GB2601330B - A load-indicating device - Google Patents

A load-indicating device Download PDF

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Publication number
GB2601330B
GB2601330B GB2018602.9A GB202018602A GB2601330B GB 2601330 B GB2601330 B GB 2601330B GB 202018602 A GB202018602 A GB 202018602A GB 2601330 B GB2601330 B GB 2601330B
Authority
GB
United Kingdom
Prior art keywords
load
indicating device
indicating
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
GB2018602.9A
Other versions
GB202018602D0 (en
GB2601330A (en
Inventor
Ceney Stanley
Charles Francis Wood Roger
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.)
Tenscon Ltd
Original Assignee
Tenscon 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
Application filed by Tenscon Ltd filed Critical Tenscon Ltd
Priority to GB2018602.9A priority Critical patent/GB2601330B/en
Publication of GB202018602D0 publication Critical patent/GB202018602D0/en
Priority to PCT/GB2021/053073 priority patent/WO2022112777A1/en
Publication of GB2601330A publication Critical patent/GB2601330A/en
Application granted granted Critical
Publication of GB2601330B publication Critical patent/GB2601330B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB2018602.9A 2020-11-26 2020-11-26 A load-indicating device Active GB2601330B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2018602.9A GB2601330B (en) 2020-11-26 2020-11-26 A load-indicating device
PCT/GB2021/053073 WO2022112777A1 (en) 2020-11-26 2021-11-26 A load-indicating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2018602.9A GB2601330B (en) 2020-11-26 2020-11-26 A load-indicating device

Publications (3)

Publication Number Publication Date
GB202018602D0 GB202018602D0 (en) 2021-01-13
GB2601330A GB2601330A (en) 2022-06-01
GB2601330B true GB2601330B (en) 2023-05-03

Family

ID=74099879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018602.9A Active GB2601330B (en) 2020-11-26 2020-11-26 A load-indicating device

Country Status (2)

Country Link
GB (1) GB2601330B (en)
WO (1) WO2022112777A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998585A (en) * 1957-05-21 1961-08-29 Lockheed Aircraft Corp Transducer
US3060731A (en) * 1958-09-11 1962-10-30 Herbert H Adise Motion translator
JPS6052369A (en) * 1983-09-02 1985-03-25 Nec Corp Masking mechanism for laser marker
JPS6053828A (en) * 1983-09-05 1985-03-27 Idemitsu Petrochem Co Ltd Method for measuring tightening state of bolt shaft
DE202013010397U1 (en) * 2013-11-18 2014-11-03 Lannewehr + Thomson GmbH & Co. KG Washer assembly for determining the biasing force of a threaded connection
WO2016159245A1 (en) * 2015-03-31 2016-10-06 株式会社ＮｅｊｉＬａｗ Conduction-path-equipped member, method for patterning conduction path, and method for measuring changes in member
WO2018142102A1 (en) * 2017-02-01 2018-08-09 Johnson Matthey Public Limited Company System and method for monitoring a flange joint assembly
WO2021187542A1 (en) * 2020-03-19 2021-09-23 アルプスアルパイン株式会社 Detection body and detection system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201300093D0 (en) 2013-01-04 2013-02-20 Phipps Maria J Load indicating nut/washer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998585A (en) * 1957-05-21 1961-08-29 Lockheed Aircraft Corp Transducer
US3060731A (en) * 1958-09-11 1962-10-30 Herbert H Adise Motion translator
JPS6052369A (en) * 1983-09-02 1985-03-25 Nec Corp Masking mechanism for laser marker
JPS6053828A (en) * 1983-09-05 1985-03-27 Idemitsu Petrochem Co Ltd Method for measuring tightening state of bolt shaft
DE202013010397U1 (en) * 2013-11-18 2014-11-03 Lannewehr + Thomson GmbH & Co. KG Washer assembly for determining the biasing force of a threaded connection
WO2016159245A1 (en) * 2015-03-31 2016-10-06 株式会社ＮｅｊｉＬａｗ Conduction-path-equipped member, method for patterning conduction path, and method for measuring changes in member
WO2018142102A1 (en) * 2017-02-01 2018-08-09 Johnson Matthey Public Limited Company System and method for monitoring a flange joint assembly
WO2021187542A1 (en) * 2020-03-19 2021-09-23 アルプスアルパイン株式会社 Detection body and detection system

Also Published As

Publication number Publication date
GB202018602D0 (en) 2021-01-13
WO2022112777A1 (en) 2022-06-02
GB2601330A (en) 2022-06-01

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