EP2417353A4 - Pump magnet housing with integrated sensor element - Google Patents

Pump magnet housing with integrated sensor element

Info

Publication number
EP2417353A4
EP2417353A4 EP11735965.3A EP11735965A EP2417353A4 EP 2417353 A4 EP2417353 A4 EP 2417353A4 EP 11735965 A EP11735965 A EP 11735965A EP 2417353 A4 EP2417353 A4 EP 2417353A4
Authority
EP
European Patent Office
Prior art keywords
sensor element
integrated sensor
magnet housing
pump magnet
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11735965.3A
Other languages
German (de)
French (fr)
Other versions
EP2417353A1 (en
Inventor
David J Grimes
Charles F Carr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micropump Inc
Original Assignee
Micropump Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micropump Inc filed Critical Micropump Inc
Publication of EP2417353A1 publication Critical patent/EP2417353A1/en
Publication of EP2417353A4 publication Critical patent/EP2417353A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
EP11735965.3A 2010-06-01 2011-06-02 Pump magnet housing with integrated sensor element Withdrawn EP2417353A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39671510P 2010-06-01 2010-06-01
US13/151,188 US20110293450A1 (en) 2010-06-01 2011-06-01 Pump magnet housing with integrated sensor element
PCT/US2011/038952 WO2011153367A1 (en) 2010-06-01 2011-06-02 Pump magnet housing with integrated sensor element

Publications (2)

Publication Number Publication Date
EP2417353A1 EP2417353A1 (en) 2012-02-15
EP2417353A4 true EP2417353A4 (en) 2013-10-09

Family

ID=45022294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11735965.3A Withdrawn EP2417353A4 (en) 2010-06-01 2011-06-02 Pump magnet housing with integrated sensor element

Country Status (7)

Country Link
US (1) US20110293450A1 (en)
EP (1) EP2417353A4 (en)
JP (1) JP2013530669A (en)
KR (1) KR20140074789A (en)
BR (1) BR112012030665A2 (en)
CA (1) CA2801495A1 (en)
WO (1) WO2011153367A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224750A1 (en) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Device for the treatment of a medical fluid
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
EP2453946B1 (en) 2009-07-15 2013-02-13 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
AU2012254069B2 (en) 2011-04-21 2015-10-08 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
IN2014CN04073A (en) * 2011-10-31 2015-09-04 Pumps Srl M
EP2788624B1 (en) * 2011-12-07 2020-03-18 Flow Control LLC. Pump using multi voltage electronics with run dry and over current protection
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) * 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9130413B2 (en) 2012-07-25 2015-09-08 Nidec Motor Corporation Electric motor having a partially sealed housing
DE102012218012A1 (en) * 2012-10-02 2014-04-03 Alfmeier Präzision AG Baugruppen und Systemlösungen Housing with two plastic housing parts
US20140161651A1 (en) * 2012-12-11 2014-06-12 Micropump, Inc, a Unit of IDEX Corporation Compact integrated-drive pumps
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
EP4450845A3 (en) 2013-03-15 2025-01-01 ClearMotion, Inc. Active vehicle suspension improvements
MX351477B (en) * 2013-05-01 2017-10-17 Flow Control LLC Pump using multi voltage electronics with run dry and over current protection.
DE102013018159A1 (en) * 2013-12-05 2015-06-11 Klaus Union Gmbh & Co. Kg Slit pot and method for producing the same
JP5943955B2 (en) * 2014-04-07 2016-07-05 三菱電機株式会社 Range switching device
CN105526160A (en) * 2014-10-16 2016-04-27 德昌电机(深圳)有限公司 Gear pump
USD861733S1 (en) * 2016-04-11 2019-10-01 Robert Bosch Gmbh Hydraulic power unit
WO2018021232A1 (en) * 2016-07-27 2018-02-01 日本電産トーソク株式会社 Electric pump
DE102016114540A1 (en) * 2016-08-05 2018-02-08 Eckerle Industrie-Elektronik Gmbh Electrohydraulic machine with integrated sensor
US10660997B2 (en) * 2016-09-23 2020-05-26 Heartware, Inc. Blood pump with sensors on housing surface
EP3415733A1 (en) * 2017-06-14 2018-12-19 MEAS France Fluid quality sensor for measuring the quality of a fluid, sensor assembly and assembly for combustion engines comprising a fluid quality sensor
CN109385642B (en) 2017-08-04 2021-04-13 林信涌 Gas generator
FR3074544B1 (en) * 2017-12-05 2021-10-22 Ams R&D Sas PILOT WAVING DIAPHRAGM CIRCULATOR
FR3078115B1 (en) * 2018-02-22 2021-08-06 Wilo Intec FLUID CIRCULATION PUMP WITH NON-INTRUSIVE PRESSURE MEASUREMENT
EP4008908B1 (en) * 2020-12-02 2024-08-28 Zi Yi Electrical Engineering Co., Ltd. Canned motor pump with leak sensor
WO2023084021A1 (en) 2021-11-12 2023-05-19 Grundfos Holding A/S Temperature sensor device for measuring a temperature of a liquid flowing through a pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481423A1 (en) * 1990-10-16 1992-04-22 Micropump Corporation Electric pump assembly
EP0509724A1 (en) * 1991-04-18 1992-10-21 Vickers Incorporated Power transmission
US5704767A (en) * 1995-01-11 1998-01-06 Micropump Corporation Integral pump and flow meter device
EP1179677A1 (en) * 1999-04-22 2002-02-13 Yuken Kogyo Kabushiki Kaisha Hydraulic pump with built-in electric motor
DE10047045A1 (en) * 2000-09-22 2002-05-02 Thomas Magnete Gmbh Control device for attainment of specified output pressure of magnet pump has displacement sensor determining displacement of its armature assigned to pressure magnet and magnet coil is acted upon by control device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387313A (en) * 1981-04-22 1983-06-07 Mitsubishi Denki Kabushiki Kaisha Molded submersible motor
US5961293A (en) * 1995-05-19 1999-10-05 Uis, Inc In-take fuel pump assembly with unitary control unit for internal combustion engines
EP1085210A3 (en) * 1999-09-13 2004-03-31 Siemens Aktiengesellschaft Pump with temperature sensor on the housing
AUPR806801A0 (en) * 2001-10-03 2001-10-25 Davey Products Pty Ltd Pump control system
US7001158B2 (en) * 2003-01-24 2006-02-21 Sturman Industries, Inc. Digital fluid pump
KR20080016863A (en) * 2005-05-17 2008-02-22 페더럴-모걸 코오포레이숀 Pump assembly with BLDC motor and encapsulated circuit board
US8591198B2 (en) * 2007-05-22 2013-11-26 Metropolitan Industries, Inc. Strain gauge pump control switch
KR20100074161A (en) * 2007-08-30 2010-07-01 마이크로펌프, 아이엔씨. Pumps and pump-heads comprising internal pressure-absorbing member
US7654804B2 (en) * 2008-01-08 2010-02-02 Chu Henry C Fluid displacement apparatus having pressure sensing device
US7789049B2 (en) * 2008-07-14 2010-09-07 Honda Motor Co., Ltd. Variable capacity water pump via electromagnetic control
FR2936844A1 (en) * 2008-10-02 2010-04-09 Inergy Automotive Systems Res ROTARY PUMP FOR VEHICLE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481423A1 (en) * 1990-10-16 1992-04-22 Micropump Corporation Electric pump assembly
EP0509724A1 (en) * 1991-04-18 1992-10-21 Vickers Incorporated Power transmission
US5704767A (en) * 1995-01-11 1998-01-06 Micropump Corporation Integral pump and flow meter device
EP1179677A1 (en) * 1999-04-22 2002-02-13 Yuken Kogyo Kabushiki Kaisha Hydraulic pump with built-in electric motor
DE10047045A1 (en) * 2000-09-22 2002-05-02 Thomas Magnete Gmbh Control device for attainment of specified output pressure of magnet pump has displacement sensor determining displacement of its armature assigned to pressure magnet and magnet coil is acted upon by control device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011153367A1 *

