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Withdrawn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Withdrawn legal-status Critical Current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
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)

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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
JP2012533357A (en) 2009-07-15 2012-12-27 フレゼニウス メディカル ケア ホールディングス インコーポレーテッド Medical fluid cassette and related systems and methods
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
CA2833537C (en) 2011-04-21 2019-07-30 Fresenius Medical Care Holdings, Inc. Fastening mechanisms for medical fluid pumping systems and related devices and methods
KR101898758B1 (en) * 2011-10-31 2018-09-13 엠 펌프스 에스알엘 Device for transmitting power through rotating magnetic fields
MX359107B (en) * 2011-12-07 2018-09-14 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
EP2968709B1 (en) * 2013-03-15 2019-10-02 ClearMotion, Inc. Active vehicle suspension improvements
ES2824075T3 (en) * 2013-05-01 2021-05-11 Flow Control LLC Pump using multi-voltage electronics with dry-running and overvoltage 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
DE102015117562A1 (en) * 2014-10-16 2016-04-21 Johnson Electric S.A. gear pump
USD861733S1 (en) * 2016-04-11 2019-10-01 Robert Bosch Gmbh Hydraulic power unit
CN209654224U (en) * 2016-07-27 2019-11-19 日本电产东测有限公司 Electrodynamic pump
DE102016114540A1 (en) * 2016-08-05 2018-02-08 Eckerle Industrie-Elektronik Gmbh Electrohydraulic machine with integrated sensor
CN109789253B (en) * 2016-09-23 2021-08-27 心脏器械股份有限公司 Blood pump with sensor on surface of shell
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
EP4008908A1 (en) * 2020-12-02 2022-06-08 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 (4)

* 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

Family Cites Families (11)

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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
US7411326B2 (en) * 2005-05-17 2008-08-12 Federal Mogul World Wide, Inc. BLDC motor and pump assembly with 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 (4)

* 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

Non-Patent Citations (1)

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

Also Published As

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

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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

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17P Request for examination filed

Effective date: 20110802

AK Designated contracting states

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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

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Effective date: 20170405