EA200000217A1 - Способ и устройство крепежной системы с индикацией нагрузки - Google Patents
Способ и устройство крепежной системы с индикацией нагрузкиInfo
- Publication number
- EA200000217A1 EA200000217A1 EA200000217A EA200000217A EA200000217A1 EA 200000217 A1 EA200000217 A1 EA 200000217A1 EA 200000217 A EA200000217 A EA 200000217A EA 200000217 A EA200000217 A EA 200000217A EA 200000217 A1 EA200000217 A1 EA 200000217A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- fastening system
- relative movement
- load indication
- fastener
- fastener system
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 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
-
- 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
-
- 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
- F16B31/025—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 gauge pin in a longitudinal bore in the body of the bolt
-
- 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
- G01L5/24—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
- G01L5/243—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 washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Clamps And Clips (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Connection Of Plates (AREA)
- Sheet Holders (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- General Factory Administration (AREA)
Abstract
Крепежное устройство (1) содержит переносное чувствительное устройство (13), например, один или большее количество реактивных конденсаторов (15, 16), или камеру (34) обработки изображений, или лазер, причем любой из указанных компонентов съемно крепится рядом с крепежным устройством для обнаружения и измерения изменения зазора либо специальной формы головки болта, либо связанной с ней шайбы (26, 27), вызванного относительным перемещением частей крепежного устройства (1) при его нагружении, причем измерение осуществляется без контакта с контролируемыми частями при их значительном относительном перемещении.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9717566.5A GB9717566D0 (en) | 1997-08-19 | 1997-08-19 | Load indicating fastener systems |
GBGB9718332.1A GB9718332D0 (en) | 1997-09-01 | 1997-09-01 | Load indicating fastener system |
PCT/US1998/017060 WO1999009327A1 (en) | 1997-08-19 | 1998-08-17 | Load indicating fastener systems method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200000217A1 true EA200000217A1 (ru) | 2000-10-30 |
EA001307B1 EA001307B1 (ru) | 2000-12-25 |
Family
ID=26312090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200000217A EA001307B1 (ru) | 1997-08-19 | 1998-08-17 | Способ и устройство крепежной системы с индикацией нагрузки |
Country Status (16)
Country | Link |
---|---|
EP (2) | EP1003978B1 (ru) |
JP (3) | JP2001515218A (ru) |
KR (1) | KR100411354B1 (ru) |
CN (1) | CN1146721C (ru) |
AT (2) | ATE453057T1 (ru) |
AU (1) | AU743407B2 (ru) |
BR (1) | BR9812129A (ru) |
CA (1) | CA2300894C (ru) |
DE (1) | DE69841403D1 (ru) |
DK (2) | DK2175147T3 (ru) |
EA (1) | EA001307B1 (ru) |
ES (2) | ES2375090T3 (ru) |
ID (1) | ID29459A (ru) |
NO (1) | NO330778B1 (ru) |
PT (1) | PT1003978E (ru) |
WO (1) | WO1999009327A1 (ru) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ293517B6 (cs) | 1999-06-22 | 2004-05-12 | Škodaáautoźáa@Ás | Spojovací šroub pro opakované utahování přes mez kluzu |
GB2372826A (en) * | 2001-03-01 | 2002-09-04 | Rotabolt Ltd | Load-indicating fastener |
EP1254865A1 (en) | 2001-04-27 | 2002-11-06 | VA TECH WABAG GmbH | Disintegration of Anaerobically digested sewage sludge |
GB0121317D0 (en) * | 2001-09-03 | 2001-10-24 | Sjb Engineering Ltd | Load-indicating fastener |
