ATE451197T1 - Vorrichtung zum spannen von gewindestangen - Google Patents

Vorrichtung zum spannen von gewindestangen

Info

Publication number
ATE451197T1
ATE451197T1 AT07803903T AT07803903T ATE451197T1 AT E451197 T1 ATE451197 T1 AT E451197T1 AT 07803903 T AT07803903 T AT 07803903T AT 07803903 T AT07803903 T AT 07803903T AT E451197 T1 ATE451197 T1 AT E451197T1
Authority
AT
Austria
Prior art keywords
threaded rods
crown
hydraulic chamber
axial force
tensioning threaded
Prior art date
Application number
AT07803903T
Other languages
English (en)
Inventor
Jean-Michel Monville
Valerie Loiseau
Jose Faus
Marc Alegre
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Application granted granted Critical
Publication of ATE451197T1 publication Critical patent/ATE451197T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • B23P19/02—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 connecting objects by press fit or for detaching same
    • B23P19/027—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 connecting objects by press fit or for detaching same using hydraulic or pneumatic means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Actuator (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
AT07803903T 2006-06-30 2007-06-20 Vorrichtung zum spannen von gewindestangen ATE451197T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0605924A FR2903033B1 (fr) 2006-06-30 2006-06-30 Dispositif de tension de tiges filetees
PCT/FR2007/051478 WO2008000995A1 (fr) 2006-06-30 2007-06-20 Dispositif de tension de tiges filetées.

Publications (1)

Publication Number Publication Date
ATE451197T1 true ATE451197T1 (de) 2009-12-15

Family

ID=37243438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07803903T ATE451197T1 (de) 2006-06-30 2007-06-20 Vorrichtung zum spannen von gewindestangen

Country Status (8)

Country Link
EP (1) EP2035181B1 (de)
JP (1) JP5276585B2 (de)
KR (1) KR101356806B1 (de)
CN (1) CN101505913B (de)
AT (1) ATE451197T1 (de)
DE (1) DE602007003729D1 (de)
FR (1) FR2903033B1 (de)
WO (1) WO2008000995A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7832101B2 (en) * 2008-12-18 2010-11-16 General Electric Company Method and assembly for mounting rotor blade bearings of a wind turbine
CN103659702B (zh) * 2013-11-26 2015-07-08 国网河南省电力公司鹤壁供电公司 变电器箱体螺栓批量上紧装置
CN117961512B (zh) * 2024-02-28 2025-04-11 巨杰科技发展集团股份有限公司 一种混塔风电叶片的双头螺栓安装装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7021273U (de) * 1970-06-06 1970-09-03 Masch Und Bohrgeraete Fabrik Hydraulische spannvorrichtung.
GB1507606A (en) * 1976-03-18 1978-04-19 Doncasters Moorside Ltd Bolt tightening apparatus
WO1986005135A1 (en) * 1985-03-06 1986-09-12 Pilgrim Engineering Developments Limited Improvements in multi-stud tensioners
JP2000263459A (ja) * 1999-03-17 2000-09-26 Mitsubishi Heavy Ind Ltd ボルトテンショナ
CN2386923Y (zh) * 1999-08-26 2000-07-12 吴江南 双头螺栓拆卸器
FR2841304B1 (fr) * 2002-06-20 2007-01-05 Skf Ab Dispositif de tension pour mise en precontrainte d'une tige et procede de tension associe
FR2860746B1 (fr) * 2003-10-09 2006-12-15 Skf Equipements Dispositif d'implantation de tige filetee dans un trou taraude, notamment a travers un actionneur de tension annulaire, et procede d'implantation associe.
CN2846040Y (zh) * 2005-11-16 2006-12-13 李丙青 机动车轮胎螺丝松紧器

Also Published As

Publication number Publication date
JP5276585B2 (ja) 2013-08-28
EP2035181A1 (de) 2009-03-18
DE602007003729D1 (de) 2010-01-21
WO2008000995A1 (fr) 2008-01-03
FR2903033B1 (fr) 2008-10-17
JP2009541693A (ja) 2009-11-26
FR2903033A1 (fr) 2008-01-04
KR101356806B1 (ko) 2014-01-28
CN101505913A (zh) 2009-08-12
KR20090026312A (ko) 2009-03-12
CN101505913B (zh) 2010-09-29
EP2035181B1 (de) 2009-12-09

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Legal Events

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