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GB9419791D0 - Pumps - Google Patents

Pumps

Info

Publication number
GB9419791D0
GB9419791D0 GB9419791A GB9419791A GB9419791D0 GB 9419791 D0 GB9419791 D0 GB 9419791D0 GB 9419791 A GB9419791 A GB 9419791A GB 9419791 A GB9419791 A GB 9419791A GB 9419791 D0 GB9419791 D0 GB 9419791D0
Authority
GB
United Kingdom
Prior art keywords
pumps
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB9419791A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROSEREED Ltd
Original Assignee
ROSEREED Ltd
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 ROSEREED Ltd filed Critical ROSEREED Ltd
Priority to GB9419791A priority Critical patent/GB9419791D0/en
Publication of GB9419791D0 publication Critical patent/GB9419791D0/en
Priority to AU35735/95A priority patent/AU3573595A/en
Priority to GB9520101A priority patent/GB2293632B/en
Priority to PCT/GB1995/002332 priority patent/WO1996010534A1/en
Pending legal-status Critical Current

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
    • B67D1/102—Pump mechanism of the piston-cylinder type for one liquid component only
    • B67D1/103—Pump mechanism of the piston-cylinder type for one liquid component only the piston being driven by a liquid or a gas
    • 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
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/02—Piston or piston-rod used as valve members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Dispensing Beverages (AREA)
GB9419791A 1994-09-30 1994-09-30 Pumps Pending GB9419791D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9419791A GB9419791D0 (en) 1994-09-30 1994-09-30 Pumps
AU35735/95A AU3573595A (en) 1994-09-30 1995-10-02 Double diaphragm pump
GB9520101A GB2293632B (en) 1994-09-30 1995-10-02 Pumps
PCT/GB1995/002332 WO1996010534A1 (en) 1994-09-30 1995-10-02 Double diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9419791A GB9419791D0 (en) 1994-09-30 1994-09-30 Pumps

Publications (1)

Publication Number Publication Date
GB9419791D0 true GB9419791D0 (en) 1994-11-16

Family

ID=10762174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419791A Pending GB9419791D0 (en) 1994-09-30 1994-09-30 Pumps

Country Status (3)

Country Link
AU (1) AU3573595A (en)
GB (1) GB9419791D0 (en)
WO (1) WO1996010534A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753286C2 (en) 1997-12-01 2001-03-01 Steag Micro Tech Gmbh Device for dispensing a liquid
WO2015188185A2 (en) 2014-06-06 2015-12-10 Flow Control Llc. Single piston foundation bag-in-box (bib) pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307566A (en) * 1940-07-31 1943-01-05 Wright Aeronautical Corp Pneumatic drive fuel pump
US4008984A (en) * 1975-10-23 1977-02-22 Scholle William R Pump apparatus
JPS58150078A (en) * 1982-03-03 1983-09-06 Max Co Ltd Fluid pump
GB8428013D0 (en) * 1984-11-06 1984-12-12 Flotronics Ag Double-diaphragm pumps

Also Published As

Publication number Publication date
AU3573595A (en) 1996-04-26
WO1996010534A1 (en) 1996-04-11

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