GB689898A - Improvements in or relating to apparatus for spraying liquid over an area - Google Patents
Improvements in or relating to apparatus for spraying liquid over an areaInfo
- Publication number
- GB689898A GB689898A GB1899849A GB1899849A GB689898A GB 689898 A GB689898 A GB 689898A GB 1899849 A GB1899849 A GB 1899849A GB 1899849 A GB1899849 A GB 1899849A GB 689898 A GB689898 A GB 689898A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriages
- nozzles
- july
- carried
- pair
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Nozzles (AREA)
Abstract
689,898. Spray-producers ; crop sprayers. CHAPLIN, P. H. July 18, 1950 [July 19, 1949], No. 18998/49. Class 69 (iii). Carriages 3, each supporting an outwardly directed pair of nozzles 24 fed with liquid through a hose 33, are pulled along tracks 2 by ropes 4 passing under pulleys 6 and connected to drums 8. The latter are carried on a shaft 9 and are rotated manually by a lever 11 and ratchet and pawl mechanism. Each pair of nozzles is carried by a T-piece 26 supported on vertical members 27, which are provided with a series of fixing holes 31 allowing adjustment of the nozzle height. The carriages are guided centrally between concrete rails 23 by rollers 21 at the ends of spring biased levers 20. Alternatively, power-operated mechanism with automatic reversing means may drive the carriages to and fro. The nozzles may be of the circular rose type, or as in Figs. 6 and 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1899849A GB689898A (en) | 1949-07-19 | 1949-07-19 | Improvements in or relating to apparatus for spraying liquid over an area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1899849A GB689898A (en) | 1949-07-19 | 1949-07-19 | Improvements in or relating to apparatus for spraying liquid over an area |
Publications (1)
Publication Number | Publication Date |
---|---|
GB689898A true GB689898A (en) | 1953-04-08 |
Family
ID=10122025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1899849A Expired GB689898A (en) | 1949-07-19 | 1949-07-19 | Improvements in or relating to apparatus for spraying liquid over an area |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB689898A (en) |
-
1949
- 1949-07-19 GB GB1899849A patent/GB689898A/en not_active Expired
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