JPH04244168A - 薬剤用噴霧器 - Google Patents
薬剤用噴霧器Info
- Publication number
- JPH04244168A JPH04244168A JP3201769A JP20176991A JPH04244168A JP H04244168 A JPH04244168 A JP H04244168A JP 3201769 A JP3201769 A JP 3201769A JP 20176991 A JP20176991 A JP 20176991A JP H04244168 A JPH04244168 A JP H04244168A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- opening
- sprayer
- reservoir
- baffle
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 7
- 229940079593 drug Drugs 0.000 title claims abstract description 7
- 239000007921 spray Substances 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000006199 nebulizer Substances 0.000 claims description 9
- 238000002664 inhalation therapy Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007142 ring opening reaction Methods 0.000 abstract 2
- 239000010419 fine particle Substances 0.000 abstract 1
- 238000002663 nebulization Methods 0.000 abstract 1
- 238000000889 atomisation Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003260 vortexing 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
- 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
Landscapes
- Nozzles (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Plant Substances (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE90117689 | 1990-08-13 | ||
DE9011768U DE9011768U1 (de) | 1990-08-13 | 1990-08-13 | Flüssigkeitsvernebler für Medikamente |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04244168A true JPH04244168A (ja) | 1992-09-01 |
Family
ID=6856490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3201769A Pending JPH04244168A (ja) | 1990-08-13 | 1991-08-12 | 薬剤用噴霧器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0471323B1 (de) |
JP (1) | JPH04244168A (de) |
AT (1) | ATE187084T1 (de) |
DE (2) | DE9011768U1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9114080D0 (en) * | 1991-06-28 | 1991-08-14 | Weston Terence E | Atomising valve |
DE9113446U1 (de) * | 1991-10-29 | 1992-01-16 | Kendall Medizinische Erzeugnisse GmbH, 8425 Neustadt | Handvernebler für das Zerstäuben von therapeutischen Flüssigkeiten |
GB9311614D0 (en) * | 1993-06-04 | 1993-07-21 | Aid Medic Ltd | Nebulizer |
US5875774A (en) * | 1996-01-05 | 1999-03-02 | Sunrise Medical Hhg Inc. | Nebulizer |
GB0100756D0 (en) | 2001-01-11 | 2001-02-21 | Powderject Res Ltd | Needleless syringe |
CA2608310A1 (en) | 2005-06-29 | 2007-01-04 | Boehringer Ingelheim International Gmbh | Method and device for atomising liquid |
GB0708758D0 (en) | 2007-05-04 | 2007-06-13 | Powderject Res Ltd | Particle cassettes and process thereof |
US9757528B2 (en) | 2010-08-23 | 2017-09-12 | Darren Rubin | Nebulizer having different negative pressure threshold settings |
CA2808836C (en) | 2010-08-23 | 2020-05-12 | Darren Rubin | Systems and methods of aerosol delivery with airflow regulation |
CN109172965A (zh) * | 2018-10-24 | 2019-01-11 | 威海盛洁医疗科技有限公司 | 一种雾化颗粒大小可调节的雾化杯 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE100333C (de) * | ||||
DE1006354B (de) * | 1954-03-19 | 1957-04-11 | Paul Tegtmeier | Fluessigkeitsbrause |
US3762409A (en) * | 1970-11-03 | 1973-10-02 | V Lester | Nebulizer |
AU483193B2 (en) * | 1975-12-03 | 1976-02-26 | Hudson Oxygen Therapy Sales Company | A nebulizer |
ATE33447T1 (de) * | 1984-08-09 | 1988-04-15 | Brugger Inge | Zerstaeubervorrichtung. |
ES2029248T3 (es) * | 1986-09-22 | 1992-08-01 | Omron Tateisi Electronics Co. | Pulverizador. |
-
1990
- 1990-08-13 DE DE9011768U patent/DE9011768U1/de not_active Expired - Lifetime
-
1991
- 1991-08-12 AT AT91113500T patent/ATE187084T1/de active
- 1991-08-12 JP JP3201769A patent/JPH04244168A/ja active Pending
- 1991-08-12 DE DE59109170T patent/DE59109170D1/de not_active Expired - Fee Related
- 1991-08-12 EP EP91113500A patent/EP0471323B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0471323A1 (de) | 1992-02-19 |
EP0471323B1 (de) | 1999-12-01 |
ATE187084T1 (de) | 1999-12-15 |
DE59109170D1 (de) | 2000-01-05 |
DE9011768U1 (de) | 1990-11-08 |
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