HK87694A - Load.indicating fasteners - Google Patents

Load.indicating fasteners

Info

Publication number
HK87694A
HK87694A HK87694A HK87694A HK87694A HK 87694 A HK87694 A HK 87694A HK 87694 A HK87694 A HK 87694A HK 87694 A HK87694 A HK 87694A HK 87694 A HK87694 A HK 87694A
Authority
HK
Hong Kong
Prior art keywords
fastener
indicating member
shank
pin
gauge pin
Prior art date
Application number
HK87694A
Other languages
English (en)
Inventor
Brian The Warren Walton
Original Assignee
Rotabolt 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 Rotabolt Ltd filed Critical Rotabolt Ltd
Publication of HK87694A publication Critical patent/HK87694A/xx

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
    • F16B31/025—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 gauge pin in a longitudinal bore in the body of the bolt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S116/00—Signals and indicators
    • Y10S116/34—Tension indicating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/916—Bolt having tension feature

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Sheet Holders (AREA)
  • Dowels (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Luminescent Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Seats For Vehicles (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Finger-Pressure Massage (AREA)
  • Portable Nailing Machines And Staplers (AREA)
HK87694A 1989-11-27 1994-08-25 Load.indicating fasteners HK87694A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898926729A GB8926729D0 (en) 1989-11-27 1989-11-27 Load-indicating fasteners
PCT/GB1990/001746 WO1991008398A1 (en) 1989-11-27 1990-11-13 Load-indicating fasteners
SG65894A SG65894G (en) 1989-11-27 1994-05-12 Load-indicating fasteners

Publications (1)

Publication Number Publication Date
HK87694A true HK87694A (en) 1994-09-02

Family

ID=26296264

Family Applications (1)

Application Number Title Priority Date Filing Date
HK87694A HK87694A (en) 1989-11-27 1994-08-25 Load.indicating fasteners

Country Status (20)

Country Link
US (1) US5226765A (pl)
EP (1) EP0501990B1 (pl)
JP (1) JPH05501909A (pl)
AT (1) ATE101695T1 (pl)
AU (1) AU638508B2 (pl)
CA (1) CA2069319A1 (pl)
CZ (1) CZ279409B6 (pl)
DE (1) DE69006742T2 (pl)
DK (1) DK0501990T3 (pl)
ES (1) ES2049489T3 (pl)
FI (1) FI93140C (pl)
GB (1) GB8926729D0 (pl)
HK (1) HK87694A (pl)
HU (1) HU209188B (pl)
IL (1) IL96308A0 (pl)
IN (1) IN175560B (pl)
NO (1) NO176685C (pl)
PL (1) PL164231B1 (pl)
SG (1) SG65894G (pl)
WO (1) WO1991008398A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9202771D0 (en) * 1992-02-10 1992-03-25 Rotabolt Ltd Load indicating fasteners
DE4221607C1 (pl) * 1992-07-01 1993-09-09 Deutsche Aerospace Airbus Gmbh, 21129 Hamburg, De
US5681135A (en) * 1995-01-19 1997-10-28 Simonson; Peter Melott Threaded fastener with multi-stage torque limiting applicator
DE19880112D2 (de) 1997-02-12 2000-05-11 Thomas Loeffler Verfahren und Vorrichtung zum Herstellen von Schraubverbindungen
US5885040A (en) * 1997-06-27 1999-03-23 Mcdonnell Douglas Corporation Tie-down with strap and strap tension indicator
DE19819301C1 (de) * 1998-04-30 1999-12-30 Thomas Loeffler Verfahren und Vorrichtung zum Prüfen der Vorspannkraft von Schraubverbindungen
CZ293517B6 (cs) 1999-06-22 2004-05-12 Škodaáautoźáa@Ás Spojovací šroub pro opakované utahování přes mez kluzu
US7973671B2 (en) * 2004-05-19 2011-07-05 Vibrosystm Inc. Shear component breakage detection
US20060263166A1 (en) * 2005-05-18 2006-11-23 Honeywell International Inc. Devices and methods for monitoring fastener tension
US7412898B1 (en) 2006-07-28 2008-08-19 Disney Enterprises, Inc. Load sensing system including RFID tagged fasteners
GB0723506D0 (en) 2007-12-03 2008-01-09 Airbus Uk Ltd Apparatus for indicating loading in a structure having exceeded a predetermined threshold
US7994901B2 (en) 2008-02-18 2011-08-09 Tag Blue L.L.C. Lug stud and lug nut monitoring system, method, and components therefor
DE102008060659A1 (de) * 2008-12-08 2010-06-10 Bentec Gmbh Drilling & Oilfield Systems Klemmvorrichtung für Zylinderbuchsen sowie deren Verwendung und Spülpumpe mit Klemmvorrichtung
GB0909760D0 (en) * 2009-06-06 2009-07-22 Enerfast Ltd Load measuring fastener
FR2968368A1 (fr) * 2010-12-03 2012-06-08 Enerfast Ltd Piece de fixation indicatrice de charge
CN102086895A (zh) * 2011-01-28 2011-06-08 李圣用 手检螺栓
GB201102369D0 (en) 2011-02-10 2011-03-30 Equalizer Internat Ltd Apparatus and method
WO2013117911A1 (en) 2012-02-09 2013-08-15 Equalizer International Limited Fixing and method of applying a fixing
US9067766B1 (en) 2013-09-16 2015-06-30 Jergens, Inc. Hoisting device and system and method for using the same
TWM486702U (zh) * 2014-04-10 2014-09-21 Kabo Tool Co 螺絲感測裝置
US10450174B1 (en) * 2014-10-07 2019-10-22 Jergens, Inc. Hoisting device and bolt for use therewith, method of making and using the same
US11946500B2 (en) 2019-08-07 2024-04-02 Loose Wheel Sensors Inc. Compression contact to monitor fastener elongation and grip force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259554A1 (de) * 1972-12-06 1974-06-12 Textron Inc Befestigungselement, insbesondere schraube, sowie dreher fuer sein eintreiben in ein werkstueck
US3943819A (en) * 1974-08-22 1976-03-16 Charron Charles S Tensile member with tension indicating means
US4525114A (en) * 1980-10-08 1985-06-25 Rotabolt Limited Fastener device
US4636120A (en) * 1986-06-02 1987-01-13 The Babcock & Wilcox Company Stud/bolt load gauge
US4927305A (en) * 1988-09-02 1990-05-22 Peterson Charles D Tightening device for threaded connectors

Also Published As

Publication number Publication date
HUT62383A (en) 1993-04-28
DK0501990T3 (da) 1994-03-21
US5226765A (en) 1993-07-13
DE69006742D1 (de) 1994-03-24
CZ279409B6 (cs) 1995-04-12
CA2069319A1 (en) 1991-05-28
IL96308A0 (en) 1991-08-16
DE69006742T2 (de) 1994-06-01
AU6649890A (en) 1991-06-26
SG65894G (en) 1994-11-25
ES2049489T3 (es) 1994-04-16
FI93140C (fi) 1995-02-27
JPH05501909A (ja) 1993-04-08
NO922041L (no) 1992-07-21
FI922415A (fi) 1992-05-26
FI93140B (fi) 1994-11-15
ATE101695T1 (de) 1994-03-15
PL287933A1 (en) 1991-12-02
NO176685C (no) 1995-05-10
NO922041D0 (no) 1992-05-25
HU209188B (en) 1994-03-28
FI922415A0 (fi) 1992-05-26
WO1991008398A1 (en) 1991-06-13
HU9201655D0 (en) 1992-09-28
NO176685B (no) 1995-01-30
IN175560B (pl) 1995-07-08
EP0501990B1 (en) 1994-02-16
PL164231B1 (pl) 1994-07-29
CS9005889A2 (en) 1991-09-15
AU638508B2 (en) 1993-07-01
GB8926729D0 (en) 1990-01-17
EP0501990A1 (en) 1992-09-09

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20101112