GB889869A - Improved watering device - Google Patents
Improved watering deviceInfo
- Publication number
- GB889869A GB889869A GB2838557A GB2838557A GB889869A GB 889869 A GB889869 A GB 889869A GB 2838557 A GB2838557 A GB 2838557A GB 2838557 A GB2838557 A GB 2838557A GB 889869 A GB889869 A GB 889869A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spray head
- lugs
- chamber
- water
- wheel
- 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
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
- B05B3/0418—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
- B05B3/0422—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
Landscapes
- Nozzles (AREA)
Abstract
889,869. Rotary sprayers. BRITISH OVERHEAD IRRIGATION Ltd. Dec. 8, 1958 [Sept. 9, 1957], No. 28385/57. Class 69 (3). A rotary spray head with nozzles 20 has a tube 30 extending into a chamber 24 of a stationary hollow body 14, and the tube is flanged at 32 and has lugs 36, Fig. 3, extending therefrom. A turbine wheel 40, Fig. 4, is loosely carried in the chamber 24 and has vanes 42 by which it is rotated, and lugs 44 for engaging the lugs of the spray head when water under pressure is supplied to the sprayer at 26. In operation, water is forced through the body via passages in a flow-controlling element 52, Fig. 5, and passes through the tube 30 to the nozzles; water pressure forces the flange 32 upwardly against a cap 28 of the body, and also causes the turbine wheel to loosely engage the lugs of the spray head. The wheel rotates at a comparatively high speed, and the faces of its lugs knock against the faces of the spray head lugs to rotate the head relatively slowly. The jets 20, and a passageway element 57 in the element 52 may be replaced by others of different size. In the embodiment of Fig. 6, a turbine wheel 86 is a loose fit on a tubular portion 78 of the spray head, and rests on a star wheel 88 secured to the tubular portion extending into the chamber 81. The wheel is rotated by its raked vanes 90, Fig. 9, and has inclined faces 94 which, in operation, knock repeatedly against the lobes 89 of the star wheel to thereby drive the spray head relatively slowly. Water passes through opposed passages 100, 102 and against the vanes of the turbine wheel, and a valve 98 controls the flow of water to the chamber 81. A number of such devices may be fed from a supply pipe located below ground level, with the nozzles arranged just above the ground; the chamber 81 and the tubular part 78 are longer so that, in operation, water pressure raises the spray head above ground level. When inoperative, each head is housed in a cup carried from the main body of the device and a disc carried by the head provides a cover for the cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2838557A GB889869A (en) | 1957-09-09 | 1957-09-09 | Improved watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2838557A GB889869A (en) | 1957-09-09 | 1957-09-09 | Improved watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889869A true GB889869A (en) | 1962-02-21 |
Family
ID=10274799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2838557A Expired GB889869A (en) | 1957-09-09 | 1957-09-09 | Improved watering device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB889869A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0236301A1 (en) * | 1985-09-12 | 1987-09-16 | SHEVACH, Yoram | Water sprinkler |
| CN102059184A (en) * | 2011-01-15 | 2011-05-18 | 张春平 | Multi-angle self-rotation spray head |
| CN103039319A (en) * | 2012-12-09 | 2013-04-17 | 宁波大叶园林工业有限公司 | Multifunctional energy-saving water sprinkler |
| CN113230557A (en) * | 2021-06-07 | 2021-08-10 | 国能神东煤炭集团有限责任公司 | Fire-fighting device for coal mine |
-
1957
- 1957-09-09 GB GB2838557A patent/GB889869A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0236301A1 (en) * | 1985-09-12 | 1987-09-16 | SHEVACH, Yoram | Water sprinkler |
| EP0236301A4 (en) * | 1985-09-12 | 1989-06-13 | Yoram Shevach | Water sprinkler. |
| CN102059184A (en) * | 2011-01-15 | 2011-05-18 | 张春平 | Multi-angle self-rotation spray head |
| CN103039319A (en) * | 2012-12-09 | 2013-04-17 | 宁波大叶园林工业有限公司 | Multifunctional energy-saving water sprinkler |
| CN103039319B (en) * | 2012-12-09 | 2014-09-10 | 宁波大叶园林工业有限公司 | Multifunctional energy-saving water sprinkler |
| CN113230557A (en) * | 2021-06-07 | 2021-08-10 | 国能神东煤炭集团有限责任公司 | Fire-fighting device for coal mine |
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