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NZ506753A - Apparatus for dispensing equal volumes of liquid from a storage tank - Google Patents

Apparatus for dispensing equal volumes of liquid from a storage tank

Info

Publication number
NZ506753A
NZ506753A NZ506753A NZ50675300A NZ506753A NZ 506753 A NZ506753 A NZ 506753A NZ 506753 A NZ506753 A NZ 506753A NZ 50675300 A NZ50675300 A NZ 50675300A NZ 506753 A NZ506753 A NZ 506753A
Authority
NZ
New Zealand
Prior art keywords
liquid
storage tank
tank
metering chamber
chamber
Prior art date
Application number
NZ506753A
Inventor
Roderick H Beaulieu
John E Sylvan
Original Assignee
Keurig Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keurig Inc filed Critical Keurig Inc
Priority to NZ506753A priority Critical patent/NZ506753A/en
Priority claimed from PCT/US2000/000955 external-priority patent/WO2000043737A1/en
Publication of NZ506753A publication Critical patent/NZ506753A/en

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

An apparatus for consecutively dispensing an equal volume of a liquid from a storage tank. The system includes a hermetically sealed metering chamber at least partially submerged beneath a standing level of liquid contained in a storage tank. The metering chamber has an inlet port communicating with the interior of the tank. A one-way valve accommodates an inflow of liquid into the metering chamber from the tank via the inlet port, and blocks an outflow of liquid from the chamber to the tank. A discharge conduit protrudes into the interior of the chamber. A pump pneumatically pressurizes the metering chamber to exhaust a predetermined volume of liquid via the discharge conduit.
NZ506753A 2000-01-14 2000-01-14 Apparatus for dispensing equal volumes of liquid from a storage tank NZ506753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ506753A NZ506753A (en) 2000-01-14 2000-01-14 Apparatus for dispensing equal volumes of liquid from a storage tank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ506753A NZ506753A (en) 2000-01-14 2000-01-14 Apparatus for dispensing equal volumes of liquid from a storage tank
PCT/US2000/000955 WO2000043737A1 (en) 1999-01-19 2000-01-14 Apparatus for dispensing equal volumes of liquid

Publications (1)

Publication Number Publication Date
NZ506753A true NZ506753A (en) 2002-09-27

Family

ID=26652210

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ506753A NZ506753A (en) 2000-01-14 2000-01-14 Apparatus for dispensing equal volumes of liquid from a storage tank

Country Status (1)

Country Link
NZ (1) NZ506753A (en)

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Legal Events

Date Code Title Description
ASS Change of ownership

Owner name: KEURIG, US

Free format text: OLD OWNER(S): KEURIG, INC

PSEA Patent sealed
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 14 JAN 2020 BY COMPUTER PACKAGES INC

Effective date: 20130126

ASS Change of ownership

Owner name: GREEN MOUNTAIN COFFEE ROASTERS, INC., US

Effective date: 20141113

EXPY Patent expired