GB494350A - Improvements in valves for spray lances or guns - Google Patents
Improvements in valves for spray lances or gunsInfo
- Publication number
- GB494350A GB494350A GB12267/37A GB1226737A GB494350A GB 494350 A GB494350 A GB 494350A GB 12267/37 A GB12267/37 A GB 12267/37A GB 1226737 A GB1226737 A GB 1226737A GB 494350 A GB494350 A GB 494350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- valve
- gun
- valves
- lance
- 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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
Landscapes
- Nozzles (AREA)
Abstract
494,350. Spraying-apparatus; valves. FLETCHER, S. B. April 29, 1937, No. 12267. [Classes 69 (iii) and 135] A spray gun or lance is provided with a casing 1 having a relatively direct passage for the fluid, a valve member 14 in said passage and adapted to move in an inclined path relatively thereto, a hand grip 2 disposed on the gun between the casing and the spray nozzle, and a valve-operating lever 19, or trigger disposed adjacent to the hand grip 3 so that manipulation and operation of the gun or lance is facilitated. A hose is adapted to be connected to the casing 1 at 7 and a tube 2 at 4. The spring pressed valve 14 is provided with a spindle 9 passing through a bush 8 provided with packing 10 and a gland 11. The operating lever 19 is pivoted at 17 to a lug 18 on the casing and is provided with a forked end for engaging with the valve spindle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12267/37A GB494350A (en) | 1937-04-29 | 1937-04-29 | Improvements in valves for spray lances or guns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12267/37A GB494350A (en) | 1937-04-29 | 1937-04-29 | Improvements in valves for spray lances or guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB494350A true GB494350A (en) | 1938-10-25 |
Family
ID=10001405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12267/37A Expired GB494350A (en) | 1937-04-29 | 1937-04-29 | Improvements in valves for spray lances or guns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB494350A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591282A (en) * | 1948-12-10 | 1952-04-01 | Lewen R Nelson | Sprinkler head for use on underground water systems |
-
1937
- 1937-04-29 GB GB12267/37A patent/GB494350A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591282A (en) * | 1948-12-10 | 1952-04-01 | Lewen R Nelson | Sprinkler head for use on underground water systems |
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