EP 2061302 A1 20090527 - STATE SENSOR FOR PLANTS, AND IRRIGATION SYSTEM WITH SUCH A STATE SENSOR
Title (en)
STATE SENSOR FOR PLANTS, AND IRRIGATION SYSTEM WITH SUCH A STATE SENSOR
Title (de)
ZUSTANDSSENSOR FÜR PFLANZEN SOWIE BEWÄSSERUNGSANLAGE MIT EINEM DERARTIGEN ZUSTANDSSENSOR
Title (fr)
CAPTEUR D'ÉTAT POUR PLANTES ET DISPOSITIF D'ARROSAGE AVEC CE CAPTEUR D'ÉTAT
Publication
Application
Priority
- EP 2007007947 W 20070912
- DE 102006043058 A 20060914
Abstract (en)
[origin: WO2008031579A1] A state sensor (1) for plants has a clamping device (2) with two clamping elements for clamping a plant part (5). A plant parameter measuring device is mechanically coupled to the clamping device (2) and has a sensor element. The latter is designed as a pressure sensor element arranged on one of the clamping elements for recording a pressure state value of the plant which is independent of the displacement of the clamping elements relative to one another. An irrigation system has at least one such state sensor. This results in an uncomplicated reliable determination of the irrigation state over a prolonged period.
IPC 8 full level
A01G 7/00 (2006.01)
CPC (source: EP US)
A01G 7/00 (2013.01 - EP US); A01G 27/003 (2013.01 - EP US); Y10T 137/8593 (2015.04 - EP US)
Citation (search report)
See references of WO 2008031579A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008031579 A1 20080320; AU 2007296901 A1 20080320; BR PI0715658 A2 20130702; DE 102006043058 A1 20080327; EP 2061302 A1 20090527; IL 197201 A0 20091224; US 2010018295 A1 20100128; ZA 200901823 B 20100825
DOCDB simple family (application)
EP 2007007947 W 20070912; AU 2007296901 A 20070912; BR PI0715658 A 20070912; DE 102006043058 A 20060914; EP 07802282 A 20070912; IL 19720109 A 20090223; US 44149507 A 20070912; ZA 200901823 A 20090313