FR2440494A1 - Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre - Google Patents

Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre

Info

Publication number
FR2440494A1
FR2440494A1 FR7831127A FR7831127A FR2440494A1 FR 2440494 A1 FR2440494 A1 FR 2440494A1 FR 7831127 A FR7831127 A FR 7831127A FR 7831127 A FR7831127 A FR 7831127A FR 2440494 A1 FR2440494 A1 FR 2440494A1
Authority
FR
France
Prior art keywords
carbon
brake discs
rigid rods
fibre
spikes
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.)
Granted
Application number
FR7831127A
Other languages
French (fr)
Other versions
FR2440494B1 (en
Inventor
Jean Dutriaux
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7831127A priority Critical patent/FR2440494A1/en
Publication of FR2440494A1 publication Critical patent/FR2440494A1/en
Application granted granted Critical
Publication of FR2440494B1 publication Critical patent/FR2440494B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
    • F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

Mfr. of brake discs comprises first prepg. a three dimensional woven frame, densifying this structure by impregnating with carbon and then surfacing the disc so formed by cutting it into slices. The frame is pref. cylindrical in shape with rows of spikes protruding radially outwards from the surface formed from rigid rods. Between the radial spikes a row of circumferential fibres is coiled while transversely a looped fibre is wound alternately around each row of spikes in the third dimension perpendicular to the circumferential fibres. The fibres are pref. of carbon or graphite. Discs are cut from the frameworks after densifying by slicing between the peripheral rows of rigid rods. The structure gives carbon brake discs of high mechanical strength.
FR7831127A 1978-11-03 1978-11-03 Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre Granted FR2440494A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831127A FR2440494A1 (en) 1978-11-03 1978-11-03 Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831127A FR2440494A1 (en) 1978-11-03 1978-11-03 Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre

Publications (2)

Publication Number Publication Date
FR2440494A1 true FR2440494A1 (en) 1980-05-30
FR2440494B1 FR2440494B1 (en) 1982-11-05

Family

ID=9214434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831127A Granted FR2440494A1 (en) 1978-11-03 1978-11-03 Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre

Country Status (1)

Country Link
FR (1) FR2440494A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508865A1 (en) * 1991-04-09 1992-10-14 Renault Vehicules Industriels A wheel hub forming disc brake

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834424A (en) * 1972-05-19 1974-09-10 Agency Ind Science Techn Three-dimensional fabric, and method and loom construction for the production thereof
US4038440A (en) * 1972-01-24 1977-07-26 Avco Corporation Three dimensional fabric material
FR2355936A1 (en) * 1976-02-03 1978-01-20 Commissariat Energie Atomique PROCESS FOR MANUFACTURING PARTS IN THREE-DIMENSIONAL FABRICS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038440A (en) * 1972-01-24 1977-07-26 Avco Corporation Three dimensional fabric material
US3834424A (en) * 1972-05-19 1974-09-10 Agency Ind Science Techn Three-dimensional fabric, and method and loom construction for the production thereof
FR2355936A1 (en) * 1976-02-03 1978-01-20 Commissariat Energie Atomique PROCESS FOR MANUFACTURING PARTS IN THREE-DIMENSIONAL FABRICS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508865A1 (en) * 1991-04-09 1992-10-14 Renault Vehicules Industriels A wheel hub forming disc brake
FR2675221A1 (en) * 1991-04-09 1992-10-16 Renault Vehicules Ind BRAKE DISC FORMING A ROTATING HUB.

Also Published As

Publication number Publication date
FR2440494B1 (en) 1982-11-05

Similar Documents

Publication Publication Date Title
US5364491A (en) Grid structures
US3712428A (en) Reinforced carbon bodies
US6767602B1 (en) Preparation of textile preforms for brake discs in composite material
CO4180497A1 (en) A METHOD FOR THE MANUFACTURE OF AN ABSORBING STRUCTURE AND AN ABSORBING ARTICLE THAT INCLUDES AN ABSORBING STRUCTURE MANUFACTURED IN ACCORDANCE WITH THIS METHOD
ES516107A0 (en) IMPROVEMENTS INTRODUCED IN A PROCEDURE FOR THE MANUFACTURE OF MATS OF FIBERS OF VARIOUS LAYERS.
JPH05193030A (en) Blade-form filament structure and its manufacture
EP1233934B1 (en) Wear resistant articles
ES475819A1 (en) Method of making a luffa composite
US4187932A (en) Ribbon-wrapped carbon brake disk
DE2965614D1 (en) A pile yarn, a cut pile carpet made from this yarn, and a method of producing the yarn
FR2440494A1 (en) Three dimensionally woven frame for brake discs - made from carbon or graphite rigid rods and fibre
US3734797A (en) Carbon disk quality processing
US4050073A (en) Support for foam absorber of electromagnetic waves
BE888265A (en) ANALOG LOOP WITH FREQUENCY LOCKING,
ES473750A1 (en) Sound absorbing insulator composite and method of manufacture
ES531746A0 (en) A PROCEDURE FOR PRODUCING AN IMMOBILIZED AND DRY GEL-PROTEIN COMPOSITE MATERIAL.
US2045384A (en) Method of producing insulating mats
GB1321852A (en) Fibrous sheet and a method of manufacturing the same
JPH0378503A (en) Manufacture of three dimensional fiber reinforcing structured turbine blade
FR2445866A1 (en) Fibrous tapes or yarns made by slitting chopped fibres needled mat - to obtain a variety of colour and texture effects
FR2433398A1 (en) Support mesh for tobacco leaf during cutting by normal fluid jet - has voids of which least width nominally exceeds greatest jet dimension
JPS5940208Y2 (en) panel core material
ES8102799A1 (en) Method of manufacturing brush components.
JPS52127246A (en) Manufacture of flexible optical fiber bundle
US1348755A (en) of bridgeport

Legal Events

Date Code Title Description
ST Notification of lapse