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FR3097282B1 - Pièce de liaison en matériau composite, en particulier pour rotule - Google Patents

Pièce de liaison en matériau composite, en particulier pour rotule Download PDF

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Publication number
FR3097282B1
FR3097282B1 FR1906321A FR1906321A FR3097282B1 FR 3097282 B1 FR3097282 B1 FR 3097282B1 FR 1906321 A FR1906321 A FR 1906321A FR 1906321 A FR1906321 A FR 1906321A FR 3097282 B1 FR3097282 B1 FR 3097282B1
Authority
FR
France
Prior art keywords
composite material
connecting piece
base
ball joint
piece made
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.)
Active
Application number
FR1906321A
Other languages
English (en)
Other versions
FR3097282A1 (fr
Inventor
Florent Fauchery
Valentin Fleury
Anthony Jerome
Alexandre Poligne
Remi Sarlin
Arnaud Turmeau
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 Aerospace France SAS
Original Assignee
SKF Aerospace France SAS
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 SKF Aerospace France SAS filed Critical SKF Aerospace France SAS
Priority to FR1906321A priority Critical patent/FR3097282B1/fr
Publication of FR3097282A1 publication Critical patent/FR3097282A1/fr
Application granted granted Critical
Publication of FR3097282B1 publication Critical patent/FR3097282B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/28—Shaping by winding impregnated fibres
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/43—Aeroplanes; Helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Connection Of Plates (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L’invention concerne une pièce de liaison (2) en matériau composite comprenant une base (5) et un corps principal (4) s’étendant en saillie depuis une face supérieure de la base (5) selon un premier plan géométrique (P1), la base (5) s’étendant selon un deuxième plan géométrique (P2) essentiellement perpendiculaire en premier plan (P1) en définissant des première et seconde portions (6, 7) opposées de part et d’autre dudit corps principal (4). Le corps principal (4) comprenant une ouverture (8) pour recevoir un premier élément de fixation. La base (5) comprenant des trous pour recevoir des deuxièmes éléments de fixation. La pièce de liaison (2) est formée par une sangle extérieure (10) réalisée en matériau composite, et une partie de corps intérieure (11) Figure 1
FR1906321A 2019-06-13 2019-06-13 Pièce de liaison en matériau composite, en particulier pour rotule Active FR3097282B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1906321A FR3097282B1 (fr) 2019-06-13 2019-06-13 Pièce de liaison en matériau composite, en particulier pour rotule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906321 2019-06-13
FR1906321A FR3097282B1 (fr) 2019-06-13 2019-06-13 Pièce de liaison en matériau composite, en particulier pour rotule

Publications (2)

Publication Number Publication Date
FR3097282A1 FR3097282A1 (fr) 2020-12-18
FR3097282B1 true FR3097282B1 (fr) 2022-09-30

Family

ID=68072718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906321A Active FR3097282B1 (fr) 2019-06-13 2019-06-13 Pièce de liaison en matériau composite, en particulier pour rotule

Country Status (1)

Country Link
FR (1) FR3097282B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156714A (ja) * 1982-03-12 1983-09-17 Yanmar Diesel Engine Co Ltd 内燃機関の連接棒
JPS60151414A (ja) 1984-01-17 1985-08-09 Nikkiso Co Ltd 球面すべり軸受付きア−ムとその製造法
WO2005051624A2 (fr) * 2003-11-27 2005-06-09 Conchur O'bradaigh Element de raccordement d'un equipement
FR3067073B1 (fr) 2017-06-06 2019-07-05 SKF Aerospace France S.A.S Connecteur avec rotule integree

Also Published As

Publication number Publication date
FR3097282A1 (fr) 2020-12-18

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