NO20032696D0 - Anordning for måling av forspenningskraft i en bolt-mutter- forbindelse - Google Patents

Anordning for måling av forspenningskraft i en bolt-mutter- forbindelse

Info

Publication number
NO20032696D0
NO20032696D0 NO20032696A NO20032696A NO20032696D0 NO 20032696 D0 NO20032696 D0 NO 20032696D0 NO 20032696 A NO20032696 A NO 20032696A NO 20032696 A NO20032696 A NO 20032696A NO 20032696 D0 NO20032696 D0 NO 20032696D0
Authority
NO
Norway
Prior art keywords
nut
bolt
biasing force
nut connection
measuring
Prior art date
Application number
NO20032696A
Other languages
English (en)
Other versions
NO323064B1 (no
Inventor
Bjoern Burmann
Original Assignee
Bjoern Burmann
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 Bjoern Burmann filed Critical Bjoern Burmann
Priority to NO20032696A priority Critical patent/NO323064B1/no
Publication of NO20032696D0 publication Critical patent/NO20032696D0/no
Priority to DE602004010908T priority patent/DE602004010908D1/de
Priority to US10/560,326 priority patent/US7350420B2/en
Priority to AT04748748T priority patent/ATE382145T1/de
Priority to PCT/NO2004/000169 priority patent/WO2004111593A1/en
Priority to EP04748748A priority patent/EP1642106B1/en
Publication of NO323064B1 publication Critical patent/NO323064B1/no

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
    • G01L5/246—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 acoustic waves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Nozzles (AREA)
  • Forging (AREA)
  • Dowels (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
NO20032696A 2003-06-13 2003-06-13 Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse NO323064B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20032696A NO323064B1 (no) 2003-06-13 2003-06-13 Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse
DE602004010908T DE602004010908D1 (de) 2003-06-13 2004-06-11 Einrichtung zur messung der vorbelastungskraft in einer schrauben-mutter-verbindung
US10/560,326 US7350420B2 (en) 2003-06-13 2004-06-11 Device for measuring pre-stressing force in a bolt-nut connection
AT04748748T ATE382145T1 (de) 2003-06-13 2004-06-11 Einrichtung zur messung der vorbelastungskraft in einer schrauben-mutter-verbindung
PCT/NO2004/000169 WO2004111593A1 (en) 2003-06-13 2004-06-11 A device for measuring pre-stressing force in a bolt-nut connection
EP04748748A EP1642106B1 (en) 2003-06-13 2004-06-11 A device for measuring pre-stressing force in a bolt-nut connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20032696A NO323064B1 (no) 2003-06-13 2003-06-13 Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse

Publications (2)

Publication Number Publication Date
NO20032696D0 true NO20032696D0 (no) 2003-06-13
NO323064B1 NO323064B1 (no) 2006-12-27

Family

ID=27607261

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032696A NO323064B1 (no) 2003-06-13 2003-06-13 Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse

Country Status (6)

Country Link
US (1) US7350420B2 (no)
EP (1) EP1642106B1 (no)
AT (1) ATE382145T1 (no)
DE (1) DE602004010908D1 (no)
NO (1) NO323064B1 (no)
WO (1) WO2004111593A1 (no)

