AU5181299A - Load indicating device for a threaded fastener - Google Patents

Load indicating device for a threaded fastener

Info

Publication number
AU5181299A
AU5181299A AU51812/99A AU5181299A AU5181299A AU 5181299 A AU5181299 A AU 5181299A AU 51812/99 A AU51812/99 A AU 51812/99A AU 5181299 A AU5181299 A AU 5181299A AU 5181299 A AU5181299 A AU 5181299A
Authority
AU
Australia
Prior art keywords
indicating device
threaded fastener
load indicating
load
fastener
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.)
Abandoned
Application number
AU51812/99A
Inventor
John Andrew Brian Hirst
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.)
Hedley Purvis Ltd
Original Assignee
Hedley Purvis 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 Hedley Purvis Ltd filed Critical Hedley Purvis Ltd
Publication of AU5181299A publication Critical patent/AU5181299A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
AU51812/99A 1998-08-05 1999-07-30 Load indicating device for a threaded fastener Abandoned AU5181299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9816898 1998-08-05
GBGB9816898.2A GB9816898D0 (en) 1998-08-05 1998-08-05 Fastener load indication means
PCT/GB1999/002519 WO2000008342A1 (en) 1998-08-05 1999-07-30 Load indicating device for a threaded fastener

Publications (1)

Publication Number Publication Date
AU5181299A true AU5181299A (en) 2000-02-28

Family

ID=10836639

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51812/99A Abandoned AU5181299A (en) 1998-08-05 1999-07-30 Load indicating device for a threaded fastener

Country Status (3)

Country Link
AU (1) AU5181299A (en)
GB (1) GB9816898D0 (en)
WO (1) WO2000008342A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020061598A1 (en) * 2018-09-21 2020-03-26 Epiroc Holdings South Africa (Pty) Ltd Rock bolt with strain detection means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388049B (en) * 1984-07-16 1989-04-25 Elin Union Ag DEVICE FOR MONITORING THE TENSION / ELONGATION STATE OF PRESS BOLTS
GB2212284B (en) * 1987-11-10 1992-01-15 Brian Walton Member with load-indicating means
DE4023747A1 (en) * 1990-07-26 1992-01-30 Pfister Gmbh Diaphragm force or pressure transducer
GB2251908B (en) * 1991-01-16 1993-12-15 Rotabolt Ltd Load indicating

Also Published As

Publication number Publication date
GB9816898D0 (en) 1998-09-30
WO2000008342A1 (en) 2000-02-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase