GB2570772B - Integrity monitor - Google Patents

Integrity monitor Download PDF

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Publication number
GB2570772B
GB2570772B GB1819919.0A GB201819919A GB2570772B GB 2570772 B GB2570772 B GB 2570772B GB 201819919 A GB201819919 A GB 201819919A GB 2570772 B GB2570772 B GB 2570772B
Authority
GB
United Kingdom
Prior art keywords
integrity monitor
integrity
monitor
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
GB1819919.0A
Other versions
GB201819919D0 (en
GB2570772A (en
Inventor
John Kitching Stuart
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.)
BAE Systems PLC
Original Assignee
BAE Systems 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 BAE Systems PLC filed Critical BAE Systems PLC
Publication of GB201819919D0 publication Critical patent/GB201819919D0/en
Publication of GB2570772A publication Critical patent/GB2570772A/en
Application granted granted Critical
Publication of GB2570772B publication Critical patent/GB2570772B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • 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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/147—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 using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
GB1819919.0A 2017-12-07 2018-12-06 Integrity monitor Active GB2570772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201720375 2017-12-07

Publications (3)

Publication Number Publication Date
GB201819919D0 GB201819919D0 (en) 2019-01-23
GB2570772A GB2570772A (en) 2019-08-07
GB2570772B true GB2570772B (en) 2020-02-26

Family

ID=65030020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819919.0A Active GB2570772B (en) 2017-12-07 2018-12-06 Integrity monitor

Country Status (1)

Country Link
GB (1) GB2570772B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137677A (en) * 1989-03-09 1992-08-11 Mitsubishi Denki K.K. Hall sensor device and method of producing the same
GB2350196A (en) * 1999-05-20 2000-11-22 Electronics Ltd Ab Position sensor
WO2017137678A1 (en) * 2016-02-10 2017-08-17 Jtekt Europe Method for manufacturing a torque sensor comprising a step of encapsulating the electronic circuit of the sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137677A (en) * 1989-03-09 1992-08-11 Mitsubishi Denki K.K. Hall sensor device and method of producing the same
GB2350196A (en) * 1999-05-20 2000-11-22 Electronics Ltd Ab Position sensor
WO2017137678A1 (en) * 2016-02-10 2017-08-17 Jtekt Europe Method for manufacturing a torque sensor comprising a step of encapsulating the electronic circuit of the sensor

Also Published As

Publication number Publication date
GB201819919D0 (en) 2019-01-23
GB2570772A (en) 2019-08-07

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