KR102043812B1 - 하중 표시 장치 - Google Patents

하중 표시 장치 Download PDF

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Publication number
KR102043812B1
KR102043812B1 KR1020147007864A KR20147007864A KR102043812B1 KR 102043812 B1 KR102043812 B1 KR 102043812B1 KR 1020147007864 A KR1020147007864 A KR 1020147007864A KR 20147007864 A KR20147007864 A KR 20147007864A KR 102043812 B1 KR102043812 B1 KR 102043812B1
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KR
South Korea
Prior art keywords
load
washer
probe
load indicator
opening
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 - Fee Related
Application number
KR1020147007864A
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English (en)
Korean (ko)
Other versions
KR20140077890A (ko
Inventor
마리아 제인 핍스
스탠 세니
Original Assignee
패스너스 솔루션즈 리미티드
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Application filed by 패스너스 솔루션즈 리미티드 filed Critical 패스너스 솔루션즈 리미티드
Publication of KR20140077890A publication Critical patent/KR20140077890A/ko
Application granted granted Critical
Publication of KR102043812B1 publication Critical patent/KR102043812B1/ko
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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
    • 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
    • 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
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure
    • 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
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0038—Force sensors associated with force applying means applying a pushing force

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
KR1020147007864A 2011-08-31 2012-08-29 하중 표시 장치 Expired - Fee Related KR102043812B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1115040.6A GB201115040D0 (en) 2011-08-31 2011-08-31 Load indicating washer
GB1115040.6 2011-08-31
PCT/GB2012/052114 WO2013030567A1 (en) 2011-08-31 2012-08-29 A load-indicating device

Publications (2)

Publication Number Publication Date
KR20140077890A KR20140077890A (ko) 2014-06-24
KR102043812B1 true KR102043812B1 (ko) 2019-11-12

Family

ID=44838985

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147007864A Expired - Fee Related KR102043812B1 (ko) 2011-08-31 2012-08-29 하중 표시 장치

Country Status (10)

Country Link
US (1) US9612172B2 (enExample)
EP (1) EP2751537B1 (enExample)
JP (1) JP2014525578A (enExample)
KR (1) KR102043812B1 (enExample)
CN (1) CN103975228B (enExample)
AU (1) AU2012300631B2 (enExample)
BR (1) BR112014004419B1 (enExample)
CA (1) CA2881624C (enExample)
GB (1) GB201115040D0 (enExample)
WO (1) WO2013030567A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201300093D0 (en) 2013-01-04 2013-02-20 Phipps Maria J Load indicating nut/washer
US10238764B2 (en) 2014-08-19 2019-03-26 Vapium Inc. Aromatherapy vaporization device
US9677592B2 (en) * 2014-11-03 2017-06-13 The Boeing Company Witness enabled fasteners and related systems and methods
RU168232U1 (ru) * 2016-06-24 2017-01-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Псковский государственный университет" Устройство для сигнализации при ослаблении затяжки резьбового разъёмного соединения
CN108071649A (zh) * 2016-11-16 2018-05-25 孙愉后 紧固件
BE1025510B1 (nl) * 2018-02-06 2019-03-21 Zensor Nv Sluitringeenheid en spanningdetectiesysteem voor een bevestigde koppeling
RU206443U1 (ru) * 2021-05-04 2021-09-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева" (СибГУ им. М.Ф. Решетнева) Стенд для исследования затянутого болтового соединения
US12203499B1 (en) * 2023-12-12 2025-01-21 The Boeing Company Fastening system, a fastener assembly, and a method of preloading the fastener assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306601A (en) * 1995-10-24 1997-05-07 Exotech Ltd Tightness indicator for threaded fasteners
US20070056375A1 (en) 2005-09-09 2007-03-15 The Boeing Company Active washers for monitoring bolted joints
JP2009053095A (ja) * 2007-08-28 2009-03-12 Kyoto Univ 電極付きプローブおよびそれを用いた静電容量型荷重計

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306154A (en) * 1965-10-23 1967-02-28 Mcculloch Corp Compressive load limit indicators
US4483648A (en) * 1979-07-09 1984-11-20 Trungold Emanuel H Bolt tension indicating means
JPS6053828A (ja) * 1983-09-05 1985-03-27 Idemitsu Petrochem Co Ltd ボルト軸の締付け状態の測定方法
US4630490A (en) * 1985-07-12 1986-12-23 Carron & Company Compression strain gauge transducer assembly
GB2184509B (en) * 1985-11-13 1988-12-14 Exotech Ltd Fastener, power tool for use with same and method tightening the fastener
GB8726339D0 (en) * 1987-11-10 1987-12-16 Walton B Fastener
US5291789A (en) * 1987-11-10 1994-03-08 Rotabolt Limited Load indicating
US4823606A (en) * 1988-06-23 1989-04-25 Carron & Company Diaphragm transducer for sensing loading
US5102273A (en) * 1991-02-25 1992-04-07 Allied-Signal Inc. Visually indicated preloaded bolt
GB9207880D0 (en) * 1992-04-10 1992-05-27 Ceney Stanley Load indicating fasteners
NO302715B1 (no) * 1996-06-19 1998-04-14 Scan Mag Sense As Innretning for måling av kompresjonskrefter
US5668323A (en) * 1996-07-12 1997-09-16 Waxman; Cory S. Method and apparatus for indicating a load
US6204771B1 (en) * 1997-08-19 2001-03-20 Ronald C. Clarke Load indicating fastener systems method and apparatus
CA2300894C (en) * 1997-08-19 2006-06-06 Stanley Ceney Load indicating fastener systems method and apparatus
US7412898B1 (en) * 2006-07-28 2008-08-19 Disney Enterprises, Inc. Load sensing system including RFID tagged fasteners
US8024979B2 (en) * 2006-08-24 2011-09-27 Clarke Ronald C Indicating fastener loading
GB201300093D0 (en) * 2013-01-04 2013-02-20 Phipps Maria J Load indicating nut/washer
TWI518253B (zh) * 2013-03-12 2016-01-21 Kabo Tool Co Can feel the tension of the screw pieces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306601A (en) * 1995-10-24 1997-05-07 Exotech Ltd Tightness indicator for threaded fasteners
US20070056375A1 (en) 2005-09-09 2007-03-15 The Boeing Company Active washers for monitoring bolted joints
JP2009053095A (ja) * 2007-08-28 2009-03-12 Kyoto Univ 電極付きプローブおよびそれを用いた静電容量型荷重計

Also Published As

Publication number Publication date
AU2012300631B2 (en) 2015-11-26
KR20140077890A (ko) 2014-06-24
US20140283624A1 (en) 2014-09-25
BR112014004419A2 (pt) 2017-03-21
GB201115040D0 (en) 2011-10-12
AU2012300631A1 (en) 2014-03-13
EP2751537A1 (en) 2014-07-09
CN103975228A (zh) 2014-08-06
CA2881624A1 (en) 2013-03-07
WO2013030567A1 (en) 2013-03-07
AU2012300631A8 (en) 2015-10-29
CN103975228B (zh) 2016-11-02
US9612172B2 (en) 2017-04-04
JP2014525578A (ja) 2014-09-29
CA2881624C (en) 2020-01-21
EP2751537B1 (en) 2019-10-02
BR112014004419B1 (pt) 2020-10-20

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