EP 3764781 A1 20210120 - AGRICULTURAL SPRAYING DEVICE
Title (en)
AGRICULTURAL SPRAYING DEVICE
Title (de)
LANDWIRTSCHAFTLICHE SPRITZVORRICHTUNG
Title (fr)
DISPOSITIF DE PULVÉRISATION AGRICOLE
Publication
Application
Priority
- DE 102018203789 A 20180313
- EP 2019051175 W 20190117
Abstract (en)
[origin: WO2019174798A1] The invention relates to an agricultural spraying device (11'') for discharging a treatment for liquid (26) to be discharged onto an agricultural area by means of a discharge unit (24), comprising a first metering valve (54), which can be connected to a first carrier liquid tank (30) by means of a first carrier liquid feed line (70) and to a first treatment liquid tank (40) by means of a first feed line (80) and is designed to meter a first carrier liquid from the first carrier liquid tank (30) and a first treatment liquid from the first treatment liquid tank (40) into a first liquid line (60) connected fluidically to the discharge unit (24), a second metering valve (56), which can be connected to a second carrier liquid tank (30) by means of a second carrier liquid feed line (72) and to a second treatment liquid tank (42) by means of a second feed line (82) and is designed to meter a second carrier liquid out of the second carrier liquid tank (30) and a second treatment liquid out of the second treatment liquid tank (42) into a second liquid line (62) connected fluidically to the discharge unit (24), and the liquid lines (60, 62) have a common section (69) opening into the discharge unit (24).
IPC 8 full level
A01M 7/00 (2006.01)
CPC (source: EP)
A01M 7/0092 (2013.01)
Citation (search report)
See references of WO 2019174798A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019174798 A1 20190919; BR 112020018400 A2 20201222; DE 102018203789 A1 20190919; EP 3764781 A1 20210120
DOCDB simple family (application)
EP 2019051175 W 20190117; BR 112020018400 A 20190117; DE 102018203789 A 20180313; EP 19702024 A 20190117