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. 05, 1994
Filed:
May. 22, 1992
Applicant:
Inventor:
Joseph Feldman, Tel Aviv, IL;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
2221291 ;
Abstract
A syrup dosing valve for use in soft drink dispensing installations is disclosed in which the quantity of syrup supplied is adjustable by means of a screw threaded adjusting pin. The adjusting pin is associated with pressure sensing means, in communication with and responsive to the syrup inlet pressure, in order to enable the valve to be disabled, thereby prevent further use of the installation once a pressure of the syrup supply is sensed. In one embodiment, the pressure sensing means comprise a diaphragm operated electric switch, mounted on head portion of the adjusting pin. Flow damping means may be provided for stabilizing the operation of the switch.