EP 2584109 B1 20160217 - Fill level sensor
Title (en)
Fill level sensor
Title (de)
Füllstandsensor
Title (fr)
Capteur de niveau de remplissage
Publication
Application
Priority
EP 11185759 A 20111019
Abstract (en)
[origin: EP2584109A1] The level sensor has electrical switch (24) which is coupled to the pressure surface (20), such that switch is operable by movement of pressure surface in first direction of movement. A force generating unit (32) generates force to act in a portion of the movement of pressure surface in first movement direction of pressure surface. A selector (34) selects first state in which force generating unit generates less or no force acting on pressure surface, and second state in which the force generating unit generates force on pressure surface. An independent claim is included for wastewater pump system.
IPC 8 full level
E03F 5/22 (2006.01); E03F 11/00 (2006.01); F04D 15/02 (2006.01)
CPC (source: EP)
E03F 5/22 (2013.01); E03F 11/00 (2013.01); F04D 15/0218 (2013.01)
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11185759 A 20111019