GB1069048A - Method and apparatus for producing aerosols - Google Patents
Method and apparatus for producing aerosolsInfo
- Publication number
- GB1069048A GB1069048A GB132765A GB132765A GB1069048A GB 1069048 A GB1069048 A GB 1069048A GB 132765 A GB132765 A GB 132765A GB 132765 A GB132765 A GB 132765A GB 1069048 A GB1069048 A GB 1069048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blower
- liquid
- spray
- transducer
- chamber
- 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
Links
- 239000000443 aerosol Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 7
- 239000007921 spray Substances 0.000 abstract 5
- 230000002421 anti-septic effect Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000002664 inhalation therapy Methods 0.000 abstract 2
- 230000003444 anaesthetic effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- 229940039231 contrast media Drugs 0.000 abstract 1
- 239000002872 contrast media Substances 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 abstract 1
- 239000006199 nebulizer Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000000241 respiratory effect Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Spraying Apparatus (AREA)
Abstract
1,069,048. Nebulizer for inhalation therapy and disinfecting. DEVILBISS CO. Jan. 12, 1965 [Feb. 10, 1964], No. 1327/65. Headings A5G and A5T. [Also in Division B2] Respiratory appliances. An apparatus suitable for inhalation therapy comprises an electro-acoustic transducer 12 adapted to be energized to focus a beam of ultrasonic energy near the surface of the spray liquid in a chamber 26, and a motor driven blower 50 arranged to force a current of a carrier gas into the chamber 26 so that the spray is discharged from a fitting 51 which leads to a mask. An upwardly extending arm 53 provides a trap for large droplets. The blower may be switched off so that the spray is drawn on demand by the patient. The energy is transmitted from the transducer to the spray liquid by a coupling liquid in an intermediate chamber, the two liquids being separated by a thin plastic diaphragm. The apparatus may be used to introduce contrast media into the patients lungs for X-ray etc. purposes. The blower 50 may supply oxygen or an anaesthetic gas instead of air. The spray liquid is advantageously water. The output of the apparatus may be altered by adjusting the blower or the power output of the oscillator leading to the transducer. Disinfecting-apparatus. The inhalation apparatus above is modified to produce a fog of antiseptic for room sterilization by dispensing with the coupling liquid and the mask; the acoustic energy is delivered directly into the liquid antiseptic.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34361764A | 1964-02-10 | 1964-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1069048A true GB1069048A (en) | 1967-05-17 |
Family
ID=23346841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB132765A Expired GB1069048A (en) | 1964-02-10 | 1965-01-12 | Method and apparatus for producing aerosols |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE658812A (en) |
| CH (1) | CH430064A (en) |
| GB (1) | GB1069048A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080790A3 (en) * | 1981-08-10 | 1985-09-11 | Tokyo Copal Chemical Company Limited | Method and apparatus for forming an extremely thin film on the surface of an object |
| FR2638362A1 (en) * | 1988-11-02 | 1990-05-04 | Mountain Medical Equipment Inc | ULTRASONIC NEBULIZER COMPRISING A PIEZOELECTRIC TRANSDUCER |
| FR2655279A1 (en) * | 1989-12-01 | 1991-06-07 | Anios Lab Sarl | METHOD OF MICRO-SPRAYING AN ULTRA SOUND SOLUTION AND DIFFUSER OF MICRO-DROPLETS IMPLEMENTING SAID DEVICE |
| FR2690360A1 (en) * | 1992-04-24 | 1993-10-29 | Dp Medical | Mist producer, e.g. for people with breathing difficulties - comprises housing contg. gas circulating turbine and liq. reservoir with mist generator |
| FR2716415A1 (en) * | 1994-02-22 | 1995-08-25 | Renault | Air distributor device in a passenger compartment of a motor vehicle. |
| US6548308B2 (en) * | 2000-09-25 | 2003-04-15 | Picoliter Inc. | Focused acoustic energy method and device for generating droplets of immiscible fluids |
| EP1450885A4 (en) * | 2001-09-28 | 2005-03-09 | Kurve Technology Inc | Nasal nebulizer |
| WO2005023335A3 (en) * | 2003-09-05 | 2005-12-08 | Kurve Technology Inc | Integrated nebulizer and particle dispersing chamber for delivery of medicament |
| US7905229B2 (en) | 2006-08-30 | 2011-03-15 | Kurve Technology, Inc. | Aerosol generating and delivery device |
| US8122881B2 (en) | 2002-05-09 | 2012-02-28 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US8156933B2 (en) | 2006-06-21 | 2012-04-17 | Puthalath Koroth Raghuprasad | Cloud nebulizer |
