BRPI1010910A2 - arruela indicadora de carga direta multi-color - Google Patents
arruela indicadora de carga direta multi-colorInfo
- Publication number
- BRPI1010910A2 BRPI1010910A2 BRPI1010910A BRPI1010910A BRPI1010910A2 BR PI1010910 A2 BRPI1010910 A2 BR PI1010910A2 BR PI1010910 A BRPI1010910 A BR PI1010910A BR PI1010910 A BRPI1010910 A BR PI1010910A BR PI1010910 A2 BRPI1010910 A2 BR PI1010910A2
- Authority
- BR
- Brazil
- Prior art keywords
- load indicator
- direct load
- color direct
- indicator washer
- washer
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17948809P | 2009-05-19 | 2009-05-19 | |
| US61/179,488 | 2009-05-19 | ||
| PCT/US2010/034846 WO2010135175A2 (en) | 2009-05-19 | 2010-05-14 | Direct tension multi-color indicating washers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1010910A2 true BRPI1010910A2 (pt) | 2016-03-15 |
| BRPI1010910B1 BRPI1010910B1 (pt) | 2020-09-15 |
Family
ID=43126707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1010910-2A BRPI1010910B1 (pt) | 2009-05-19 | 2010-05-14 | Arruela de indicação de tensão direta e método para instalação |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8382409B2 (pt) |
| AU (1) | AU2010249938B2 (pt) |
| BR (1) | BRPI1010910B1 (pt) |
| GB (1) | GB2483200B (pt) |
| WO (1) | WO2010135175A2 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011007940B4 (de) * | 2011-01-03 | 2019-02-21 | Wolfgang B. Thörner | Polklemme |
| US8714897B2 (en) * | 2011-08-10 | 2014-05-06 | Black & Decker Inc. | Drop-in anchor |
| US20130170924A1 (en) * | 2012-01-04 | 2013-07-04 | Applied Bolting Technology Products, Inc. | Direct Tension Indicating Washer With Centering Elements |
| AU2013259864A1 (en) * | 2012-05-07 | 2014-12-04 | Applied Bolting Technology | Direct tension indicating washer |
| US9541117B2 (en) | 2012-06-04 | 2017-01-10 | Manoj Handa | Torque-indication crush washer |
| WO2015112872A1 (en) * | 2014-01-23 | 2015-07-30 | Crumley Harvel K | Load indicating washer |
| US10364569B2 (en) * | 2014-01-23 | 2019-07-30 | Harvel K. Crumley | Guide device for retaining ties in masonry walls |
| EP3097315B8 (en) * | 2014-01-24 | 2021-12-29 | Kenco AU Pty Ltd | Locking nut and washer |
| US11193523B2 (en) * | 2014-05-16 | 2021-12-07 | Applied Bolting Technology | Direct tension indicating washer with enhanced indicating material and method of manufacturing |
| US9574597B2 (en) | 2014-06-30 | 2017-02-21 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Fastening device |
| EP3329134B1 (en) * | 2015-07-28 | 2024-04-24 | Kenco AU Pty Ltd | Improved locking nut or bolt and washer |
| US9863457B2 (en) | 2015-11-11 | 2018-01-09 | Turnasure Llc | Direct tension indicating washer with offset protuberances and indentations |
| US10047780B2 (en) * | 2016-05-18 | 2018-08-14 | Applied Bolting Technology | Direct tension indicating apparatus |
| EP3571422A1 (de) * | 2017-01-17 | 2019-11-27 | fischerwerke GmbH & Co. KG | Unterlegscheibe, befestigungsanordnung mit der unterlegscheibe sowie verwendung der unterlegscheibe |
| DE102018100496A1 (de) * | 2017-01-17 | 2018-07-19 | Fischerwerke Gmbh & Co. Kg | Befestigungsanordnung und Unterlegscheibe |
| US10738817B2 (en) | 2017-04-11 | 2020-08-11 | Turnasure Llc | Self-indicating direct tension indicator |
| US10704975B2 (en) * | 2018-03-09 | 2020-07-07 | General Electric Company | Visual torque indication for threaded joints |
| DE102019107607A1 (de) | 2019-03-25 | 2020-10-01 | Fischerwerke Gmbh & Co. Kg | Spannsystem, Verwendung einer Spannscheibe und Verfahren zum Vorspannen eines Befestigungselements |
| CN112377509B (zh) * | 2020-09-27 | 2022-12-02 | 沪东中华造船(集团)有限公司 | 一种船用法兰螺纹紧固件力矩指示垫圈 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2191101A (en) | 1939-01-23 | 1940-02-20 | Domnic V Stellin | Lock washer |
| US2274010A (en) | 1939-12-16 | 1942-02-24 | Domnic V Stellin | Lock washer |
| US2476561A (en) | 1945-03-17 | 1949-07-19 | Pedersen Norman Lind | Locking device |
| US2781687A (en) | 1954-02-24 | 1957-02-19 | Chrysler Corp | Assembly comprising calibrated bolt and calibrated deformable conical washer |
| US2850937A (en) | 1955-04-28 | 1958-09-09 | Eldon K Ralston | Snap type bolt tension indicator |
| US2943528A (en) | 1957-10-29 | 1960-07-05 | Virgil A Curry | Mine roof stress indicating bolt |
| US3137268A (en) | 1962-05-23 | 1964-06-16 | Clive H Bramson | Warning device |
| US3187621A (en) | 1962-12-14 | 1965-06-08 | Cooper & Turner Ltd | Fastener assembly and pre-load indicating washer therefor |
| US3285120A (en) | 1965-04-30 | 1966-11-15 | Tauno F Kartiala | Preload bolt joint |
| US3304827A (en) * | 1965-10-13 | 1967-02-21 | Clarence C Bush | Spring type torque indicating lock washer |
| GB1184033A (en) | 1967-02-16 | 1970-03-11 | Daimler Benz Ag | Improvements relating to Washers for Screw Connections |
| US3476009A (en) | 1967-04-28 | 1969-11-04 | Teledyne Inc | Spring washer |
| US3383974A (en) * | 1967-07-21 | 1968-05-21 | Norman C. Dahl | Load indicating means |
| US3788186A (en) | 1971-11-19 | 1974-01-29 | Battelle Memorial Institute | Stress indication |
| US3948141A (en) * | 1974-08-20 | 1976-04-06 | Katsumi Shinjo | Load indicating washer |
| US3960048A (en) | 1975-03-28 | 1976-06-01 | Illinois Tool Works Inc. | Fastener assembly for creating accurate tension indicating fastener and method of calibrating the same |
| JPS529757A (en) | 1975-07-15 | 1977-01-25 | Nippon Steel Corp | Clamping method of bolt and its washer |
| US4037516A (en) | 1975-10-24 | 1977-07-26 | Hart Mark M | Safety device and method |
| CA1050828A (en) | 1975-11-14 | 1979-03-20 | Illinois Tool Works Inc. | Tension indicating washer unit |
| US4020734A (en) | 1975-11-26 | 1977-05-03 | Star Expansion Industries Corporation | Tension indicator for fastener means |
| US4164164A (en) * | 1976-07-13 | 1979-08-14 | Trungold Emanuel H | Bolt tension indicating means |
| US4303001A (en) * | 1977-08-18 | 1981-12-01 | Trungold Emanuel H | Bolt tension indicating means |
| US4157052A (en) | 1977-11-07 | 1979-06-05 | General Motors Corporation | Self-leveling stud |
| US4149446A (en) | 1977-12-01 | 1979-04-17 | Bethlehem Steel Corporation | Load indicator washer |
| US4322193A (en) | 1980-06-09 | 1982-03-30 | Stahl Keith E | Tension gauge |
| US4347024A (en) | 1980-08-22 | 1982-08-31 | Eaton Corporation | Tension indicating and lock cone washer |
| US4498825A (en) | 1982-09-27 | 1985-02-12 | Russell, Burdsall & Ward Corporation | Load indicating flange |
