BR9812129A - Sistemas, processo e aparelho de prendedor indicativo de carga - Google Patents
Sistemas, processo e aparelho de prendedor indicativo de cargaInfo
- Publication number
- BR9812129A BR9812129A BR9812129-4A BR9812129A BR9812129A BR 9812129 A BR9812129 A BR 9812129A BR 9812129 A BR9812129 A BR 9812129A BR 9812129 A BR9812129 A BR 9812129A
- Authority
- BR
- Brazil
- Prior art keywords
- load
- fastener systems
- relative movement
- indicating fastener
- fastener
- 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)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Sheet Holders (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- General Factory Administration (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Abstract
Patente de Invenção: <B>"SISTEMAS, PROCESSO E APARELHO DE PRENDEDOR INDICATIVO DE CARGA"<D>. Sistema prendedor (1) que emprega um dispositivo de detecção portátil (13), tal como um ou mais capacitores de reatância (15, 16) ou um processador de imagem, tal como uma câmera (34) ou laser, que removivelmente é conectado ao prendedor para detectar e medir a mudança em uma abertura ou forma especializada do cabeçote de cavilha ou arruela associada (26, 27), provocada pelo relativo movimento das porções do sistema de prendedor (1), quando ele estiver sob tensão, sem entrar em contato com as porções detectadas que são submetidas ao relativo movimento significativo.
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 (1)
Publication Number | Publication Date |
---|---|
BR9812129A true BR9812129A (pt) | 2000-07-18 |
Family
ID=26312090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9812129-4A BR9812129A (pt) | 1997-08-19 | 1998-08-17 | Sistemas, processo e aparelho de prendedor indicativo de carga |
Country Status (16)
Country | Link |
---|---|
EP (2) | EP2175147B1 (pt) |
JP (3) | JP2001515218A (pt) |
KR (1) | KR100411354B1 (pt) |
CN (1) | CN1146721C (pt) |
AT (2) | ATE453057T1 (pt) |
AU (1) | AU743407B2 (pt) |
BR (1) | BR9812129A (pt) |
CA (1) | CA2300894C (pt) |
DE (1) | DE69841403D1 (pt) |
DK (2) | DK1003978T3 (pt) |
EA (1) | EA001307B1 (pt) |
ES (2) | ES2375090T3 (pt) |
ID (1) | ID29459A (pt) |
NO (1) | NO330778B1 (pt) |
PT (1) | PT1003978E (pt) |
WO (1) | WO1999009327A1 (pt) |
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 |
DK3175132T3 (da) | 2014-07-30 | 2022-06-20 | Integrity Eng Solutions Pty Ltd | Befæstelseselementer |
KR101843041B1 (ko) * | 2016-03-16 | 2018-03-29 | 충남대학교산학협력단 | 패스너의 체결부 변위량 측정장치 |
JP7177478B2 (ja) * | 2016-05-18 | 2022-11-24 | インテグリティ エンジニアリング ソリューションズ ピーティーワイ エルティーディー | 荷重指示締結部品 |
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 |
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 |
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 |
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 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US30183A (en) * | 1860-09-25 | putney | ||
JPS4951281U (pt) * | 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 (pt) * | 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 (pt) * | 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 (pt) * | 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 JP JP2000509958A patent/JP2001515218A/ja active Pending
- 1998-08-17 AT AT98940956T patent/ATE453057T1/de active
- 1998-08-17 EP EP09015749A patent/EP2175147B1/en not_active Expired - Lifetime
- 1998-08-17 WO PCT/US1998/017060 patent/WO1999009327A1/en active IP Right Grant
- 1998-08-17 DE DE69841403T patent/DE69841403D1/de not_active Expired - Lifetime
- 1998-08-17 ES ES09015749T patent/ES2375090T3/es not_active Expired - Lifetime
- 1998-08-17 AT AT09015749T patent/ATE529646T1/de not_active IP Right Cessation
- 1998-08-17 ES ES98940956T patent/ES2338726T3/es not_active Expired - Lifetime
- 1998-08-17 PT PT98940956T patent/PT1003978E/pt unknown
- 1998-08-17 CA CA002300894A patent/CA2300894C/en not_active Expired - Fee Related
- 1998-08-17 DK DK98940956.0T patent/DK1003978T3/da active
- 1998-08-17 ID IDW20000476D patent/ID29459A/id unknown
- 1998-08-17 BR BR9812129-4A patent/BR9812129A/pt not_active IP Right Cessation
- 1998-08-17 KR KR10-2000-7001696A patent/KR100411354B1/ko not_active IP Right Cessation
- 1998-08-17 CN CNB988082586A patent/CN1146721C/zh not_active Expired - Lifetime
- 1998-08-17 DK DK09015749.6T patent/DK2175147T3/da active
- 1998-08-17 EA EA200000217A patent/EA001307B1/ru not_active IP Right Cessation
- 1998-08-17 AU AU89115/98A patent/AU743407B2/en not_active Expired
- 1998-08-17 EP EP98940956A patent/EP1003978B1/en not_active Expired - Lifetime
-
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 |
---|---|
NO20000824D0 (no) | 2000-02-18 |
AU8911598A (en) | 1999-03-08 |
EP1003978A1 (en) | 2000-05-31 |
CA2300894C (en) | 2006-06-06 |
AU743407B2 (en) | 2002-01-24 |
ATE453057T1 (de) | 2010-01-15 |
ES2375090T3 (es) | 2012-02-24 |
DK1003978T3 (da) | 2010-04-26 |
EP1003978A4 (en) | 2007-05-30 |
JP2001515218A (ja) | 2001-09-18 |
ID29459A (id) | 2001-08-30 |
WO1999009327A1 (en) | 1999-02-25 |
EP2175147A1 (en) | 2010-04-14 |
DK2175147T3 (da) | 2012-02-06 |
CA2300894A1 (en) | 1999-02-25 |
KR100411354B1 (ko) | 2003-12-24 |
ATE529646T1 (de) | 2011-11-15 |
EP1003978B1 (en) | 2009-12-23 |
CN1267362A (zh) | 2000-09-20 |
EA200000217A1 (ru) | 2000-10-30 |
PT1003978E (pt) | 2010-03-12 |
EA001307B1 (ru) | 2000-12-25 |
NO330778B1 (no) | 2011-07-11 |
NO20000824L (no) | 2000-04-14 |
CN1146721C (zh) | 2004-04-21 |
JP2008058321A (ja) | 2008-03-13 |
JP2003329525A (ja) | 2003-11-19 |
ES2338726T3 (es) | 2010-05-11 |
EP2175147B1 (en) | 2011-10-19 |
DE69841403D1 (de) | 2010-02-04 |
KR20010023077A (ko) | 2001-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 17.08.2018 |