JP2003265994A - 噴霧ヘッド - Google Patents
噴霧ヘッドInfo
- Publication number
- JP2003265994A JP2003265994A JP2002068870A JP2002068870A JP2003265994A JP 2003265994 A JP2003265994 A JP 2003265994A JP 2002068870 A JP2002068870 A JP 2002068870A JP 2002068870 A JP2002068870 A JP 2002068870A JP 2003265994 A JP2003265994 A JP 2003265994A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- spray head
- diaphragm
- spray
- resonator
- 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
Links
- 239000007921 spray Substances 0.000 title claims abstract description 126
- 239000007788 liquid Substances 0.000 claims abstract description 121
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 abstract description 57
- 239000000243 solution Substances 0.000 description 32
- 238000010586 diagram Methods 0.000 description 8
- 239000003814 drug Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000000889 atomisation Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 210000000621 bronchi Anatomy 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000002663 nebulization Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Special Spraying Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002068870A JP2003265994A (ja) | 2002-03-13 | 2002-03-13 | 噴霧ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002068870A JP2003265994A (ja) | 2002-03-13 | 2002-03-13 | 噴霧ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003265994A true JP2003265994A (ja) | 2003-09-24 |
| JP2003265994A5 JP2003265994A5 (enrdf_load_stackoverflow) | 2005-09-02 |
Family
ID=29199869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002068870A Pending JP2003265994A (ja) | 2002-03-13 | 2002-03-13 | 噴霧ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003265994A (enrdf_load_stackoverflow) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501516A (ja) * | 2004-06-09 | 2008-01-24 | マイクロフロー エンジニアリング ソシエテ アノニム | 改良された液体液滴プラグおよびスプレーシステム |
| JP2010509007A (ja) * | 2006-11-14 | 2010-03-25 | テレマック | 超音波式液体噴霧器 |
| JP2011156481A (ja) * | 2010-02-01 | 2011-08-18 | Mitsubishi Electric Corp | 超音波霧化装置及びそれを備えた設備機器 |
| JP2013141531A (ja) * | 2012-01-11 | 2013-07-22 | Dainippon Printing Co Ltd | 噴霧デバイス用の液体カートリッジ、液体カートリッジパッケージ、噴霧デバイス及び噴霧デバイス用のメッシュ付容器 |
| KR20180135763A (ko) * | 2017-06-13 | 2018-12-21 | 동국대학교 경주캠퍼스 산학협력단 | 약액전달장치 |
| JP2019515764A (ja) * | 2016-05-03 | 2019-06-13 | ニューマ・リスパイラトリー・インコーポレイテッド | 流体を肺系に供給するための液滴送達装置、及びその使用方法 |
| US11285284B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiency |
| US11285285B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatment |
| US11285274B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for the systemic delivery of therapeutic agents to the pulmonary system using a droplet delivery device |
| US11285283B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device |
| US11458267B2 (en) | 2017-10-17 | 2022-10-04 | Pneuma Respiratory, Inc. | Nasal drug delivery apparatus and methods of use |
| US11529476B2 (en) | 2017-05-19 | 2022-12-20 | Pneuma Respiratory, Inc. | Dry powder delivery device and methods of use |
| US11738158B2 (en) | 2017-10-04 | 2023-08-29 | Pneuma Respiratory, Inc. | Electronic breath actuated in-line droplet delivery device and methods of use |
| US11771852B2 (en) | 2017-11-08 | 2023-10-03 | Pneuma Respiratory, Inc. | Electronic breath actuated in-line droplet delivery device with small volume ampoule and methods of use |
| US11793945B2 (en) | 2021-06-22 | 2023-10-24 | Pneuma Respiratory, Inc. | Droplet delivery device with push ejection |
| US12161795B2 (en) | 2022-07-18 | 2024-12-10 | Pneuma Respiratory, Inc. | Small step size and high resolution aerosol generation system and method |
-
2002
- 2002-03-13 JP JP2002068870A patent/JP2003265994A/ja active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008501516A (ja) * | 2004-06-09 | 2008-01-24 | マイクロフロー エンジニアリング ソシエテ アノニム | 改良された液体液滴プラグおよびスプレーシステム |
| JP2010509007A (ja) * | 2006-11-14 | 2010-03-25 | テレマック | 超音波式液体噴霧器 |
| JP2013255920A (ja) * | 2006-11-14 | 2013-12-26 | Telemaq | 超音波式液体噴霧器 |
| US9533323B2 (en) | 2006-11-14 | 2017-01-03 | Telemaq | Ultrasound liquid atomizer |
| JP2011156481A (ja) * | 2010-02-01 | 2011-08-18 | Mitsubishi Electric Corp | 超音波霧化装置及びそれを備えた設備機器 |
| JP2013141531A (ja) * | 2012-01-11 | 2013-07-22 | Dainippon Printing Co Ltd | 噴霧デバイス用の液体カートリッジ、液体カートリッジパッケージ、噴霧デバイス及び噴霧デバイス用のメッシュ付容器 |
| US11285285B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatment |
| US11285284B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiency |
| US11285274B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for the systemic delivery of therapeutic agents to the pulmonary system using a droplet delivery device |
| US11285283B2 (en) | 2016-05-03 | 2022-03-29 | Pneuma Respiratory, Inc. | Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device |
| JP2019515764A (ja) * | 2016-05-03 | 2019-06-13 | ニューマ・リスパイラトリー・インコーポレイテッド | 流体を肺系に供給するための液滴送達装置、及びその使用方法 |
| US11529476B2 (en) | 2017-05-19 | 2022-12-20 | Pneuma Respiratory, Inc. | Dry powder delivery device and methods of use |
| KR102055609B1 (ko) * | 2017-06-13 | 2019-12-13 | 동국대학교 경주캠퍼스 산학협력단 | 약액전달장치 |
| KR20180135763A (ko) * | 2017-06-13 | 2018-12-21 | 동국대학교 경주캠퍼스 산학협력단 | 약액전달장치 |
| US11738158B2 (en) | 2017-10-04 | 2023-08-29 | Pneuma Respiratory, Inc. | Electronic breath actuated in-line droplet delivery device and methods of use |
| US11458267B2 (en) | 2017-10-17 | 2022-10-04 | Pneuma Respiratory, Inc. | Nasal drug delivery apparatus and methods of use |
| US12285559B2 (en) | 2017-10-17 | 2025-04-29 | Pneuma Respiratory, Inc. | Nasal drug delivery apparatus and methods of use |
| US11771852B2 (en) | 2017-11-08 | 2023-10-03 | Pneuma Respiratory, Inc. | Electronic breath actuated in-line droplet delivery device with small volume ampoule and methods of use |
| US11793945B2 (en) | 2021-06-22 | 2023-10-24 | Pneuma Respiratory, Inc. | Droplet delivery device with push ejection |
| US12403269B2 (en) | 2021-06-22 | 2025-09-02 | Pneuma Respiratory, Inc. | Droplet delivery device with push ejection |
| US12161795B2 (en) | 2022-07-18 | 2024-12-10 | Pneuma Respiratory, Inc. | Small step size and high resolution aerosol generation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050308 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050308 |
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| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071203 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080311 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080916 |