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. 29, 1986
Filed:
Oct. 18, 1984
Alfred Neitz, Wendelstein, DE;
Wolfgang Held, Schnabelwaid, DE;
Maschinenfabrik Augsburg-Nurnberg, Oberhausen, DE;
Abstract
An evaporative cooling system for internal combustion engines for protecting such a cooling system against exhaust steam losses and corrosion and, furthermore, to adapt this system to the use in internal combustion engines of a relatively great length (such as for commercial vehicles or contractors' machinery--irrespective of any inclined positions which these vehicles assume). The system includes a flexible bladder provided in the surge tank which contacts the inner surfaces of the tank in the cold condition and the cooling jacket of the internal combustion engine is subdivided into several units in each of which a desired coolant level is maintained by appropriate control elements.