DE1916422B2 - Manuell betätigbarer Pulverzerstäuber - Google Patents
Manuell betätigbarer PulverzerstäuberInfo
- Publication number
- DE1916422B2 DE1916422B2 DE1916422A DE1916422A DE1916422B2 DE 1916422 B2 DE1916422 B2 DE 1916422B2 DE 1916422 A DE1916422 A DE 1916422A DE 1916422 A DE1916422 A DE 1916422A DE 1916422 B2 DE1916422 B2 DE 1916422B2
- Authority
- DE
- Germany
- Prior art keywords
- powder
- mixing chamber
- propellant
- container
- atomizer
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims description 145
- 239000003380 propellant Substances 0.000 claims description 61
- 238000002156 mixing Methods 0.000 claims description 60
- 239000007789 gas Substances 0.000 description 37
- 238000000889 atomisation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000711981 Sais Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 210000002268 wool Anatomy 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
- B05B7/14—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 designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1413—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR147102 | 1968-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1916422A1 DE1916422A1 (de) | 1969-11-13 |
| DE1916422B2 true DE1916422B2 (de) | 1974-07-04 |
| DE1916422C3 DE1916422C3 (enrdf_load_stackoverflow) | 1975-02-13 |
Family
ID=8648620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1916422A Granted DE1916422B2 (de) | 1968-04-05 | 1969-03-31 | Manuell betätigbarer Pulverzerstäuber |
Country Status (14)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018647A (en) * | 1982-06-08 | 1991-05-28 | Abplanalf Robert H | Dispensing cap for use with pressurized container |
| GB2152344A (en) * | 1984-01-06 | 1985-08-07 | C L Products | Method of and apparatus for spreading particulate material |
| FI89458C (fi) * | 1986-11-06 | 1993-10-11 | Leiras Oy | Inhaleringsanordning |
| EP0546009B1 (en) * | 1990-08-31 | 1995-03-29 | Minnesota Mining And Manufacturing Company | Aerosol actuator providing increased respirable fraction |
| IT1244441B (it) * | 1990-09-13 | 1994-07-15 | Chiesi Farma Spa | Dispositivo per l'inalazione boccale di farmaci aerosol |
| US5476093A (en) * | 1992-02-14 | 1995-12-19 | Huhtamaki Oy | Device for more effective pulverization of a powdered inhalation medicament |
| US5597095A (en) * | 1993-06-09 | 1997-01-28 | Precision Valve Corporation | Dual arm aerosol actuator having a movable and stationary arm |
| AU2350395A (en) * | 1994-05-04 | 1995-11-29 | Precept Design Consultants Plc | Apparatus and method for spray and other dispensing |
| DE19615422A1 (de) | 1996-04-19 | 1997-11-20 | Boehringer Ingelheim Kg | Zweikammer-Kartusche für treibgasfreie Dosieraerosole |
| CA2212430A1 (en) | 1997-08-07 | 1999-02-07 | George Volgyesi | Inhalation device |
| US6397837B1 (en) * | 1999-07-22 | 2002-06-04 | Martin W. Ferris | Inhaler assistive device |
| US6698422B2 (en) * | 2001-03-12 | 2004-03-02 | Birdsong Medical Devices, Inc. | Canister inhaler having a spacer and easy to operate lever mechanism and a flexible, elastic mouthpiece |
| CA2445516C (en) * | 2001-04-26 | 2007-11-20 | New England Pharmaceuticals, Inc. | Metered dose delivery device for liquid and powder agents |
| US20030197122A1 (en) * | 2002-04-22 | 2003-10-23 | Faiola Norman A. | System and method for tracking germ contamination |
| GB0313604D0 (en) * | 2003-06-12 | 2003-07-16 | Britannia Pharmaceuticals Ltd | Delivery device for powdered medicament |
| US7341056B1 (en) * | 2005-05-25 | 2008-03-11 | The Big Ox, L.L.C. | Portable oxygen supply unit |
| US20090211576A1 (en) * | 2007-10-02 | 2009-08-27 | Timo Lehtonen | Safety and abuse deterrent improved device |
| US10239185B2 (en) | 2017-08-23 | 2019-03-26 | Aeroetch Holdings, Inc. | Self-powered pressurized granular particle ejector tool with remote operation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US421942A (en) * | 1890-02-25 | leg-gett | ||
| US2615693A (en) * | 1947-04-15 | 1952-10-28 | Basic Refractories Inc | Apparatus for feeding ground materials |
| US2560093A (en) * | 1949-05-06 | 1951-07-10 | Ralph N Doble | Lawn seeder |
| US2801880A (en) * | 1956-04-03 | 1957-08-06 | Rienecker Fred | Hopper spray gun |
| BE623721A (enrdf_load_stackoverflow) * | 1961-10-19 | |||
| US3237805A (en) * | 1964-10-28 | 1966-03-01 | Halliburton Co | Method and apparatus for dispensing particulate material |
-
1968
- 1968-04-05 FR FR147102A patent/FR1602651A/fr not_active Expired
-
1969
- 1969-03-26 CH CH446869A patent/CH509107A/de not_active IP Right Cessation
- 1969-03-28 SE SE4399/69A patent/SE344402B/xx unknown
- 1969-03-31 OA OA53569A patent/OA03338A/xx unknown
- 1969-03-31 DE DE1916422A patent/DE1916422B2/de active Granted
- 1969-04-01 NO NO1400/69A patent/NO131412C/no unknown
- 1969-04-02 BE BE730924D patent/BE730924A/xx unknown
- 1969-04-02 DK DK185969AA patent/DK130328B/da unknown
- 1969-04-02 NL NL6905164A patent/NL6905164A/xx unknown
- 1969-04-03 GB GB07731/69A patent/GB1216616A/en not_active Expired
- 1969-04-04 AT AT334769A patent/AT305685B/de active
- 1969-04-04 LU LU58374D patent/LU58374A1/xx unknown
- 1969-04-04 US US813642A patent/US3625403A/en not_active Expired - Lifetime
- 1969-04-04 IL IL6931957A patent/IL31957A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916422C3 (enrdf_load_stackoverflow) | 1975-02-13 |
| SE344402B (enrdf_load_stackoverflow) | 1972-04-17 |
| BE730924A (enrdf_load_stackoverflow) | 1969-10-02 |
| NO131412C (enrdf_load_stackoverflow) | 1975-05-28 |
| CH509107A (de) | 1971-06-30 |
| OA03338A (fr) | 1970-12-15 |
| DK130328C (enrdf_load_stackoverflow) | 1975-07-07 |
| AT305685B (de) | 1973-03-12 |
| NO131412B (enrdf_load_stackoverflow) | 1975-02-17 |
| LU58374A1 (enrdf_load_stackoverflow) | 1969-07-16 |
| US3625403A (en) | 1971-12-07 |
| GB1216616A (en) | 1970-12-23 |
| IL31957A0 (en) | 1969-06-25 |
| DE1916422A1 (de) | 1969-11-13 |
| DK130328B (da) | 1975-02-10 |
| FR1602651A (enrdf_load_stackoverflow) | 1971-01-11 |
| NL6905164A (enrdf_load_stackoverflow) | 1969-10-07 |
| IL31957A (en) | 1972-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |