NZ508701A - Improvement to travelling irrigators for water and effluent applications - Google Patents
Improvement to travelling irrigators for water and effluent applicationsInfo
- Publication number
- NZ508701A NZ508701A NZ50870100A NZ50870100A NZ508701A NZ 508701 A NZ508701 A NZ 508701A NZ 50870100 A NZ50870100 A NZ 50870100A NZ 50870100 A NZ50870100 A NZ 50870100A NZ 508701 A NZ508701 A NZ 508701A
- Authority
- NZ
- New Zealand
- Prior art keywords
- winch drum
- boom
- gear
- irrigator
- fixed
- Prior art date
Links
Landscapes
- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
Linear traveling sprinkler systems usually consist of a wheeled cart with a large sprinkler, a winch drum and an irrigation hose. The traveling sprinkler system here is a self propelled irrigator (1) supplied with a flexible irrigation hose (7). It also has a winch drum (5) driven by a rotating spray boom (3) to wind up an anchored cable and draw the irrigator toward the anchor point. A gear train connecting the winch drum and boom includes a driven gear (14) fixed to the winch drum and a drive gear (12) fixed to the boom, both connected by an idler gear assembly (13). The winch drum is axially movable to disconnect it from the gear train at the end of its travel and for freewheeling. The winch drum may be in two sections having different diameters, preferably of conical section to provide increased torque as the hose drag increases.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ50870100A NZ508701A (en) | 2000-12-21 | 2000-12-21 | Improvement to travelling irrigators for water and effluent applications |
| AU97354/01A AU9735401A (en) | 2000-12-21 | 2001-12-19 | Improvements to travelling irrigations for water and effluent applications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ50870100A NZ508701A (en) | 2000-12-21 | 2000-12-21 | Improvement to travelling irrigators for water and effluent applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ508701A true NZ508701A (en) | 2002-11-26 |
Family
ID=19928263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ50870100A NZ508701A (en) | 2000-12-21 | 2000-12-21 | Improvement to travelling irrigators for water and effluent applications |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU9735401A (en) |
| NZ (1) | NZ508701A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224314A (en) * | 2013-05-15 | 2013-07-31 | 北京师范大学 | River sediment automatic suction device |
| CN107926637A (en) * | 2017-12-15 | 2018-04-20 | 唐冰 | A kind of rotatable agricultural rainer |
| CN114271179B (en) * | 2021-05-21 | 2022-11-11 | 江苏华源节水股份有限公司 | Control method of vehicle-mounted reel sprinkler |
-
2000
- 2000-12-21 NZ NZ50870100A patent/NZ508701A/en unknown
-
2001
- 2001-12-19 AU AU97354/01A patent/AU9735401A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU9735401A (en) | 2002-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) |