SG11202110424SA - Fastener assembly sensor unit - Google Patents

Fastener assembly sensor unit

Info

Publication number
SG11202110424SA
SG11202110424SA SG11202110424SA SG11202110424SA SG11202110424SA SG 11202110424S A SG11202110424S A SG 11202110424SA SG 11202110424S A SG11202110424S A SG 11202110424SA SG 11202110424S A SG11202110424S A SG 11202110424SA SG 11202110424S A SG11202110424S A SG 11202110424SA
Authority
SG
Singapore
Prior art keywords
sensor unit
fastener assembly
assembly sensor
fastener
unit
Prior art date
Application number
SG11202110424SA
Inventor
Alan Patrick John Finlay
Philip Samuel Pickles
John Mark Newton
Original Assignee
Salunda Ltd
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 GBGB1904172.2A external-priority patent/GB201904172D0/en
Priority claimed from GBGB1906318.9A external-priority patent/GB201906318D0/en
Priority claimed from GBGB1907447.5A external-priority patent/GB201907447D0/en
Priority claimed from GBGB1908506.7A external-priority patent/GB201908506D0/en
Priority claimed from GBGB1911161.6A external-priority patent/GB201911161D0/en
Application filed by Salunda Ltd filed Critical Salunda Ltd
Publication of SG11202110424SA publication Critical patent/SG11202110424SA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • 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
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers
    • 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
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B2031/022—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load using an ultrasonic transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
SG11202110424SA 2019-03-26 2020-03-19 Fastener assembly sensor unit SG11202110424SA (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB1904172.2A GB201904172D0 (en) 2019-03-26 2019-03-26 Monitoring rigid structures
GBGB1906318.9A GB201906318D0 (en) 2019-05-03 2019-05-03 Monitoring rigid structures
GBGB1907447.5A GB201907447D0 (en) 2019-05-26 2019-05-26 Sensor for monitoring structural integrity
GBGB1908506.7A GB201908506D0 (en) 2019-06-13 2019-06-13 Monitoring rigid structures
GBGB1911161.6A GB201911161D0 (en) 2019-02-07 2019-08-05 Monitoring rigid stuctures
GBGB1912349.6A GB201912349D0 (en) 2019-02-07 2019-08-28 Monitoring rigid structures
PCT/GB2020/050737 WO2020193956A1 (en) 2019-03-26 2020-03-19 Fastener assembly sensor unit

Publications (1)

Publication Number Publication Date
SG11202110424SA true SG11202110424SA (en) 2021-10-28

Family

ID=72609847

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202110424SA SG11202110424SA (en) 2019-03-26 2020-03-19 Fastener assembly sensor unit

Country Status (7)

Country Link
US (1) US20220178399A1 (en)
EP (1) EP3743690A1 (en)
CN (1) CN113795730A (en)
AU (1) AU2020249767A1 (en)
SG (1) SG11202110424SA (en)
WO (1) WO2020193956A1 (en)
ZA (1) ZA202107402B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3043351B1 (en) * 2015-11-09 2017-12-22 Airbus Operations Sas METHOD AND DEVICE FOR CHECKING THE CLAMPING OF AN ASSEMBLY BY A THREADED FIXATION
GB2604575A (en) * 2020-12-31 2022-09-14 Salunda Ltd Monitoring indicators and rigid structures
CN112922763B (en) * 2021-01-29 2023-03-10 华电电力科学研究院有限公司 Hydroelectric generating set top cover bolt failure monitoring and early warning device and working method thereof
GB202210852D0 (en) * 2022-07-25 2022-09-07 Hirst John Andrew Brian Preload verification for critical fasteners
FR3140424A1 (en) * 2022-09-29 2024-04-05 Electricite De France Device and method for monitoring the tightening state of a connecting member

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015927A1 (en) * 2007-04-02 2008-10-09 Continental Automotive Gmbh Rim fastening device for motor vehicle, has wheel bolt for fastening rim to wheel hub, and sensor electronics accommodated in sensor housing and detecting presence and position of wheel bolt
US20110128014A1 (en) 2008-06-05 2011-06-02 Martin Roy Harrison Position sensor
AT509357B1 (en) 2010-01-15 2012-01-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR REDUCING IRON-EFFICIENT SUBSTANCES OR FOR PRODUCING RAW IRONS OR LIQUID STEEL PREPARED PRODUCTS
GB2495104A (en) 2011-09-28 2013-04-03 Oxford Rf Sensors Ltd Rotor blade sensor
GB2506424B (en) 2012-09-28 2017-06-07 Salunda Ltd Target clearance measurement device
GB2506912B (en) 2012-10-12 2017-11-29 Salunda Ltd Inductive probe testing apparatus
GB2524061B (en) 2014-03-13 2018-08-29 Salunda Ltd Sensor arrangement for a rotatable element
JP6616334B2 (en) * 2014-06-10 2019-12-04 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Sensor device detachably attachable to a drug delivery device
US20150241249A1 (en) * 2015-05-12 2015-08-27 Caterpillar Inc. Sensor system for detecting position of target member
GB2546087A (en) * 2016-01-07 2017-07-12 Skf Ab Railway condition monitoring sensor device and method for monitoring the condition of a railway bearing
US9964134B1 (en) * 2016-05-03 2018-05-08 Bao Tran Smart IOT sensor having an elongated stress sensor
CA3029116C (en) 2016-07-05 2023-11-14 Salunda Limited Sensor for a fingerboard latch assembly
DE102016215202A1 (en) * 2016-08-16 2018-02-22 Voith Patent Gmbh Screw connection with a monitoring device
AU2017357634B2 (en) 2016-11-09 2023-02-09 Salunda Limited Sensor for a rotatable element
GB201712136D0 (en) 2017-07-27 2017-09-13 Finlay Alan A sensor network for a rotatable element
US11519230B2 (en) 2017-11-24 2022-12-06 Salunda Limited Sensor unit for monitoring a tubular
CN108974043A (en) * 2018-08-09 2018-12-11 铁路愿景欧洲有限公司 Railroad track survey system

Also Published As

Publication number Publication date
ZA202107402B (en) 2023-05-31
WO2020193956A1 (en) 2020-10-01
EP3743690A1 (en) 2020-12-02
AU2020249767A1 (en) 2021-11-11
CN113795730A (en) 2021-12-14
US20220178399A1 (en) 2022-06-09

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