公开(公告)号：EP2766108B1

公开(公告)日：2016-08-17

申请号：EP12840011.6

申请日：2012-10-11

Applicant: Flow Control LLC.

Inventor： PHILLIPS, David L. ,  ROMERO, Robert J. ,  VERDUGO, Christopher H.

IPC: B01F3/04 ,  B01F5/00 ,  B01F5/06 ,  B01F15/00 ,  B01F15/02

CPC classification number: B01F3/04808 ,  A23L2/00 ,  B01F3/04099 ,  B01F3/04106 ,  B01F3/04503 ,  B01F3/04758 ,  B01F3/04787 ,  B01F3/04815 ,  B01F5/0077 ,  B01F5/0688 ,  B01F15/00344 ,  B01F15/0261

公开(公告)号：EP2992212A1

公开(公告)日：2016-03-09

申请号：EP14791997.1

申请日：2014-04-30

Applicant: Flow Control LLC.

Inventor： PHILLIPS, David L. ,  MEZA, Humberto Valenzuela ,  TRAN, Derrick T.

IPC: F04B17/03

CPC classification number: F04B49/06 ,  F04B17/03 ,  F04B49/065 ,  F04B2203/0202

Abstract: 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.

公开(公告)号：EP2788624A1

公开(公告)日：2014-10-15

申请号：EP12856042.2

申请日：2012-12-07

Applicant: Flow Control LLC. ,  Phillips, David L. ,  Meza, Humberto V. ,  Tran, Derrick T.

Inventor： PHILLIPS, David L. ,  MEZA, Humberto V. ,  TRAN, Derrick T.

IPC: F04B35/04

CPC classification number: F04D15/0245 ,  F04B17/03 ,  F04B49/065 ,  F04B2201/0207 ,  F04B2203/0201 ,  F04B2203/0202

Abstract: A pump has a signal processor, including one forming part of a printed circuit board assembly, that receives signaling containing information about a voltage supplied to a motor to run a particular pump model, 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. The signal processor provides control signalling to shut off the pump after the predetermined time if the current draw of the pump is lower than the predetermined low current level or is higher than the predetermined high current level, where the predetermined low current level and the predetermined high current level depend on the voltage being supplied to the motor to run the particular pump model.