KR100507982B1 (ko) * | 2002-11-18 | 2005-08-17 | 주식회사 포스코 | 공기압축식 쉬어핀 절손 감지장치 |
US7289033B2 (en) * | 2005-06-30 | 2007-10-30 | General Electric Co. | Wireless sensing washers for imaging device attachment |
NL1033069C2 (nl) * | 2006-12-15 | 2008-06-17 | Ind Bolting Technology And Sup | Inrichting en werkwijze voor het aantrekken van een op een draadeind gedraaide moer en samengestelde onderlegring en moer voor een dergelijke inrichting. |
GB2469019A (en) * | 2009-03-30 | 2010-10-06 | Ronald Scott | Bolt pre-load monitor using eddy current displacement sensor |
US8659307B2 (en) * | 2010-08-17 | 2014-02-25 | Rosemount Aerospace Inc. | Capacitive sensors for monitoring load bearing on pins |
CN101886961B (zh) * | 2010-07-26 | 2011-11-16 | 西安理工大学 | 螺栓结合面单元全载荷静特性试验装置及试验方法 |
DE102010042263A1 (de) * | 2010-10-11 | 2012-04-12 | Hilti Aktiengesellschaft | Sensoranordnung, beispielsweise an einem Ankerbolzen |
US10131419B2 (en) | 2010-10-15 | 2018-11-20 | Goodrich Corporation | Systems and methods for detecting landing gear ground loads |
JP5738053B2 (ja) * | 2011-04-18 | 2015-06-17 | 株式会社ニフコ | ファスナ |
GB201115040D0 (en) * | 2011-08-31 | 2011-10-12 | Phipps Maria J | Load indicating washer |
CN103164997A (zh) * | 2011-12-13 | 2013-06-19 | 南京梅山冶金发展有限公司 | 一种螺栓紧固实训装置 |
GB201300093D0 (en) * | 2013-01-04 | 2013-02-20 | Phipps Maria J | Load indicating nut/washer |
ES2916832T3 (es) | 2014-07-30 | 2022-07-06 | Integrity Eng Solutions Pty Ltd | Sujetadores |
KR101843041B1 (ko) * | 2016-03-16 | 2018-03-29 | 충남대학교산학협력단 | 패스너의 체결부 변위량 측정장치 |
CN109154322B (zh) * | 2016-05-18 | 2021-04-23 | 因特格瑞提工程方案有限公司 | 负载指示紧固件 |
CN106323154B (zh) * | 2016-08-12 | 2019-08-02 | 安徽容知日新科技股份有限公司 | 监测紧固件松动的装置及系统 |
CN106054263A (zh) * | 2016-08-22 | 2016-10-26 | 杨志强 | 一种螺丝松动监测装置及系统 |
DE102016012564A1 (de) * | 2016-10-21 | 2018-04-26 | GLBS Patentverwertungsgesellschaft GbR (vertretungsber. Gesellschafter Dr. Jörg Stahlmann, 64546 Mörfelden-Walldorf und Dr. Matthias Brenneis, 63776 Mömbris) | Verbindungselement mit integriertem Sensor |
CN107339309A (zh) * | 2017-06-30 | 2017-11-10 | 上海应谱科技有限公司 | 一种智能紧固件的预紧力监测系统 |
CN107505077A (zh) * | 2017-06-30 | 2017-12-22 | 上海应谱科技有限公司 | 一种智能紧固件的预紧力的测量方法 |
CN108571504A (zh) * | 2018-05-08 | 2018-09-25 | 上海威纳工程技术有限公司 | 精确预紧螺栓 |
JP7427220B2 (ja) * | 2019-11-28 | 2024-02-05 | Fsテクニカル株式会社 | 荷重検知装置、金属製アンカー、ネットワークシステム、アンカーシステム、および荷重検知装置の制御方法 |
CN113035034B (zh) * | 2021-03-11 | 2022-11-18 | 湖州师范学院 | 一种重叠式高稳定性的可调双缝装置 |
CN114113305B (zh) * | 2021-09-29 | 2023-06-16 | 华电电力科学研究院有限公司 | 一种用于检测火电厂汽轮机缸体螺栓孔的装置及方法 |
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US30183A (en) * | 1860-09-25 | putney | ||
JPS4951281U (ru) * | 1972-08-09 | 1974-05-07 | ||
US3886840A (en) * | 1972-10-24 | 1975-06-03 | Kaman Aerospace Corp | Bolt head which measures and maintains preload |
USRE30183E (en) * | 1976-09-24 | 1980-01-08 | Radio-frequency tuned-circuit microdisplacement transducer | |
US4294122A (en) * | 1979-07-12 | 1981-10-13 | General Dynamics Corporation | Fastener incorporating ultrasonic transducer |
JPS57121407U (ru) * | 1981-01-23 | 1982-07-28 | ||
US4581712A (en) * | 1982-11-10 | 1986-04-08 | Perry Huey J | Roof pressure monitoring system |
JPH074484Y2 (ja) * | 1983-01-29 | 1995-02-01 | 川崎重工業株式会社 | 締付けボルト |
US4899591A (en) * | 1987-09-11 | 1990-02-13 | Sps Technologies, Inc. | Ultrasonic load indicating member, apparatus and method |
US4846001A (en) * | 1987-09-11 | 1989-07-11 | Sps Technologies, Inc. | Ultrasonic load indicating member |
JPH0174030U (ru) * | 1987-11-05 | 1989-05-18 | ||
US5291789A (en) * | 1987-11-10 | 1994-03-08 | Rotabolt Limited | Load indicating |