Also Published As

Publication number Publication date
CA2801495A1 (en) 2011-12-08
WO2011153367A1 (en) 2011-12-08
US20110293450A1 (en) 2011-12-01
EP2417353A1 (en) 2012-02-15
KR20140074789A (en) 2014-06-18
JP2013530669A (en) 2013-07-25
BR112012030665A2 (en) 2017-06-13

Similar Documents

Publication Publication Date Title
EP2417353A4 (en) Pump magnet housing with integrated sensor element
GB2487497B (en) Sensor assembly with filter
PL2505900T3 (en) Sensor housing and latching mechanism for sensor housing
GB2477965B (en) Sensor housing
GB2482861B (en) Pump/motor assembly
BR112012003841A2 (en) magnetic motor pump assembly with integrated motor
ZA201206550B (en) Pump intake device
EP2688077A4 (en) Electronic device housing
GB201109448D0 (en) Housing assembly
GB2469698B (en) Pumping device
PL2422090T3 (en) Overmolded diaphragm pump
EP2583066A4 (en) Flow sensor
GB2480510B (en) Oil pump module having an oil pump module housing
EP2780682A4 (en) Submersible electronic sensor
GB2478784B (en) Improvements in diaphragm pumps
GB201005350D0 (en) Diaphragm pump
GB2479929B (en) Pump device
EP2653682A4 (en) Pump device
ZA201108595B (en) Bearing housing
FI20105513L (en) Plastic housing and plastic housing connection
ZA201008498B (en) Facing element with integrated compressibility
PL390468A1 (en) Sensor assembly
HU0800539D0 (en) Peristaltic steam-engine
PH32009000073S1 (en) Pump casing component
PH32009000071S1 (en) Pump casing component

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110802

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MICROPUMP, INC., A UNIT OF IDEX CORPORATION

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CARR, CHARLES, F.

Inventor name: GRIMES, DAVID, J.

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130909

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 17/00 20060101AFI20130903BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

17Q First examination report despatched

Effective date: 20170309

18W Application withdrawn

Effective date: 20170405