| GB2492424A (en) * | 2011-06-27 | 2013-01-02 | Amazon Bioguard Ltd | An electric nebuliser having a separate product container and automatic fluid level control |
| CN104940013A (en) * | 2015-05-15 | 2015-09-30 | 韩贻斌 | Pediatric respiratory tract cleaning device |
| US9428613B2 (en) | 2010-09-10 | 2016-08-30 | Basf Se | Process for producing polyamide that is stable during processing |
| CN112402679A (en) * | 2020-11-04 | 2021-02-26 | 肖刚 | Automatic atomizing elevator disinfection equipment |
| EP2614105B2 (en) † | 2010-09-10 | 2022-05-18 | Basf Se | Method for producing processing-stable polyamide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617495A (en) * | 2016-04-08 | 2016-06-01 | 许立智 | Intermittent atomization inhaler for infants |
-
1965
- 1965-01-12 GB GB132765A patent/GB1069048A/en not_active Expired
- 1965-01-26 BE BE658812D patent/BE658812A/xx unknown
- 1965-02-05 CH CH160965A patent/CH430064A/en unknown
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080790A3 (en) * | 1981-08-10 | 1985-09-11 | Tokyo Copal Chemical Company Limited | Method and apparatus for forming an extremely thin film on the surface of an object |
| FR2638362A1 (en) * | 1988-11-02 | 1990-05-04 | Mountain Medical Equipment Inc | ULTRASONIC NEBULIZER COMPRISING A PIEZOELECTRIC TRANSDUCER |
| FR2655279A1 (en) * | 1989-12-01 | 1991-06-07 | Anios Lab Sarl | METHOD OF MICRO-SPRAYING AN ULTRA SOUND SOLUTION AND DIFFUSER OF MICRO-DROPLETS IMPLEMENTING SAID DEVICE |
| EP0437155A1 (en) * | 1989-12-01 | 1991-07-17 | LABORATOIRES ANIOS, Société Anonyme | Method for spraying a liquid solution by ultrasound, and droplet diffuser for this method |
| FR2690360A1 (en) * | 1992-04-24 | 1993-10-29 | Dp Medical | Mist producer, e.g. for people with breathing difficulties - comprises housing contg. gas circulating turbine and liq. reservoir with mist generator |
| FR2716415A1 (en) * | 1994-02-22 | 1995-08-25 | Renault | Air distributor device in a passenger compartment of a motor vehicle. |
| US6548308B2 (en) * | 2000-09-25 | 2003-04-15 | Picoliter Inc. | Focused acoustic energy method and device for generating droplets of immiscible fluids |
| EP1450885A4 (en) * | 2001-09-28 | 2005-03-09 | Kurve Technology Inc | Nasal nebulizer |
| US9572943B2 (en) | 2001-09-28 | 2017-02-21 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US7866316B2 (en) | 2001-09-28 | 2011-01-11 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US8448637B2 (en) | 2001-09-28 | 2013-05-28 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US8122881B2 (en) | 2002-05-09 | 2012-02-28 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US9352106B2 (en) | 2002-05-09 | 2016-05-31 | Kurve Technology, Inc. | Particle dispersion device for nasal delivery |
| US10668230B2 (en) | 2002-05-09 | 2020-06-02 | Kurve Technology, Inc. | Particle dispersion chamber for nasal nebulizer |
| US8001963B2 (en) | 2003-09-05 | 2011-08-23 | Kurve Technology, Inc. | Integrated nebulizer and particle dispersion chamber for nasal delivery of medicament to deep nasal cavity and paranasal sinuses |
| WO2005023335A3 (en) * | 2003-09-05 | 2005-12-08 | Kurve Technology Inc | Integrated nebulizer and particle dispersing chamber for delivery of medicament |
| US8156933B2 (en) | 2006-06-21 | 2012-04-17 | Puthalath Koroth Raghuprasad | Cloud nebulizer |
| US7905229B2 (en) | 2006-08-30 | 2011-03-15 | Kurve Technology, Inc. | Aerosol generating and delivery device |
| US8733342B2 (en) | 2006-08-30 | 2014-05-27 | Kurve Technology, Inc. | Aerosol generating and delivery device |
| US10105501B2 (en) | 2006-08-30 | 2018-10-23 | Kurve Technology, Inc. | Aerosol generating and delivery device |
| US9428613B2 (en) | 2010-09-10 | 2016-08-30 | Basf Se | Process for producing polyamide that is stable during processing |
| EP2614105B2 (en) † | 2010-09-10 | 2022-05-18 | Basf Se | Method for producing processing-stable polyamide |
| GB2492424A (en) * | 2011-06-27 | 2013-01-02 | Amazon Bioguard Ltd | An electric nebuliser having a separate product container and automatic fluid level control |
| CN104940013A (en) * | 2015-05-15 | 2015-09-30 | 韩贻斌 | Pediatric respiratory tract cleaning device |
| CN112402679A (en) * | 2020-11-04 | 2021-02-26 | 肖刚 | Automatic atomizing elevator disinfection equipment |
| CN112402679B (en) * | 2020-11-04 | 2022-08-09 | 张家港普祥云智能科技有限公司 | Automatic atomizing elevator disinfection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| BE658812A (en) | 1965-05-17 |
| CH430064A (en) | 1967-02-15 |
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