GB999348A - Improvements in friction linings more particularly for aircraft brakes - Google Patents

Improvements in friction linings more particularly for aircraft brakes

Info

Publication number
GB999348A
GB999348A GB2483063A GB2483063A GB999348A GB 999348 A GB999348 A GB 999348A GB 2483063 A GB2483063 A GB 2483063A GB 2483063 A GB2483063 A GB 2483063A GB 999348 A GB999348 A GB 999348A
Authority
GB
United Kingdom
Prior art keywords
friction linings
aircraft brakes
boron carbide
sintered
brakes
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.)
Expired
Application number
GB2483063A
Inventor
Pierre Martin Joseph Lallemant
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.)
Hispano Suiza Lallemant SA
Original Assignee
Hispano Suiza Lallemant 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 Hispano Suiza Lallemant SA filed Critical Hispano Suiza Lallemant SA
Priority to GB2483063A priority Critical patent/GB999348A/en
Publication of GB999348A publication Critical patent/GB999348A/en
Expired 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
    • F16D69/027—Compositions based on metals or inorganic oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Braking Arrangements (AREA)

Abstract

A sintered friction lining contains 5-47% by weight of boron carbide and preferably 15-40% Co, and/or 5-15% Cr and/or 2-15% Ni. The boron carbide powder size is 0.5-1 mm. and the powdered mixture is compacted and sintered at 1100-1150 DEG C. Other materials such as W, Fe, Mo, Sb, Sn, C, B and Si may also be added and several examples of different compositions are given.
GB2483063A 1963-06-21 1963-06-21 Improvements in friction linings more particularly for aircraft brakes Expired GB999348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2483063A GB999348A (en) 1963-06-21 1963-06-21 Improvements in friction linings more particularly for aircraft brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2483063A GB999348A (en) 1963-06-21 1963-06-21 Improvements in friction linings more particularly for aircraft brakes

Publications (1)

Publication Number Publication Date
GB999348A true GB999348A (en) 1965-07-21

Family

ID=10217895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2483063A Expired GB999348A (en) 1963-06-21 1963-06-21 Improvements in friction linings more particularly for aircraft brakes

Country Status (1)

Country Link
GB (1) GB999348A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113037A1 (en) * 1970-03-19 1971-09-30 Dunlop Holdings Ltd Friction material, for example for brakes, clutches or the like.
US3660049A (en) * 1969-08-27 1972-05-02 Int Nickel Co Dispersion strengthened electrical heating alloys by powder metallurgy
DE2201664A1 (en) * 1971-01-15 1972-07-20 Mecanique Ind Int Seal for installation between a fixed and rotatable component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660049A (en) * 1969-08-27 1972-05-02 Int Nickel Co Dispersion strengthened electrical heating alloys by powder metallurgy
DE2113037A1 (en) * 1970-03-19 1971-09-30 Dunlop Holdings Ltd Friction material, for example for brakes, clutches or the like.
DE2201664A1 (en) * 1971-01-15 1972-07-20 Mecanique Ind Int Seal for installation between a fixed and rotatable component

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