NO20021666A - Piezoelektrisk vibrasjonssensor - Google Patents

Piezoelektrisk vibrasjonssensor

Info

Publication number: NO20021666A
Authority: NO; Norway
Prior art keywords: vibration sensor; piezoelectric vibration; piezoelectric; sensor; vibration
Prior art date: 2002-04-08

Application number

NO20021666A

Other languages

English (en)

Other versions

NO20021666D0 (no

NO314555B1 (no

Inventor

Birger Orten

Original Assignee

Meditron Asa

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.)

2002-04-08

Filing date

2002-04-08

Publication date

2003-04-07

2002-04-08 Application filed by Meditron Asa filed Critical Meditron Asa

2002-04-08 Priority to NO20021666A priority Critical patent/NO314555B1/no

2002-04-08 Publication of NO20021666D0 publication Critical patent/NO20021666D0/no

2003-04-07 Priority to JP2003584637A priority patent/JP2005522292A/ja

2003-04-07 Priority to CA002482007A priority patent/CA2482007A1/en

2003-04-07 Priority to AU2003225437A priority patent/AU2003225437A1/en

2003-04-07 Priority to CNB038078120A priority patent/CN100445707C/zh

2003-04-07 Priority to PCT/NO2003/000111 priority patent/WO2003087737A1/en

2003-04-07 Priority to EP03746507A priority patent/EP1493005A1/en

2003-04-07 Priority to US10/510,623 priority patent/US7368855B2/en

2003-04-07 Publication of NO20021666A publication Critical patent/NO20021666A/no

2003-04-07 Publication of NO314555B1 publication Critical patent/NO314555B1/no

Classifications

- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
- A61B5/6805—Vests, e.g. shirts or gowns
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/026—Stethoscopes comprising more than one sound collector
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
- B06B1/085—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction using multiple elements, e.g. arrays
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0204—Acoustic sensors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/76—Medical, dental

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Acoustics & Sound (AREA)
Mechanical Engineering (AREA)
General Physics & Mathematics (AREA)
Biophysics (AREA)
Pathology (AREA)
Pulmonology (AREA)
Measuring And Recording Apparatus For Diagnosis (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Electrophonic Musical Instruments (AREA)
Measuring Fluid Pressure (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

NO20021666A 2002-04-08 2002-04-08 Piezoelektrisk vibrasjonssensor NO314555B1 (no)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NO20021666A NO314555B1 (no)	2002-04-08	2002-04-08	Piezoelektrisk vibrasjonssensor
JP2003584637A JP2005522292A (ja)	2002-04-08	2003-04-07	圧電式振動センサ
CA002482007A CA2482007A1 (en)	2002-04-08	2003-04-07	Piezoelectric vibration sensor
AU2003225437A AU2003225437A1 (en)	2002-04-08	2003-04-07	Piezoelectric vibration sensor
CNB038078120A CN100445707C (zh)	2002-04-08	2003-04-07	压电振动传感器
PCT/NO2003/000111 WO2003087737A1 (en)	2002-04-08	2003-04-07	Piezoelectric vibration sensor
EP03746507A EP1493005A1 (en)	2002-04-08	2003-04-07	Piezoelectric vibration sensor
US10/510,623 US7368855B2 (en)	2002-04-08	2003-04-07	Piezoelectric vibration sensor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20021666A NO314555B1 (no)	2002-04-08	2002-04-08	Piezoelektrisk vibrasjonssensor

Publications (3)

Publication Number	Publication Date
NO20021666D0 NO20021666D0 (no)	2002-04-08
NO20021666A true NO20021666A (no)	2003-04-07
NO314555B1 NO314555B1 (no)	2003-04-07

Family

ID=19913506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20021666A NO314555B1 (no)	2002-04-08	2002-04-08	Piezoelektrisk vibrasjonssensor

Country Status (8)

Country	Link
US (1)	US7368855B2 (no)
EP (1)	EP1493005A1 (no)
JP (1)	JP2005522292A (no)
CN (1)	CN100445707C (no)
AU (1)	AU2003225437A1 (no)
CA (1)	CA2482007A1 (no)
NO (1)	NO314555B1 (no)
WO (1)	WO2003087737A1 (no)

