ZA715435B - Tensile member with tension indicator - Google Patents

Tensile member with tension indicator

Info

Publication number
ZA715435B
ZA715435B ZA715435A ZA715435A ZA715435B ZA 715435 B ZA715435 B ZA 715435B ZA 715435 A ZA715435 A ZA 715435A ZA 715435 A ZA715435 A ZA 715435A ZA 715435 B ZA715435 B ZA 715435B
Authority
ZA
South Africa
Prior art keywords
tensile member
tension indicator
indicator
tension
tensile
Prior art date
Application number
ZA715435A
Inventor
J Trigg
Original Assignee
Int Eng Concessionaires 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 Int Eng Concessionaires Ltd filed Critical Int Eng Concessionaires Ltd
Publication of ZA715435B publication Critical patent/ZA715435B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
    • 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)
  • Clamps And Clips (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
ZA715435A 1970-08-19 1971-08-16 Tensile member with tension indicator ZA715435B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3999570 1970-08-19

Publications (1)

Publication Number Publication Date
ZA715435B true ZA715435B (en) 1972-05-31

Family

ID=10412620

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA715435A ZA715435B (en) 1970-08-19 1971-08-16 Tensile member with tension indicator

Country Status (9)

Country Link
US (1) US3776031A (en)
AU (1) AU3251371A (en)
BE (1) BE771426A (en)
CA (1) CA945833A (en)
DE (1) DE2141658A1 (en)
FR (1) FR2104554A5 (en)
GB (1) GB1352327A (en)
NL (1) NL7111406A (en)
ZA (1) ZA715435B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908508A (en) * 1974-09-23 1975-09-30 Modulus Corp Strain indicator
US4041776A (en) * 1976-03-22 1977-08-16 Modulus Corporation Strain indicator
DE3137551C2 (en) * 1981-09-22 1984-04-26 ATEC-Weiss KG, 4426 Vreden Screw bolts
US4466477A (en) * 1981-12-21 1984-08-21 Prince Corporation Die casting machine with strain gauge
GB2151361B (en) * 1983-12-15 1987-12-02 Marconi Electronic Devices Load indicator
US4636120A (en) * 1986-06-02 1987-01-13 The Babcock & Wilcox Company Stud/bolt load gauge
US4709654A (en) * 1986-08-15 1987-12-01 Smith Stanley R Indicator for loose lug nuts
DE19723899A1 (en) * 1997-06-08 1998-12-10 Loeffler Thomas Dipl Ing Method of producing screwed connection between two sheets with predetermined pressure
DE19742310A1 (en) * 1997-09-25 1999-04-01 Peter Prof Dr Ing Tenberge Screwdriver with over-tightening protection
US8087860B1 (en) 2008-06-06 2012-01-03 T & N Products, LLC Self-indicating lug nut
US8906167B2 (en) 2010-04-28 2014-12-09 Whirlpool Corporation Slide assembly for a dishwasher rack
CN102573389A (en) * 2010-12-23 2012-07-11 鸿富锦精密工业（深圳）有限公司 Heat sink fixing device and fastener combination
US9797819B2 (en) * 2012-03-08 2017-10-24 Regents Of The University Of Minnesota Sensor for tension measurement
TWI518253B (en) * 2013-03-12 2016-01-21 Kabo Tool Co Can feel the tension of the screw pieces
EP3117110B1 (en) * 2014-03-11 2022-05-04 Innovation Plus, L.L.C. System for applying an ultrasonic transducer to a fastener
CN107989878A (en) * 2017-11-29 2018-05-04 中国航空工业集团公司济南特种结构研究所 A kind of rebound fastener certainly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767709A (en) * 1922-07-20 1930-06-24 Tremont Products Corp Electric switch
US2434984A (en) * 1943-06-17 1948-01-27 Metals & Controls Corp Thermostatic control
US2850937A (en) * 1955-04-28 1958-09-09 Eldon K Ralston Snap type bolt tension indicator
US2995033A (en) * 1960-01-14 1961-08-08 Holo Krome Screw Corp Apparatus for tensioning threaded members
US3248923A (en) * 1962-12-26 1966-05-03 Richard H Blakeley Method of calibrating tension indicating bolt
GB1213734A (en) * 1968-05-28 1970-11-25 Jack Victor Haig Trigg An improved tensile member
US3561260A (en) * 1969-05-06 1971-02-09 Cooper Ind Inc Method of measuring tension in a fastener

Also Published As

Publication number Publication date
DE2141658A1 (en) 1972-02-24
GB1352327A (en) 1974-05-08
BE771426A (en) 1971-12-31
NL7111406A (en) 1972-02-22
FR2104554A5 (en) 1972-04-14
CA945833A (en) 1974-04-23
US3776031A (en) 1973-12-04
AU3251371A (en) 1973-02-22

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