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US20080253858A1 (en) * 2007-04-12 2008-10-16 Chih-Ching Hsieh Screwing device with function of twisting force measurement
WO2009003015A1 (en) 2007-06-26 2008-12-31 Swagelok Company Apparatus and method of zero clearance connection with optional sensing function
CA2692327C (en) * 2007-06-26 2020-06-02 Swagelok Company Conduit connection with sensing function
TWI334464B (en) * 2007-12-13 2010-12-11 Ind Tech Res Inst Fixing element and inspection system thereof
US8646339B2 (en) * 2011-02-07 2014-02-11 Ronald A. Smith Thread clamping device including internal sensing and reporting
US8540468B2 (en) * 2011-09-13 2013-09-24 King Fahd University Of Petroleum And Minerals Smart lid for smart bolts and probes
CN102507175A (zh) * 2011-11-08 2012-06-20 北京工业大学 栓接结合面的法向静力学特性测试实验装置
US9127998B1 (en) * 2012-09-04 2015-09-08 University Of South Florida Active ultrasonic method of quantifying bolt tightening and loosening
TWI510769B (zh) * 2013-03-25 2015-12-01 Kabo Tool Co A screw that senses tension
DE202014104451U1 (de) * 2014-09-18 2015-12-21 Maxion Wheels Germany Holding Gmbh Mutter, insbesondere Rad- oder Achsmutter, Unterlegscheibe, Kontrolleinrichtung für Rad- oder Achsmuttern an Fahrzeugen und Fahrzeug hiermit
EP3265712A4 (en) 2015-03-06 2018-10-10 Swagelok Company Systems and methods for strain detection in a coupling
US9897127B1 (en) 2017-05-02 2018-02-20 General Electric Company Fastening device with integrated sensor
CN108223661B (zh) * 2018-01-16 2018-12-11 罗茜 一种变形阻尼器
US10704975B2 (en) * 2018-03-09 2020-07-07 General Electric Company Visual torque indication for threaded joints
US10823629B2 (en) 2018-04-12 2020-11-03 General Electric Company System and method for monitoring fastener tension
CN110388370A (zh) * 2018-04-20 2019-10-29 关隆股份有限公司 精密螺帽
JPWO2019221052A1 (ja) * 2018-05-18 2021-08-12 京セラ株式会社 無線通信ボルト、無線通信ナット、無線通信座金、無線通信リベット、無線通信締結具、および構造体
DE102018212558A1 (de) * 2018-07-27 2020-01-30 Robert Bosch Gmbh Ankervorrichtung
NO344894B1 (en) * 2018-09-12 2020-06-15 Sintef Tto As Assembly and method for measuring strain in a washer
KR20200129937A (ko) * 2019-05-10 2020-11-18 현대자동차주식회사 축력 측정 장치 및 축력 측정 방법
AT522834A2 (de) * 2019-08-04 2021-02-15 Revotec Zt Gmbh Intelligente Schraubenmutter
DE102019211867A1 (de) * 2019-08-07 2021-02-11 Robert Bosch Gmbh Ankervorrichtung
FR3106634B1 (fr) * 2020-01-29 2022-02-18 Airbus Operations Sas Ecrou comprenant au moins une jauge de déformation, boulon comportant au moins un tel écrou et dispositif de mesure d’une précharge exercée par un tel boulon
WO2021181218A1 (en) * 2020-03-13 2021-09-16 Epitronic Holdings Pte. Ltd. Microelectronic sensors for monitoring material strength and strain in segmented nuts
DE102020116618A1 (de) 2020-06-24 2021-12-30 Micro-Sensys Gmbh Schraubenmutter und Montagevorrichtung
AU2021366258A1 (en) * 2020-10-21 2023-06-08 Nord-Lock Switzerland Gmbh A device and method for determining amount of force application in fastening components
IT202100005930A1 (it) * 2021-03-12 2022-09-12 Giuffre Ezio Dispositivo per il monitoraggio di strutture fissate al terreno tramite ancoraggi strutturali e sottoposte a sollecitazioni dinamiche, cicliche e continuative
DE102022124624A1 (de) * 2022-09-26 2024-03-28 Weidmüller Interface GmbH & Co. KG Mutter
SE2251134A1 (en) 2022-09-30 2024-03-31 Tensioncam Systems Ab Measurement nut

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Publication number Priority date Publication date Assignee Title
US4033394A (en) * 1975-06-23 1977-07-05 Veeder Industries, Inc. Clamping split lock nut
US4535631A (en) 1982-09-29 1985-08-20 Schlumberger Technology Corporation Surface acoustic wave sensors
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US5044204A (en) 1990-07-09 1991-09-03 Teledyne Industries, Inc. Device with strain gaged threaded portion
US5783751A (en) * 1996-12-31 1998-07-21 Industrial Technology Research Institute Cutting force sensor in the form of a turret locking screw
US5890857A (en) * 1998-04-16 1999-04-06 U-Haul International, Inc. Fastener system including a clamp-force indicating insert
GB9822710D0 (en) * 1998-10-16 1998-12-09 Wheelsafe Limited A fastner device
WO2002061292A1 (en) * 2001-01-29 2002-08-08 Innovation Plus, Inc. Load indicating member with identifying mark
US6951137B2 (en) * 2001-07-02 2005-10-04 Alliant Techsystems, Inc. Method and apparatus for measuring bending in a pin member

Also Published As

Publication number Publication date
EP1642106B1 (en) 2007-12-26
ATE382145T1 (de) 2008-01-15
DE602004010908D1 (de) 2008-02-07
EP1642106A1 (en) 2006-04-05
WO2004111593A1 (en) 2004-12-23
US7350420B2 (en) 2008-04-01
US20060225511A1 (en) 2006-10-12
NO323064B1 (no) 2006-12-27

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Legal Events

Date Code Title Description
ERR Erratum

Free format text: I PATENTTIDENDE NR. 04/07 BLE PATENT NR. 323064 FEILAKTIG KUNNGJORT BORTFALT. PATENTET ER FORTSATT GJELDENDE

Free format text: I PATENTTIDENDE NR. 04/07 BLE PATENT NR. 323064 FEILAKTIG KUNNGJORT BORTFALT. PATENTET ER FORTSATT GJELDENDE.

FC2A Withdrawal, rejection or dismissal of laid open patent application