GB2386684B - Pressure monitor incorporating saw device - Google Patents

Pressure monitor incorporating saw device

Info

Publication number
GB2386684B
GB2386684B GB0302311A GB0302311A GB2386684B GB 2386684 B GB2386684 B GB 2386684B GB 0302311 A GB0302311 A GB 0302311A GB 0302311 A GB0302311 A GB 0302311A GB 2386684 B GB2386684 B GB 2386684B
Authority
GB
United Kingdom
Prior art keywords
pressure monitor
saw device
monitor incorporating
incorporating saw
pressure
Prior art date
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.)
Expired - Fee Related
Application number
GB0302311A
Other versions
GB0302311D0 (en
GB2386684A (en
Inventor
Victor Alexandrovich Kalinin
Raymond David Lohr
Mark Lee
Arthur John Leigh
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.)
Transense Technologies PLC
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
Application filed by Transense Technologies PLC filed Critical Transense Technologies PLC
Publication of GB0302311D0 publication Critical patent/GB0302311D0/en
Priority to AT03712379T priority Critical patent/ATE356981T1/en
Priority to CNB038109573A priority patent/CN100338451C/en
Priority to JP2003578881A priority patent/JP4320593B2/en
Priority to DE60312493T priority patent/DE60312493T2/en
Priority to PCT/GB2003/001181 priority patent/WO2003081195A1/en
Priority to EP03712379A priority patent/EP1485692B1/en
Priority to US10/508,468 priority patent/US7151337B2/en
Priority to AU2003216841A priority patent/AU2003216841A1/en
Priority to TW092106168A priority patent/TWI266046B/en
Publication of GB2386684A publication Critical patent/GB2386684A/en
Application granted granted Critical
Publication of GB2386684B publication Critical patent/GB2386684B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
GB0302311A 2002-03-21 2003-01-31 Pressure monitor incorporating saw device Expired - Fee Related GB2386684B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US10/508,468 US7151337B2 (en) 2002-03-21 2003-03-17 Pressure monitor incorporating saw device
AU2003216841A AU2003216841A1 (en) 2002-03-21 2003-03-17 Pressure monitor incorporating saw device
JP2003578881A JP4320593B2 (en) 2002-03-21 2003-03-17 Pressure monitor used with SAW device
DE60312493T DE60312493T2 (en) 2002-03-21 2003-03-17 PRESSURE MONITOR WITH SURFACE WAVING DEVICE
PCT/GB2003/001181 WO2003081195A1 (en) 2002-03-21 2003-03-17 Pressure monitor incorporating saw device
EP03712379A EP1485692B1 (en) 2002-03-21 2003-03-17 Pressure monitor incorporating saw device
AT03712379T ATE356981T1 (en) 2002-03-21 2003-03-17 PRESSURE MONITOR WITH SURFACE WAVE DEVICE
CNB038109573A CN100338451C (en) 2002-03-21 2003-03-17 Pressure monitor incorporating saw device
TW092106168A TWI266046B (en) 2002-03-21 2003-03-20 Pressure monitor incorporating SAW device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0206705A GB0206705D0 (en) 2002-03-21 2002-03-21 Pressure monitor incorporating saw device

Publications (3)

Publication Number Publication Date
GB0302311D0 GB0302311D0 (en) 2003-03-05
GB2386684A GB2386684A (en) 2003-09-24
GB2386684B true GB2386684B (en) 2005-05-25

Family

ID=9933454

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0206705A Ceased GB0206705D0 (en) 2002-03-21 2002-03-21 Pressure monitor incorporating saw device
GB0302311A Expired - Fee Related GB2386684B (en) 2002-03-21 2003-01-31 Pressure monitor incorporating saw device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0206705A Ceased GB0206705D0 (en) 2002-03-21 2002-03-21 Pressure monitor incorporating saw device

Country Status (1)

Country Link
GB (2) GB0206705D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864618B1 (en) * 2003-12-24 2006-03-03 Temex Sa REMOTE TEMPERATURE OR TEMPERATURE AND PRESSURE SENSOR
US7100452B2 (en) * 2004-12-15 2006-09-05 Honeywell International Inc. Surface acoustic wave multiple sense element
GB2426336A (en) * 2005-05-20 2006-11-22 Transense Technologies Plc SAW based torque and temperature sensor
GB2426590B (en) * 2005-05-26 2009-01-14 Transense Technologies Plc Pressure sensor
GB0612520D0 (en) * 2006-06-23 2006-08-02 Transense Technologies Plc Post assembly automatic adjustment of tpms sensor preload
GB2439344B (en) 2006-06-23 2011-08-10 Transense Technologies Plc Post assembly automatic adjustment of tpms sensor preload
GB2451861A (en) * 2007-08-14 2009-02-18 Transense Technologies Plc Surface acoustic wave based sensor in vented housing
US7569971B2 (en) 2007-10-02 2009-08-04 Delaware Capital Formation, Inc. Compensation of resonators for substrate and transducer asymmetry
GB2462128B (en) * 2008-07-25 2012-05-02 Transense Technologies Plc SAW sensor with adjustable preload
AT510193B1 (en) * 2010-07-28 2012-09-15 Siemens Ag Oesterreich COMBINED TEMPERATURE PRESSURE MEASUREMENT PROCEDURE WITH PASSIVE SENSORS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020078757A1 (en) * 2000-06-30 2002-06-27 Jacqueline Hines Surface-acoustic-wave pressure sensor and associated methods
GB2372328A (en) * 2000-10-10 2002-08-21 Transense Technologies Plc Pressure Monitor Incorporating SAW Device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020078757A1 (en) * 2000-06-30 2002-06-27 Jacqueline Hines Surface-acoustic-wave pressure sensor and associated methods
GB2372328A (en) * 2000-10-10 2002-08-21 Transense Technologies Plc Pressure Monitor Incorporating SAW Device

Also Published As

Publication number Publication date
GB0302311D0 (en) 2003-03-05
GB0206705D0 (en) 2002-05-01
GB2386684A (en) 2003-09-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080131