GB8726339D0 (en) * | 1987-11-10 | 1987-12-16 | Walton B | Fastener |
JPH0663890B2 (ja) * | 1988-03-16 | 1994-08-22 | 伸二 清水 | 穴付きボルト用軸力センサ |
JPH0478315U (ru) * | 1990-11-20 | 1992-07-08 | ||
GB2251908B (en) * | 1991-01-16 | 1993-12-15 | Rotabolt Ltd | Load indicating |
SE9102122D0 (sv) * | 1991-07-08 | 1991-07-08 | Skf Nova Ab | Sensor respektive foerfarande foer maetning av vridmoment och/eller krafter |
AU664186B2 (en) * | 1991-08-30 | 1995-11-09 | Technological Resources Pty Limited | Rock bolt load sensor |
DE4410722A1 (de) * | 1994-03-28 | 1995-10-05 | Bosch Gmbh Robert | Vorrichtung zur berührungsfreien Bestimmung der Vorspannkraft |
DE4419009A1 (de) * | 1994-05-31 | 1995-12-21 | Juergen Blumenauer | Kraftmeßeinrichtung |
US5691815A (en) * | 1996-01-02 | 1997-11-25 | Lockheed Missiles & Space Co., Inc. | Laser inspection tool system |
-
1998
- 1998-08-17 ES ES09015749T patent/ES2375090T3/es not_active Expired - Lifetime
- 1998-08-17 WO PCT/US1998/017060 patent/WO1999009327A1/en active IP Right Grant
- 1998-08-17 KR KR10-2000-7001696A patent/KR100411354B1/ko not_active IP Right Cessation
- 1998-08-17 DE DE69841403T patent/DE69841403D1/de not_active Expired - Lifetime
- 1998-08-17 BR BR9812129-4A patent/BR9812129A/pt not_active IP Right Cessation
- 1998-08-17 PT PT98940956T patent/PT1003978E/pt unknown
- 1998-08-17 ES ES98940956T patent/ES2338726T3/es not_active Expired - Lifetime
- 1998-08-17 JP JP2000509958A patent/JP2001515218A/ja active Pending
- 1998-08-17 EP EP98940956A patent/EP1003978B1/en not_active Expired - Lifetime
- 1998-08-17 ID IDW20000476D patent/ID29459A/id unknown
- 1998-08-17 EP EP09015749A patent/EP2175147B1/en not_active Expired - Lifetime
- 1998-08-17 CA CA002300894A patent/CA2300894C/en not_active Expired - Fee Related
- 1998-08-17 DK DK09015749.6T patent/DK2175147T3/da active
- 1998-08-17 CN CNB988082586A patent/CN1146721C/zh not_active Expired - Lifetime
- 1998-08-17 DK DK98940956.0T patent/DK1003978T3/da active
- 1998-08-17 EA EA200000217A patent/EA001307B1/ru not_active IP Right Cessation
- 1998-08-17 AT AT98940956T patent/ATE453057T1/de active
- 1998-08-17 AU AU89115/98A patent/AU743407B2/en not_active Expired
- 1998-08-17 AT AT09015749T patent/ATE529646T1/de not_active IP Right Cessation
-
2000
- 2000-02-18 NO NO20000824A patent/NO330778B1/no not_active IP Right Cessation
-
2003
- 2003-06-05 JP JP2003161053A patent/JP2003329525A/ja active Pending
-
2007
- 2007-09-21 JP JP2007245508A patent/JP2008058321A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2175147A1 (en) | 2010-04-14 |
EP1003978A1 (en) | 2000-05-31 |
ID29459A (id) | 2001-08-30 |
ATE529646T1 (de) | 2011-11-15 |
EP1003978B1 (en) | 2009-12-23 |
CA2300894C (en) | 2006-06-06 |
JP2001515218A (ja) | 2001-09-18 |
BR9812129A (pt) | 2000-07-18 |
NO330778B1 (no) | 2011-07-11 |
KR100411354B1 (ko) | 2003-12-24 |
WO1999009327A1 (en) | 1999-02-25 |
KR20010023077A (ko) | 2001-03-26 |
CA2300894A1 (en) | 1999-02-25 |
CN1146721C (zh) | 2004-04-21 |
DE69841403D1 (de) | 2010-02-04 |
DK2175147T3 (da) | 2012-02-06 |
NO20000824D0 (no) | 2000-02-18 |
EA001307B1 (ru) | 2000-12-25 |
EP2175147B1 (en) | 2011-10-19 |
PT1003978E (pt) | 2010-03-12 |
DK1003978T3 (da) | 2010-04-26 |
EP1003978A4 (en) | 2007-05-30 |
NO20000824L (no) | 2000-04-14 |
ATE453057T1 (de) | 2010-01-15 |
ES2375090T3 (es) | 2012-02-24 |
ES2338726T3 (es) | 2010-05-11 |
AU743407B2 (en) | 2002-01-24 |
AU8911598A (en) | 1999-03-08 |
JP2008058321A (ja) | 2008-03-13 |
CN1267362A (zh) | 2000-09-20 |
JP2003329525A (ja) | 2003-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Patent expired |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |