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:
Jul. 22, 1980
Filed:
Mar. 10, 1978
Anatoly E Kozlov, Tolyatti, SU;
Bogdan P Budzan, Kiev, SU;
Daniil A Dudko, Kiev, SU;
Boleslav I Maximovich, Kiev, SU;
Vitaly V Zavodian, Kiev, SU;
Anatoly A Mozzhukhin, Kiev, SU;
Vladimir P Sotchenko, Kiev, SU;
Vladimir M Golovnin, Tolyatti, SU;
Nail S Farrakhov, Tolyatti, SU;
Other;
Abstract
An apparatus for surfacing valves by fusing in a high-frequency current field refractory alloy rings applied to the seating surfaces of the valves. The apparatus comprises a tubular body provided with chutes adjoining thereto. The chutes are adapted respectively to feed valves and rings to be fused. After a valve and a ring is assembled under the action of gravity inside the tubular body, the valve with the ring to be fused is delivered by a pusher to a mechanism fixing the valve in a heater. The pusher is mounted for reversible movement in the hozizontal plane.