ES2124309T3 - Procedimiento y dispositivo para la tension mecanica de pernos, esparragos y sus equivalentes. - Google Patents
Procedimiento y dispositivo para la tension mecanica de pernos, esparragos y sus equivalentes.Info
- Publication number
- ES2124309T3 ES2124309T3 ES93911252T ES93911252T ES2124309T3 ES 2124309 T3 ES2124309 T3 ES 2124309T3 ES 93911252 T ES93911252 T ES 93911252T ES 93911252 T ES93911252 T ES 93911252T ES 2124309 T3 ES2124309 T3 ES 2124309T3
- Authority
- ES
- Spain
- Prior art keywords
- stud
- parts
- asparagus
- bolts
- equivalents
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000234427 Asparagus Species 0.000 title 1
- 235000005340 Asparagus officinalis Nutrition 0.000 title 1
- 230000002040 relaxant effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0078—Reaction arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
- F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
-
- 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
- F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
- F16B2033/025—Shape of thread; Special thread-forms with left-hand thread
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Pivots And Pivotal Connections (AREA)
- Clamps And Clips (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Pens And Brushes (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Transmission Devices (AREA)
- Dowels (AREA)
- Wire Bonding (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
PARA ALARGAR Y RELAJAR UN BULON, UN PERNO O SIMILAR (1) QUE TIENE UN EJE Y LOCALIZADO EN UN OBJETO (2), EL BULON SE CONECTA CON UNA PRIMERA PARTE (4) QUE SE MUEVE SOLO EN UNA DIRECCION AXIAL PARA EMPUJARLE EN ESA DIRECCION Y ALARGARLO HASTA TENSIONARLO DENTRO DEL OBJETO O RELAJARLO, LA PRIMERA PARTE SE MUEVE SOLO EN DIRECCION AXIAL AL CONECTARLA CON UNA SEGUNDA PARTE (3) QUE SE MUEVE EN UNA DIRECCION TRANSVERSAL, UN ELEMENTO DE FRICCION (5) COOPERA CON AL MENOS UNA DE LAS PARTES (3,4) PARA CAMBIAR LA FRICCION ENTRE LAS PARTES (3,4) DE FORMA QUE UNA DE LAS MISMAS TIENE MAYOR FRICCION QUE LA OTRA.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/879,342 US5318397A (en) | 1992-05-07 | 1992-05-07 | Mechanical tensioner |
US08/051,478 US5341560A (en) | 1992-05-07 | 1993-04-22 | Method of elongating and relaxing a stud |
EP95304999A EP0754527B1 (en) | 1992-05-07 | 1995-07-18 | Fluid operated tool for elongating and relaxing a threaded connector |
AU27181/95A AU693902B2 (en) | 1992-05-07 | 1995-07-25 | Fluid operated tool for elongating and relaxing a threaded connector |
JP21141495A JP3936409B2 (ja) | 1992-05-07 | 1995-07-28 | ねじ込みコネクタの伸張並びに弛緩用流体操作ツール |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2124309T3 true ES2124309T3 (es) | 1999-02-01 |
Family
ID=27506724
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93911252T Expired - Lifetime ES2124309T3 (es) | 1992-05-07 | 1993-05-05 | Procedimiento y dispositivo para la tension mecanica de pernos, esparragos y sus equivalentes. |
ES01106856T Expired - Lifetime ES2211681T5 (es) | 1992-05-07 | 1995-07-18 | Herramienta accionada por fluido para alargar y aflojar un conector roscado. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01106856T Expired - Lifetime ES2211681T5 (es) | 1992-05-07 | 1995-07-18 | Herramienta accionada por fluido para alargar y aflojar un conector roscado. |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP0593742B1 (es) |
JP (1) | JP2835878B2 (es) |
KR (1) | KR0146033B1 (es) |
AT (1) | ATE171524T1 (es) |
AU (1) | AU657227B2 (es) |
BR (1) | BR9305514A (es) |
DE (3) | DE69321185T2 (es) |
DK (1) | DK0593742T3 (es) |
ES (2) | ES2124309T3 (es) |
HK (1) | HK1035222A1 (es) |
PT (1) | PT1108900E (es) |
