BR0109687B1 - prendedor indicando carga amplificada variável. - Google Patents
prendedor indicando carga amplificada variável.Info
- Publication number
- BR0109687B1 BR0109687B1 BRPI0109687-7A BR0109687A BR0109687B1 BR 0109687 B1 BR0109687 B1 BR 0109687B1 BR 0109687 A BR0109687 A BR 0109687A BR 0109687 B1 BR0109687 B1 BR 0109687B1
- Authority
- BR
- Brazil
- Prior art keywords
- load
- fastener
- slot
- abutment
- needle
- Prior art date
Links
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
- 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
-
- 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
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)
- Orthopedics, Nursing, And Contraception (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Forging (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- General Factory Administration (AREA)
- Steroid Compounds (AREA)
- Prostheses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19121700P | 2000-03-22 | 2000-03-22 | |
PCT/US2001/009056 WO2001071202A1 (en) | 2000-03-22 | 2001-03-22 | Variable amplification bolt load indicator apparatus and a method of making and using the apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0109687A BR0109687A (pt) | 2003-02-04 |
BR0109687B1 true BR0109687B1 (pt) | 2010-10-19 |
Family
ID=22704583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0109687-7A BR0109687B1 (pt) | 2000-03-22 | 2001-03-22 | prendedor indicando carga amplificada variável. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6892585B2 (pt) |
EP (1) | EP1269031B1 (pt) |
AT (1) | ATE430264T1 (pt) |
AU (2) | AU4591501A (pt) |
BR (1) | BR0109687B1 (pt) |
CA (2) | CA2403841C (pt) |
DE (1) | DE60138536D1 (pt) |
MX (1) | MXPA02009222A (pt) |
WO (1) | WO2001071202A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7520174B2 (en) * | 2006-08-24 | 2009-04-21 | Ronald C. Clarke | Method and apparatus for indicating a load |
US8024979B2 (en) * | 2006-08-24 | 2011-09-27 | Clarke Ronald C | Indicating fastener loading |
US20120227507A1 (en) * | 2011-01-10 | 2012-09-13 | Hani Sabri Mitri | Instrumented coupler load cell for rock anchors |
US8596134B2 (en) * | 2011-09-21 | 2013-12-03 | King Fahd University Of Petroleum And Minerals | Bolt tension monitoring system |
GB201300093D0 (en) * | 2013-01-04 | 2013-02-20 | Phipps Maria J | Load indicating nut/washer |
US20150240857A1 (en) * | 2014-02-25 | 2015-08-27 | Chemseal, Inc. | Fastening apparatus having adjustable torque settings |
US9997861B2 (en) | 2015-12-10 | 2018-06-12 | International Business Machines Corporation | Force limiting latch indicator |
CN110242659A (zh) * | 2018-03-07 | 2019-09-17 | 福建省晋江市励精汽配有限公司 | 紧固件 |
US10598567B1 (en) * | 2018-03-15 | 2020-03-24 | Dalian University Of Technology | Multi-bolt loosening test machine for flange with tension, bending and torsion compound loading |
WO2019173994A1 (zh) * | 2018-03-15 | 2019-09-19 | 大连理工大学 | 一种法兰盘拉弯复合加载多螺栓松脱试验机 |
WO2020014851A1 (zh) * | 2018-07-17 | 2020-01-23 | 大连理工大学 | 一种多螺栓松脱试验机横向载荷无级调幅装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3693738A (en) * | 1971-04-07 | 1972-09-26 | Ottie H Andrews | Legal load indicator for a liquid tanker |
AT388049B (de) * | 1984-07-16 | 1989-04-25 | Elin Union Ag | Einrichtung zur ueberwachung des spannungs-dehnungs-zustandes von pressbolzen |
US4686859A (en) * | 1984-11-13 | 1987-08-18 | Sps Technologies | Load indicating member, apparatus and method |
GB2179459A (en) * | 1985-08-17 | 1987-03-04 | Rotabolt Ltd | Indicating tightness of fastening device |
US4879819A (en) * | 1988-10-05 | 1989-11-14 | Crawford Fitting Company | Gauge for coupling component |
US4981404A (en) * | 1989-10-16 | 1991-01-01 | Arrow Support Systems Co. | Tension bolt having adjustable stress level |
