CA2922610A1 - Pompes, actionneurs et dispositifs apparentes et procedes de fabrication - Google Patents

Pompes, actionneurs et dispositifs apparentes et procedes de fabrication Download PDF

Info

Publication number: CA2922610A1
Authority: CA; Canada
Prior art keywords: diaphragm; pump; miniature pump; valve; miniature
Prior art date: 2013-08-29
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.): Granted

Application number

CA2922610A

Other languages

English (en)

Other versions

CA2922610C (fr

Inventor

Jose Luis Cordoba

Alex Goldenberg

Brent TIMBERLAKE

Philipe Manoux

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.)

NUELLE Inc

Original Assignee

NUELLE 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.)

2013-08-29

Filing date

2014-08-24

Publication date

2015-03-05

2014-08-24 Application filed by NUELLE Inc filed Critical NUELLE Inc

2014-08-24 Priority to CA2975210A priority Critical patent/CA2975210A1/fr

2015-03-05 Publication of CA2922610A1 publication Critical patent/CA2922610A1/fr

2017-11-14 Application granted granted Critical

2017-11-14 Publication of CA2922610C publication Critical patent/CA2922610C/fr

Status Expired - Fee Related legal-status Critical Current

2034-08-24 Anticipated expiration legal-status Critical

Links

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230000000977 initiatory effect Effects 0.000 claims description 2
239000012528 membrane Substances 0.000 description 26
238000007789 sealing Methods 0.000 description 14
238000006073 displacement reaction Methods 0.000 description 10
239000000463 material Substances 0.000 description 10
239000012530 fluid Substances 0.000 description 9
239000007788 liquid Substances 0.000 description 8
125000006850 spacer group Chemical group 0.000 description 8
238000003860 storage Methods 0.000 description 8
238000005086 pumping Methods 0.000 description 7
230000007246 mechanism Effects 0.000 description 6
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238000007906 compression Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000465 moulding Methods 0.000 description 2
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238000012545 processing Methods 0.000 description 2
230000000153 supplemental effect Effects 0.000 description 2
230000036962 time dependent Effects 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
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229910045601 alloy Inorganic materials 0.000 description 1
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239000011521 glass Substances 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
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238000004804 winding Methods 0.000 description 1

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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- 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
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/022—Stopping, starting, unloading or idling control by means of pressure
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- 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
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric 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
- F04B2205/00—Fluid parameters
- F04B2205/03—Pressure in the compression chamber

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Reciprocating Pumps (AREA)

CA2922610A 2013-08-29 2014-08-24 Pompes, actionneurs et dispositifs apparentes et procedes de fabrication Expired - Fee Related CA2922610C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2975210A CA2975210A1 (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US201361871832P	2013-08-29	2013-08-29
US61/871,832		2013-08-29
US201461993041P	2014-05-14	2014-05-14
US61/993,041		2014-05-14
PCT/US2014/052430 WO2015031216A1 (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentés et procédés de fabrication

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2975210A Division CA2975210A1 (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication

Publications (2)

Publication Number	Publication Date
CA2922610A1 true CA2922610A1 (fr)	2015-03-05
CA2922610C CA2922610C (fr)	2017-11-14

Family

ID=52587234

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA2922610A Expired - Fee Related CA2922610C (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication
CA2975210A Abandoned CA2975210A1 (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA2975210A Abandoned CA2975210A1 (fr)	2013-08-29	2014-08-24	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication

Country Status (5)

Country	Link
US (1)	US20160298620A1 (fr)
EP (1)	EP3039295A4 (fr)
CN (1)	CN107407270A (fr)
CA (2)	CA2922610C (fr)
WO (1)	WO2015031216A1 (fr)