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US7689271B1 (en) *	2003-06-26	2010-03-30	Hoana Medical, Inc.	Non-invasive heart rate and respiration measurements from extremities
US20050180581A1 (en) *	2004-02-04	2005-08-18	Meir Botbol	Integrated microphone array
CN100439882C (zh) *	2005-08-05	2008-12-03	北京工业大学	压电声敏传感器
WO2007033520A1 (en) *	2005-09-21	2007-03-29	Chang-Ming Yang	An electronic device
CN101803907B (zh) *	2005-09-21	2015-02-18	杨章民	电子装置
US9161721B2 (en) *	2005-09-21	2015-10-20	Chang-Ming Yang	Electronic device and method of using the same
US7659887B2 (en) *	2005-10-20	2010-02-09	Microsoft Corp.	Keyboard with a touchpad layer on keys
JP5103882B2 (ja) *	2006-11-27	2012-12-19	富士通株式会社	心拍検出装置
WO2009137524A2 (en)	2008-05-05	2009-11-12	Masimo Corporation	Pulse oximetry system with electrical decoupling circuitry
US8771204B2 (en) *	2008-12-30	2014-07-08	Masimo Corporation	Acoustic sensor assembly
US8755535B2 (en)	2009-10-15	2014-06-17	Masimo Corporation	Acoustic respiratory monitoring sensor having multiple sensing elements
US8821415B2 (en)	2009-10-15	2014-09-02	Masimo Corporation	Physiological acoustic monitoring system
US8790268B2 (en)	2009-10-15	2014-07-29	Masimo Corporation	Bidirectional physiological information display
US9066680B1 (en)	2009-10-15	2015-06-30	Masimo Corporation	System for determining confidence in respiratory rate measurements
WO2011047211A1 (en)	2009-10-15	2011-04-21	Masimo Corporation	Pulse oximetry system with low noise cable hub
WO2011047216A2 (en)	2009-10-15	2011-04-21	Masimo Corporation	Physiological acoustic monitoring system
US9848800B1 (en)	2009-10-16	2017-12-26	Masimo Corporation	Respiratory pause detector
US8801613B2 (en)	2009-12-04	2014-08-12	Masimo Corporation	Calibration for multi-stage physiological monitors
US9307928B1 (en)	2010-03-30	2016-04-12	Masimo Corporation	Plethysmographic respiration processor
US9326712B1 (en)	2010-06-02	2016-05-03	Masimo Corporation	Opticoustic sensor
WO2012156930A1 (en) *	2011-05-18	2012-11-22	Deep Breeze Ltd.	Body surface sensors
US9615547B2 (en)	2011-07-14	2017-04-11	Petpace Ltd.	Pet animal collar for health and vital signs monitoring, alert and diagnosis
US10440938B2 (en) *	2013-01-17	2019-10-15	Petpace Ltd.	Acoustically enhanced pet animal collar for health and vital signs monitoring, alert and diagnosis
US9192351B1 (en)	2011-07-22	2015-11-24	Masimo Corporation	Acoustic respiratory monitoring sensor with probe-off detection
EP2765909B1 (en)	2011-10-13	2019-06-26	Masimo Corporation	Physiological acoustic monitoring system
CA2872317A1 (en) *	2012-05-01	2013-11-07	Dalhousie University	Piezoelectric beam bending actuated device for measuring respiratory system impedance
TW201347728A (zh) *	2012-05-17	2013-12-01	Ind Tech Res Inst	生理訊號感測結構及包括所述生理訊號感測結構的聽診器及其製造方法
US9955937B2 (en)	2012-09-20	2018-05-01	Masimo Corporation	Acoustic patient sensor coupler
US10441181B1 (en)	2013-03-13	2019-10-15	Masimo Corporation	Acoustic pulse and respiration monitoring system
US9823138B2 (en)	2013-08-21	2017-11-21	Petpace Ltd	Non-invasive automatic monitoring of pet animal's core temperature
US10828007B1 (en)	2013-10-11	2020-11-10	Masimo Corporation	Acoustic sensor with attachment portion
FR3012904A1 (fr) *	2013-11-05	2015-05-08	Sonorhc	Dispositif et procede pour l'acquisition et le traitement de signaux acoustiques ou vibratoires
GB201401566D0 (en) *	2014-01-30	2014-03-19	Smiths Medical Int Ltd	Respiratory therapy systems, sensors and methods
DE102014008446A1 (de)	2014-06-06	2015-12-17	Fresenius Medical Care Deutschland Gmbh	Vorrichtung zur nicht invasiven Messung des Blutflusses
CN105841801B (zh) *	2016-04-27	2019-04-09	扬州大学	一种水面波传感器测量装置
CN105955322A (zh) *	2016-06-15	2016-09-21	江阴市第三印染机械制造有限公司	吹气式液位检测及控制系统、方法及在均匀轧车的应用
DE102017105529A1 (de)	2017-03-15	2018-09-20	Epcos Ag	Kleidungsstück und Verwendung des Kleidungsstücks
JP2019010412A (ja) *	2017-06-30	2019-01-24	ヤマハ株式会社	生体情報測定装置
CN107367322A (zh) *	2017-07-18	2017-11-21	杨松	微动传感装置和床垫
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JPS4926890B1 (no) *	1970-12-04	1974-07-12
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GB1593271A (en) *	1976-09-21	1981-07-15	Standard Telephones Cables Ltd	Electro-acoustic transducers
DE2914608C2 (de)	1979-04-11	1983-03-31	Sennheiser Electronic Kg, 3002 Wedemark	Elektroakustischer Wandler nach dem piezoelektrischen Prinzip
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2002
- 2002-04-08 NO NO20021666A patent/NO314555B1/no not_active IP Right Cessation
2003
- 2003-04-07 AU AU2003225437A patent/AU2003225437A1/en not_active Abandoned
- 2003-04-07 WO PCT/NO2003/000111 patent/WO2003087737A1/en not_active Ceased
- 2003-04-07 JP JP2003584637A patent/JP2005522292A/ja active Pending
- 2003-04-07 US US10/510,623 patent/US7368855B2/en not_active Expired - Fee Related
- 2003-04-07 EP EP03746507A patent/EP1493005A1/en not_active Withdrawn
- 2003-04-07 CN CNB038078120A patent/CN100445707C/zh not_active Expired - Fee Related
- 2003-04-07 CA CA002482007A patent/CA2482007A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2482007A1 (en)	2003-10-23
US7368855B2 (en)	2008-05-06
JP2005522292A (ja)	2005-07-28
NO20021666D0 (no)	2002-04-08
CN1646887A (zh)	2005-07-27
AU2003225437A1 (en)	2003-10-27
CN100445707C (zh)	2008-12-24
NO314555B1 (no)	2003-04-07
WO2003087737A1 (en)	2003-10-23
EP1493005A1 (en)	2005-01-05
US20050156486A1 (en)	2005-07-21

