GB1321398A - Device for tensioning a bolt and tightening a nut on the bolt while the bolt is in tension - Google Patents

Device for tensioning a bolt and tightening a nut on the bolt while the bolt is in tension

Info

Publication number
GB1321398A
GB1321398A GB821872A GB821872A GB1321398A GB 1321398 A GB1321398 A GB 1321398A GB 821872 A GB821872 A GB 821872A GB 821872 A GB821872 A GB 821872A GB 1321398 A GB1321398 A GB 1321398A
Authority
GB
United Kingdom
Prior art keywords
bolt
nut
bush
annular
tension
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
Application number
GB821872A
Other languages
English (en)
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.)
RKS
Original Assignee
RKS
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 RKS filed Critical RKS
Publication of GB1321398A publication Critical patent/GB1321398A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
GB821872A 1971-02-22 1972-02-22 Device for tensioning a bolt and tightening a nut on the bolt while the bolt is in tension Expired GB1321398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105987A FR2127080A5 (enrdf_load_stackoverflow) 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
GB1321398A true GB1321398A (en) 1973-06-27

Family

ID=9072297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB821872A Expired GB1321398A (en) 1971-02-22 1972-02-22 Device for tensioning a bolt and tightening a nut on the bolt while the bolt is in tension

Country Status (4)

Country Link
DE (1) DE2208280A1 (enrdf_load_stackoverflow)
FR (1) FR2127080A5 (enrdf_load_stackoverflow)
GB (1) GB1321398A (enrdf_load_stackoverflow)
SE (1) SE392058B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124119A (en) * 1982-06-26 1984-02-15 Hydra Tight Ltd A hydraulic bolt tensioning tool with power drive for rotating a nut
GB2223075A (en) * 1988-09-27 1990-03-28 Hydra Tight Ltd Bolt tensioners
US12017332B2 (en) 2020-03-25 2024-06-25 Milwaukee Electric Tool Corporation Bolt tensioning tool

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2258859A1 (de) * 1972-12-01 1974-06-12 Masch Und Bohrgeraete Fabrik Hydraulische spannvorrichtung
DE2442798C2 (de) * 1974-09-06 1986-07-03 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Vorrichtung zum Ein- oder Ausschrauben von insbesondere schweren Schraubenbolzen
NL170818C (nl) * 1978-02-14 1983-01-03 Stork Werkspoor Diesel Bv Vijzelinrichting, in het bijzonder voor het voorspannen van bout-moerverbindingen.
WO1982000851A1 (en) * 1979-05-10 1982-03-18 F Keske Tool for pre-tensioning a fastener
DE10226961A1 (de) * 2002-06-17 2004-01-08 As Tech Industrie- Und Spannhydraulik Gmbh Hydraulische Spannvorrichtung und deren Verwendung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124119A (en) * 1982-06-26 1984-02-15 Hydra Tight Ltd A hydraulic bolt tensioning tool with power drive for rotating a nut
GB2223075A (en) * 1988-09-27 1990-03-28 Hydra Tight Ltd Bolt tensioners
GB2223075B (en) * 1988-09-27 1992-08-26 Hydra Tight Ltd Improvements in and relating to hydraulic bolt tensioners
US12017332B2 (en) 2020-03-25 2024-06-25 Milwaukee Electric Tool Corporation Bolt tensioning tool

Also Published As

Publication number Publication date
DE2208280A1 (de) 1972-08-31
SE392058B (sv) 1977-03-14
FR2127080A5 (enrdf_load_stackoverflow) 1972-10-13

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Legal Events

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