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:
Jan. 20, 1987
Filed:
Jan. 09, 1985
Hans Lobell, Motala, SE;
Klas G Svensson, Borensberg, SE;
Goran Gladh, Motala, SE;
Bjorn Hoglander, Vadstena, SE;
Affarsverket FFV, Eskilstuna, SE;
Abstract
Arrangement for a thermal, steam-powered engine in a submarine vehicle, for example a torpedo. A condenser is so arranged as to separate the exhaust from the engine into a condensable exhaust fraction and into a non-condensable exhaust fraction. A compressor, which is connected to the engine for the purpose of silencing, is so arranged as to compress only the non-condensable exhaust fraction which, after compression, is discharged through an exhaust outlet into the surrounding sea water. The condenser is in the form of a sleeve which for silencing purposes encloses both the engine and the compressor. A sound-deadening gap is arranged between the condenser and the hull of the vehicle.