GB8910143D0 - Improvements relating to rotary position transducers - Google Patents

Improvements relating to rotary position transducers

Info

Publication number
GB8910143D0
GB8910143D0 GB898910143A GB8910143A GB8910143D0 GB 8910143 D0 GB8910143 D0 GB 8910143D0 GB 898910143 A GB898910143 A GB 898910143A GB 8910143 A GB8910143 A GB 8910143A GB 8910143 D0 GB8910143 D0 GB 8910143D0
Authority
GB
United Kingdom
Prior art keywords
rotary position
improvements relating
position transducers
transducers
relating
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.)
Pending
Application number
GB898910143A
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.)
Penny & Giles Inductive Techno
Original Assignee
Penny & Giles Inductive Techno
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 Penny & Giles Inductive Techno filed Critical Penny & Giles Inductive Techno
Priority to GB898910143A priority Critical patent/GB8910143D0/en
Publication of GB8910143D0 publication Critical patent/GB8910143D0/en
Priority to GB9009843A priority patent/GB2231161A/en
Pending 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/2208—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 differentially influencing two coils by influencing the self-induction of the coils
    • G01D5/2216—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 differentially influencing two coils by influencing the self-induction of the coils by a movable ferromagnetic element, e.g. a core
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/73—Targets mounted eccentrically with respect to the axis of rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB898910143A 1989-05-03 1989-05-03 Improvements relating to rotary position transducers Pending GB8910143D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898910143A GB8910143D0 (en) 1989-05-03 1989-05-03 Improvements relating to rotary position transducers
GB9009843A GB2231161A (en) 1989-05-03 1990-05-02 Improvements relating to rotary position transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910143A GB8910143D0 (en) 1989-05-03 1989-05-03 Improvements relating to rotary position transducers

Publications (1)

Publication Number Publication Date
GB8910143D0 true GB8910143D0 (en) 1989-06-21

Family

ID=10656138

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898910143A Pending GB8910143D0 (en) 1989-05-03 1989-05-03 Improvements relating to rotary position transducers
GB9009843A Withdrawn GB2231161A (en) 1989-05-03 1990-05-02 Improvements relating to rotary position transducers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9009843A Withdrawn GB2231161A (en) 1989-05-03 1990-05-02 Improvements relating to rotary position transducers

Country Status (1)

Country Link
GB (2) GB8910143D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9225971D0 (en) * 1992-12-12 1993-02-10 Penny & Giles Blackwood Ltd Rotary transducer
US6374664B1 (en) * 2000-01-21 2002-04-23 Delphi Technologies, Inc. Rotary position transducer and method
EP1613112B1 (en) 2003-04-07 2015-06-10 Fujitsu Limited Dual mode system and dual mode radio termial
EP2145158B1 (en) * 2007-05-10 2018-03-07 Cambridge Integrated Circuits Limited Transducer
GB2488389C (en) 2010-12-24 2018-08-22 Cambridge Integrated Circuits Ltd Position sensing transducer
GB2503006B (en) 2012-06-13 2017-08-09 Cambridge Integrated Circuits Ltd Position sensing transducer
DE102018108019B4 (en) * 2017-05-12 2021-10-14 Rheinmetall Air Defence Ag Measuring arrangement for measuring a rotational position and / or a speed of a crankshaft
CN110986754B (en) * 2019-12-13 2022-01-14 中国航空工业集团公司金城南京机电液压工程研究中心 Differential transformer type angular displacement sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908523A (en) *
DE2449697C3 (en) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanical-electrical transmitter

Also Published As

Publication number Publication date
GB2231161A (en) 1990-11-07
GB9009843D0 (en) 1990-06-27

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