FR438148A - Screw safety device for fixing nuts and threaded rings - Google Patents

Screw safety device for fixing nuts and threaded rings

Info

Publication number
FR438148A
FR438148A FR438148DA FR438148A FR 438148 A FR438148 A FR 438148A FR 438148D A FR438148D A FR 438148DA FR 438148 A FR438148 A FR 438148A
Authority
FR
France
Prior art keywords
safety device
fixing nuts
threaded rings
screw safety
screw
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.)
CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
Original Assignee
CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
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 CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF filed Critical CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
Application granted granted Critical
Publication of FR438148A publication Critical patent/FR438148A/en
Expired legal-status Critical Current

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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438148D 1911-07-20 1911-12-14 Screw safety device for fixing nuts and threaded rings Expired FR438148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE438148X 1911-07-20

Publications (1)

Publication Number Publication Date
FR438148A true FR438148A (en) 1912-05-08

Family

ID=1479694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438148D Expired FR438148A (en) 1911-07-20 1911-12-14 Screw safety device for fixing nuts and threaded rings

Country Status (1)

Country Link
FR (1) FR438148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540199A1 (en) * 1983-02-02 1984-08-03 Skf Nova Ab NUT CAN BE BLOCKED ON A THREADED ELEMENT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540199A1 (en) * 1983-02-02 1984-08-03 Skf Nova Ab NUT CAN BE BLOCKED ON A THREADED ELEMENT

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