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AU2573797A - Capacitive gap measurement device - Google Patents

Capacitive gap measurement device

Info

Publication number
AU2573797A
AU2573797A AU25737/97A AU2573797A AU2573797A AU 2573797 A AU2573797 A AU 2573797A AU 25737/97 A AU25737/97 A AU 25737/97A AU 2573797 A AU2573797 A AU 2573797A AU 2573797 A AU2573797 A AU 2573797A
Authority
AU
Australia
Prior art keywords
measurement device
gap measurement
capacitive gap
capacitive
measurement
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.)
Abandoned
Application number
AU25737/97A
Inventor
Anthony Geoffrey Sheard
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.)
Balfour Beatty PLC
Original Assignee
BICC 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 BICC PLC filed Critical BICC PLC
Publication of AU2573797A publication Critical patent/AU2573797A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AU25737/97A 1996-04-19 1997-04-18 Capacitive gap measurement device Abandoned AU2573797A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9608111.2A GB9608111D0 (en) 1996-04-19 1996-04-19 Gap Measurement Device
GB9608111 1996-04-19
PCT/GB1997/001082 WO1997040340A1 (en) 1996-04-19 1997-04-18 Capacitive gap measurement device

Publications (1)

Publication Number Publication Date
AU2573797A true AU2573797A (en) 1997-11-12

Family

ID=10792327

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25737/97A Abandoned AU2573797A (en) 1996-04-19 1997-04-18 Capacitive gap measurement device

Country Status (3)

Country Link
AU (1) AU2573797A (en)
GB (2) GB9608111D0 (en)
WO (1) WO1997040340A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750489B1 (en) * 1996-06-26 1998-08-28 Philips Electronics Nv COMPOSITE CAPACITIVE SENSOR DEVICE
GB2406381B (en) * 2003-09-27 2005-10-12 Future Technology Sensors
GB0621620D0 (en) 2006-10-31 2006-12-06 Rolls Royce Plc A sensor
EP2442077A1 (en) 2010-10-12 2012-04-18 Future Technology (Sensors) Ltd Sensor assemblies
GB2522210B (en) 2014-01-16 2018-10-10 Weston Aerospace Ltd Engine probe
GB2579671B (en) 2018-12-12 2022-12-14 Weston Aerospace Ltd A probe for monitoring a moving engine element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805150A (en) * 1970-08-17 1974-04-16 Ade Corp Environment immune high precision capacitive gauging system
JPS5537943A (en) * 1978-09-09 1980-03-17 Mitsubishi Heavy Ind Ltd Capacity type displacement measurement device
US4361799A (en) * 1980-03-27 1982-11-30 Raychem Corporation Over-temperature sense and locate device
FR2629196B1 (en) * 1988-03-25 1991-05-31 Thermocoax Cie CAPACITIVE SENSOR

Also Published As

Publication number Publication date
WO1997040340A1 (en) 1997-10-30
GB2325305A (en) 1998-11-18
GB9815823D0 (en) 1998-09-16
GB9608111D0 (en) 1996-06-26
GB2325305B (en) 2000-04-19

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