ES2163476T3 - Tensor hidraulico. - Google Patents

Tensor hidraulico.

Info

Publication number
ES2163476T3
ES2163476T3 ES95305509T ES95305509T ES2163476T3 ES 2163476 T3 ES2163476 T3 ES 2163476T3 ES 95305509 T ES95305509 T ES 95305509T ES 95305509 T ES95305509 T ES 95305509T ES 2163476 T3 ES2163476 T3 ES 2163476T3
Authority
ES
Spain
Prior art keywords
accommodation
axial
address
space
threaded connector
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
Application number
ES95305509T
Other languages
English (en)
Inventor
John K Junkers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2163476T3 publication Critical patent/ES2163476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/067—Bolt tensioners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Lubricants (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

UN TENSOR HIDRAULICO PARA TENSAR UN CONECTOR ROSCADO TIENE SUSTANCIALMENTE UN ALOJAMIENTO TUBULAR (1) QUE TIENE UN EJE, UN EXTREMO AXIAL PARA EMPALMAR ENTRE UN OBJETO Y OTRO EXTREMO AXIAL OPUESTO, UN ELEMENTO DE ENGANCHE SUSTANCIALMENTE TUBULAR (2) DISPUESTO RADIALMENTE DENTRO DEL ALOJAMIENTO (1) PARA FORMAR UN ESPACIO ENTRE LOS MISMOS Y PROVISTO CON ELEMENTOS DE ENGANCHE (11) PARA ENGANCHAR UN CONECTOR ROSCADO, UNA PLURALIDAD DE PISTONES (4-6) DISPUESTOS EN EL ESPACIO Y SEPARADOS AXIALMENTE ENTRE SI PARA FORMAR UNA PLURALIDAD DE CAMARAS EN EL ESPACIO, Y CONDUCTOS (7-10) PARA SUMINISTRAR UN LIQUIDO DE FUNCIONAMIENTO A LAS CAMARAS PARA APLICAR UNA FUERZA AL ALOJAMIENTO (1) Y EL ELEMENTO DE ENGANCHE (2) POR DONDE CUANDO EL ALOJAMIENTO (1) SE EMPALMA CON EL OBJETO EN UNA DIRECCION AXIAL, EL ELEMENTO DE ENGANCHE (2) ES DESPLAZADO AXIALMENTE EN UNA DIRECCION OPUESTA Y ASI DESVIA AXIALMENTE EL CONECTOR ROSCADO A UNA DIRECCION AXIAL OPUESTA. LA DIMENSION RADIALMENTE EXTERIOR DE LAS CAMARAS SE REDUCE EN UNA DIRECCION DESDE EL OTRO EXTREMO AXIAL AL EXTREMO AXIAL DEL ALOJAMIENTO (1).
ES95305509T 1995-03-17 1995-08-08 Tensor hidraulico. Expired - Lifetime ES2163476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/406,367 US5713558A (en) 1995-03-17 1995-03-17 Hydraulic tensioner

Publications (1)

Publication Number Publication Date
ES2163476T3 true ES2163476T3 (es) 2002-02-01

Family

ID=23607679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95305509T Expired - Lifetime ES2163476T3 (es) 1995-03-17 1995-08-08 Tensor hidraulico.

Country Status (23)

