ATE518068T1 - Hydraulisch unterstützte befestigungselemente - Google Patents

Hydraulisch unterstützte befestigungselemente

Info

Publication number
ATE518068T1
ATE518068T1 AT05706290T AT05706290T ATE518068T1 AT E518068 T1 ATE518068 T1 AT E518068T1 AT 05706290 T AT05706290 T AT 05706290T AT 05706290 T AT05706290 T AT 05706290T AT E518068 T1 ATE518068 T1 AT E518068T1
Authority
AT
Austria
Prior art keywords
recess
medium
annular
tension
hydraulic
Prior art date
Application number
AT05706290T
Other languages
English (en)
Inventor
John Wentworth Bucknell
Original Assignee
John Wentworth Bucknell
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
Priority claimed from AU2004900923A external-priority patent/AU2004900923A0/en
Application filed by John Wentworth Bucknell filed Critical John Wentworth Bucknell
Application granted granted Critical
Publication of ATE518068T1 publication Critical patent/ATE518068T1/de

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
    • F16B31/04—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
    • 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
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Connection Of Plates (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT05706290T 2004-02-25 2005-02-25 Hydraulisch unterstützte befestigungselemente ATE518068T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004900923A AU2004900923A0 (en) 2004-02-25 Hydraulically assisted fasteners and hydraulic tensioning devices
PCT/AU2005/000254 WO2005080803A1 (en) 2004-02-25 2005-02-25 Hydraulically assisted fasteners

Publications (1)

Publication Number Publication Date
ATE518068T1 true ATE518068T1 (de) 2011-08-15

Family

ID=34865707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05706290T ATE518068T1 (de) 2004-02-25 2005-02-25 Hydraulisch unterstützte befestigungselemente

Country Status (5)

Country Link
US (2) US20080279625A1 (de)
EP (1) EP1718877B1 (de)
CN (1) CN100455829C (de)
AT (1) ATE518068T1 (de)
WO (1) WO2005080803A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014967B1 (fr) * 2013-12-13 2016-07-29 Airbus Operations Sas Dispositif de fixation d'un objet par injection de liquide
CN104482015A (zh) * 2014-12-10 2015-04-01 苏州市顺仪五金有限公司 一种自动出油螺母
CN104482014A (zh) * 2014-12-10 2015-04-01 苏州市顺仪五金有限公司 一种自动出油回油螺母
WO2017218870A1 (en) * 2016-06-16 2017-12-21 Superbolt, Inc. Improvements to multi-jack tensioners
US11285573B2 (en) * 2017-12-20 2022-03-29 Superbolt, Inc. Multiple chamber hydraulic multi-jack bolt tensioners
CN112855618A (zh) * 2021-01-12 2021-05-28 陈俏俏 一种高稳定隔离式的电动水泵
GB2603924A (en) * 2021-02-18 2022-08-24 Trangam Eng Ltd Apparatus and method for tensioning a mechanical member

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837767A (en) * 1906-06-15 1906-12-04 Walton I Aims Moisture-proof joint.
US2571265A (en) * 1945-06-13 1951-10-16 Leufven Axel Gustav Edvard Hydraulic tensioning nut
GB1115457A (en) * 1965-11-08 1968-05-29 P & O Res & Dev Co Improvements in propeller fastening
US3424080A (en) * 1967-08-23 1969-01-28 Lambros A Pappas Hydraulic tie rod nut
US3841193A (en) * 1972-06-02 1974-10-15 Tokyo Shibaura Electric Co Fastening device
US4182215A (en) * 1978-05-30 1980-01-08 Terra Tek, Inc. Failsafe hydraulic prestressing nut
US5046906A (en) * 1987-09-29 1991-09-10 Bucknell John W Force applicators
CN2058436U (zh) * 1989-05-16 1990-06-20 徐乃江 液压锁紧螺母
DE69123856T2 (de) * 1991-09-02 1997-05-15 Hydra Tight Ltd Befestigungselemente
US5730569A (en) 1992-09-17 1998-03-24 Bucknell; John Wentworth Hydraulically assisted fastener element
US5339693A (en) * 1992-12-28 1994-08-23 Sonoco Products Company Apparatus and method for testing tubular products
GB2274893B (en) * 1993-02-05 1995-10-04 Hydra Tight Ltd Tensioning arrangement
DE4335403C1 (de) * 1993-10-18 1994-12-15 Karl Hehl Hydraulikeinrichtung
CN2192756Y (zh) * 1994-06-06 1995-03-22 乐清市振华冶金联轴器实业公司 液压螺母
JPH0839452A (ja) * 1994-07-27 1996-02-13 Kotobuki Sangyo Kk ボルト締め装置
GB2299641A (en) * 1995-04-05 1996-10-09 Hydraulic Tensioning Technolog Hydraulic tensioning nut
AUPP890599A0 (en) * 1999-02-26 1999-03-25 Bucknell, John Wentworth Tensioning hydraulic nuts
US6123317A (en) * 1999-08-09 2000-09-26 Aeroquip Corporation Coupling
EP1448338B1 (de) * 2001-11-30 2009-12-23 Westinghouse Electric Company LLC Verfahren zum verschliessen eines druckgefässes
FI116409B (fi) * 2002-02-07 2005-11-15 Metso Paper Inc Kiristyselin
US7008156B2 (en) * 2002-03-26 2006-03-07 Atushi Imai Load transfer apparatus
US6840726B2 (en) * 2002-12-16 2005-01-11 Siemens Westinghouse Power Corporation Tensioning apparatus and method
WO2004070216A1 (ja) * 2003-02-10 2004-08-19 Imai, Tooru 液体圧装置

Also Published As

Publication number Publication date
WO2005080803A8 (en) 2006-03-30
EP1718877A4 (de) 2010-09-01
CN1922406A (zh) 2007-02-28
US20130062876A1 (en) 2013-03-14
US20080279625A1 (en) 2008-11-13
WO2005080803A1 (en) 2005-09-01
EP1718877B1 (de) 2011-07-27
US8864404B2 (en) 2014-10-21
EP1718877A1 (de) 2006-11-08
CN100455829C (zh) 2009-01-28

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