GB532437A - Improvements in and relating to the spraying of liquids - Google Patents
Improvements in and relating to the spraying of liquidsInfo
- Publication number
- GB532437A GB532437A GB2497739A GB2497739A GB532437A GB 532437 A GB532437 A GB 532437A GB 2497739 A GB2497739 A GB 2497739A GB 2497739 A GB2497739 A GB 2497739A GB 532437 A GB532437 A GB 532437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- compressed air
- nozzle
- sprayed
- main nozzle
- 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
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
Landscapes
- Nozzles (AREA)
Abstract
532,437. Spray guns. LUMB, C. F. Aug. 31, 1939, No. 24977. [Class 69 (iii)] A spraying gun &c. comprises a main nozzle through which material can be sprayed in an atomized state and an auxiliary nozzle through which a variable amount of compressed air can be delivered into the material sprayed at the point of exit from the main nozzle. The material is fed through the duct b into the chamber b<SP>3</SP> by the action of compressed air delivered from duct e through a jet g and the material is sprayed at the nozzle end of the duct h. An auxiliary nozzle is formed by a sleeve l screwed into the gun. The compressed air passes through the ducts f<SP>1</SP>, f<SP>2</SP> into the chamber surrounding the main nozzle and emerges at the exit of the main nozzle. The quantity of compressed air is varied by screwing the sleeve l to vary the effective size of the duct f<SP>2</SP>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2497739A GB532437A (en) | 1939-08-31 | 1939-08-31 | Improvements in and relating to the spraying of liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2497739A GB532437A (en) | 1939-08-31 | 1939-08-31 | Improvements in and relating to the spraying of liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB532437A true GB532437A (en) | 1941-01-23 |
Family
ID=10220242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2497739A Expired GB532437A (en) | 1939-08-31 | 1939-08-31 | Improvements in and relating to the spraying of liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB532437A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111346750A (en) * | 2018-12-21 | 2020-06-30 | 李泽润 | Liquid sprayer |
-
1939
- 1939-08-31 GB GB2497739A patent/GB532437A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111346750A (en) * | 2018-12-21 | 2020-06-30 | 李泽润 | Liquid sprayer |
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