Publication	Publication Date	Title
NO20021666A (no)	2003-04-07	Piezoelektrisk vibrasjonssensor
DE60329196D1 (de)	2009-10-22	Piezoelektrische Flüssigkeitstrugheitsschwingungsbeseitigungs-Vorrichtung
DE60330609D1 (de)	2010-01-28	Mechanischer Deformationsgradsensor
DE602004009490D1 (de)	2007-11-29	Piezoelektrischer Oszillator
EP1642377A4 (en)	2011-05-04	VIBRATION DEVICE
DE60217754D1 (de)	2007-03-15	Piezoelektrische Vorrichtung
EP1526757A4 (en)	2013-06-19	COMPOSED PIEZOELECTRIC SWINGER
ITBO20020098A0 (it)	2002-02-28	Sensore acustico
FR2836536B1 (fr)	2004-05-14	Vanne piezoelectrique
DE60335158D1 (de)	2011-01-13	Piezoelektrisches/elektrostriktives Bauelement
DE60323728D1 (de)	2008-11-06	Drucksensor des vibrationstyps
AT505967A3 (de)	2012-02-15	Implantierbarer akustischer sensor
DE60222744D1 (de)	2007-11-15	Schwingungssensor
DE60332694D1 (de)	2010-07-08	Näherungssensor
DE502004010607D1 (de)	2010-02-25	Auslösesignalgeber
FR2830129B1 (fr)	2006-12-15	Element piezo-electrique
DE50309063D1 (de)	2008-03-13	Kraftsensor
ITRM20030318A1 (it)	2004-12-26	Trasduttore ultracustico capacitivo microlavorato e
DE50205472D1 (de)	2006-02-02	Piezoelektrischer antrieb
EP1717873A4 (en)	2010-04-07	MULTILAYER PIEZOELECTRIC ELEMENT
DE10322017B8 (de)	2005-02-24	Sensoreinheit
ATA16882004A (de)	2005-11-15	Sensor
DE50303055D1 (de)	2006-05-24	Piezoelektrischer aktor
DE60309917D1 (de)	2007-01-04	Schwingungsdämpfungsanordnung
DE60335232D1 (de)	2011-01-20	Kompakter Inertialsensor

Legal Events

Date	Code	Title	Description
2011-11-28	MM1K	Lapsed by not paying the annual fees