GB1056306A - Improvements in or relating to slewing and lifting arrangements for spray booms on spraying apparatus - Google Patents
Improvements in or relating to slewing and lifting arrangements for spray booms on spraying apparatusInfo
- Publication number
- GB1056306A GB1056306A GB3341964A GB3341964A GB1056306A GB 1056306 A GB1056306 A GB 1056306A GB 3341964 A GB3341964 A GB 3341964A GB 3341964 A GB3341964 A GB 3341964A GB 1056306 A GB1056306 A GB 1056306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- booms
- cable
- pair
- stop
- crop
- 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
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0071—Construction of the spray booms
- A01M7/0075—Construction of the spray booms including folding means
Abstract
1,056,306. Crop-sprayers. BODENBEAR BEITUNGSGERATE VEB. Aug. 15, 1964, No. 33419/64. Heading B2F. A crop spraying &c. apparatus comprises a pair of spray booms 5, Fig. 9, adapted to be adjusted in height in their operative horizontal position by a pneumatic or hydraulic piston and cylinder device 8, a supporting frame for said booms including a member 4, links 6 and 7, and a pair of upper support members 9, in suspension cable 10 connecting a lug 12 on each boom to an end 13, Fig. 2, of the respective member 9, and a further suspension cable 11 common to both booms and adapted to slide through lugs 14 in cable casings 16 which in the operative position, Fig. 2, extend to a central stop 15. A cable 17 shorter than the maximum lifting range of the booms is connected between the stop 15 and a fixture 18 so that on actuation of the device 8 the booms are raised until the cable 17 becomes taut, after which the booms are pivoted towards the apparatus and may be coupled together at their ends. A pair of stops, Fig. 7 (not shown), may alternatively be used. In a modification, Figs. 10-12 (not shown) the whole lifting range is available for adjustment of the working height and the booms are collapsed by actuating the device 8 after a tractor driver &c. has pulled a drag line so that the stop 15 is engaged in the jaw of a member pivotally connected to the piston of said device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3341964A GB1056306A (en) | 1964-08-15 | 1964-08-15 | Improvements in or relating to slewing and lifting arrangements for spray booms on spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3341964A GB1056306A (en) | 1964-08-15 | 1964-08-15 | Improvements in or relating to slewing and lifting arrangements for spray booms on spraying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1056306A true GB1056306A (en) | 1967-01-25 |
Family
ID=10352709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3341964A Expired GB1056306A (en) | 1964-08-15 | 1964-08-15 | Improvements in or relating to slewing and lifting arrangements for spray booms on spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1056306A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433892A1 (en) * | 1978-08-22 | 1980-03-21 | British Society Research Agric | Suspension system for tractor mounted spray-bar - uses central vertical hangers and offset inclined hangers to hold bar parallel to ground |
| US4629123A (en) * | 1983-10-17 | 1986-12-16 | Gorder Norman S | Crop sprayer |
| CN102422746A (en) * | 2011-09-05 | 2012-04-25 | 湖南农业大学 | Agricultural fertilizer applying and pesticide applying integrated machine |
-
1964
- 1964-08-15 GB GB3341964A patent/GB1056306A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433892A1 (en) * | 1978-08-22 | 1980-03-21 | British Society Research Agric | Suspension system for tractor mounted spray-bar - uses central vertical hangers and offset inclined hangers to hold bar parallel to ground |
| US4629123A (en) * | 1983-10-17 | 1986-12-16 | Gorder Norman S | Crop sprayer |
| CN102422746A (en) * | 2011-09-05 | 2012-04-25 | 湖南农业大学 | Agricultural fertilizer applying and pesticide applying integrated machine |
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