GB638573A - Improvements in or relating to brake elements - Google Patents

Improvements in or relating to brake elements

Info

Publication number
GB638573A
GB638573A GB2088347A GB2088347A GB638573A GB 638573 A GB638573 A GB 638573A GB 2088347 A GB2088347 A GB 2088347A GB 2088347 A GB2088347 A GB 2088347A GB 638573 A GB638573 A GB 638573A
Authority
GB
United Kingdom
Prior art keywords
container
aluminium
disc
heat absorbing
absorbing metal
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
GB2088347A
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.)
India Rubber Gutta Percha & Te
Original Assignee
India Rubber Gutta Percha & Te
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 India Rubber Gutta Percha & Te filed Critical India Rubber Gutta Percha & Te
Priority to GB2088347A priority Critical patent/GB638573A/en
Publication of GB638573A publication Critical patent/GB638573A/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
    • 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
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/28—Brakes with only one rotating disc
    • F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference
    • 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
    • F16D65/78—Features relating to cooling
    • F16D2065/781—Features relating to cooling involving phase change of material

Landscapes

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

Abstract

638,573. Cooling brakes. INDIA RUBBER, GUTTA PERCHA, & TELEGRAPH WORKS CO., Ltd., TARRIS, F. J., and WEBB, D. July 31, 1947, No. 20883. [Class 103 (i)] A brake element, which as shown is a disc, but may be in the form of a drum or shoe, comprises a container of high strength material such as steel or steel alloy having friction surfaces 8, 9 closed by rings 6 and 7 and within the container a high heat absorbing metal such as aluminium or sodium. The heat absorbing metal used may be such that its melting point is within the limits of temperature reached during braking, and if aluminium is used, it may be centrifugally cast by filling when molten and rotating the container during cooling to leave a space 16, that allows for expansion during normal braking. The disc is shown used in a brake of the kind described in Specification 638,561.
GB2088347A 1947-07-31 1947-07-31 Improvements in or relating to brake elements Expired GB638573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2088347A GB638573A (en) 1947-07-31 1947-07-31 Improvements in or relating to brake elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2088347A GB638573A (en) 1947-07-31 1947-07-31 Improvements in or relating to brake elements

Publications (1)

Publication Number Publication Date
GB638573A true GB638573A (en) 1950-06-14

Family

ID=10153359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2088347A Expired GB638573A (en) 1947-07-31 1947-07-31 Improvements in or relating to brake elements

Country Status (1)

Country Link
GB (1) GB638573A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943714A (en) * 1956-05-31 1960-07-05 United Aircraft Prod Heat absorbing unit using solid material of high specific heat
US2943715A (en) * 1956-05-31 1960-07-05 United Aircraft Prod Capacitance system of heat transfer
US3013636A (en) * 1959-04-20 1961-12-19 Dayton Steel Foundry Co Brakes
US3376960A (en) * 1966-08-01 1968-04-09 Bendix Corp Disc element construction for disc brake
GB2285104A (en) * 1993-12-21 1995-06-28 Aircraft Braking Systems Corp Phase change brake disks
GB2359598B (en) * 2000-02-23 2004-09-01 Meritor Heavy Vehicle Sys Ltd Phase change cooling of brake components

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943714A (en) * 1956-05-31 1960-07-05 United Aircraft Prod Heat absorbing unit using solid material of high specific heat
US2943715A (en) * 1956-05-31 1960-07-05 United Aircraft Prod Capacitance system of heat transfer
US3013636A (en) * 1959-04-20 1961-12-19 Dayton Steel Foundry Co Brakes
US3376960A (en) * 1966-08-01 1968-04-09 Bendix Corp Disc element construction for disc brake
GB2285104A (en) * 1993-12-21 1995-06-28 Aircraft Braking Systems Corp Phase change brake disks
GB2285104B (en) * 1993-12-21 1998-07-29 Aircraft Braking Systems Corp Phase change brake discs
GB2359598B (en) * 2000-02-23 2004-09-01 Meritor Heavy Vehicle Sys Ltd Phase change cooling of brake components

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