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:
Dec. 10, 1985
Filed:
Jan. 16, 1985
Zoltan Palfi, Budapest, HU;
Sandor Krekacs, Budapest, HU;
Orszagos Koolaj es Gazipari Troszt, Budapest, HU;
Abstract
Phase-contacting plates are defined by a plurality of pivotable flow-blocking members arranged in alternating rows in which the respective blocking members thereof pivot in opposite direction to the respective blocking members of adjacent rows, the respective blocking members of each row overlapping successive members thereof, each blocking member being deflectable by the upward flow of the low-density phase and controlling the downward flow of the high-density phase, each flow-blocking member being formed by at least one elongated flow-blocking flap pivotable about a transverse axis at one end thereof, and at least one moment-equalizing element operatively connected with the flow-blocking flap.