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FI20035142A0 - Loose nut / bolt indicator - Google Patents

Loose nut / bolt indicator

Info

Publication number
FI20035142A0
FI20035142A0 FI20035142A FI20035142A FI20035142A0 FI 20035142 A0 FI20035142 A0 FI 20035142A0 FI 20035142 A FI20035142 A FI 20035142A FI 20035142 A FI20035142 A FI 20035142A FI 20035142 A0 FI20035142 A0 FI 20035142A0
Authority
FI
Finland
Prior art keywords
loose nut
indicator
bolt
bolt indicator
loose
Prior art date
Application number
FI20035142A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Ari Paeaekkoe
Original Assignee
Ari Paeaekkoe
Paeaekkoe Eero
Saaranen Juha
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 Ari Paeaekkoe, Paeaekkoe Eero, Saaranen Juha filed Critical Ari Paeaekkoe
Priority to FI20035142A priority Critical patent/FI20035142A0/en
Publication of FI20035142A0 publication Critical patent/FI20035142A0/en
Priority to PCT/FI2004/050123 priority patent/WO2005021983A1/en
Priority to EP04767143A priority patent/EP1787035A1/en
Priority to CA002536801A priority patent/CA2536801A1/en
Priority to FI20045314A priority patent/FI20045314A7/en
Priority to FI20050407U priority patent/FI6989U1/en

Links

FI20035142A 2003-09-03 2003-09-03 Loose nut / bolt indicator FI20035142A0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20035142A FI20035142A0 (en) 2003-09-03 2003-09-03 Loose nut / bolt indicator
PCT/FI2004/050123 WO2005021983A1 (en) 2003-09-03 2004-08-30 Loosening indicator for a bolt or nut and a corresponding system
EP04767143A EP1787035A1 (en) 2003-09-03 2004-08-30 Loosening indicator for a bolt or nut and a corresponding system
CA002536801A CA2536801A1 (en) 2003-09-03 2004-08-30 Loosening indicator for a bolt or nut and a corresponding system
FI20045314A FI20045314A7 (en) 2003-09-03 2004-08-30 Bolt or nut loosening indicator and corresponding system
FI20050407U FI6989U1 (en) 2003-09-03 2005-12-08 Detector for loosen bolt or nut and corresponding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20035142A FI20035142A0 (en) 2003-09-03 2003-09-03 Loose nut / bolt indicator

Publications (1)

Publication Number Publication Date
FI20035142A0 true FI20035142A0 (en) 2003-09-03

Family

ID=27839084

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20035142A FI20035142A0 (en) 2003-09-03 2003-09-03 Loose nut / bolt indicator

Country Status (4)

Country Link
EP (1) EP1787035A1 (en)
CA (1) CA2536801A1 (en)
FI (1) FI20035142A0 (en)
WO (1) WO2005021983A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044917A1 (en) 2005-09-20 2007-04-19 As Tech Industrie- Und Spannhydraulik Gmbh Arrangement for recording measured variables in screw connections
FR2897935B1 (en) * 2006-02-28 2008-04-18 Raymond Et Cie Soc En Commandi DEVICE FOR ASSEMBLING TWO CONSTRUCTION ELEMENTS HAVING A SYSTEM FOR CONTROLLING THE ASSEMBLY
AU2011235942B2 (en) * 2011-10-11 2015-01-22 Nicholas Charles Dooner Safetytrim nut locking device
US9016997B2 (en) 2011-10-11 2015-04-28 Safety Trim Worldwide Holdings, Ltd. Sensing safety devices
GB2517757B (en) * 2013-08-30 2015-12-30 Business Lines Ltd A rotation indicating device, particularly for Allen bolts
US9704373B2 (en) 2014-05-29 2017-07-11 Thomas & Betts International Llc Smart lug system
DE102015115508A1 (en) 2015-09-15 2017-03-16 Manfred Holtkamp Elektronik Gmbh Device and method for monitoring detachable bolt-nut connections
DE102016215202A1 (en) * 2016-08-16 2018-02-22 Voith Patent Gmbh Screw connection with a monitoring device
TWI676014B (en) * 2016-09-02 2019-11-01 邱智煇 Force-sensing apparatus for securing device, device with force-sensing element, and system thereof
US10099655B2 (en) 2016-10-28 2018-10-16 Maclean-Fogg Company Wheel fastener alarm
US11338771B2 (en) 2016-10-28 2022-05-24 Maclean-Fogg Company Wheel fastener alarm
CN108181659B (en) * 2018-02-11 2024-03-15 上海振华重工(集团)股份有限公司 Loosening detection device for fastener and detection method thereof
WO2020223769A1 (en) * 2019-05-09 2020-11-12 Nord-Lock Switzerland Gmbh Method and apparatus for estimating tension in a bolt or stud
CN110304106B (en) * 2019-06-21 2020-10-02 中国铁建重工集团股份有限公司 Bolt state detection method, bolt state detection system and bolt state detection equipment
WO2021111599A1 (en) * 2019-12-05 2021-06-10 Volvo Truck Corporation Method, device, system, and computer program for detecting wheel fastener looseness and computer-readable medium storing computer program
CN111884918B (en) * 2020-07-30 2022-07-05 广东生态工程职业学院 Gateway device based on Internet of things
WO2023026454A1 (en) * 2021-08-27 2023-03-02 太平洋工業株式会社 Bracket and looseness determination device
CN114582104B (en) * 2022-03-03 2024-07-26 国网山东省电力公司电力科学研究院 Bolt looseness early warning device for power transmission tower
CN115994899A (en) * 2023-01-13 2023-04-21 北京理工大学 A kind of bolt looseness detection method, device and detection equipment
DE102023124422A1 (en) * 2023-09-11 2025-03-13 Weidmüller Interface GmbH & Co. KG Device and method for monitoring a screw connection
CN119958826B (en) * 2024-08-25 2025-11-21 江苏永昊高强度螺栓有限公司 A device and method for detecting loose fasteners
CN119023239B (en) * 2024-10-28 2025-01-24 山西安环科技有限公司 A testing device for high voltage vacuum circuit breaker production
CN120273991B (en) * 2025-06-11 2025-10-24 大同市巴什卡机械制造有限公司 A coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736394A (en) * 1971-09-14 1973-05-29 D Rumbaugh Condition sensing assembly positioned as washer
DE4002259A1 (en) * 1990-01-26 1991-08-08 Dieter W Dr Ing Vetterkind Threaded nut incorporating antenna for wireless security monitoring - has radio or ultrasonic alarm signal transmitter triggered by loss of contact on loosening of nut
DE69403237T2 (en) * 1993-02-22 1997-08-28 Tokai Rika Co Ltd Transmitting device for indicating malfunctions of a rotating body, in particular a tire
JPH07280762A (en) * 1994-04-11 1995-10-27 Kubota Corp Looseness detection device
GB2335720B (en) * 1997-04-24 2000-03-15 Business Lines Limited A combined dust cap and position indicating device,particularly for vehicle wheel nuts
CA2450132A1 (en) * 2001-06-13 2002-12-19 Ari Paeaekkoe Locking device for a nut or bolt and an installation device

Also Published As

Publication number Publication date
CA2536801A1 (en) 2005-03-10
EP1787035A1 (en) 2007-05-23
WO2005021983A1 (en) 2005-03-10

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