WO (1) | WO1993022568A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318397A (en) * | 1992-05-07 | 1994-06-07 | Junkers John K | Mechanical tensioner |
KR100230526B1 (ko) * | 1994-10-21 | 1999-11-15 | 죤 케이 졍커스. | 스터드의 신장 및 이완방법과 장치 |
US6131302A (en) * | 1995-07-08 | 2000-10-17 | Hohmann; Joerg | Device for measuring the extension of a threaded bolt or screw |
DE19854062C1 (de) * | 1998-11-24 | 2000-11-16 | Holger Junkers | Vorrichtung und Verfahren zur Bestimmung und Protokollierung der Vorspannkraft bei Schraubverbindungen |
US6490952B2 (en) * | 1999-08-05 | 2002-12-10 | John K. Junkers | Fastening device |
US6810571B1 (en) * | 2003-07-23 | 2004-11-02 | John K. Junkers | Method of tightening and loosening an object |
WO2007012124A1 (en) * | 2005-07-26 | 2007-02-01 | Brian Investments Pty Ltd | Improved fastener and fastener tightening/loosening device |
WO2021018362A1 (en) * | 2019-07-30 | 2021-02-04 | Vestas Wind Systems A/S | Connection for split wind turbine blade |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US443117A (en) * | 1890-12-23 | Nut for carriage-axles | ||
US794781A (en) * | 1904-07-12 | 1905-07-18 | Arthur W Clausen | Nut. |
GB120642A (en) * | 1917-11-27 | 1918-11-21 | John Edward Rogers | Improvements in Lock Nuts. |
BE665715A (es) * | 1964-07-01 | |||
GB1172885A (en) * | 1966-05-20 | 1969-12-03 | Wirth Alfred & Co Kg | Improvements relating to Pumps |
SE323845B (es) * | 1968-01-19 | 1970-05-11 | Atlas Copco Ab | |
DE3937417A1 (de) * | 1989-11-10 | 1991-05-16 | Hilti Ag | Setzvorrichtung fuer duebel |
JP2681416B2 (ja) * | 1990-08-17 | 1997-11-26 | ジョーン ケイ ジャンカーズ | 緊締装置 |
-
1993
- 1993-05-05 WO PCT/US1993/004465 patent/WO1993022568A1/en not_active Application Discontinuation
- 1993-05-05 DE DE69321185T patent/DE69321185T2/de not_active Expired - Fee Related
- 1993-05-05 KR KR1019930703944A patent/KR0146033B1/ko not_active IP Right Cessation
- 1993-05-05 EP EP93911252A patent/EP0593742B1/en not_active Revoked
- 1993-05-05 AT AT93911252T patent/ATE171524T1/de not_active IP Right Cessation
- 1993-05-05 DE DE0593742T patent/DE593742T1/de active Pending
- 1993-05-05 DK DK93911252T patent/DK0593742T3/da active
- 1993-05-05 EP EP97121534A patent/EP0836015A3/en not_active Ceased
- 1993-05-05 JP JP5519653A patent/JP2835878B2/ja not_active Expired - Lifetime
- 1993-05-05 AU AU42450/93A patent/AU657227B2/en not_active Expired
- 1993-05-05 BR BR9305514A patent/BR9305514A/pt not_active IP Right Cessation
- 1993-05-05 ES ES93911252T patent/ES2124309T3/es not_active Expired - Lifetime
-
1995
- 1995-07-18 DE DE69532340T patent/DE69532340T3/de not_active Expired - Lifetime
- 1995-07-18 ES ES01106856T patent/ES2211681T5/es not_active Expired - Lifetime
- 1995-07-18 PT PT01106856T patent/PT1108900E/pt unknown
-
2001
- 2001-07-10 HK HK01104799A patent/HK1035222A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0836015A2 (en) | 1998-04-15 |
EP0836015A3 (en) | 1999-01-27 |
EP0593742A1 (en) | 1994-04-27 |
DE593742T1 (de) | 1997-10-09 |
DE69321185T2 (de) | 1999-04-01 |
JP2835878B2 (ja) | 1998-12-14 |
EP0593742A4 (en) | 1995-01-11 |
ES2211681T3 (es) | 2004-07-16 |
BR9305514A (pt) | 1994-08-02 |
AU657227B2 (en) | 1995-03-02 |
ATE171524T1 (de) | 1998-10-15 |
JPH06508907A (ja) | 1994-10-06 |
HK1035222A1 (en) | 2001-11-16 |
DK0593742T3 (da) | 1999-06-14 |
DE69321185D1 (de) | 1998-10-29 |
PT1108900E (pt) | 2004-05-31 |
AU4245093A (en) | 1993-11-29 |
KR0146033B1 (ko) | 1998-08-17 |
DE69532340D1 (de) | 2004-01-29 |
ES2211681T5 (es) | 2011-07-21 |
DE69532340T3 (de) | 2011-12-15 |
WO1993022568A1 (en) | 1993-11-11 |
EP0593742B1 (en) | 1998-09-23 |
DE69532340T2 (de) | 2004-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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