GB9926526D0 - Displacement measurement - Google Patents

Displacement measurement

Info

Publication number
GB9926526D0
GB9926526D0 GBGB9926526.6A GB9926526A GB9926526D0 GB 9926526 D0 GB9926526 D0 GB 9926526D0 GB 9926526 A GB9926526 A GB 9926526A GB 9926526 D0 GB9926526 D0 GB 9926526D0
Authority
GB
United Kingdom
Prior art keywords
displacement measurement
displacement
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.)
Withdrawn
Application number
GBGB9926526.6A
Other versions
GB2343755A (en
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
Priority claimed from GBGB9824484.1A external-priority patent/GB9824484D0/en
Priority claimed from GBGB9824486.6A external-priority patent/GB9824486D0/en
Priority claimed from GBGB9824485.8A external-priority patent/GB9824485D0/en
Priority claimed from GBGB9906795.1A external-priority patent/GB9906795D0/en
Application filed by Individual filed Critical Individual
Publication of GB9926526D0 publication Critical patent/GB9926526D0/en
Publication of GB2343755A publication Critical patent/GB2343755A/en
Withdrawn legal-status Critical Current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
    • G01D5/2046—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 a movable ferromagnetic element, e.g. a core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB9926526A 1998-11-09 1999-11-09 Displacement measurement using an elongate magnetic modulating means comprising ferromagnetic balls Withdrawn GB2343755A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9824484.1A GB9824484D0 (en) 1998-11-09 1998-11-09 Displacement measurement
GBGB9824486.6A GB9824486D0 (en) 1998-11-09 1998-11-09 Displacement measurement
GBGB9824485.8A GB9824485D0 (en) 1998-11-09 1998-11-09 Displacement measurement
GBGB9906795.1A GB9906795D0 (en) 1999-03-25 1999-03-25 Displacement measurement

Publications (2)

Publication Number Publication Date
GB9926526D0 true GB9926526D0 (en) 2000-01-12
GB2343755A GB2343755A (en) 2000-05-17

Family

ID=27451848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9926526A Withdrawn GB2343755A (en) 1998-11-09 1999-11-09 Displacement measurement using an elongate magnetic modulating means comprising ferromagnetic balls

Country Status (1)

Country Link
GB (1) GB2343755A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007137693A2 (en) * 2006-05-29 2007-12-06 Nct Engineering Gmbh Sensor device and method of measuring a position of an object

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956093A (en) * 1962-07-11 1964-04-22 Gen Electric Improvements in core assembly for a position indicating device
GB1515567A (en) * 1975-08-14 1978-06-28 Int Rectifier Corp Control of diffusion profiles by a grown oxide layer
US4893077A (en) * 1987-05-28 1990-01-09 Auchterlonie Richard C Absolute position sensor having multi-layer windings of different pitches providing respective indications of phase proportional to displacement
JPH053921Y2 (en) * 1989-02-09 1993-01-29
GB2340242B (en) * 1998-07-28 2002-09-25 Newall Measurement Syst Ltd Improvements relating to position detectors

Also Published As

Publication number Publication date
GB2343755A (en) 2000-05-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)