WO2015148833A8 - Voice coil activated pump - Google Patents

Voice coil activated pump Download PDF

Info

Publication number
WO2015148833A8
WO2015148833A8 PCT/US2015/022801 US2015022801W WO2015148833A8 WO 2015148833 A8 WO2015148833 A8 WO 2015148833A8 US 2015022801 W US2015022801 W US 2015022801W WO 2015148833 A8 WO2015148833 A8 WO 2015148833A8
Authority
WO
WIPO (PCT)
Prior art keywords
voice coil
activated pump
coil activated
pump
rotary
Prior art date
Application number
PCT/US2015/022801
Other languages
French (fr)
Other versions
WO2015148833A1 (en
Inventor
Marc Lalouette
Clark Foster
David J. Mishelevich
Original Assignee
Sparton Aubrey Group, 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 Sparton Aubrey Group, Inc. filed Critical Sparton Aubrey Group, Inc.
Publication of WO2015148833A1 publication Critical patent/WO2015148833A1/en
Publication of WO2015148833A8 publication Critical patent/WO2015148833A8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags

Abstract

A pump mechanism is described that uses a rotary or linear voice coil motor to provide the electromechanical actuation for the mechanism.
PCT/US2015/022801 2014-03-26 2015-03-26 Voice coil activated pump WO2015148833A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461970898P 2014-03-26 2014-03-26
US61/970,898 2014-03-26

Publications (2)

Publication Number Publication Date
WO2015148833A1 WO2015148833A1 (en) 2015-10-01
WO2015148833A8 true WO2015148833A8 (en) 2016-04-21

Family

ID=54196413

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/022801 WO2015148833A1 (en) 2014-03-26 2015-03-26 Voice coil activated pump

Country Status (1)

Country Link
WO (1) WO2015148833A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3672664A1 (en) * 2017-08-22 2020-07-01 Steadymed Ltd. Selectively mechanically activatable prefilled infusion-pump devices
WO2019078997A1 (en) 2017-10-17 2019-04-25 Laitram, L.L.C. Lim can mover
US11208274B2 (en) 2018-04-13 2021-12-28 Laitram, L.L.C. Electromagnetic conveyor system
US10457497B1 (en) 2018-04-13 2019-10-29 Laitram, L.L.C. Electromagnetic conveyor system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360445A (en) * 1991-11-06 1994-11-01 International Business Machines Corporation Blood pump actuator
JP2003228939A (en) * 2002-02-01 2003-08-15 Internatl Business Mach Corp <Ibm> Disk drive unit, actuator locking mechanism, inertia latching mechanism, and inertia lever
EP1583571B1 (en) * 2002-12-23 2008-02-13 M2 Medical A/S Medical dispensing device for insulin
JP2006112505A (en) * 2004-10-14 2006-04-27 Hitachi Global Storage Technologies Netherlands Bv Bearing mechanism, carriage assembly and magnetic disk device
WO2009039203A2 (en) * 2007-09-17 2009-03-26 Satish Sundar High precision infusion pump controller
US20090157003A1 (en) * 2007-12-14 2009-06-18 Jones Daniel W Method And Apparatus For Occlusion Prevention And Remediation
DK2398595T3 (en) * 2009-02-18 2018-02-26 Boehringer Ingelheim Int DEVICE, PATTERN AND PROCEDURE FOR DISPENSING A LIQUID
US8486020B2 (en) * 2010-08-11 2013-07-16 Zevex, Inc. Pressure sensor and method of use

Also Published As

Publication number Publication date
WO2015148833A1 (en) 2015-10-01

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