DK1466096T3 - Piezoelektrisk pumpe og anordning med en sådan pumpe - Google Patents

Piezoelektrisk pumpe og anordning med en sådan pumpe

Info

Publication number
DK1466096T3
DK1466096T3 DK03702348T DK03702348T DK1466096T3 DK 1466096 T3 DK1466096 T3 DK 1466096T3 DK 03702348 T DK03702348 T DK 03702348T DK 03702348 T DK03702348 T DK 03702348T DK 1466096 T3 DK1466096 T3 DK 1466096T3
Authority
DK
Denmark
Prior art keywords
pump
opening
ear canal
probe
housing
Prior art date
Application number
DK03702348T
Other languages
English (en)
Inventor
Steen Barbrand Rasmussen
Original Assignee
Interacoustics As
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 Interacoustics As filed Critical Interacoustics As
Application granted granted Critical
Publication of DK1466096T3 publication Critical patent/DK1466096T3/da

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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/003—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by piezoelectric means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reciprocating Pumps (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DK03702348T 2002-01-10 2003-01-09 Piezoelektrisk pumpe og anordning med en sådan pumpe DK1466096T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200200038 2002-01-10
PCT/DK2003/000011 WO2003058067A1 (en) 2002-01-10 2003-01-09 Piezo electric pump and device with such pump

Publications (1)

Publication Number Publication Date
DK1466096T3 true DK1466096T3 (da) 2008-07-07

Family

ID=8160976

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03702348T DK1466096T3 (da) 2002-01-10 2003-01-09 Piezoelektrisk pumpe og anordning med en sådan pumpe

Country Status (8)

Country Link
US (1) US7268466B2 (da)
EP (1) EP1466096B1 (da)
AT (1) ATE389801T1 (da)
AU (1) AU2003205534A1 (da)
DE (1) DE60319801T2 (da)
DK (1) DK1466096T3 (da)
ES (1) ES2302911T3 (da)
WO (1) WO2003058067A1 (da)

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US7338433B2 (en) 2002-08-13 2008-03-04 Allergan, Inc. Remotely adjustable gastric banding method
BR0306183A (pt) 2002-08-28 2004-10-19 Inamed Medical Products Corp Dispositivo de enfaixamento gástrico resistente à fadiga
AU2005208721B2 (en) 2004-01-23 2010-09-23 Boston Scientific Scimed, Inc. Releasably-securable one-piece adjustable gastric band
DK1725193T3 (da) 2004-03-08 2009-11-30 Allergan Medical S A Lukkesystem til rörformede organer
ATE517652T1 (de) 2004-03-18 2011-08-15 Allergan Inc Vorrichtung zur volumeneinstellung intragastraler ballons
US8251888B2 (en) 2005-04-13 2012-08-28 Mitchell Steven Roslin Artificial gastric valve
US10085677B2 (en) * 2005-11-16 2018-10-02 Etymotic Research, Inc. System and method for performing a hearing screening
US8043206B2 (en) 2006-01-04 2011-10-25 Allergan, Inc. Self-regulating gastric band with pressure data processing
US7798954B2 (en) 2006-01-04 2010-09-21 Allergan, Inc. Hydraulic gastric band with collapsible reservoir
US8202267B2 (en) 2006-10-10 2012-06-19 Medsolve Technologies, Inc. Method and apparatus for infusing liquid to a body
US8398562B2 (en) * 2007-07-02 2013-03-19 Micro Audiometrics Corporation Ear canal pressurization device
US8708961B2 (en) 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body
US8292800B2 (en) 2008-06-11 2012-10-23 Allergan, Inc. Implantable pump system
US8317677B2 (en) 2008-10-06 2012-11-27 Allergan, Inc. Mechanical gastric band with cushions
WO2010048280A1 (en) 2008-10-22 2010-04-29 Allergan, Inc. Electrically activated valve for implantable fluid handling system
US20100185049A1 (en) 2008-10-22 2010-07-22 Allergan, Inc. Dome and screw valves for remotely adjustable gastric banding systems
US8678993B2 (en) 2010-02-12 2014-03-25 Apollo Endosurgery, Inc. Remotely adjustable gastric banding system
US8758221B2 (en) 2010-02-24 2014-06-24 Apollo Endosurgery, Inc. Source reservoir with potential energy for remotely adjustable gastric banding system
US8764624B2 (en) 2010-02-25 2014-07-01 Apollo Endosurgery, Inc. Inductively powered remotely adjustable gastric banding system
US8840541B2 (en) 2010-02-25 2014-09-23 Apollo Endosurgery, Inc. Pressure sensing gastric banding system
US9028394B2 (en) 2010-04-29 2015-05-12 Apollo Endosurgery, Inc. Self-adjusting mechanical gastric band
US20110270024A1 (en) 2010-04-29 2011-11-03 Allergan, Inc. Self-adjusting gastric band having various compliant components
US9044298B2 (en) 2010-04-29 2015-06-02 Apollo Endosurgery, Inc. Self-adjusting gastric band
US20110270025A1 (en) 2010-04-30 2011-11-03 Allergan, Inc. Remotely powered remotely adjustable gastric band system
US9226840B2 (en) 2010-06-03 2016-01-05 Apollo Endosurgery, Inc. Magnetically coupled implantable pump system and method
US8517915B2 (en) 2010-06-10 2013-08-27 Allergan, Inc. Remotely adjustable gastric banding system
US9211207B2 (en) 2010-08-18 2015-12-15 Apollo Endosurgery, Inc. Power regulated implant
US8698373B2 (en) 2010-08-18 2014-04-15 Apollo Endosurgery, Inc. Pare piezo power with energy recovery
US20120059216A1 (en) 2010-09-07 2012-03-08 Allergan, Inc. Remotely adjustable gastric banding system
US8961393B2 (en) 2010-11-15 2015-02-24 Apollo Endosurgery, Inc. Gastric band devices and drive systems
US8637242B2 (en) 2011-11-07 2014-01-28 Illumina, Inc. Integrated sequencing apparatuses and methods of use
US8876694B2 (en) 2011-12-07 2014-11-04 Apollo Endosurgery, Inc. Tube connector with a guiding tip
US8961394B2 (en) 2011-12-20 2015-02-24 Apollo Endosurgery, Inc. Self-sealing fluid joint for use with a gastric band
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
US12396892B2 (en) 2013-06-28 2025-08-26 Nocira, Llc External ear canal pressure regulation device
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
DK201470163A1 (en) * 2014-02-04 2015-08-17 Gn Otometrics As Hearing test probe
DE202014007063U1 (de) 2014-08-29 2014-10-13 Path Medical Gmbh Vorrichtung mit einer Zahnradpumpe zur audiologischen Tympanometrie
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
WO2018106839A2 (en) 2016-12-06 2018-06-14 Nocira, Llc Systems and methods for treating neurological disorders
EP3585335B1 (en) 2017-02-27 2024-05-08 Nocira, LLC Ear pumps
US10959630B1 (en) 2017-09-27 2021-03-30 Micro Audiometrics Corporation Dual audiometric probe headset
US11272865B1 (en) 2017-09-27 2022-03-15 Micro Audiometrics Corporation Audiometric probe including dual pressure transducer air system control
EP3810049A4 (en) 2018-06-22 2022-03-23 Nocira, LLC SYSTEMS AND METHODS FOR THE TREATMENT OF NEUROLOGICAL DISEASES
EP4295766B1 (en) * 2022-06-23 2025-04-23 Interacoustics A/S Air-pump arrangement for an acoustic measurement device

