GB8822657D0 - Improvements in & relating to bolt tensioners - Google Patents

Improvements in & relating to bolt tensioners

Info

Publication number
GB8822657D0
GB8822657D0 GB888822657A GB8822657A GB8822657D0 GB 8822657 D0 GB8822657 D0 GB 8822657D0 GB 888822657 A GB888822657 A GB 888822657A GB 8822657 A GB8822657 A GB 8822657A GB 8822657 D0 GB8822657 D0 GB 8822657D0
Authority
GB
United Kingdom
Prior art keywords
relating
bolt tensioners
tensioners
bolt
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.)
Pending
Application number
GB888822657A
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.)
Hydra Tight Ltd
Original Assignee
Hydra Tight 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 Hydra Tight Ltd filed Critical Hydra Tight Ltd
Priority to GB888822657A priority Critical patent/GB8822657D0/en
Publication of GB8822657D0 publication Critical patent/GB8822657D0/en
Priority to GB8912179A priority patent/GB2223075B/en
Pending legal-status Critical Current

Links

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
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/91—Use of a pneumatic action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
GB888822657A 1988-09-27 1988-09-27 Improvements in & relating to bolt tensioners Pending GB8822657D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB888822657A GB8822657D0 (en) 1988-09-27 1988-09-27 Improvements in & relating to bolt tensioners
GB8912179A GB2223075B (en) 1988-09-27 1989-05-26 Improvements in and relating to hydraulic bolt tensioners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888822657A GB8822657D0 (en) 1988-09-27 1988-09-27 Improvements in & relating to bolt tensioners

Publications (1)

Publication Number Publication Date
GB8822657D0 true GB8822657D0 (en) 1988-11-02

Family

ID=10644311

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888822657A Pending GB8822657D0 (en) 1988-09-27 1988-09-27 Improvements in & relating to bolt tensioners
GB8912179A Expired - Fee Related GB2223075B (en) 1988-09-27 1989-05-26 Improvements in and relating to hydraulic bolt tensioners

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8912179A Expired - Fee Related GB2223075B (en) 1988-09-27 1989-05-26 Improvements in and relating to hydraulic bolt tensioners

Country Status (1)

Country Link
GB (2) GB8822657D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669973A1 (en) * 1990-12-03 1992-06-05 Otalu Sa DETACHABLE CRIMP BOLT AND METHOD FOR ASSEMBLING TWO PARTS TO OTHERS USING THE BOLT.
DE4405974C1 (en) * 1994-02-24 1995-05-18 Noell Serv & Maschtechn Gmbh Screw tensioning piece for externally threaded tension bolt and part
US5713558A (en) * 1995-03-17 1998-02-03 Junkers; John K. Hydraulic tensioner
US5842263A (en) * 1996-01-11 1998-12-01 Westinghouse Electric Corporation Method and manufacture of an axial tensioned bolt
US5927157A (en) * 1996-12-16 1999-07-27 Siemens Westinghouse Power Corporation Axial tensioned bolting system and method thereof
DE19920756A1 (en) * 1999-05-05 2000-11-09 Bosch Gmbh Robert Clamping device for a bolt element connecting two housing parts
GB2402188B (en) * 2003-05-28 2006-02-15 Team Innovation Ltd Fastener assembly
US7722302B2 (en) * 2006-01-13 2010-05-25 Oceaneering International, Inc. Self locking tensioner
JP4963409B2 (en) 2006-12-20 2012-06-27 株式会社青山製作所 Axial force fastening method and axial force fastening tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127080A5 (en) * 1971-02-22 1972-10-13 Rks Pasquier
SE453117B (en) * 1985-04-29 1988-01-11 Kjell Kidner SEALING DEVICE FOR A HYDRAULIC OR PNEUMATIC OPERATING PISTON CYLINDER

Also Published As

Publication number Publication date
GB2223075A (en) 1990-03-28
GB2223075B (en) 1992-08-26
GB8912179D0 (en) 1989-07-12

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