US4989331A (en) * | 1989-11-06 | 1991-02-05 | Dodge Robert G | Gage |
GB9202771D0 (en) * | 1992-02-10 | 1992-03-25 | Rotabolt Ltd | Load indicating fasteners |
GB9207880D0 (en) * | 1992-04-10 | 1992-05-27 | Ceney Stanley | Load indicating fasteners |
JPH06288847A (ja) * | 1993-03-31 | 1994-10-18 | Hitachi Cable Ltd | 鉄塔組立ボルト及びボルトの軸力測定法 |
DE4311956A1 (de) * | 1993-04-10 | 1994-10-13 | Inst Mikrostrukturtechnologie | Anordnung zur Bestimmung des Belastungszustandes von Verbindungselementen |
US5668323A (en) * | 1996-07-12 | 1997-09-16 | Waxman; Cory S. | Method and apparatus for indicating a load |
US5885040A (en) * | 1997-06-27 | 1999-03-23 | Mcdonnell Douglas Corporation | Tie-down with strap and strap tension indicator |
US6055737A (en) * | 1998-06-11 | 2000-05-02 | Sweaney; Scylvester L. | Quick mount angle measurement gauge |
-
2001
- 2001-03-22 EP EP01918892A patent/EP1269031B1/en not_active Expired - Lifetime
- 2001-03-22 CA CA2403841A patent/CA2403841C/en not_active Expired - Lifetime
- 2001-03-22 AU AU4591501A patent/AU4591501A/xx active Pending
- 2001-03-22 CA CA2686453A patent/CA2686453C/en not_active Expired - Lifetime
- 2001-03-22 WO PCT/US2001/009056 patent/WO2001071202A1/en active IP Right Grant
- 2001-03-22 AT AT01918892T patent/ATE430264T1/de not_active IP Right Cessation
- 2001-03-22 US US10/239,447 patent/US6892585B2/en not_active Expired - Lifetime
- 2001-03-22 DE DE60138536T patent/DE60138536D1/de not_active Expired - Fee Related
- 2001-03-22 MX MXPA02009222A patent/MXPA02009222A/es active IP Right Grant
- 2001-03-22 BR BRPI0109687-7A patent/BR0109687B1/pt not_active IP Right Cessation
- 2001-03-22 AU AU2001245915A patent/AU2001245915B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO2001071202A1 (en) | 2001-09-27 |
US6892585B2 (en) | 2005-05-17 |
CA2403841C (en) | 2010-02-16 |
CA2686453C (en) | 2012-04-24 |
AU2001245915B2 (en) | 2005-08-11 |
CA2686453A1 (en) | 2001-09-27 |
CA2403841A1 (en) | 2001-09-27 |
EP1269031B1 (en) | 2009-04-29 |
EP1269031A1 (en) | 2003-01-02 |
MXPA02009222A (es) | 2004-09-06 |
DE60138536D1 (de) | 2009-06-10 |
AU4591501A (en) | 2001-10-03 |
US20030051556A1 (en) | 2003-03-20 |
WO2001071202A9 (en) | 2006-05-18 |
BR0109687A (pt) | 2003-02-04 |
ATE430264T1 (de) | 2009-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0109687B1 (pt) | prendedor indicando carga amplificada variável. | |
ATE288579T1 (de) | Winkelmesssystem | |
ATE302699T1 (de) | Anwahlschalteinrichtung | |
DK0837299T3 (da) | Anordning til fastgørelse til en fri ende af et målebånd | |
ATE428538T1 (de) | Spanneinrichtung | |
FR2362617A1 (fr) | Pansement chirurgical | |
DE60030771D1 (de) | Magnetisches endstück für messband und dessen gebrauchsverfahren | |
DE50112259D1 (de) | Piezoelektrischer Ultraschallwandler | |
DE50002275D1 (de) | Fasenlängen-Messvorrichtung | |
DE69801128D1 (de) | Vorderbacken einer Sicherheitsskibindung | |
DE59805171D1 (de) | Volumetrisches Dosiergerät | |
SE9601794D0 (sv) | Sågbåge med kraftmätning | |
RU2000107248A (ru) | Устройство для измерения длины и натяжения кабеля | |
MY125320A (en) | Magnetic sensing of motion in microfabricated devices | |
FI3005U1 (fi) | Jalkakoon mittauslaite | |
DK1203568T3 (da) | Senestrækkeanordning | |
KR970028000A (ko) | 스트로크가변형 실린더 | |
ATE313843T1 (de) | Anzeigevorrichtung | |
KR20000036530A (ko) | 확인창 및 기준턱을 부착한 지레연장형 호치키스 | |
FI913419A0 (fi) | Anordning foer maetning av toejningar, sammandragningar och motsvarande krafter i laengdsfoeraenderliga konstruktions- eller maskindelar. | |
ES1046736U (es) | Flexometro perfeccionado. | |
KR910006690A (ko) | 절삭 공구 게이지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 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 22/03/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22.03.2021 |