GB2417766B - Fastening apparatus - Google Patents

Fastening apparatus

Info

Publication number
GB2417766B
GB2417766B GB0419586A GB0419586A GB2417766B GB 2417766 B GB2417766 B GB 2417766B GB 0419586 A GB0419586 A GB 0419586A GB 0419586 A GB0419586 A GB 0419586A GB 2417766 B GB2417766 B GB 2417766B
Authority
GB
United Kingdom
Prior art keywords
fastening apparatus
fastening
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 - Fee Related
Application number
GB0419586A
Other versions
GB2417766A (en
GB0419586D0 (en
Inventor
Anthony Scrivens
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.)
Tentec Ltd
Original Assignee
Tentec Ltd
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 Tentec Ltd filed Critical Tentec Ltd
Priority to GB0419586A priority Critical patent/GB2417766B/en
Publication of GB0419586D0 publication Critical patent/GB0419586D0/en
Priority to PCT/GB2005/003332 priority patent/WO2006024833A1/en
Publication of GB2417766A publication Critical patent/GB2417766A/en
Application granted granted Critical
Publication of GB2417766B publication Critical patent/GB2417766B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)
GB0419586A 2004-09-03 2004-09-03 Fastening apparatus Expired - Fee Related GB2417766B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0419586A GB2417766B (en) 2004-09-03 2004-09-03 Fastening apparatus
PCT/GB2005/003332 WO2006024833A1 (en) 2004-09-03 2005-08-26 Fastening apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0419586A GB2417766B (en) 2004-09-03 2004-09-03 Fastening apparatus

Publications (3)

Publication Number Publication Date
GB0419586D0 GB0419586D0 (en) 2004-10-06
GB2417766A GB2417766A (en) 2006-03-08
GB2417766B true GB2417766B (en) 2008-03-26

Family

ID=33155976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0419586A Expired - Fee Related GB2417766B (en) 2004-09-03 2004-09-03 Fastening apparatus

Country Status (2)

Country Link
GB (1) GB2417766B (en)
WO (1) WO2006024833A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4126459A1 (en) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Bolt tensioning tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182215A (en) * 1978-05-30 1980-01-08 Terra Tek, Inc. Failsafe hydraulic prestressing nut

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302756B (en) * 1962-09-27
FR2580742B1 (en) * 1985-04-18 1988-05-13 Sealol METHOD AND DEVICE FOR TIGHTENING HARDWARE
FR2665235B1 (en) * 1990-07-25 1993-12-03 Framatome INFLATABLE CUSHION AND EXTENSION CYLINDER PROVIDED WITH SUCH A CUSHION.
DE4341707C3 (en) * 1993-11-12 1999-02-11 Frank Hohmann Hydraulic threaded bolt clamping device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182215A (en) * 1978-05-30 1980-01-08 Terra Tek, Inc. Failsafe hydraulic prestressing nut

Also Published As

Publication number Publication date
GB2417766A (en) 2006-03-08
GB0419586D0 (en) 2004-10-06
WO2006024833A1 (en) 2006-03-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230903