TWI266046B - Pressure monitor incorporating SAW device - Google Patents

Pressure monitor incorporating SAW device

Info

Publication number
TWI266046B
TWI266046B TW092106168A TW92106168A TWI266046B TW I266046 B TWI266046 B TW I266046B TW 092106168 A TW092106168 A TW 092106168A TW 92106168 A TW92106168 A TW 92106168A TW I266046 B TWI266046 B TW I266046B
Authority
TW
Taiwan
Prior art keywords
saw device
diaphragm
base
monitor
chamber
Prior art date
Application number
TW092106168A
Other languages
English (en)
Other versions
TW200306410A (en
Inventor
Victor Alexandrovich Kalinin
Raymond David Lohr
Mark Lee
Arthur John Leigh
Original Assignee
Transense Technologies Plc
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
Priority claimed from GB0206705A external-priority patent/GB0206705D0/en
Priority claimed from GBGB0305461.6A external-priority patent/GB0305461D0/en
Application filed by Transense Technologies Plc filed Critical Transense Technologies Plc
Publication of TW200306410A publication Critical patent/TW200306410A/zh
Application granted granted Critical
Publication of TWI266046B publication Critical patent/TWI266046B/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
    • G01L1/165—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators with acoustic surface waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element
    • G01L9/0025—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element with acoustic surface waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sawing (AREA)
TW092106168A 2002-03-21 2003-03-20 Pressure monitor incorporating SAW device TWI266046B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0206705A GB0206705D0 (en) 2002-03-21 2002-03-21 Pressure monitor incorporating saw device
GB0302311A GB2386684B (en) 2002-03-21 2003-01-31 Pressure monitor incorporating saw device
GBGB0305461.6A GB0305461D0 (en) 2003-03-10 2003-03-10 Improvements in the construction of saw devices

Publications (2)

Publication Number Publication Date
TW200306410A TW200306410A (en) 2003-11-16
TWI266046B true TWI266046B (en) 2006-11-11

Family

ID=28457506

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092106168A TWI266046B (en) 2002-03-21 2003-03-20 Pressure monitor incorporating SAW device

Country Status (9)

Country Link
US (1) US7151337B2 (zh)
EP (1) EP1485692B1 (zh)
JP (1) JP4320593B2 (zh)
CN (1) CN100338451C (zh)
AT (1) ATE356981T1 (zh)
AU (1) AU2003216841A1 (zh)
DE (1) DE60312493T2 (zh)
TW (1) TWI266046B (zh)
WO (1) WO2003081195A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9008851B2 (en) 2010-12-22 2015-04-14 Industrial Technology Research Institute Control system and method for initializing the control system