| GB8501896D0 (en) | 1985-01-25 | 1985-02-27 | Clay Cross Co Plc | Load-indicating device |
| US4793757A (en) | 1987-05-15 | 1988-12-27 | Buell Industries, Inc. | Finishing washer |
| JPH034014A (ja) | 1989-05-31 | 1991-01-10 | T R W S I Kk | ワッシャー |
| DE4010476A1 (de) | 1990-03-31 | 1991-10-02 | Ischebeck Friedrich Gmbh | An ankern, insbesondere injektionsankern fuer den bergbau oder dergleichen anzuordnende kontrollmutterverschraubung mit belastungsanzeigevorrichtung |
| US5015132A (en) | 1990-05-15 | 1991-05-14 | J & M Turner Inc. | Direct tension indicator washer |
| US5370483A (en) | 1993-06-24 | 1994-12-06 | J & M Turner, Inc. | Direct tension indicator washer |
| US5667346A (en) | 1996-02-06 | 1997-09-16 | F. Jonathan M. Turner | Direct tension indicator washer |
| US5769581A (en) | 1997-02-21 | 1998-06-23 | Applied Bolting Technology Products, Inc. | Direct tension indicating washers |
| DE19804458C2 (de) | 1998-02-05 | 2002-11-07 | Daimler Chrysler Ag | Einrichtung zur Erkennung eines überbelastungsbedingten Ermüdungsbruches einer Schraubverbindung |
| US5921737A (en) | 1998-07-02 | 1999-07-13 | Ibey; Jerry A. | Spacer for an electrical mounting bracket |
| US6152665A (en) | 1999-08-20 | 2000-11-28 | Applied Bolting Technology Products, Inc. | Direct tension indicating washers |
| US6425718B1 (en) | 2000-07-11 | 2002-07-30 | Applied Bolting Technology Products Inc. | Direct multi-tension indicating washer having bumps of a first and second height |
| US6824225B2 (en) | 2001-09-10 | 2004-11-30 | Kennametal Inc. | Embossed washer |
| US6582173B1 (en) | 2001-12-07 | 2003-06-24 | Master Fasteners International, Inc. | Apparatus and method of manufacturing and collating a plurality of adjacent fasteners |
| CA2366168A1 (en) | 2001-12-24 | 2003-06-24 | Ipex Inc. | Colour pressure-sensitive fastener |
| US6729819B2 (en) | 2002-07-03 | 2004-05-04 | Applied Bolting Technology Products, Inc. | Bolt lubricating device and method |
| US8197167B2 (en) * | 2006-08-10 | 2012-06-12 | Turnanut Llc | Securing mechanisms for components of a load indicating fastener |
| US7635243B2 (en) * | 2006-08-10 | 2009-12-22 | Turnanut, Llc | Load indicating fastener and method of manufacture |
| US20080138167A1 (en) * | 2006-12-12 | 2008-06-12 | Ivan Wayne Wallace | Direct Tension Indicating Washers |
| US7857562B2 (en) * | 2008-03-17 | 2010-12-28 | Ivan Wayne Wallace | Direct tension indicating washer having enhanced emission of indicating material |
-
2010
- 2010-05-14 GB GB1121599.3A patent/GB2483200B/en active Active
- 2010-05-14 BR BRPI1010910-2A patent/BRPI1010910B1/pt active IP Right Grant
- 2010-05-14 AU AU2010249938A patent/AU2010249938B2/en active Active
- 2010-05-14 US US12/780,145 patent/US8382409B2/en active Active
- 2010-05-14 WO PCT/US2010/034846 patent/WO2010135175A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010249938A1 (en) | 2011-12-22 |
| WO2010135175A2 (en) | 2010-11-25 |
| US20110123288A1 (en) | 2011-05-26 |
| GB2483200A (en) | 2012-02-29 |
| BRPI1010910B1 (pt) | 2020-09-15 |
| GB2483200B (en) | 2014-02-26 |
| US8382409B2 (en) | 2013-02-26 |
| GB201121599D0 (en) | 2012-01-25 |
| AU2010249938B2 (en) | 2013-11-07 |
| WO2010135175A3 (en) | 2011-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |