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SE9602943L - Dosing device - Google Patents

Dosing device

Info

Publication number
SE9602943L
SE9602943L SE9602943A SE9602943A SE9602943L SE 9602943 L SE9602943 L SE 9602943L SE 9602943 A SE9602943 A SE 9602943A SE 9602943 A SE9602943 A SE 9602943A SE 9602943 L SE9602943 L SE 9602943L
Authority
SE
Sweden
Prior art keywords
receptacle
pump chamber
arrangement
vessel
substance
Prior art date
Application number
SE9602943A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE510843C2 (en
SE9602943D0 (en
Inventor
Soeren Joelsson
Original Assignee
Soeren Joelsson
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 Soeren Joelsson filed Critical Soeren Joelsson
Priority to SE9602943A priority Critical patent/SE510843C2/en
Publication of SE9602943D0 publication Critical patent/SE9602943D0/en
Priority to EP97934839A priority patent/EP0922204A1/en
Priority to AU37912/97A priority patent/AU3791297A/en
Priority to PCT/SE1997/001321 priority patent/WO1998007010A1/en
Publication of SE9602943L publication Critical patent/SE9602943L/en
Publication of SE510843C2 publication Critical patent/SE510843C2/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A device for dosage of a substance to a fluid present in a vessel, said device comprising a dosage arrangement having a receptacle (3) for the substance, said receptacle being provided to deliver substance from the receptacle to the vessel. The dosage arrangement comprises a pump arrangement (4) with a pump chamber (5) and a pump member (6) varying the volume therein. The pump chamber (5) and the receptacle (3) are in connection to each other through a connection arrangement provided to supply the substance from the receptacle to the pump chamber, but, when the pump chamber (5) is filled up, interrupt the supplying. The pump chamber (5) and the vessel communicate with each other through a communication arrangement (8). The pump member (6) is adapted to be actuated, by means of a floating body (10) arranged to be lifted by the fluid in the vessel, to drain the pump chamber (5) via the communication arrangement.
SE9602943A 1996-08-07 1996-08-07 Dosing device SE510843C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9602943A SE510843C2 (en) 1996-08-07 1996-08-07 Dosing device
EP97934839A EP0922204A1 (en) 1996-08-07 1997-08-04 A dosage device
AU37912/97A AU3791297A (en) 1996-08-07 1997-08-04 A dosage device
PCT/SE1997/001321 WO1998007010A1 (en) 1996-08-07 1997-08-04 A dosage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602943A SE510843C2 (en) 1996-08-07 1996-08-07 Dosing device

Publications (3)

Publication Number Publication Date
SE9602943D0 SE9602943D0 (en) 1996-08-07
SE9602943L true SE9602943L (en) 1998-02-08
SE510843C2 SE510843C2 (en) 1999-06-28

Family

ID=20403538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602943A SE510843C2 (en) 1996-08-07 1996-08-07 Dosing device

Country Status (4)

Country Link
EP (1) EP0922204A1 (en)
AU (1) AU3791297A (en)
SE (1) SE510843C2 (en)
WO (1) WO1998007010A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9918627D0 (en) 1999-08-07 1999-10-13 Glaxo Group Ltd Valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893470A (en) * 1974-05-20 1975-07-08 Baldwin Gegenheimer Corp Liquid mixing and distributing apparatus
ZA795200B (en) * 1979-10-01 1981-03-25 B Hewson A novel method and apparatus for dosing liquids
US5092377A (en) * 1990-09-21 1992-03-03 S. C. Johnson & Son, Inc. Bucket and fluid-metering device therefor

Also Published As

Publication number Publication date
SE510843C2 (en) 1999-06-28
SE9602943D0 (en) 1996-08-07
AU3791297A (en) 1998-03-06
EP0922204A1 (en) 1999-06-16
WO1998007010A1 (en) 1998-02-19

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Legal Events

Date Code Title Description
NUG Patent has lapsed