IN191732B - - Google Patents
Info
- Publication number
- IN191732B IN191732B IN186CA1997A IN191732B IN 191732 B IN191732 B IN 191732B IN 186CA1997 A IN186CA1997 A IN 186CA1997A IN 191732 B IN191732 B IN 191732B
- Authority
- IN
- India
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/597,606 US5667346A (en) | 1996-02-06 | 1996-02-06 | Direct tension indicator washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN191732B true IN191732B (pt) | 2003-12-20 |
Family
ID=24392203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN186CA1997 IN191732B (pt) | 1996-02-06 | 1997-01-30 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5667346A (pt) |
| EP (1) | EP0874955B1 (pt) |
| JP (2) | JP2000504815A (pt) |
| KR (1) | KR19990082353A (pt) |
| AU (1) | AU707497B2 (pt) |
| DE (1) | DE69707641T2 (pt) |
| IN (1) | IN191732B (pt) |
| TW (1) | TW556785U (pt) |
| WO (1) | WO1997029288A1 (pt) |
| ZA (1) | ZA97936B (pt) |
Families Citing this family (16)
| 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 |
| US6135687A (en) * | 1999-07-02 | 2000-10-24 | Simpson Strong-Tie Co., Inc. | Direct tension indicator for embedded anchor members |
| US6152665A (en) * | 1999-08-20 | 2000-11-28 | Applied Bolting Technology Products, Inc. | Direct tension indicating washers |
| DE10001857A1 (de) * | 2000-01-18 | 2001-07-19 | Schatz Gmbh | Verbindungselement in Form einer Schraube, Mutter oder Scheibe für eine Schraubverbindung, sowie Verfahren zu deren Festziehen |
| 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 |
| US6582173B1 (en) * | 2001-12-07 | 2003-06-24 | Master Fasteners International, Inc. | Apparatus and method of manufacturing and collating a plurality of adjacent fasteners |
| US7635243B2 (en) | 2006-08-10 | 2009-12-22 | Turnanut, Llc | Load indicating fastener and method of manufacture |
| US8197167B2 (en) * | 2006-08-10 | 2012-06-12 | Turnanut Llc | Securing mechanisms for components of a load indicating fastener |
| BRPI1010910B1 (pt) * | 2009-05-19 | 2020-09-15 | Applied Bolting Technology | Arruela de indicação de tensão direta e método para instalação |
| US9435368B2 (en) | 2014-01-20 | 2016-09-06 | Robert E. Stewart | Indicating washer |
| US9239071B2 (en) * | 2014-03-18 | 2016-01-19 | Robert E. Stewart | Direct tension indicator plate and assembly |
| DE102014007674A1 (de) | 2014-05-27 | 2015-12-03 | Thaletec Gmbh | Unterlegscheibe |
| US9863457B2 (en) | 2015-11-11 | 2018-01-09 | Turnasure Llc | Direct tension indicating washer with offset protuberances and indentations |
| US10738817B2 (en) | 2017-04-11 | 2020-08-11 | Turnasure Llc | Self-indicating direct tension indicator |
| CN107061935A (zh) * | 2017-04-11 | 2017-08-18 | 好米动力设备有限公司 | 一种定扭矩固定用盾式地脚螺栓 |
| US20210372442A1 (en) | 2018-11-01 | 2021-12-02 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570863A (en) * | 1945-10-12 | 1951-10-09 | Mac Lean Fogg Lock Nut Co | Lock nut |
| DE1023639B (de) * | 1956-12-10 | 1958-01-30 | Esslingen Maschf | Sicherungseinrichtung fuer Schraubenbolzen gegen UEberschreiten der Vorspanngrenze |
| GB1006452A (en) * | 1961-06-13 | 1965-10-06 | Cooper & Turner Ltd | Improvements in or relating to a fastener assembly and pre-load indicating washer therefor |
| NL129252C (pt) * | 1962-12-14 | |||
| 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 |
| GB1143398A (en) * | 1965-07-12 | 1969-02-19 | Cooper & Turner Ltd | A bolted assembly and method of preserving from deterioration the shank of a bolt associated with means for indicating the attainment of a required tension in the bolt |
