ZA949288B - Fluid-driven apparatus for dispensing plural fluids in a precise proportion - Google Patents

Fluid-driven apparatus for dispensing plural fluids in a precise proportion

Info

Publication number
ZA949288B
ZA949288B ZA949288A ZA949288A ZA949288B ZA 949288 B ZA949288 B ZA 949288B ZA 949288 A ZA949288 A ZA 949288A ZA 949288 A ZA949288 A ZA 949288A ZA 949288 B ZA949288 B ZA 949288B
Authority
ZA
South Africa
Prior art keywords
fluid
driven apparatus
precise proportion
dispensing plural
plural fluids
Prior art date
Application number
ZA949288A
Other languages
English (en)
Inventor
William H Lichfield
Original Assignee
Fountain Fresh Int
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 Fountain Fresh Int filed Critical Fountain Fresh Int
Publication of ZA949288B publication Critical patent/ZA949288B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/10—Pump mechanism
    • B67D1/101—Pump mechanism of the piston-cylinder type
    • B67D1/105—Pump mechanism of the piston-cylinder type for two or more components
    • B67D1/106—Pump mechanism of the piston-cylinder type for two or more components the piston being driven by a liquid or a gas
    • B67D1/107—Pump mechanism of the piston-cylinder type for two or more components the piston being driven by a liquid or a gas by one of the components to be dispensed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
ZA949288A 1993-11-24 1994-11-23 Fluid-driven apparatus for dispensing plural fluids in a precise proportion ZA949288B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/158,199 US5388725A (en) 1993-11-24 1993-11-24 Fluid-driven apparatus for dispensing plural fluids in a precise proportion

Publications (1)

Publication Number Publication Date
ZA949288B true ZA949288B (en) 1995-08-01

Family

ID=22567071

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949288A ZA949288B (en) 1993-11-24 1994-11-23 Fluid-driven apparatus for dispensing plural fluids in a precise proportion

Country Status (10)

Country Link
US (1) US5388725A (xx)
EP (1) EP0729435A4 (xx)
JP (1) JPH09506316A (xx)
CN (1) CN1136305A (xx)
AU (1) AU677487B2 (xx)
BR (1) BR9408142A (xx)
CA (1) CA2177142A1 (xx)
NZ (1) NZ276986A (xx)
WO (1) WO1995014634A1 (xx)
ZA (1) ZA949288B (xx)

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US6739478B2 (en) * 2001-06-29 2004-05-25 Scientific Products & Systems Llc Precision fluid dispensing system
US20050006410A1 (en) * 2001-06-29 2005-01-13 David Bach Precision fluid dispensing system
US20050194407A1 (en) * 2001-06-29 2005-09-08 Bach David T. Precision fluid dispensing system
US20050072800A1 (en) * 2003-09-19 2005-04-07 Smith Clyde M. Fluid powered proportioning pump and post-mix beverage dispenser system using same
US20050123416A1 (en) * 2003-12-06 2005-06-09 Smith Clyde M. Combined piston fluid motor and pump
US8322570B2 (en) * 2007-09-06 2012-12-04 Deka Products Limited Partnership Product dispensing system
WO2008143828A1 (en) * 2007-05-14 2008-11-27 Clyde Meriwether Smith Systems and methods for supplying and/or dispensing fluid
WO2009076429A2 (en) * 2007-12-10 2009-06-18 Medrad, Inc. Continuous fluid delivery system and method
CA2686826C (en) * 2008-12-02 2013-02-12 National Oilwell Varco, L.P. Replaceable sleeve for a cylinder liner
US8147218B2 (en) * 2009-06-26 2012-04-03 Patton Enterprises, Inc. Pneumatic motorized multi-pump system
US8626327B2 (en) 2010-11-05 2014-01-07 The Coca-Cola Company System for optimizing drink blends
US8985396B2 (en) 2011-05-26 2015-03-24 Pepsico. Inc. Modular dispensing system
US8746506B2 (en) 2011-05-26 2014-06-10 Pepsico, Inc. Multi-tower modular dispensing system
CN107427411B (zh) 2015-01-09 2021-04-02 拜耳医药保健有限公司 具有多次使用可丢弃套件的多流体递送系统及其特征
DE202017101250U1 (de) * 2017-03-06 2017-03-27 Baier & Köppel GmbH & Co. KG Pumpe sowie Schmiersystem
BR102018072480B1 (pt) * 2018-10-31 2022-08-02 Drausuisse Brasil Comércio E Locação De Unidades Hidráulicas Inteligentes S.A. Unidade pneumo-hidráulica de bomba dupla
US11644020B2 (en) 2019-07-29 2023-05-09 Diversey, Inc. Fluid dosing system
US20220288541A1 (en) * 2021-03-12 2022-09-15 Drop Water Corporation Multi additive channel head

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Also Published As

Publication number Publication date
NZ276986A (en) 1998-04-27
CA2177142A1 (en) 1995-06-01
EP0729435A1 (en) 1996-09-04
US5388725A (en) 1995-02-14
JPH09506316A (ja) 1997-06-24
AU677487B2 (en) 1997-04-24
WO1995014634A1 (en) 1995-06-01
AU1185995A (en) 1995-06-13
BR9408142A (pt) 1997-08-12
CN1136305A (zh) 1996-11-20
EP0729435A4 (en) 1998-06-03

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