EP 0119057 A2 19840919 - Dispenser malfunction detector.
Title (en)
Dispenser malfunction detector.
Title (de)
Störungsanzeiger für einen Flüssigkeitsabgeber.
Title (fr)
Indicateur de défaut dans un distributeur de liquide.
Publication
Application
Priority
US 47420183 A 19830310
Abstract (en)
A dispenser for fluid under pressure has a sensor affixed to it to sense the pressure of the fluid proximate the dispenser discharge opening to generate a pressure reflective signal. A comparator is connected to receive the pressure reflective signal to compare the pressure signal with a preselected band of pressure values which are selected to reflect operating pressures when the dispenser discharge opening is opened. The comparator generates a malfunction signal when the sensed pressure signal is outside the preselected band.
IPC 1-7
IPC 8 full level
B05B 12/00 (2006.01); B05B 12/08 (2006.01); G05D 16/00 (2006.01)
CPC (source: EP)
B05B 12/085 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0119057 A2 19840919; EP 0119057 A3 19860122; EP 0119057 B1 19880810; CA 1224861 A 19870728; DE 3473236 D1 19880915; JP H0644204 B2 19940608; JP S59205619 A 19841121
DOCDB simple family (application)
EP 84301516 A 19840307; CA 448980 A 19840306; DE 3473236 T 19840307; JP 4485484 A 19840310