EP 2739888 A1 20140611 - BATTERY-POWERED CONTROL VALVE AND OPERATION THEREOF
Title (en)
BATTERY-POWERED CONTROL VALVE AND OPERATION THEREOF
Title (de)
BATTERIEBETRIEBENES STEUERVENTIL UND SEINE BEDIENUNG
Title (fr)
SOUPAPE DE COMMANDE ALIMENTÉE PAR BATTERIE ET SON FONCTIONNEMENT
Publication
Application
Priority
- US 201113195258 A 20110801
- US 201113195263 A 20110801
- US 2011046102 W 20110801
Abstract (en)
[origin: WO2013019205A1] The present disclosure describes, among other things, a method. The method may include receiving an instruction to actuate a valve. The method may also include receiving a first period of time. The method may also include applying energy to the valve for the first period of time. The method may also include comparing a first state of the valve with a state in the instruction. The method may also include determining a second period of time by increasing the first period of time. The method may also include applying energy to the valve for the second period of time. The method may also include determining that a second state of the valve matches the state in the instruction.
IPC 8 full level
F16K 31/02 (2006.01); F16K 37/00 (2006.01)
CPC (source: CN EP)
F16K 37/0075 (2013.01 - EP); F16K 37/0083 (2013.01 - CN EP); F16K 37/0091 (2013.01 - EP)
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)
WO 2013019205 A1 20130207; AU 2011374287 A1 20140227; AU 2011374287 B2 20170720; CN 103890468 A 20140625; CN 103890468 B 20151125; EP 2739888 A1 20140611; EP 2739888 A4 20150715
DOCDB simple family (application)
US 2011046102 W 20110801; AU 2011374287 A 20110801; CN 201180073887 A 20110801; EP 11870449 A 20110801