Country Link
US (1) US5713558A (es)
EP (1) EP0733441B1 (es)
KR (1) KR100262213B1 (es)
CN (1) CN1047549C (es)
AT (1) ATE205435T1 (es)
AU (1) AU694350B2 (es)
BR (1) BR9606240A (es)
CA (1) CA2189034C (es)
CZ (1) CZ292752B6 (es)
DE (1) DE69522658T2 (es)
DK (1) DK0733441T3 (es)
ES (1) ES2163476T3 (es)
FI (1) FI964591A0 (es)
HU (1) HU219879B (es)
IL (1) IL117439A (es)
IN (1) IN185478B (es)
NO (1) NO313675B1 (es)
PE (1) PE37096A1 (es)
PT (1) PT733441E (es)
RU (1) RU2147981C1 (es)
UA (1) UA45950C2 (es)
WO (1) WO1996029500A1 (es)
ZA (1) ZA961567B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361217B1 (en) 1999-06-22 2002-03-26 Thomas R. Beasley High capacity thrust bearing
GB2457138B (en) * 2008-02-07 2012-06-20 Tentec Ltd Bolt tensioners
US20130008015A1 (en) 2010-02-08 2013-01-10 Junkers John K Apparatus and methods for tightening threaded fasteners
US20110192257A1 (en) * 2010-02-09 2011-08-11 Titan Technologies International, Inc. Hydraulic Bolt Tensioner and Nut
US9348042B2 (en) 2011-12-27 2016-05-24 Cgg Services Sa Buried pressurized volumetric source and method
BR112018072943A2 (pt) 2016-05-12 2019-02-19 Fdh Infrastructure Services, Llc dispositivo de destensionamento de haste e métodos de operação do mesmo
NO344458B1 (no) * 2018-06-20 2019-12-23 Patentec Quickdrive As Verktøy og metode for tiltrekking av mutre på bolter
GB202017991D0 (en) * 2020-11-16 2020-12-30 Acutension Ltd Improved bolt tensioner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008362A (en) * 1959-03-20 1961-11-14 Babcock & Wilcox Co Power operated stud tensioners
US3162071A (en) * 1961-05-08 1964-12-22 Biach Ind Tensioning apparatus
GB1249979A (en) * 1967-12-20 1971-10-13 Atomic Energy Authority Uk Improvements in tensioning devices
US3718205A (en) * 1970-06-22 1973-02-27 D Fair Bore hole seismic transducer
FR2329414A1 (fr) * 1975-10-27 1977-05-27 Skf Cie Applic Mecanique Tendeur hydraulique a plusieurs etages pour boulons ou goujons precontraints
CS210710B1 (en) * 1978-10-31 1982-01-29 Jan Mlynarik Hydraulic equipment for inducement of tractive forces
SE453117B (sv) * 1985-04-29 1988-01-11 Kjell Kidner Tetningsanordning vid en hydraulisk eller pneumatiskt verkande kolvcylinder
GB8822657D0 (en) * 1988-09-27 1988-11-02 Hydra Tight Ltd Improvements in & relating to bolt tensioners
US4949943A (en) * 1989-07-10 1990-08-21 Kurt Manufacturing Company, Inc. Multiple air cylinder clamp for vise
US4973033A (en) * 1989-11-30 1990-11-27 Sun Hei W Air operated vice
US5398574A (en) 1992-12-23 1995-03-21 Unex Corporation Fluid operating tool
DE4300664C2 (de) * 1993-01-13 1996-07-25 Frank Hohmann Gerät zum Lösen einer Schraubverbindung

Also Published As

Publication number Publication date
RU95110781A (ru) 1997-06-27
FI964591L (fi) 1996-11-15
NO964838L (no) 1996-11-14
HU219879B (hu) 2001-08-28
DK0733441T3 (da) 2001-12-31
IL117439A0 (en) 1996-07-23
EP0733441B1 (en) 2001-09-12
CZ324796A3 (en) 1997-07-16
KR100262213B1 (ko) 2000-07-15
CZ292752B6 (cs) 2003-12-17
RU2147981C1 (ru) 2000-04-27
FI964591A7 (fi) 1996-11-15
AU694350B2 (en) 1998-07-16
KR970702958A (ko) 1997-06-10
HUP9603172A2 (en) 1997-05-28
NO313675B1 (no) 2002-11-11
DE69522658D1 (de) 2001-10-18
PE37096A1 (es) 1996-09-10
CA2189034A1 (en) 1996-09-26
ZA961567B (en) 1996-10-31
DE69522658T2 (de) 2002-08-29
EP0733441A1 (en) 1996-09-25
WO1996029500A1 (en) 1996-09-26
IN185478B (es) 2001-02-03
BR9606240A (pt) 1997-09-23
ATE205435T1 (de) 2001-09-15
MX9605614A (es) 1998-08-30
AU5424296A (en) 1996-10-08
CN1131637A (zh) 1996-09-25
US5713558A (en) 1998-02-03
FI964591A0 (fi) 1996-11-15
HUP9603172A3 (en) 1998-03-02
CA2189034C (en) 2002-01-01
NO964838D0 (no) 1996-11-14
UA45950C2 (uk) 2002-05-15
CN1047549C (zh) 1999-12-22
IL117439A (en) 1999-07-14
PT733441E (pt) 2002-01-30

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