FR1378950A - écrou de sûreté - Google Patents

écrou de sûreté

Info

Publication number
FR1378950A
FR1378950A FR948666A FR948666A FR1378950A FR 1378950 A FR1378950 A FR 1378950A FR 948666 A FR948666 A FR 948666A FR 948666 A FR948666 A FR 948666A FR 1378950 A FR1378950 A FR 1378950A
Authority
FR
France
Prior art keywords
safety nut
nut
safety
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
FR948666A
Other languages
English (en)
Inventor
Curt Hermann Hanfland
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 filed Critical
Priority to FR948666A priority Critical patent/FR1378950A/fr
Application granted granted Critical
Publication of FR1378950A publication Critical patent/FR1378950A/fr
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
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Forging (AREA)
  • Springs (AREA)
FR948666A 1963-02-12 1963-09-25 écrou de sûreté Expired FR1378950A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR948666A FR1378950A (fr) 1963-02-12 1963-09-25 écrou de sûreté

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963H0048210 DE1400832A1 (de) 1963-02-12 1963-02-12 Sicherungsmutter
FR948666A FR1378950A (fr) 1963-02-12 1963-09-25 écrou de sûreté

Publications (1)

Publication Number Publication Date
FR1378950A true FR1378950A (fr) 1964-11-20

Family

ID=7156630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948666A Expired FR1378950A (fr) 1963-02-12 1963-09-25 écrou de sûreté

Country Status (7)

Country Link
AT (1) AT252663B (fr)
BE (1) BE639227A (fr)
CH (1) CH407660A (fr)
DE (1) DE1400832A1 (fr)
FR (1) FR1378950A (fr)
GB (1) GB1045163A (fr)
NL (1) NL297729A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483544A1 (fr) * 1980-05-30 1981-12-04 Glimpel Emuge Werk Ecrou de blocage presentant une relation lineaire entre le serrage des vis de tension et le moment pour lequel le filet se detache, par rupture, du contre-filet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940011A (ja) * 1982-08-31 1984-03-05 岩田ボ−ルト工業株式会社 緩み止めダブルナツト

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483544A1 (fr) * 1980-05-30 1981-12-04 Glimpel Emuge Werk Ecrou de blocage presentant une relation lineaire entre le serrage des vis de tension et le moment pour lequel le filet se detache, par rupture, du contre-filet

Also Published As

Publication number Publication date
GB1045163A (en) 1966-10-12
AT252663B (de) 1967-03-10
DE1400832A1 (de) 1969-03-13
NL297729A (nl) 1965-11-10
CH407660A (de) 1966-02-15
BE639227A (fr) 1964-02-17

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