GB893323A - Brake disc assemblies and methods and apparatus for producing them - Google Patents

Brake disc assemblies and methods and apparatus for producing them

Info

Publication number
GB893323A
GB893323A GB671/61A GB67161A GB893323A GB 893323 A GB893323 A GB 893323A GB 671/61 A GB671/61 A GB 671/61A GB 67161 A GB67161 A GB 67161A GB 893323 A GB893323 A GB 893323A
Authority
GB
United Kingdom
Prior art keywords
friction material
assembly
disc
discs
brake
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
GB671/61A
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.)
Lambert Brake Corp
Original Assignee
Lambert Brake Corp
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 Lambert Brake Corp filed Critical Lambert Brake Corp
Publication of GB893323A publication Critical patent/GB893323A/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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus 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
    • 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
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
    • 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
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0483—Lining or lining carrier material shaped in situ
    • 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
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0491—Tools, machines, processes

Landscapes

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

Abstract

893,323. Moulding brake discs. LAMBERT BRAKE CORPORATION. Jan. 6, 1961 [Jan. 7, 1960], No. 671/61. Class 87(2). [Also in Group XXXIV] A brake disc assembly is made by stamping a metal e.g. steel disc from sheet stock, sandwiching the disc 12 between two circular uncured blanks 18, 20 of friction material e.g. asbestos fibre with a resin binder and then pressing the assembly in a heated press 30 to mould the friction material into contact with the disc, and so that the outer faces of the pressed assembly are parallel. A press for two such assemblies is shown in Fig. 5 in which pressure e.g. 4000 p.s.i. is applied for e.g. 12 mins by a piston 34 to the friction material and to pressure rings 40, 44 and 50 which have parallel faces 42, 46, 48 and 52, and are held against lateral movement by a cylindrical retainer 38 inside an oven 36 at e.g. 325‹F, The metal discs are welded to central reinforcing washers and have a plurality of punched holes 26 through which the friction material on each side of the discs may bind together. The metal discs are held in the middle of each assembly by spring biased guide members 54, 64, 72, and 76 which are slidable in central bores in the rings 40, 44 and 50, and are held against complete removal from the bores by bolts 62 and 82 in the cases of the guides 54 and 76 respectively and by a tubular element 70 burred over at its ends in the cases of the guides 64 and 72.
GB671/61A 1960-01-07 1961-01-06 Brake disc assemblies and methods and apparatus for producing them Expired GB893323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US893323XA 1960-01-07 1960-01-07

Publications (1)

Publication Number Publication Date
GB893323A true GB893323A (en) 1962-04-04

Family

ID=22217082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB671/61A Expired GB893323A (en) 1960-01-07 1961-01-06 Brake disc assemblies and methods and apparatus for producing them

Country Status (1)

Country Link
GB (1) GB893323A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544819A1 (en) * 1983-04-19 1984-10-26 Valeo Fastening of friction linings on a friction disc, especially for a motor vehicle clutch
GB2143462A (en) * 1983-05-11 1985-02-13 Maschf Augsburg Nuernberg Ag Method for bonding mouldings to sheets or shapes
GB2311569A (en) * 1996-03-27 1997-10-01 Luk Lamellen & Kupplungsbau A friction lining which is simple and cost-effective to manufacture
WO2000009902A1 (en) * 1998-08-15 2000-02-24 Federal-Mogul Technology Limited Friction material supporting assembly for a disc brake
WO2000009901A1 (en) * 1998-08-15 2000-02-24 Federal-Mogul Technology Limited Disc brake pad assembly
CN110099769A (en) * 2016-12-22 2019-08-06 浦项产业科学硏究院 Brake disc and its manufacturing method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544819A1 (en) * 1983-04-19 1984-10-26 Valeo Fastening of friction linings on a friction disc, especially for a motor vehicle clutch
GB2143462A (en) * 1983-05-11 1985-02-13 Maschf Augsburg Nuernberg Ag Method for bonding mouldings to sheets or shapes
GB2311569A (en) * 1996-03-27 1997-10-01 Luk Lamellen & Kupplungsbau A friction lining which is simple and cost-effective to manufacture
GB2311569B (en) * 1996-03-27 2000-10-25 Luk Lamellen & Kupplungsbau Friction lining
WO2000009902A1 (en) * 1998-08-15 2000-02-24 Federal-Mogul Technology Limited Friction material supporting assembly for a disc brake
WO2000009901A1 (en) * 1998-08-15 2000-02-24 Federal-Mogul Technology Limited Disc brake pad assembly
GB2340566B (en) * 1998-08-15 2002-11-06 T & N Technology Ltd Disc brake pad assembly
GB2342963B (en) * 1998-08-15 2002-12-11 Federal Mogul Technology Ltd Friction material supporting assembly for a disc brake
CN110099769A (en) * 2016-12-22 2019-08-06 浦项产业科学硏究院 Brake disc and its manufacturing method
US11248671B2 (en) 2016-12-22 2022-02-15 Research Institute Of Industrial Science & Technology Brake disc and manufacturing method therefor

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