EP 2992212 A4 20170111 - PUMP USING MULTI VOLTAGE ELECTRONICS WITH RUN DRY AND OVER CURRENT PROTECTION
Title (en)
PUMP USING MULTI VOLTAGE ELECTRONICS WITH RUN DRY AND OVER CURRENT PROTECTION
Title (de)
PUMPE MIT MEHRSPANNUNGSELEKTRONIK MIT TROCKENLAUF- UND ÜBERSTROMSCHUTZ
Title (fr)
POMPE UTILISANT DE L'ÉLECTRONIQUE À MULTIPLES TENSIONS AVEC PROTECTION CONTRE L'ASSÈCHEMENT ET LES SURINTENSITÉS
Publication
Application
Priority
- US 201361818147 P 20130501
- US 2014036029 W 20140430
Abstract (en)
[origin: WO2014179394A1] A pump system features a power adapter and a pump having a signal processor. The power adapter includes voltage settings that respond to a voltage setting by a user and provide a selected voltage. The signal processor receives signaling containing information about the selected voltage supplied to a motor to run the pump, and also containing information about whether a current draw of the pump is lower than a predetermined low current level or is higher than a predetermined high current level; and determines whether to shut off the pump after a predetermined time, based on the signaling received.
IPC 8 full level
F04B 17/03 (2006.01); F04B 49/06 (2006.01)
CPC (source: EP)
F04B 17/03 (2013.01); F04B 49/06 (2013.01); F04B 49/065 (2013.01); F04B 2203/0202 (2013.01)
Citation (search report)
- [Y] US 2009213515 A1 20090827 - PHILLIPS DAVID L [US], et al
- [Y] US 2004265135 A1 20041230 - CARBONERI ROBERTO [IT], et al
- [Y] US 2006130504 A1 20060622 - AGRAWAL NITYANAND J [IN], et al
- [Y] US 2004088797 A1 20040513 - DARBY ADAM JOHN [NZ]
- [Y] US 6873131 B1 20050329 - WATKINS WILLIAM JAMES [US]
- [A] US 2008018112 A1 20080124 - KLEEN RANDALL J [US]
- [A] US 3953152 A 19760427 - SIPIN ANATOLE J
- [A] US 6414455 B1 20020702 - WATSON ALVIN J [US]
- See references of WO 2014179394A1
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 2014179394 A1 20141106; AU 2014259989 A1 20151112; AU 2014259989 B2 20170629; CA 2910409 A1 20141106; CA 2910409 C 20170926; CN 105339661 A 20160217; CN 105339661 B 20190215; EP 2992212 A1 20160309; EP 2992212 A4 20170111; EP 2992212 B1 20200819; ES 2824075 T3 20210511; MX 2015015198 A 20160209; MX 351477 B 20171017
DOCDB simple family (application)
US 2014036029 W 20140430; AU 2014259989 A 20140430; CA 2910409 A 20140430; CN 201480035532 A 20140430; EP 14791997 A 20140430; ES 14791997 T 20140430; MX 2015015198 A 20140430