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US4011474A (en) * 1974-10-03 1977-03-08 Pz Technology, Inc. Piezoelectric stack insulation
US4175587A (en) 1977-10-31 1979-11-27 Chrysler Corporation Fuel injection system and control valve for multi-cylinder engines
US4231287A (en) * 1978-05-01 1980-11-04 Physics International Company Spring diaphragm
US4237905A (en) 1979-07-31 1980-12-09 Electro Audio Dynamics, Inc. Automatic tympanometric testing means
US4688582A (en) * 1986-03-06 1987-08-25 Welch Allyn, Inc. Portable hand-held tympanometer
DE3618106A1 (de) 1986-05-30 1987-12-03 Siemens Ag Piezoelektrisch betriebene fluidpumpe
JPH02211125A (ja) 1988-10-20 1990-08-22 Hitoshi Wada 中耳動特性表示方法および中耳動特性測定装置
DE3843983A1 (de) 1988-12-27 1990-06-28 Kloeckner Humboldt Deutz Ag Viertakt-brennkraftmaschine
US5798600A (en) 1994-08-29 1998-08-25 Oceaneering International, Inc. Piezoelectric pumps
US6071088A (en) 1997-04-15 2000-06-06 Face International Corp. Piezoelectrically actuated piston pump
DE19918694C2 (de) 1998-04-27 2002-03-14 Matsushita Electric Works Ltd Verfahren zum Messen des Drucks eines Fluids und Miniaturpumpe zur Durchführung dieses Verfahrens
US6869275B2 (en) * 2002-02-14 2005-03-22 Philip Morris Usa Inc. Piezoelectrically driven fluids pump and piezoelectric fluid valve
US7011507B2 (en) * 2002-06-04 2006-03-14 Seiko Epson Corporation Positive displacement pump with a combined inertance value of the inlet flow path smaller than that of the outlet flow path

Also Published As

Publication number Publication date
ES2302911T3 (es) 2008-08-01
EP1466096B1 (en) 2008-03-19
ATE389801T1 (de) 2008-04-15
DE60319801T2 (de) 2009-04-16
AU2003205534A1 (en) 2003-07-24
WO2003058067A1 (en) 2003-07-17
DE60319801D1 (de) 2008-04-30
EP1466096A1 (en) 2004-10-13
US7268466B2 (en) 2007-09-11
US20060197412A1 (en) 2006-09-07

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