GB9924827D0 - Load indicator for a threaded fastener - Google Patents

Load indicator for a threaded fastener

Info

Publication number
GB9924827D0
GB9924827D0 GBGB9924827.0A GB9924827A GB9924827D0 GB 9924827 D0 GB9924827 D0 GB 9924827D0 GB 9924827 A GB9924827 A GB 9924827A GB 9924827 D0 GB9924827 D0 GB 9924827D0
Authority
GB
United Kingdom
Prior art keywords
threaded fastener
load indicator
indicator
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.)
Withdrawn
Application number
GBGB9924827.0A
Other versions
GB2344628A (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.)
BOLT SCIENCE Ltd
Original Assignee
BOLT SCIENCE 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 BOLT SCIENCE Ltd filed Critical BOLT SCIENCE Ltd
Publication of GB9924827D0 publication Critical patent/GB9924827D0/en
Publication of GB2344628A publication Critical patent/GB2344628A/en
Withdrawn legal-status Critical Current

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
    • F16B31/02—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)
  • Bolts, Nuts, And Washers (AREA)
GB9924827A 1998-12-09 1999-10-21 Load indicator for a threaded fastener Withdrawn GB2344628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9826947.5A GB9826947D0 (en) 1998-12-09 1998-12-09 Preload indicating device for fasteners

Publications (2)

Publication Number Publication Date
GB9924827D0 true GB9924827D0 (en) 1999-12-22
GB2344628A GB2344628A (en) 2000-06-14

Family

ID=10843823

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9826947.5A Ceased GB9826947D0 (en) 1998-12-09 1998-12-09 Preload indicating device for fasteners
GB9924827A Withdrawn GB2344628A (en) 1998-12-09 1999-10-21 Load indicator for a threaded fastener

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9826947.5A Ceased GB9826947D0 (en) 1998-12-09 1998-12-09 Preload indicating device for fasteners

Country Status (1)

Country Link
GB (2) GB9826947D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7096740B2 (en) * 2004-11-17 2006-08-29 The Boeing Company Reusable preload indicating washer assembly
FR2906854A1 (en) * 2006-10-10 2008-04-11 Lionel Utille Structure e.g. trestle, elements locking visualizing device for use during fixation of vehicle wheel, has spring lock washer interposed between two support washers, where one of support washers is directed towards colored visualizing washer
EP2436937A1 (en) * 2010-10-01 2012-04-04 Enerfast Ltd Bolt tension controller
NL2012467B1 (en) * 2014-03-18 2015-12-15 Stephanus Antonius Maria Van Nijnatten Adrianus Pre-voltage indicator.
US10512802B2 (en) 2017-10-20 2019-12-24 Werner Co. Energy absorber cover and horizontal lifeline system including the same
US10413762B2 (en) 2017-10-20 2019-09-17 Werner Co. Load indicator and horizontal lifeline system including the same
USD848884S1 (en) 2017-10-20 2019-05-21 Werner Co. Load indicator
USD834262S1 (en) 2017-10-20 2018-11-20 Werner Co. Energy absorber cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039645A (en) * 1960-08-29 1962-06-19 Babcock & Wilcox Co Pressure vessel closure
GB2181261B (en) * 1985-09-28 1989-09-20 Alastair Aitken Sinclair Load indicating washer
GB2217421B (en) * 1988-04-09 1992-09-23 Stewart Dudley Jelfs Load indicating system

Also Published As

Publication number Publication date
GB9826947D0 (en) 1999-02-03
GB2344628A (en) 2000-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)