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* Cited by examiner, † Cited by third party
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GB0325129D0 (en)	2003-10-28	2003-12-03	Smith & Nephew	Apparatus in situ
US10058642B2 (en)	2004-04-05	2018-08-28	Bluesky Medical Group Incorporated	Reduced pressure treatment system
EP1922045B1 (fr)	2005-09-07	2012-11-07	Tyco Healthcare Group LP	Pansement pour plaies autonome muni d'une micropompe
US7779625B2 (en)	2006-05-11	2010-08-24	Kalypto Medical, Inc.	Device and method for wound therapy
ES2776709T3 (es)	2007-11-21	2020-07-31	Smith & Nephew	Apósito para heridas
MX2010005553A (es)	2007-11-21	2010-06-01	Smith & Nephew	Aposito para heridas.
GB201108229D0 (en)	2011-05-17	2011-06-29	Smith & Nephew	Tissue healing
US9084845B2 (en)	2011-11-02	2015-07-21	Smith & Nephew Plc	Reduced pressure therapy apparatuses and methods of using same
US9901664B2 (en)	2012-03-20	2018-02-27	Smith & Nephew Plc	Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
US9427505B2 (en)	2012-05-15	2016-08-30	Smith & Nephew Plc	Negative pressure wound therapy apparatus
US20190212311A1 (en)	2013-01-11	2019-07-11	Smith & Nephew Plc	Ph and moisture indicator devices and formulations
GB201317746D0 (en)	2013-10-08	2013-11-20	Smith & Nephew	PH indicator
US10695226B2 (en)	2013-03-15	2020-06-30	Smith & Nephew Plc	Wound dressing and method of treatment
EP2968648B1 (fr)	2013-03-15	2020-12-23	Smith & Nephew plc	Pansement de plaie et procédé de traitement
EP2968647B1 (fr)	2013-03-15	2022-06-29	Smith & Nephew plc	Scellement de pansement et son utilisation
US20160120706A1 (en)	2013-03-15	2016-05-05	Smith & Nephew Plc	Wound dressing sealant and use thereof
US9855186B2 (en)	2014-05-14	2018-01-02	Aytu Women's Health, Llc	Devices and methods for promoting female sexual wellness and satisfaction
EP3157484B1 (fr)	2014-06-18	2020-02-26	Smith & Nephew plc	Pansement
AU2015370583B2 (en)	2014-12-22	2020-08-20	Smith & Nephew Plc	Negative pressure wound therapy apparatus and methods
JP7044705B2 (ja)	2015-12-30	2022-03-30	スミスアンドネフューピーエルシー	負圧創傷治療装置
WO2017115146A1 (fr)	2015-12-30	2017-07-06	Smith & Nephew Plc	Pansement de thérapie par pression négative pour les plaies
JP1586116S (fr)	2016-02-29	2017-09-19
US11771820B2 (en)	2016-03-04	2023-10-03	Smith & Nephew Plc	Negative pressure wound therapy apparatus for post breast surgery wounds
US11806217B2 (en)	2016-12-12	2023-11-07	Smith & Nephew Plc	Wound dressing
CA3065380A1 (fr)	2017-06-14	2018-12-20	T.J.Smith & Nephew, Limited	Appareil de traitement de plaie a pression negative
DE102018129633B3 (de)	2018-11-23	2020-03-05	Hnp Mikrosysteme Gmbh	Dichtstruktur für eine Transportvorrichtung mit Formgedächtnislegierung
WO2020104994A1 (fr)	2018-11-23	2020-05-28	Hnp Mikrosysteme Gmbh	Structure d'étanchéité pour un dispositif de transport avec alliage à mémoire de forme
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GB202001212D0 (en)	2020-01-29	2020-03-11	Smith & Nephew	Systems and methods for measuring and tracking wound volume
CN113107819B (zh) *	2021-05-31	2022-07-05	深圳华星恒泰泵阀有限公司	一种带过载保护的微型隔膜水泵

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2014
- 2014-08-24 EP EP14839004.0A patent/EP3039295A4/fr not_active Withdrawn
- 2014-08-24 US US14/913,815 patent/US20160298620A1/en not_active Abandoned
- 2014-08-24 CN CN201480060091.6A patent/CN107407270A/zh active Pending
- 2014-08-24 CA CA2922610A patent/CA2922610C/fr not_active Expired - Fee Related
- 2014-08-24 WO PCT/US2014/052430 patent/WO2015031216A1/fr not_active Ceased
- 2014-08-24 CA CA2975210A patent/CA2975210A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
WO2015031216A9 (fr)	2015-10-15
CN107407270A (zh)	2017-11-28
US20160298620A1 (en)	2016-10-13
WO2015031216A1 (fr)	2015-03-05
CA2922610C (fr)	2017-11-14
EP3039295A1 (fr)	2016-07-06
EP3039295A4 (fr)	2017-07-05
CA2975210A1 (fr)	2015-03-05

Legal Events

Date	Code	Title	Description
2016-05-12	EEER	Examination request	Effective date: 20160426
2019-10-07	MKLA	Lapsed	Effective date: 20190826

Publication	Publication Date	Title
CA2922610C (fr)	2017-11-14	Pompes, actionneurs et dispositifs apparentes et procedes de fabrication
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