FR2360783A1 - Dispositif de freinage d'une vis dans son logement - Google Patents

Dispositif de freinage d'une vis dans son logement

Info

Publication number
FR2360783A1
FR2360783A1 FR7623738A FR7623738A FR2360783A1 FR 2360783 A1 FR2360783 A1 FR 2360783A1 FR 7623738 A FR7623738 A FR 7623738A FR 7623738 A FR7623738 A FR 7623738A FR 2360783 A1 FR2360783 A1 FR 2360783A1
Authority
FR
France
Prior art keywords
roller
carrier bracket
counterbore
lock
soft steel
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.)
Pending
Application number
FR7623738A
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.)
Gemmer France SA
Original Assignee
Gemmer France SA
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 Gemmer France SA filed Critical Gemmer France SA
Priority to FR7623738A priority Critical patent/FR2360783A1/fr
Publication of FR2360783A1 publication Critical patent/FR2360783A1/fr
Pending 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
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

Domaine de l'invention : industries mécaniques. Vis dont la tige filetée comporte une gorge annulaire dans la zone de raccordement de sa tête avec ladite tige, et sur laquelle sont emmanchés un premier manchon en métal déformable prenant appui sur la base de ladite tête et un second manchon en matière plastique déformable prenant appui sur le premier; l'écrou comporte un alésage cylindrique de réception desdits manchons, dont la hauteur est inférieure à la somme des hauteurs desdits manchons. Le vissage de la tige filetée dans l'écrou provoque la déformation des deux manchons, une partie du premier venant occuper après aplatissement le volume de la gorge annulaire et le second le volume laissé libre entre les filets du filetage. Application : fixation des biellettes à rotules aux extrémités des barres de direction à crémaillères.
FR7623738A 1976-08-03 1976-08-03 Dispositif de freinage d'une vis dans son logement Pending FR2360783A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623738A FR2360783A1 (fr) 1976-08-03 1976-08-03 Dispositif de freinage d'une vis dans son logement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623738A FR2360783A1 (fr) 1976-08-03 1976-08-03 Dispositif de freinage d'une vis dans son logement

Publications (1)

Publication Number Publication Date
FR2360783A1 true FR2360783A1 (fr) 1978-03-03

Family

ID=9176516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623738A Pending FR2360783A1 (fr) 1976-08-03 1976-08-03 Dispositif de freinage d'une vis dans son logement

Country Status (1)

Country Link
FR (1) FR2360783A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550591A (fr) *
US1604298A (en) * 1926-06-03 1926-10-26 Neitzel Herman Lock nut
US2872961A (en) * 1954-06-30 1959-02-10 Elastic Stop Nut Corp Fastening device with means for sealing against both a threaded companion fastener and a worksurface
US2884038A (en) * 1955-01-19 1959-04-28 Clarence W Payne Bolt head having undercut portion to receive flowable lead washer
US2923340A (en) * 1957-09-10 1960-02-02 Safety Socket Screw Company Threaded fastener means including malleable withdrawable lock washer
GB852757A (en) * 1958-05-04 1960-11-02 Simmonds Aerocessories Ltd Jam nut
US3184769A (en) * 1960-05-13 1965-05-25 Victor H Barwood Method of assembling sealing washer and headed fastener

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550591A (fr) *
US1604298A (en) * 1926-06-03 1926-10-26 Neitzel Herman Lock nut
US2872961A (en) * 1954-06-30 1959-02-10 Elastic Stop Nut Corp Fastening device with means for sealing against both a threaded companion fastener and a worksurface
US2884038A (en) * 1955-01-19 1959-04-28 Clarence W Payne Bolt head having undercut portion to receive flowable lead washer
US2923340A (en) * 1957-09-10 1960-02-02 Safety Socket Screw Company Threaded fastener means including malleable withdrawable lock washer
GB852757A (en) * 1958-05-04 1960-11-02 Simmonds Aerocessories Ltd Jam nut
US3184769A (en) * 1960-05-13 1965-05-25 Victor H Barwood Method of assembling sealing washer and headed fastener

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