged to spray water-based extinguishing medium at a spread angle (&bgr;1, &bgr;2) of 45 to 120°.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile