GB1116948A - An improvement in or relating to pre-load indicating washers - Google Patents

An improvement in or relating to pre-load indicating washers

Info

Publication number
GB1116948A
GB1116948A GB5285264A GB5285264A GB1116948A GB 1116948 A GB1116948 A GB 1116948A GB 5285264 A GB5285264 A GB 5285264A GB 5285264 A GB5285264 A GB 5285264A GB 1116948 A GB1116948 A GB 1116948A
Authority
GB
United Kingdom
Prior art keywords
relating
improvement
load indicating
washer
washers
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.)
Expired
Application number
GB5285264A
Other languages
English (en)
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.)
Cooper and Turner Ltd
Original Assignee
Cooper and Turner 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 Cooper and Turner Ltd filed Critical Cooper and Turner Ltd
Publication of GB1116948A publication Critical patent/GB1116948A/en
Expired 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
GB5285264A 1962-12-14 1964-12-30 An improvement in or relating to pre-load indicating washers Expired GB1116948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU42873 1962-12-14

Publications (1)

Publication Number Publication Date
GB1116948A true GB1116948A (en) 1968-06-12

Family

ID=19723225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5285264A Expired GB1116948A (en) 1962-12-14 1964-12-30 An improvement in or relating to pre-load indicating washers

Country Status (3)

Country Link
GB (1) GB1116948A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU42873A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL286575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263745A (en) * 1992-01-30 1993-08-04 J & M Turner "load indicating washer"
US5370483A (en) * 1993-06-24 1994-12-06 J & M Turner, Inc. Direct tension indicator washer
US5667346A (en) * 1996-02-06 1997-09-16 F. Jonathan M. Turner Direct tension indicator washer
GB2326921A (en) * 1997-07-04 1999-01-06 Mark Andrew Graham Collapsable washer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263745A (en) * 1992-01-30 1993-08-04 J & M Turner "load indicating washer"
US5370483A (en) * 1993-06-24 1994-12-06 J & M Turner, Inc. Direct tension indicator washer
GB2279421A (en) * 1993-06-24 1995-01-04 Turner J & M Inc Load indicating washer
US5487632A (en) * 1993-06-24 1996-01-30 J & M Turner, Inc. Direct tension indicator washer
GB2279421B (en) * 1993-06-24 1996-07-03 Turner J & M Inc Direct tension indicator washer
US5667346A (en) * 1996-02-06 1997-09-16 F. Jonathan M. Turner Direct tension indicator washer
GB2326921A (en) * 1997-07-04 1999-01-06 Mark Andrew Graham Collapsable washer
GB2326921B (en) * 1997-07-04 1999-07-28 Mark Andrew Graham Collapsible washer

Also Published As

Publication number Publication date
LU42873A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-02-14
NL286575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL129252C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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