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:
Nov. 16, 1976
Filed:
Aug. 28, 1975
Leo Kull, West Caldwell, NJ (US);
Coffee-Mat Corporation, Kenilworth, NJ (US);
Abstract
A selectively operated multiple output flow distributor includes a circular head block having a central input port and a plurality of peripherally spaced outlet ports terminating in a valve seat. A resilient circular diaphragm underlies the head block and is provided with raised valve-defining bosses registering with the outlet ports, and its border is sandwiched between the confronting peripheral border of the port block and an underlying block slidably carrying valve stems registering with each of the bosses and either spring-urged to a raised valve-closing position or unbiased to be retracted normally from the port in a valve-open position. A mechanism including either motivating solenoids or a hand or motor-controlled circular cam selectively actuates the valve stems to open or close respective valves.