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GB2506459B - Liquid spray device - Google Patents

Liquid spray device

Info

Publication number
GB2506459B
GB2506459B GB1302041.7A GB201302041A GB2506459B GB 2506459 B GB2506459 B GB 2506459B GB 201302041 A GB201302041 A GB 201302041A GB 2506459 B GB2506459 B GB 2506459B
Authority
GB
United Kingdom
Prior art keywords
spray device
liquid spray
liquid
spray
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 - Fee Related
Application number
GB1302041.7A
Other versions
GB2506459A (en
GB201302041D0 (en
Inventor
Sheng-Pin Hu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1302041.7A priority Critical patent/GB2506459B/en
Priority to DE201310002596 priority patent/DE102013002596B3/en
Publication of GB201302041D0 publication Critical patent/GB201302041D0/en
Publication of GB2506459A publication Critical patent/GB2506459A/en
Application granted granted Critical
Publication of GB2506459B publication Critical patent/GB2506459B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61M15/0085—Inhalators using ultrasonics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Special Spraying Apparatus (AREA)
  • Medicinal Preparation (AREA)
GB1302041.7A 2013-02-05 2013-02-05 Liquid spray device Expired - Fee Related GB2506459B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1302041.7A GB2506459B (en) 2013-02-05 2013-02-05 Liquid spray device
DE201310002596 DE102013002596B3 (en) 2013-02-05 2013-02-14 Liquid spraying device used for spraying liquid medicine to asthma patient, has particle classifier that enables collision of liquid medicine during discharge operation so that micro-mist droplets are sprayed in discharge direction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1302041.7A GB2506459B (en) 2013-02-05 2013-02-05 Liquid spray device
DE201310002596 DE102013002596B3 (en) 2013-02-05 2013-02-14 Liquid spraying device used for spraying liquid medicine to asthma patient, has particle classifier that enables collision of liquid medicine during discharge operation so that micro-mist droplets are sprayed in discharge direction

Publications (3)

Publication Number Publication Date
GB201302041D0 GB201302041D0 (en) 2013-03-20
GB2506459A GB2506459A (en) 2014-04-02
GB2506459B true GB2506459B (en) 2014-11-26

Family

ID=51392983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302041.7A Expired - Fee Related GB2506459B (en) 2013-02-05 2013-02-05 Liquid spray device

Country Status (2)

Country Link
DE (1) DE102013002596B3 (en)
GB (1) GB2506459B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107661820B (en) * 2016-07-27 2020-01-07 和淞科技股份有限公司 spray device
TWI664024B (en) * 2016-07-27 2019-07-01 和淞科技股份有限公司 Atomizing device
JP7191559B2 (en) * 2018-06-29 2022-12-19 ロレアル Devices for supplying mists of liquids and assemblies containing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465234A (en) * 1980-10-06 1984-08-14 Matsushita Electric Industrial Co., Ltd. Liquid atomizer including vibrator
US20060032941A1 (en) * 2004-08-11 2006-02-16 Shen Sheng-Chih Micro droplet generator
US20130026250A1 (en) * 2009-11-18 2013-01-31 Reckitt Benckiser Center Iv Lavatory Treatment Device and Method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090242660A1 (en) * 2008-03-25 2009-10-01 Quatek Co., Ltd. Medical liquid droplet apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465234A (en) * 1980-10-06 1984-08-14 Matsushita Electric Industrial Co., Ltd. Liquid atomizer including vibrator
US20060032941A1 (en) * 2004-08-11 2006-02-16 Shen Sheng-Chih Micro droplet generator
US20130026250A1 (en) * 2009-11-18 2013-01-31 Reckitt Benckiser Center Iv Lavatory Treatment Device and Method

Also Published As

Publication number Publication date
GB2506459A (en) 2014-04-02
GB201302041D0 (en) 2013-03-20
DE102013002596B3 (en) 2014-02-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220205