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003081195A1 (en) * 2002-03-21 2003-10-02 Transense Technologies Plc Pressure monitor incorporating saw device
GB0305461D0 (en) * 2003-03-10 2003-04-16 Transense Technologies Plc Improvements in the construction of saw devices
JP4099504B2 (ja) * 2003-11-27 2008-06-11 京セラ株式会社 圧力センサ装置
US7000298B2 (en) 2004-04-20 2006-02-21 Honeywell International Inc. Method a quartz sensor
US7205701B2 (en) 2004-09-03 2007-04-17 Honeywell International Inc. Passive wireless acoustic wave chemical sensor
US7243547B2 (en) * 2004-10-13 2007-07-17 Honeywell International Inc. MEMS SAW sensor
US7165455B2 (en) 2004-12-18 2007-01-23 Honeywell International Inc. Surface acoustic wave sensor methods and systems
GB2426590B (en) * 2005-05-26 2009-01-14 Transense Technologies Plc Pressure sensor
US7651879B2 (en) 2005-12-07 2010-01-26 Honeywell International Inc. Surface acoustic wave pressure sensors
GB2439344B (en) * 2006-06-23 2011-08-10 Transense Technologies Plc Post assembly automatic adjustment of tpms sensor preload
GB0612520D0 (en) * 2006-06-23 2006-08-02 Transense Technologies Plc Post assembly automatic adjustment of tpms sensor preload
US7576470B2 (en) 2007-04-30 2009-08-18 Honeywell International Inc. Mechanical packaging of surface acoustic wave device for sensing applications
US7730772B2 (en) 2007-12-28 2010-06-08 Honeywell International Inc. Surface acoustic wave sensor and package
US7726184B2 (en) 2007-12-28 2010-06-01 Honeywell International Inc. Surface acoustic wave sensor and package
GB0807405D0 (en) * 2008-04-23 2008-05-28 Transense Technologies Plc Pressure sensor
GB2462128B (en) 2008-07-25 2012-05-02 Transense Technologies Plc SAW sensor with adjustable preload
US8384524B2 (en) 2008-11-26 2013-02-26 Honeywell International Inc. Passive surface acoustic wave sensing system
JP5281385B2 (ja) * 2008-12-19 2013-09-04 株式会社ブリヂストン センサモジュール、及びセンサモジュールを備えたタイヤ・ホイール組立体
US8317392B2 (en) 2008-12-23 2012-11-27 Honeywell International Inc. Surface acoustic wave based micro-sensor apparatus and method for simultaneously monitoring multiple conditions
DE102009056060B4 (de) 2009-08-19 2011-09-22 Vectron International Gmbh & Co.Kg Messsystem zur drahtlosen positionsunabhängigen Messung der Temperatur
JP5310572B2 (ja) * 2010-01-13 2013-10-09 凸版印刷株式会社 圧力センサ
US9032782B1 (en) 2010-06-16 2015-05-19 Rapid Diagnostek, Inc. Diagnostic testing sensors for resonant detectors
CN102175358A (zh) * 2010-12-06 2011-09-07 北京理工大学 采用三层应力传递模型的无源无线声表面波应力传感器
JP5658061B2 (ja) * 2011-03-08 2015-01-21 セイコーインスツル株式会社 力学量センサ
US9673777B2 (en) 2011-11-17 2017-06-06 Transense Technologies Plc Quartz substrate orientations for compact monolithic differential temperature sensor, and sensors using same
WO2014195372A1 (en) * 2013-06-06 2014-12-11 Technical University Of Denmark All-optical pressure sensor
CN104931127B (zh) * 2015-06-02 2024-10-15 麒盛科技股份有限公司 桥梁式微动传感器和生理信号采集垫
CN110036268B (zh) * 2016-11-30 2021-09-28 基斯特勒控股公司 用于测量力的测量传感器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878477A (en) * 1974-01-08 1975-04-15 Hewlett Packard Co Acoustic surface wave oscillator force-sensing devices
US4216401A (en) * 1978-12-22 1980-08-05 United Technologies Corporation Surface acoustic wave (SAW) pressure sensor structure
FR2561383B1 (fr) * 1984-03-16 1986-09-19 Thomson Csf Capteur de forces vectoriel a ondes elastiques de surface
JPS6180024A (ja) * 1984-09-27 1986-04-23 Shimadzu Corp 表面弾性波圧力センサ
GB8610253D0 (en) * 1986-04-26 1986-05-29 Stc Plc Resonator device
GB2235533B (en) 1989-08-11 1994-02-09 Stc Plc Piezoelectric sensor device
US6060812A (en) * 1997-08-01 2000-05-09 Toda; Kohji Ultrasonic touch-position sensing device
GB2352814B (en) 1999-07-28 2003-04-09 Transense Technologies Plc Pressure monitor system
GB2361318A (en) 2000-04-12 2001-10-17 Marconi Caswell Ltd A surface acoustic wave strain sensor
US6571638B2 (en) * 2000-06-30 2003-06-03 Sawtek, Inc. Surface-acoustic-wave pressure sensor and associated methods
GB0024813D0 (en) * 2000-10-10 2000-11-22 Transense Technologies Plc Pressure monitoring device incorporating saw device
US6456168B1 (en) * 2000-12-29 2002-09-24 Cts Corporation Temperature compensated crystal oscillator assembled on crystal base
JP2003087080A (ja) * 2001-07-06 2003-03-20 Murata Mfg Co Ltd 弾性表面波素子及びその製造方法
WO2003081195A1 (en) * 2002-03-21 2003-10-02 Transense Technologies Plc Pressure monitor incorporating saw device
US6907787B2 (en) * 2003-04-30 2005-06-21 Honeywell International Inc. Surface acoustic wave pressure sensor with microstructure sensing elements
US20050109095A1 (en) * 2003-11-20 2005-05-26 Sinnett Jay C. Saw transducer interface to pressure sensing diaphragm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9008851B2 (en) 2010-12-22 2015-04-14 Industrial Technology Research Institute Control system and method for initializing the control system

Also Published As

Publication number Publication date
JP4320593B2 (ja) 2009-08-26
US20050225214A1 (en) 2005-10-13
CN1653321A (zh) 2005-08-10
EP1485692A1 (en) 2004-12-15
JP2005526240A (ja) 2005-09-02
DE60312493D1 (de) 2007-04-26
CN100338451C (zh) 2007-09-19
TW200306410A (en) 2003-11-16
EP1485692B1 (en) 2007-03-14
AU2003216841A1 (en) 2003-10-08
US7151337B2 (en) 2006-12-19
WO2003081195A1 (en) 2003-10-02
ATE356981T1 (de) 2007-04-15
DE60312493T2 (de) 2007-07-12

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees