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:
May. 20, 1986
Filed:
May. 29, 1985
Claudio Del Fabbro, Porcia, IT;
Zanussi Grandi Impianti S.p.A., Pordenone, IT;
Abstract
A food frying apparatus includes a housing having a front side, a vessel mounted within the housing to contain oil, the vessel having an expansion zone adjacent the front side, and an oil heating container connected to the vessel, the container being positioned adjacent the front side and in communication with the expansion zone. An electrical heater is mounted on the exterior of the container to indirectly heat oil therein. The oil is forcibly circulated between the vessel and the container by means of a motor mounted beneath the container and a rotor coaxially mounted within the container and coupled to the motor. A plug is axially insertable into the top of the container, and an upper end of the rotor is connected to the plug for axial movement therewith. The rotor has a lower end connected to the motor to enable relative telescopic sliding movement therebetween to achieve coupling or uncoupling. The axial length of coupling between the motor and the lower end of the rotor is less than the axial length of movement of the plug to remove the plug from the container top.