DE69933047D1 - Inhalator - Google Patents

Inhalator

Info

Publication number
DE69933047D1
DE69933047D1 DE69933047T DE69933047T DE69933047D1 DE 69933047 D1 DE69933047 D1 DE 69933047D1 DE 69933047 T DE69933047 T DE 69933047T DE 69933047 T DE69933047 T DE 69933047T DE 69933047 D1 DE69933047 D1 DE 69933047D1
Authority
DE
Germany
Prior art keywords
liquid
outlet
housing
supply
electrodes
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.)
Expired - Lifetime
Application number
DE69933047T
Other languages
English (en)
Other versions
DE69933047T2 (de
Inventor
Ronald Alan Coffee
Alastair Bruce Pirrie
Haslemere Davies
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute 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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Application granted granted Critical
Publication of DE69933047D1 publication Critical patent/DE69933047D1/de
Publication of DE69933047T2 publication Critical patent/DE69933047T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0066—Inhalators with dosage or measuring devices with means for varying the dose size
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/008—Electronic counters
    • 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
    • A61M15/025—Bubble jet droplet ejection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • 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
    • 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
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
DE69933047T 1998-12-17 1999-12-17 Inhalator Expired - Lifetime DE69933047T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9827856A GB2345010B (en) 1998-12-17 1998-12-17 A delivery device
GB9827856 1998-12-17
PCT/GB1999/004303 WO2000035524A2 (en) 1998-12-17 1999-12-17 Inhaler__________________________________________________

Publications (2)

Publication Number Publication Date
DE69933047D1 true DE69933047D1 (de) 2006-10-12
DE69933047T2 DE69933047T2 (de) 2006-12-14

Family

ID=10844449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933047T Expired - Lifetime DE69933047T2 (de) 1998-12-17 1999-12-17 Inhalator

Country Status (11)

Country Link
US (2) US6684879B1 (de)
EP (1) EP1140262B1 (de)
JP (1) JP4766745B2 (de)
CN (1) CN100376297C (de)
AT (1) ATE337814T1 (de)
AU (1) AU1872500A (de)
CA (1) CA2394664C (de)
DE (1) DE69933047T2 (de)
GB (1) GB2345010B (de)
HK (1) HK1044126A1 (de)
WO (1) WO2000035524A2 (de)

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EP1140262B1 (de) 2006-08-30
AU1872500A (en) 2000-07-03
CA2394664C (en) 2009-10-06
CN1334746A (zh) 2002-02-06
CA2394664A1 (en) 2000-06-22
DE69933047T2 (de) 2006-12-14
EP1140262A2 (de) 2001-10-10
GB9827856D0 (en) 1999-02-10
ATE337814T1 (de) 2006-09-15
CN100376297C (zh) 2008-03-26
GB2345010A (en) 2000-06-28
JP2002532163A (ja) 2002-10-02
WO2000035524A2 (en) 2000-06-22
JP4766745B2 (ja) 2011-09-07
US20040079360A1 (en) 2004-04-29
GB2345010B (en) 2002-12-31
WO2000035524A3 (en) 2000-10-26
US6684879B1 (en) 2004-02-03
HK1044126A1 (zh) 2002-10-11

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