CA2536801A1 - Indicateur de desserrage pour boulon ou ecrou et systeme correspondant - Google Patents
Indicateur de desserrage pour boulon ou ecrou et systeme correspondant Download PDFInfo
- Publication number
- CA2536801A1 CA2536801A1 CA002536801A CA2536801A CA2536801A1 CA 2536801 A1 CA2536801 A1 CA 2536801A1 CA 002536801 A CA002536801 A CA 002536801A CA 2536801 A CA2536801 A CA 2536801A CA 2536801 A1 CA2536801 A1 CA 2536801A1
- Authority
- CA
- Canada
- Prior art keywords
- loosening
- indicator
- nut
- bolt
- connection
- 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.)
- Abandoned
Links
- 238000005516 engineering process Methods 0.000 claims description 17
- 230000000007 visual effect Effects 0.000 claims description 8
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- 238000004891 communication Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 16
- 238000012544 monitoring process Methods 0.000 description 15
- 230000008859 change Effects 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 108091027981 Response element Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002520 smart material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20035142A FI20035142A0 (fi) | 2003-09-03 | 2003-09-03 | Mutterin/pultin löystymisen ilmaisin |
| FI20035142 | 2003-09-03 | ||
| PCT/FI2004/050123 WO2005021983A1 (fr) | 2003-09-03 | 2004-08-30 | Indicateur de desserrage pour boulon ou ecrou et systeme correspondant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2536801A1 true CA2536801A1 (fr) | 2005-03-10 |
Family
ID=27839084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002536801A Abandoned CA2536801A1 (fr) | 2003-09-03 | 2004-08-30 | Indicateur de desserrage pour boulon ou ecrou et systeme correspondant |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1787035A1 (fr) |
| CA (1) | CA2536801A1 (fr) |
| FI (1) | FI20035142A0 (fr) |
| WO (1) | WO2005021983A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044917A1 (de) | 2005-09-20 | 2007-04-19 | As Tech Industrie- Und Spannhydraulik Gmbh | Anordnung zur Erfassung von Messgrößen in Schraubverbindungen |
| FR2897935B1 (fr) * | 2006-02-28 | 2008-04-18 | Raymond Et Cie Soc En Commandi | Dispositif d'assemblage de deux elements de construction muni d'un systeme de controle de l'assemblage |
| US9016997B2 (en) | 2011-10-11 | 2015-04-28 | Safety Trim Worldwide Holdings, Ltd. | Sensing safety devices |
| AU2011235942B2 (en) * | 2011-10-11 | 2015-01-22 | Nicholas Charles Dooner | Safetytrim nut locking device |
| 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 (de) | 2015-09-15 | 2017-03-16 | Manfred Holtkamp Elektronik Gmbh | Vorrichtung und Verfahren zur Überwachung lösbarer Bolzen-Mutterverbindungen |
| DE102016215202A1 (de) * | 2016-08-16 | 2018-02-22 | Voith Patent Gmbh | Schraubverbindung mit einer Überwachungseinrichtung |
| TWI676014B (zh) * | 2016-09-02 | 2019-11-01 | 邱智煇 | 固定裝置之力感測裝置、具力感測元件的裝置與系統 |
| CN108181659B (zh) * | 2018-02-11 | 2024-03-15 | 上海振华重工(集团)股份有限公司 | 一种用于紧固件的松动检测装置及其检测方法 |
| WO2020223769A1 (fr) * | 2019-05-09 | 2020-11-12 | Nord-Lock Switzerland Gmbh | Procédé et appareil d'estimation de la tension dans un boulon ou un goujon |
| CN110304106B (zh) * | 2019-06-21 | 2020-10-02 | 中国铁建重工集团股份有限公司 | 螺栓状态的检测方法、螺栓状态的检测系统和检测设备 |
| WO2021111599A1 (fr) * | 2019-12-05 | 2021-06-10 | Volvo Truck Corporation | Procédé, dispositif, système et programme d'ordinateur pour détection de desserrage de fixation de roue et support lisible par ordinateur stockant un programme d'ordinateur |
| CN111884918B (zh) * | 2020-07-30 | 2022-07-05 | 广东生态工程职业学院 | 基于物联网的网关装置 |
| WO2023026454A1 (fr) * | 2021-08-27 | 2023-03-02 | 太平洋工業株式会社 | Support et dispositif de détermination de relâchement |
Family Cites Families (6)
| 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 (de) * | 1990-01-26 | 1991-08-08 | Dieter W Dr Ing Vetterkind | Drahtlose elektronische schraubenueberwachung |
| EP0612632B1 (fr) * | 1993-02-22 | 1997-05-21 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Dispositif de transmission d'alarme pour pièce en rotation, notamment un pneumatique |
| JPH07280762A (ja) * | 1994-04-11 | 1995-10-27 | Kubota Corp | 緩み検知装置 |
| GB2335720B (en) * | 1997-04-24 | 2000-03-15 | Business Lines Limited | A combined dust cap and position indicating device,particularly for vehicle wheel nuts |
| WO2002101249A1 (fr) * | 2001-06-13 | 2002-12-19 | Lempinen, Eelu | Dispositif de blocage d'un ecrou ou d'un boulon et dispositif de montage |
-
2003
- 2003-09-03 FI FI20035142A patent/FI20035142A0/fi unknown
-
2004
- 2004-08-30 CA CA002536801A patent/CA2536801A1/fr not_active Abandoned
- 2004-08-30 EP EP04767143A patent/EP1787035A1/fr not_active Withdrawn
- 2004-08-30 WO PCT/FI2004/050123 patent/WO2005021983A1/fr active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10099655B2 (en) | 2016-10-28 | 2018-10-16 | Maclean-Fogg Company | Wheel fastener alarm |
| US10421433B2 (en) | 2016-10-28 | 2019-09-24 | Maclean-Fogg Company | Wheel fastener alarm |
| US11034329B2 (en) | 2016-10-28 | 2021-06-15 | Maclean-Fogg Company | Wheel fastener alarm |
| US11338771B2 (en) | 2016-10-28 | 2022-05-24 | Maclean-Fogg Company | Wheel fastener alarm |
| US11951940B2 (en) | 2016-10-28 | 2024-04-09 | Maclean-Fogg Company | Wheel fastener alarm |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005021983A1 (fr) | 2005-03-10 |
| FI20035142A0 (fi) | 2003-09-03 |
| EP1787035A1 (fr) | 2007-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |