WO1994012285A3 - Dispensing device - Google Patents

Dispensing device Download PDF

Info

Publication number
WO1994012285A3
WO1994012285A3 PCT/GB1993/002443 GB9302443W WO9412285A3 WO 1994012285 A3 WO1994012285 A3 WO 1994012285A3 GB 9302443 W GB9302443 W GB 9302443W WO 9412285 A3 WO9412285 A3 WO 9412285A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispensing device
comminution
comminuting
pump
formation
Prior art date
Application number
PCT/GB1993/002443
Other languages
French (fr)
Other versions
WO1994012285A2 (en
Inventor
Ronald Alan Coffee
Original Assignee
Electrosols Ltd
Ronald Alan Coffee
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 Electrosols Ltd, Ronald Alan Coffee filed Critical Electrosols Ltd
Priority to JP6512926A priority Critical patent/JPH08504126A/en
Priority to CA002150692A priority patent/CA2150692C/en
Priority to AU55702/94A priority patent/AU685411B2/en
Priority to DE69324499T priority patent/DE69324499T2/en
Priority to KR1019950702219A priority patent/KR100289783B1/en
Priority to EP94900929A priority patent/EP0671980B1/en
Priority to DK94900929T priority patent/DK0671980T3/en
Publication of WO1994012285A2 publication Critical patent/WO1994012285A2/en
Publication of WO1994012285A3 publication Critical patent/WO1994012285A3/en
Priority to HK98113502A priority patent/HK1012301A1/en
Priority to GR990401814T priority patent/GR3030735T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/002—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means comprising means for neutralising the spray of charged droplets or particules
    • B05B5/003—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means comprising means for neutralising the spray of charged droplets or particules by mixing two sprays of opposite polarity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0531—Power generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material

Abstract

A device for comminuting a liquid, which comprises at least two electrohydrodynamic comminution means (24) arranged so that in use comminution of opposing polarity are formed which are substantially admixed after formation and a pump (22) for use in the dispensing device.
PCT/GB1993/002443 1992-12-01 1993-11-26 Dispensing device WO1994012285A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP6512926A JPH08504126A (en) 1992-12-01 1993-11-26 Dispensing device
CA002150692A CA2150692C (en) 1992-12-01 1993-11-26 Dispensing device
AU55702/94A AU685411B2 (en) 1992-12-01 1993-11-26 Dispensing device
DE69324499T DE69324499T2 (en) 1992-12-01 1993-11-26 DISCHARGE DEVICE
KR1019950702219A KR100289783B1 (en) 1992-12-01 1993-11-26 Spray
EP94900929A EP0671980B1 (en) 1992-12-01 1993-11-26 Dispensing device
DK94900929T DK0671980T3 (en) 1992-12-01 1993-11-26 Delivery device
HK98113502A HK1012301A1 (en) 1992-12-01 1998-12-15 Dispensing device
GR990401814T GR3030735T3 (en) 1992-12-01 1999-07-09 Dispensing device.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9225098.4 1992-12-01
GB929225098A GB9225098D0 (en) 1992-12-01 1992-12-01 Charged droplet spray mixer

Publications (2)

Publication Number Publication Date
WO1994012285A2 WO1994012285A2 (en) 1994-06-09
WO1994012285A3 true WO1994012285A3 (en) 1994-10-13

Family

ID=10725936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/002443 WO1994012285A2 (en) 1992-12-01 1993-11-26 Dispensing device

Country Status (19)

Country Link
US (2) US6105877A (en)
EP (1) EP0671980B1 (en)
JP (1) JPH08504126A (en)
KR (1) KR100289783B1 (en)
CN (1) CN1104262C (en)
AT (1) ATE178814T1 (en)
AU (1) AU685411B2 (en)
CA (1) CA2150692C (en)
DE (1) DE69324499T2 (en)
DK (1) DK0671980T3 (en)
ES (1) ES2130393T3 (en)
GB (1) GB9225098D0 (en)
GR (1) GR3030735T3 (en)
HK (1) HK1012301A1 (en)
MX (1) MX9307490A (en)
NZ (2) NZ314209A (en)
TW (1) TW242576B (en)
WO (1) WO1994012285A2 (en)
ZA (1) ZA938895B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US9248217B2 (en) 2006-01-31 2016-02-02 Nanocopocia, LLC Nanoparticle coating of surfaces

Families Citing this family (154)

* Cited by examiner, † Cited by third party
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ZA938895B (en) 1995-03-31
CN1104262C (en) 2003-04-02

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