GB2374424B - Sensing apparatus and method - Google Patents

Sensing apparatus and method

Info

Publication number
GB2374424B
GB2374424B GB0217745A GB0217745A GB2374424B GB 2374424 B GB2374424 B GB 2374424B GB 0217745 A GB0217745 A GB 0217745A GB 0217745 A GB0217745 A GB 0217745A GB 2374424 B GB2374424 B GB 2374424B
Authority
GB
United Kingdom
Prior art keywords
sensing apparatus
sensing
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
GB0217745A
Other versions
GB0217745D0 (en
GB2374424A (en
Inventor
Ross Peter Jones
Richard Alan Doyle
Mark Anthony Howard
David Alun James
Darran Kreit
Colin Stuart Sills
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.)
GENTECH INVEST GROUP AG
Original Assignee
GENTECH INVEST GROUP AG
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 GBGB0126014.0A external-priority patent/GB0126014D0/en
Priority claimed from GB0201204A external-priority patent/GB2372514B/en
Application filed by GENTECH INVEST GROUP AG filed Critical GENTECH INVEST GROUP AG
Publication of GB0217745D0 publication Critical patent/GB0217745D0/en
Priority to GB0223112A priority Critical patent/GB0223112D0/en
Publication of GB2374424A publication Critical patent/GB2374424A/en
Priority to EP02802332A priority patent/EP1440291A1/en
Priority to PCT/GB2002/004814 priority patent/WO2003038380A1/en
Priority to AU2002334235A priority patent/AU2002334235B2/en
Priority to CA002452295A priority patent/CA2452295A1/en
Priority to US10/483,099 priority patent/US6838873B2/en
Publication of GB2374424B publication Critical patent/GB2374424B/en
Application granted granted Critical
Priority to NO20035857A priority patent/NO20035857A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2073—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils
GB0217745A 2001-10-30 2002-07-31 Sensing apparatus and method Expired - Fee Related GB2374424B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0223112A GB0223112D0 (en) 2001-10-30 2002-10-07 A position sensor
US10/483,099 US6838873B2 (en) 2001-10-30 2002-10-24 Position sensor
EP02802332A EP1440291A1 (en) 2001-10-30 2002-10-24 A position sensor
CA002452295A CA2452295A1 (en) 2001-10-30 2002-10-24 A position sensor
AU2002334235A AU2002334235B2 (en) 2001-10-30 2002-10-24 A position sensor
PCT/GB2002/004814 WO2003038380A1 (en) 2001-10-30 2002-10-24 A position sensor
NO20035857A NO20035857A (en) 2001-10-30 2003-12-30 Position sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0126014.0A GB0126014D0 (en) 2001-10-30 2001-10-30 Modulated field position sensor
GB0201204A GB2372514B (en) 2001-01-18 2002-01-18 A joist hanger

Publications (3)

Publication Number Publication Date
GB0217745D0 GB0217745D0 (en) 2002-09-11
GB2374424A GB2374424A (en) 2002-10-16
GB2374424B true GB2374424B (en) 2003-05-14

Family

ID=26246714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0217745A Expired - Fee Related GB2374424B (en) 2001-10-30 2002-07-31 Sensing apparatus and method

Country Status (1)

Country Link
GB (1) GB2374424B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107087424A (en) * 2014-10-28 2017-08-22 霍斯特塞德尔两合公司 Position sensor, position-measurement device and the driving method for it

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440291A1 (en) * 2001-10-30 2004-07-28 Scientific Generics Limited A position sensor
GB0224090D0 (en) * 2002-10-16 2002-11-27 Sensopad Technologies Ltd Sensing apparatus & method
GB2394293A (en) 2002-10-16 2004-04-21 Gentech Invest Group Ag Inductive sensing apparatus and method
GB0228308D0 (en) * 2002-12-04 2003-01-08 Sensopad Technologies Ltd Construction of aerials with low magnetic field distortion
JP4441408B2 (en) * 2003-01-07 2010-03-31 センソパッド リミテッド Sensing device
GB0300291D0 (en) * 2003-01-07 2003-02-05 Sensopad Technologies Ltd Position encoder
GB0303627D0 (en) 2003-02-17 2003-03-19 Sensopad Technologies Ltd Sensing method and apparatus
US7507187B2 (en) 2004-04-06 2009-03-24 Precor Incorporated Parameter sensing system for an exercise device
WO2006016144A2 (en) * 2004-08-09 2006-02-16 Sensopad Limited Sensing apparatus and method
GB2426591B (en) 2005-05-27 2009-12-30 Tt Electronics Technology Ltd Sensing apparatus and method
WO2007128972A1 (en) * 2006-04-06 2007-11-15 Sensopad Limited Navigation arrangement for electronic device
WO2007129085A2 (en) * 2006-05-09 2007-11-15 Sensopad Limited Navigation arrangement for an electronic device
GB0724733D0 (en) * 2007-12-19 2008-01-30 Ucl Business Plc Sensing arrangement
US8999431B2 (en) 2008-12-01 2015-04-07 University Of Massachusetts Lowell Conductive formulations for use in electrical, electronic and RF applications
CA2810827A1 (en) * 2009-09-08 2011-06-03 University Of Massachusetts Wireless passive radio-frequency strain and displacement sensors
DE102014212971A1 (en) * 2014-07-03 2016-01-07 Continental Teves Ag & Co. Ohg Angle encoder unit for an inductive angle sensor with a reference resonant circuit
US11460326B2 (en) * 2019-08-19 2022-10-04 KYOCERA AVX Components (Werne), GmbH Inductive position sensing apparatus and method for the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044461A (en) * 1979-03-16 1980-10-15 Moog Inc Armature position detector
US5793204A (en) * 1993-10-29 1998-08-11 Logue; Delmar L. Method or generating a rotating elliptical sensing pattern
US6239571B1 (en) * 1999-04-02 2001-05-29 Shiro Shimahara Resolver
WO2002097374A1 (en) * 2001-05-30 2002-12-05 Gentech Investment Group Ag Sensing apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044461A (en) * 1979-03-16 1980-10-15 Moog Inc Armature position detector
US5793204A (en) * 1993-10-29 1998-08-11 Logue; Delmar L. Method or generating a rotating elliptical sensing pattern
US6239571B1 (en) * 1999-04-02 2001-05-29 Shiro Shimahara Resolver
WO2002097374A1 (en) * 2001-05-30 2002-12-05 Gentech Investment Group Ag Sensing apparatus and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107087424A (en) * 2014-10-28 2017-08-22 霍斯特塞德尔两合公司 Position sensor, position-measurement device and the driving method for it
US10564009B2 (en) 2014-10-28 2020-02-18 Horst Siedle Gmbh & Co. Kg Position sensor, position measuring device and method for the operation thereof
CN107087424B (en) * 2014-10-28 2020-06-05 霍斯特塞德尔两合公司 Position sensor, position measuring device, and driving method therefor

Also Published As

Publication number Publication date
GB0217745D0 (en) 2002-09-11
GB2374424A (en) 2002-10-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190731