FR2378211A1 - Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes - Google Patents

Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes

Info

Publication number
FR2378211A1
FR2378211A1 FR7701620A FR7701620A FR2378211A1 FR 2378211 A1 FR2378211 A1 FR 2378211A1 FR 7701620 A FR7701620 A FR 7701620A FR 7701620 A FR7701620 A FR 7701620A FR 2378211 A1 FR2378211 A1 FR 2378211A1
Authority
FR
France
Prior art keywords
disc brakes
aerodynes
friction liners
graphite
graphite friction
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
FR7701620A
Other languages
English (en)
Other versions
FR2378211B1 (fr
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.)
Messier Hispano SA
Original Assignee
Messier Hispano 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 Messier Hispano SA filed Critical Messier Hispano SA
Priority to FR7701620A priority Critical patent/FR2378211A1/fr
Priority to GB5399777A priority patent/GB1572535A/en
Publication of FR2378211A1 publication Critical patent/FR2378211A1/fr
Application granted granted Critical
Publication of FR2378211B1 publication Critical patent/FR2378211B1/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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

L'invention concerne une garniture de friction en graphite. La garniture comporte un coeur 5, réalisé en un graphite structural obtenu par enrobage de fils de polyacrylonitrile, ainsi qu'au moins un flanc 6, comprenant la surface de friction 7 et realisé en un graphite structural obtenu par enrobage de fils de rayonne. Application à la réalisation de freins à disques, notamment d'aérodyne.
FR7701620A 1977-01-20 1977-01-20 Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes Granted FR2378211A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7701620A FR2378211A1 (fr) 1977-01-20 1977-01-20 Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes
GB5399777A GB1572535A (en) 1977-01-20 1977-12-28 Graphite friction linings for disc brakes particularly for aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701620A FR2378211A1 (fr) 1977-01-20 1977-01-20 Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes

Publications (2)

Publication Number Publication Date
FR2378211A1 true FR2378211A1 (fr) 1978-08-18
FR2378211B1 FR2378211B1 (fr) 1980-03-14

Family

ID=9185725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701620A Granted FR2378211A1 (fr) 1977-01-20 1977-01-20 Garnitures de friction en graphite, pour freins a disques, notamment d'aerodynes

Country Status (2)

Country Link
FR (1) FR2378211A1 (fr)
GB (1) GB1572535A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438201A1 (fr) * 1978-10-03 1980-04-30 Ferodo Sa Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants
FR2562550A1 (fr) * 1984-04-06 1985-10-11 Sigri Elektrographit Gmbh Amas fibreux pour garnitures de friction et procede de fabrication
FR2594920A1 (fr) * 1986-02-26 1987-08-28 Valeo Frein a disque a piste de frottement en couronne

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581263A (en) * 1984-08-27 1986-04-08 Fiber Materials, Inc. Graphite fiber mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438201A1 (fr) * 1978-10-03 1980-04-30 Ferodo Sa Procede pour l'amelioration des conditions de frottement entre deux organes de frottement antagonistes, et organes de frottement correspondants
FR2562550A1 (fr) * 1984-04-06 1985-10-11 Sigri Elektrographit Gmbh Amas fibreux pour garnitures de friction et procede de fabrication
FR2594920A1 (fr) * 1986-02-26 1987-08-28 Valeo Frein a disque a piste de frottement en couronne
EP0239431A1 (fr) * 1986-02-26 1987-09-30 Valeo Frein à disque à piste de frottement en couronne

Also Published As

Publication number Publication date
FR2378211B1 (fr) 1980-03-14
GB1572535A (en) 1980-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse