Processing

Please wait...

Settings

Settings

Goto Application

1. WO2002018059 - FLUID DELIVERY SYSTEM

Publication Number WO/2002/018059
Publication Date 07.03.2002
International Application No. PCT/AU2001/001076
International Filing Date 28.08.2001
IPC
A01C 23/04 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
CPLANTING; SOWING; FERTILISING
23Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons
04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
A01M 7/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
B05B 9/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
9Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour
03characterised by means for supplying liquid or other fluent material
04with pressurised or compressible container; with pump
B05B 15/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
02Arrangements or devices for cleaning discharge openings
CPC
A01C 23/047
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
CPLANTING; SOWING; FERTILISING
23Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, sprinkling wagons
04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
047Spraying of liquid fertilisers
A01M 7/006
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
006Mounting of the nozzles
A01M 7/0089
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
0089Regulating or controlling systems
B05B 15/55
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
55using cleaning fluids
B05B 9/0423
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
9Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
03characterised by means for supplying liquid or other fluent material
04with pressurised or compressible container
0403with pumps for liquids or other fluent material
0423for supplying liquid or other fluent material to several spraying apparatus
Applicants
  • CRANE, Valma, Ann [AU]/[AU] (AllExceptUS)
  • CRANE, Leslie, George [AU]/[AU]
Inventors
  • CRANE, Leslie, George
Agents
  • WRAY & ASSOCIATES
Priority Data
PQ 974328.08.2000AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUID DELIVERY SYSTEM
(FR) SYSTEME DE DISTRIBUTION DE FLUIDE
Abstract
(EN)
A fluid delivery system particularly suitable for a boom spray apparatus having a boom (11) formed in a plurality of sections (13, 15). Each boom section (13, 15) has an entry end (19a) communicating with a common supply line (27) and a discharge end (19b) communicating with a common return path (50). Each boom section (13, 15) has spray nozzles (21) between the entry and the discharge end thereof. A valve system (29) is provided for controlling liquid flow along each boom section (13, 15) from the entry end (19a) to the discharge end (19b), with a one-way valve (55) being provided for preventing liquid flow along the boom section (13, 15) in the reverse direction from the discharge end (19b) to the entry end (19a). The return path (50) terminates at a discharge zone into which liquid flowing from the return line (50) can be discharged.
(FR)
L'invention concerne un système de distribution de fluide dans un pulvérisateur à rampe présentant une rampe formée en une pluralité de sections (13, 15). Chaque section à rampe (13, 15) a une extrémité d'entrée (19a) communiquant avec un tuyau de retour (50) commun. Chaque section à rampe (13, 15) a des buses (21) de pulvérisation placées entre son extrémité d'entrée (19a) et son extrémité de refoulement (19b). Un système de soupapes (29) permet de réguler le débit de liquide le long de chaque section à rampe (13, 15), une soupape anti-reflux (55) empêchant le liquide de refluer le long de la section à rampe (13, 15) en sens inverse de l'extrémité de refoulement (19b) vers l'extrémité d'entrée (19a). Le tuyau de retour (50) se termine dans une zone de refoulement dans laquelle le liquide s'écoulant du tuyau de retour (50) peut être refoulé.
Also published as
Latest bibliographic data on file with the International Bureau