| GB1144080A (en) * | 1968-01-19 | 1969-03-05 | Gkn Screws Fasteners Ltd | Improvements in or relating to nuts |
| US3512447A (en) * | 1968-09-09 | 1970-05-19 | Rudolph Marion Vaughn | Frangible nut fastener |
| US3534651A (en) * | 1969-04-04 | 1970-10-20 | Standard Pressed Steel Co | Preload indicating nut |
| US3890876A (en) * | 1973-06-18 | 1975-06-24 | Norman C Dahl | Two-part, two-material fastening element |
| JPS5323907B2 (pt) * | 1973-08-22 | 1978-07-18 | ||
| US4020734A (en) * | 1975-11-26 | 1977-05-03 | Star Expansion Industries Corporation | Tension indicator for fastener means |
| FR2403484A1 (fr) * | 1977-09-20 | 1979-04-13 | Ducourret Paul | Ecrou perfectionne |
| IT1094601B (it) * | 1978-05-09 | 1985-08-02 | Controlli Non Distruttivi Cnd | Dispositivo di arresto del serraggio di viti e bulloni al raggiungimento di uno sforzo assiale prestabilito |
| GB2107018A (en) * | 1981-09-29 | 1983-04-20 | Glynwed Limited | Bolt tension indicator |
| EP0100555A1 (en) * | 1982-08-04 | 1984-02-15 | Bethlehem Steel Corporation | Load indicating washer and fastener assembly including such load indicating washer |
| DE3316290A1 (de) * | 1983-05-04 | 1984-11-08 | Hilti Ag, Schaan | Messvorrichtung fuer die spannkraft bei befestigungselementen |
| US4518295A (en) * | 1983-06-20 | 1985-05-21 | Textron Inc. | Multi-part fastening nut, including jam nut |
| DE3507022A1 (de) * | 1985-02-28 | 1986-08-28 | Hilti Ag, Schaan | Spreizduebel mit setzanzeige |
| US4773272A (en) * | 1986-11-25 | 1988-09-27 | Trungold Emanuel H | Apparatus and method for measuring bolt tension in situ |
| FR2622648B1 (fr) * | 1987-11-03 | 1990-03-09 | Caillau Ets | Rondelle deformable, permettant notamment de predeterminer la force minimale de serrage d'un ecrou ou d'une vis |
| US4889457A (en) * | 1988-04-11 | 1989-12-26 | Premier Industrial Corporation | Load indicator |
| US5015132A (en) * | 1990-05-15 | 1991-05-14 | J & M Turner Inc. | Direct tension indicator washer |
| GB2263745A (en) * | 1992-01-30 | 1993-08-04 | J & M Turner | "load indicating washer" |
| US5370483A (en) * | 1993-06-24 | 1994-12-06 | J & M Turner, Inc. | Direct tension indicator washer |
-
1996
- 1996-02-06 US US08/597,606 patent/US5667346A/en not_active Expired - Lifetime
-
1997
- 1997-01-30 IN IN186CA1997 patent/IN191732B/en unknown
- 1997-02-03 TW TW091212278U patent/TW556785U/zh not_active IP Right Cessation
- 1997-02-05 ZA ZA9700936A patent/ZA97936B/xx unknown
- 1997-02-06 KR KR1019980706083A patent/KR19990082353A/ko active Search and Examination
- 1997-02-06 DE DE69707641T patent/DE69707641T2/de not_active Expired - Lifetime
- 1997-02-06 EP EP97905823A patent/EP0874955B1/en not_active Expired - Lifetime
- 1997-02-06 JP JP9528672A patent/JP2000504815A/ja not_active Withdrawn
- 1997-02-06 WO PCT/US1997/001951 patent/WO1997029288A1/en not_active Application Discontinuation
- 1997-02-06 AU AU22625/97A patent/AU707497B2/en not_active Expired
-
2008
- 2008-07-31 JP JP2008199056A patent/JP2008261505A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA97936B (en) | 1997-08-22 |
| EP0874955A1 (en) | 1998-11-04 |
| KR19990082353A (ko) | 1999-11-25 |
| US5667346A (en) | 1997-09-16 |
| EP0874955B1 (en) | 2001-10-24 |
| JP2000504815A (ja) | 2000-04-18 |
| DE69707641T2 (de) | 2002-08-08 |
| AU707497B2 (en) | 1999-07-08 |
| DE69707641D1 (de) | 2001-11-29 |
| WO1997029288A1 (en) | 1997-08-14 |
| JP2008261505A (ja) | 2008-10-30 |
| AU2262597A (en) | 1997-08-28 |
| TW556785U (en) | 2003-10-01 |