SG65894G - Load-indicating fasteners - Google Patents

Load-indicating fasteners

Info

Publication number
SG65894G
SG65894G SG65894A SG65894A SG65894G SG 65894 G SG65894 G SG 65894G SG 65894 A SG65894 A SG 65894A SG 65894 A SG65894 A SG 65894A SG 65894 G SG65894 G SG 65894G
Authority
SG
Singapore
Prior art keywords
fastener
indicating member
shank
pin
gauge pin
Prior art date
Application number
SG65894A
Other languages
English (en)
Inventor
Brian 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
Priority to GB898926729A priority Critical patent/GB8926729D0/en
Priority to IL96308A priority patent/IL96308A0/xx
Priority to EP90916522A priority patent/EP0501990B1/en
Priority to ES90916522T priority patent/ES2049489T3/es
Priority to AT90916522T priority patent/ATE101695T1/de
Priority to HU9201655A priority patent/HU209188B/hu
Priority to DE69006742T priority patent/DE69006742T2/de
Priority to PCT/GB1990/001746 priority patent/WO1991008398A1/en
Priority to JP2515419A priority patent/JPH05501909A/ja
Priority to DK90916522.7T priority patent/DK0501990T3/da
Priority to AU66498/90A priority patent/AU638508B2/en
Priority to CA002069319A priority patent/CA2069319A1/en
Priority to US07/847,046 priority patent/US5226765A/en
Priority to IN968CA1990 priority patent/IN175560B/en
Priority to PL90287933A priority patent/PL164231B1/pl
Priority to CS905889A priority patent/CZ279409B6/cs
Priority to NO922041A priority patent/NO176685C/no
Priority to FI922415A priority patent/FI93140C/fi
Application filed by Rotabolt Ltd filed Critical Rotabolt Ltd
Priority to SG65894A priority patent/SG65894G/en
Priority to HK87694A priority patent/HK87694A/xx
Publication of SG65894G publication Critical patent/SG65894G/en

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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Sheet Holders (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Luminescent Compositions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Supports For Pipes And Cables (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Seats For Vehicles (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Finger-Pressure Massage (AREA)
SG65894A 1989-11-27 1994-05-12 Load-indicating fasteners SG65894G (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
GB898926729A GB8926729D0 (en) 1989-11-27 1989-11-27 Load-indicating fasteners
IL96308A IL96308A0 (en) 1989-11-27 1990-11-12 Load indicating fasteners
CA002069319A CA2069319A1 (en) 1989-11-27 1990-11-13 Load-indicating fasteners
AT90916522T ATE101695T1 (de) 1989-11-27 1990-11-13 Belastungsanzeigende befestigungselemente.
HU9201655A HU209188B (en) 1989-11-27 1990-11-13 Clamp signalling loading
DE69006742T DE69006742T2 (de) 1989-11-27 1990-11-13 Belastungsanzeigende befestigungselemente.
PCT/GB1990/001746 WO1991008398A1 (en) 1989-11-27 1990-11-13 Load-indicating fasteners
JP2515419A JPH05501909A (ja) 1989-11-27 1990-11-13 荷重表示繋合具
DK90916522.7T DK0501990T3 (da) 1989-11-27 1990-11-13 Lastindikerende fastgøringsorganer
EP90916522A EP0501990B1 (en) 1989-11-27 1990-11-13 Load-indicating fasteners
ES90916522T ES2049489T3 (es) 1989-11-27 1990-11-13 Sujetadores que indican la carga.
US07/847,046 US5226765A (en) 1989-11-27 1990-11-13 Load-indicating fastener
AU66498/90A AU638508B2 (en) 1989-11-27 1990-11-13 Load-indicating fasteners
IN968CA1990 IN175560B (es) 1989-11-27 1990-11-15
PL90287933A PL164231B1 (pl) 1989-11-27 1990-11-26 Lacznik wskazujacy obciazenie PL
CS905889A CZ279409B6 (cs) 1989-11-27 1990-11-27 Upevňovací prvek
NO922041A NO176685C (no) 1989-11-27 1992-05-25 Lastanvisende festeinnretning
FI922415A FI93140C (fi) 1989-11-27 1992-05-26 Kuormituksen ilmaisevat kiinnittimet
SG65894A SG65894G (en) 1989-11-27 1994-05-12 Load-indicating fasteners
HK87694A HK87694A (en) 1989-11-27 1994-08-25 Load.indicating fasteners

