GB572015A - Improvements in means for spraying or projecting powder - Google Patents
Improvements in means for spraying or projecting powderInfo
- Publication number
- GB572015A GB572015A GB16186/43A GB1618643A GB572015A GB 572015 A GB572015 A GB 572015A GB 16186/43 A GB16186/43 A GB 16186/43A GB 1618643 A GB1618643 A GB 1618643A GB 572015 A GB572015 A GB 572015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- cavity
- oct
- communicating
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
- B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
Landscapes
- Nozzles (AREA)
- Toys (AREA)
Abstract
572,015. Hand powder-sprays. KARK, C. L. Oct. 2, 1943, No. 16186. Convention date, Oct. 19, 1942. [Class 18] [Also in Group VI] A hand powder-spray, e.g. for projecting medicated powders on to the body, comprises an air injection bulb &c. 15 communicating at 14 with a cavity 11 in the body 17 of the article, an exit channel 12 communicating with the cavity 11 at a point laterally displaced with respect to the inlet 14. Variation in the rate of delivery may be effected by turning the powder-spray until the mouth of the exit 12 is no longer beneath the surface of the powder in the cavity. An indicating arrow may be positioned on the removable end 4 to indicate the orientation of the apparatus. The front and back walls of the cavity may be parallel instead of converging as shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA572015X | 1942-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB572015A true GB572015A (en) | 1945-09-19 |
Family
ID=25560421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16186/43A Expired GB572015A (en) | 1942-10-19 | 1943-10-02 | Improvements in means for spraying or projecting powder |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB572015A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856185A (en) * | 1973-12-26 | 1974-12-24 | Ciba Geigy Corp | Single dose, replaceable supply air pressure operated dispenser |
| WO2010070333A2 (en) | 2008-12-15 | 2010-06-24 | Profibrix B.V. | Powder delivery device |
| US10010705B2 (en) | 2010-12-23 | 2018-07-03 | Mallinckrodt Pharma Ip Trading D.A.C. | Powder delivery device |
| CN112735895A (en) * | 2020-12-29 | 2021-04-30 | 徐洪英 | Transformer substation disconnecting link stabilizing assembly based on equal elasticity principle |
-
1943
- 1943-10-02 GB GB16186/43A patent/GB572015A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856185A (en) * | 1973-12-26 | 1974-12-24 | Ciba Geigy Corp | Single dose, replaceable supply air pressure operated dispenser |
| WO2010070333A2 (en) | 2008-12-15 | 2010-06-24 | Profibrix B.V. | Powder delivery device |
| US9205240B2 (en) | 2008-12-15 | 2015-12-08 | Profibrix B.V. | Powder delivery device |
| US10010705B2 (en) | 2010-12-23 | 2018-07-03 | Mallinckrodt Pharma Ip Trading D.A.C. | Powder delivery device |
| CN112735895A (en) * | 2020-12-29 | 2021-04-30 | 徐洪英 | Transformer substation disconnecting link stabilizing assembly based on equal elasticity principle |
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