GB2462341B - Displacement detector - Google Patents

Displacement detector

Info

Publication number
GB2462341B
GB2462341B GB0909382.4A GB0909382A GB2462341B GB 2462341 B GB2462341 B GB 2462341B GB 0909382 A GB0909382 A GB 0909382A GB 2462341 B GB2462341 B GB 2462341B
Authority
GB
United Kingdom
Prior art keywords
displacement detector
detector
displacement
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.)
Active
Application number
GB0909382.4A
Other versions
GB2462341A (en
GB0909382D0 (en
Inventor
Mark Anthony Howard
Darran Kreit
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0909382D0 publication Critical patent/GB0909382D0/en
Publication of GB2462341A publication Critical patent/GB2462341A/en
Application granted granted Critical
Publication of GB2462341B publication Critical patent/GB2462341B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01D5/208—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 using polyphase currents
GB0909382.4A 2008-08-05 2009-06-02 Displacement detector Active GB2462341B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0814289A GB0814289D0 (en) 2008-08-05 2008-08-05 Detector

Publications (3)

Publication Number Publication Date
GB0909382D0 GB0909382D0 (en) 2009-07-15
GB2462341A GB2462341A (en) 2010-02-10
GB2462341B true GB2462341B (en) 2012-12-12

Family

ID=39767528

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0814289A Ceased GB0814289D0 (en) 2008-08-05 2008-08-05 Detector
GB0909382.4A Active GB2462341B (en) 2008-08-05 2009-06-02 Displacement detector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0814289A Ceased GB0814289D0 (en) 2008-08-05 2008-08-05 Detector

Country Status (1)

Country Link
GB (2) GB0814289D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543692B (en) * 2012-10-02 2017-09-27 Anthony Howard Mark Inductive displacement detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552001A1 (en) * 1992-01-14 1993-07-21 Techno Excel Kabushiki Kaisha A sensor
WO2004020936A2 (en) * 2002-08-27 2004-03-11 Tt Electronics Technology Limited Multiturn absolute rotary position sensor with coarse detector for axial movement and inductive fine detector for rotary movement
US20090079422A1 (en) * 2007-09-21 2009-03-26 Ksr Technologies Co. Inductive position sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0552001A1 (en) * 1992-01-14 1993-07-21 Techno Excel Kabushiki Kaisha A sensor
WO2004020936A2 (en) * 2002-08-27 2004-03-11 Tt Electronics Technology Limited Multiturn absolute rotary position sensor with coarse detector for axial movement and inductive fine detector for rotary movement
US20090079422A1 (en) * 2007-09-21 2009-03-26 Ksr Technologies Co. Inductive position sensor

Also Published As

Publication number Publication date
GB0814289D0 (en) 2008-09-10
GB2462341A (en) 2010-02-10
GB0909382D0 (en) 2009-07-15

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Legal Events

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Free format text: REGISTERED BETWEEN 20180628 AND 20180706