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898926729A GB8926729D0 (en) 1989-11-27 1989-11-27 Load-indicating fasteners
SG65894A SG65894G (en) 1989-11-27 1994-05-12 Load-indicating fasteners

Publications (1)

Publication Number Publication Date
SG65894G true SG65894G (en) 1994-11-25

Family

ID=26296264

Family Applications (1)

Application Number Title Priority Date Filing Date
SG65894A SG65894G (en) 1989-11-27 1994-05-12 Load-indicating fasteners

Country Status (20)

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

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 (es) * 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
WO2005111438A1 (en) * 2004-05-19 2005-11-24 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
CA3089416A1 (en) 2019-08-07 2021-02-07 Markus J. Hess 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
FI922415A0 (fi) 1992-05-26
EP0501990B1 (en) 1994-02-16
NO922041L (no) 1992-07-21
NO176685B (no) 1995-01-30
NO922041D0 (no) 1992-05-25
EP0501990A1 (en) 1992-09-09
FI93140C (fi) 1995-02-27
HU209188B (en) 1994-03-28
US5226765A (en) 1993-07-13
FI93140B (fi) 1994-11-15
PL287933A1 (en) 1991-12-02
NO176685C (no) 1995-05-10
AU638508B2 (en) 1993-07-01
HK87694A (en) 1994-09-02
DK0501990T3 (da) 1994-03-21
IL96308A0 (en) 1991-08-16
DE69006742T2 (de) 1994-06-01
WO1991008398A1 (en) 1991-06-13
HUT62383A (en) 1993-04-28
ES2049489T3 (es) 1994-04-16
CS9005889A2 (en) 1991-09-15
AU6649890A (en) 1991-06-26
DE69006742D1 (de) 1994-03-24
CZ279409B6 (cs) 1995-04-12
JPH05501909A (ja) 1993-04-08
ATE101695T1 (de) 1994-03-15
FI922415A (fi) 1992-05-26
PL164231B1 (pl) 1994-07-29
GB8926729D0 (en) 1990-01-17
HU9201655D0 (en) 1992-09-28
CA2069319A1 (en) 1991-05-28
IN175560B (es) 1995-07-08

Similar Documents

Publication Publication Date Title
SG65894G (en) Load-indicating fasteners
US4927305A (en) Tightening device for threaded connectors
BR9911698A (pt) Prendedor rosqueado com carga de aperto determinável
EP1080847A3 (en) Fastening device
US3908508A (en) Strain indicator
MY118253A (en) Fastener member with anti-cross-threading point and method of assembly
GB8501896D0 (en) Load-indicating device
US4789282A (en) Expansion anchor stud
MY104599A (en) Load-indicating fasteners.
WO2000031424A8 (en) Short point anti-cross-threading screw
US3435869A (en) Threaded fastener assembly
EP0352945A3 (en) A ball study assembly
ES295955U (es) Conjunto sujetador, en particular conjunto de tuerca y arandela utilizable en la industria automovilistica
JPS6317852Y2 (es)
KOPLOW et al. Development of a gas engine-driven chiller(Annual Report, Jan.-Nov. 1988)
GB1030364A (en) Improvements relating to safety belts
ROEDER et al. Performance of elastomeric bearings(Final Report)
Reece Securing Fasteners in Fibrous Material
GB2156934A (en) Screw fasteners
Yamada Vickers Hardness Measurements on Metal Surfaces
Ammermann Life Expectancy-Oriented Component Dimensioning in Consideration of Operating Loads. II. Operating Life Results Derived From Serviceability Tests With Standardized Collectives
PL173795B1 (pl) Podkładka zabezpieczająca śrubowe złącze dystansowe