BR112014004419B1 - dispositivo indicador de carga - Google Patents

dispositivo indicador de carga Download PDF

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Publication number
BR112014004419B1
BR112014004419B1 BR112014004419-8A BR112014004419A BR112014004419B1 BR 112014004419 B1 BR112014004419 B1 BR 112014004419B1 BR 112014004419 A BR112014004419 A BR 112014004419A BR 112014004419 B1 BR112014004419 B1 BR 112014004419B1
Authority
BR
Brazil
Prior art keywords
washer
probe
load
fact
hole
Prior art date
Application number
BR112014004419-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014004419A2 (pt
Inventor
Maria Jane Phipps
Stan Ceney
Original Assignee
Fasteners Solutions Limited
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 Fasteners Solutions Limited filed Critical Fasteners Solutions Limited
Publication of BR112014004419A2 publication Critical patent/BR112014004419A2/pt
Publication of BR112014004419B1 publication Critical patent/BR112014004419B1/pt

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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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (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)
BR112014004419-8A 2011-08-31 2012-08-29 dispositivo indicador de carga BR112014004419B1 (pt)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
BR112014004419A2 BR112014004419A2 (pt) 2017-03-21
BR112014004419B1 true BR112014004419B1 (pt) 2020-10-20

Family

ID=44838985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004419-8A BR112014004419B1 (pt) 2011-08-31 2012-08-29 dispositivo indicador de carga

Country Status (10)

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

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

Family Cites Families (21)

* 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
GB2306601A (en) * 1995-10-24 1997-05-07 Exotech Ltd Tightness indicator for threaded 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
EP2175147B1 (en) * 1997-08-19 2011-10-19 Clarke, Ronald C. Load indicating fastener apparatus
US6204771B1 (en) * 1997-08-19 2001-03-20 Ronald C. Clarke Load indicating fastener systems method and apparatus
US7698949B2 (en) 2005-09-09 2010-04-20 The Boeing Company Active washers for monitoring bolted joints
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
JP5061387B2 (ja) * 2007-08-28 2012-10-31 国立大学法人京都大学 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
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

Also Published As

Publication number Publication date
EP2751537A1 (en) 2014-07-09
CN103975228A (zh) 2014-08-06
WO2013030567A1 (en) 2013-03-07
KR20140077890A (ko) 2014-06-24
AU2012300631A1 (en) 2014-03-13
CN103975228B (zh) 2016-11-02
EP2751537B1 (en) 2019-10-02
JP2014525578A (ja) 2014-09-29
BR112014004419A2 (pt) 2017-03-21
US9612172B2 (en) 2017-04-04
GB201115040D0 (en) 2011-10-12
US20140283624A1 (en) 2014-09-25
CA2881624C (en) 2020-01-21
CA2881624A1 (en) 2013-03-07
AU2012300631A8 (en) 2015-10-29
AU2012300631B2 (en) 2015-11-26
KR102043812B1 (ko) 2019-11-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/08/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2790 DE 25-06-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.