FR931014A - Device to facilitate tightening and loosening of nuts on bolts or the like, especially large, heavily loaded nuts - Google Patents

Device to facilitate tightening and loosening of nuts on bolts or the like, especially large, heavily loaded nuts

Info

Publication number
FR931014A
FR931014A FR931014DA FR931014A FR 931014 A FR931014 A FR 931014A FR 931014D A FR931014D A FR 931014DA FR 931014 A FR931014 A FR 931014A
Authority
FR
France
Prior art keywords
nuts
loosening
bolts
heavily loaded
especially large
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
Other languages
French (fr)
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.)
SKF AB
Original Assignee
Svenska Kullagerfabriken 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 Svenska Kullagerfabriken AB filed Critical Svenska Kullagerfabriken AB
Application granted granted Critical
Publication of FR931014A publication Critical patent/FR931014A/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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR931014D 1945-06-13 1946-06-04 Device to facilitate tightening and loosening of nuts on bolts or the like, especially large, heavily loaded nuts Expired FR931014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE931014X 1945-06-13

Publications (1)

Publication Number Publication Date
FR931014A true FR931014A (en) 1948-02-11

Family

ID=20392311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931014D Expired FR931014A (en) 1945-06-13 1946-06-04 Device to facilitate tightening and loosening of nuts on bolts or the like, especially large, heavily loaded nuts

Country Status (2)

Country Link
BE (1) BE465857A (en)
FR (1) FR931014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3507059A4 (en) * 2016-09-05 2020-04-01 Designbanken AS Bolt tensioning assembly and method for tensioning of a bolt

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797012A3 (en) * 1996-03-20 1998-08-26 Hydra-Tight Limited Hydraulic tensioning apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3507059A4 (en) * 2016-09-05 2020-04-01 Designbanken AS Bolt tensioning assembly and method for tensioning of a bolt
US11597043B2 (en) 2016-09-05 2023-03-07 Designbanken As Bolt tensioning assembly and method for tensioning of a bolt

Also Published As

Publication number Publication date
BE465857A (en)

Similar Documents

Publication Publication Date Title
FR61188E (en) Improvements made to the means to prevent the untimely loosening of threaded parts, in particular nuts
FR931014A (en) Device to facilitate tightening and loosening of nuts on bolts or the like, especially large, heavily loaded nuts
FR1004530A (en) Improvements to devices for attaching fabric or similar products, in particular to devices of this type mounted on chains
FR1036250A (en) Device for locking the tightening nuts on their screws and in particular on the rings
FR57196E (en) Device to prevent accidental loosening of nuts
FR969217A (en) Nut keying device on bolt or any threaded surface
FR966658A (en) Improvements to fasteners for suspenders, sock clips and the like
FR53959E (en) Locking device for nuts
FR939719A (en) Improvements to washers for locking nuts, screws and the like
FR1015894A (en) Method and device for tensioning traction members in the return leg of transport installations and similar applications
FR987422A (en) Lockable bolt or nut device
CA451965A (en) Device for use with nuts and bolts and similar securing devices
FR989915A (en) Washer to prevent loosening of the nuts
FR1002976A (en) Lock washer to prevent unwanted loosening of nuts
FR939834A (en) Improved motion transmission device for bicycles and the like
FR908626A (en) Device mounted on a belt, in particular for suspension of helmets or other equipment accessories
CA444713A (en) Nut, bolt, and washer therefor
FR1043805A (en) Elastic locking washer for nuts and bolts
CH306723A (en) Washer used to secure bolts and nuts.
FR995940A (en) Improvements to fastening devices, in particular for clothing or the like
FR968056A (en) Improvements relating to fasteners for stockings, knee-highs and the like
FR1342929A (en) Improvements to stop devices on threaded shafts, in particular for wheels of cycles, motorcycles and the like
FR948872A (en) Direction indicating device for cycles, motorcycles and the like
FR918739A (en) Locking device, in particular vehicle components
FR997853A (en) Lock nut device