FR2454556A3 - Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou - Google Patents

Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou

Info

Publication number
FR2454556A3
FR2454556A3 FR7911178A FR7911178A FR2454556A3 FR 2454556 A3 FR2454556 A3 FR 2454556A3 FR 7911178 A FR7911178 A FR 7911178A FR 7911178 A FR7911178 A FR 7911178A FR 2454556 A3 FR2454556 A3 FR 2454556A3
Authority
FR
France
Prior art keywords
rod
flats
nut
deformed
locking
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.)
Withdrawn
Application number
FR7911178A
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.)
MAGISTER FABRIQUE
Original Assignee
MAGISTER FABRIQUE
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 MAGISTER FABRIQUE filed Critical MAGISTER FABRIQUE
Priority to FR7911178A priority Critical patent/FR2454556A3/fr
Publication of FR2454556A3 publication Critical patent/FR2454556A3/fr
Withdrawn legal-status Critical Current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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/025—Locking of screws, bolts or nuts in which the locking takes place after screwing down by plastic deformation of a part of one of the threaded elements into a notch or cavity of the other threaded element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Dowels (AREA)

Abstract

SYSTEME D'IMMOBILISATION ANGULAIRE COMPRENANT UNE TIGE FILETEE OU VIS 1 ET UNE PIECE TARAUDEE OU ECROU 4. L'ON FAIT COMPORTER A L'EXTREMITE DE LA VIS 1 AU MOINS DEUX MEPLATS OPPOSES 6 TANDIS QUE LA PIECE 4 EST POURVUE D'UNE COLLERETTE AXIALE 7 PROPRE, APRES ASSEMBLAGE, A ETRE DEFORMEE PAR PINCAGE POUR S'ANCRER DANS LESDITS MEPLATS, EN S'OPPOSANT DE LA SORTE A TOUT DEVISSAGE INTEMPESTIF. APPLICATION PLUS PARTICULIERE A LA LUNETTERIE.
FR7911178A 1979-04-18 1979-04-18 Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou Withdrawn FR2454556A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911178A FR2454556A3 (fr) 1979-04-18 1979-04-18 Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911178A FR2454556A3 (fr) 1979-04-18 1979-04-18 Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou

Publications (1)

Publication Number Publication Date
FR2454556A3 true FR2454556A3 (fr) 1980-11-14

Family

ID=9224974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911178A Withdrawn FR2454556A3 (fr) 1979-04-18 1979-04-18 Systeme pour l'immobilisation angulaire d'une tige filetee et d'une piece taraudee formant ecrou

Country Status (1)

Country Link
FR (1) FR2454556A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584153A1 (fr) * 1985-06-28 1987-01-02 Saint Chamond Granat Ets Ensemble vis-ecrou indesserrable
FR2957991A1 (fr) * 2010-03-29 2011-09-30 Peugeot Citroen Automobiles Sa Procede et outil de blocage en rotation d'un organe de type ecrou sur une piece, notamment d'un ecrou sur une fusee d'essieu de vehicule
CN104675832A (zh) * 2015-01-30 2015-06-03 上汽通用五菱汽车股份有限公司 防滑牙的塑料螺母

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179065C (fr) *
FR331979A (fr) * 1903-04-27 1903-10-10 C E Rancillaz Et Cie Soc Système de boulon-écrou indesserrable et procédé pour assurer l'indesserrabilité de pièces réunies par filets de vis
GB191026433A (en) * 1910-11-14 1911-11-14 Samuel Underhill Hunwicke Improvements relating to the Manufacture of Lock-nuts and Screw-bolts and in the Method of Locking one to the other.
FR1199636A (fr) * 1958-03-10 1959-12-15 Dispositif de blocage pour boulons

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179065C (fr) *
FR331979A (fr) * 1903-04-27 1903-10-10 C E Rancillaz Et Cie Soc Système de boulon-écrou indesserrable et procédé pour assurer l'indesserrabilité de pièces réunies par filets de vis
GB191026433A (en) * 1910-11-14 1911-11-14 Samuel Underhill Hunwicke Improvements relating to the Manufacture of Lock-nuts and Screw-bolts and in the Method of Locking one to the other.
FR1199636A (fr) * 1958-03-10 1959-12-15 Dispositif de blocage pour boulons

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584153A1 (fr) * 1985-06-28 1987-01-02 Saint Chamond Granat Ets Ensemble vis-ecrou indesserrable
EP0273079A1 (fr) * 1985-06-28 1988-07-06 Etablissements SAINT - CHAMOND - GRANAT Ensemble vis-écrou indesserrable
US4768908A (en) * 1985-06-28 1988-09-06 Etablissements Saint-Chamond-Granat Self-locking screw - nut assembly
FR2957991A1 (fr) * 2010-03-29 2011-09-30 Peugeot Citroen Automobiles Sa Procede et outil de blocage en rotation d'un organe de type ecrou sur une piece, notamment d'un ecrou sur une fusee d'essieu de vehicule
CN104675832A (zh) * 2015-01-30 2015-06-03 上汽通用五菱汽车股份有限公司 防滑牙的塑料螺母

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Legal Events

Date Code Title Description
ST Notification of lapse