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GB690549A - Vehicle disc brakes - Google Patents

Vehicle disc brakes

Info

Publication number
GB690549A
GB690549A GB2246849A GB2246849A GB690549A GB 690549 A GB690549 A GB 690549A GB 2246849 A GB2246849 A GB 2246849A GB 2246849 A GB2246849 A GB 2246849A GB 690549 A GB690549 A GB 690549A
Authority
GB
United Kingdom
Prior art keywords
disc
brake
pressure
plate
carried
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
GB2246849A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB2246849A priority Critical patent/GB690549A/en
Publication of GB690549A publication Critical patent/GB690549A/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
    • 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
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor
    • 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
    • F16D2065/13—Parts or details of discs or drums
    • F16D2065/134—Connection
    • F16D2065/1356—Connection interlocking
    • F16D2065/1368—Connection interlocking with relative movement both radially and axially

Landscapes

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

Abstract

690,549. Disc brakes. DUNLOP RUBBER CO., Ltd., and BUTLER, H. J. July 27, 1950 [Aug. 30, 1949], No. 22468/49. Class 103 (i). A disc brake, particularly for aircraft, comprises a disc 1, rotatable with and axially keyed to the wheel hub 4, which is adapted to be engaged by friction pads 14 carried by a pressure-plate 13 and a torque plate 5 extending across each side of the disc, a fluid-pressure piston and cylinder 8, 9 carried by the torque plate 5 acting to close the plates to apply the brake by means of a rod 11 extending axially adjacent the periphery of the disc 1. As shown in Fig. IV, the invention is adapted for use in a brake having radially disposed outer and inner brake discs 19 and 21. In this construction, the piston-rod 31 extends between the pairs of discs, the inner ones being axially keyed by dogs 22 on an inner part of the wheel hub. Although, as shown in Figs. I and IV, there are a pair of diametrically disposed fluid pressure actuators, there may, however, be three equi-spaced circumferentially. There may also be only one actuator. In this case, the diametrically opposite ends of the plates must be pivoted together by means such as that shown in Fig. VII, comprising a thrust-pin 39 secured to the torque plate 5 having an end engaging a thimble 40 carried by the pressure-plate 13. The invention is a development of that described in Specification 625,726.
GB2246849A 1949-08-30 1949-08-30 Vehicle disc brakes Expired GB690549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2246849A GB690549A (en) 1949-08-30 1949-08-30 Vehicle disc brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2246849A GB690549A (en) 1949-08-30 1949-08-30 Vehicle disc brakes

Publications (1)

Publication Number Publication Date
GB690549A true GB690549A (en) 1953-04-22

Family

ID=10179852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2246849A Expired GB690549A (en) 1949-08-30 1949-08-30 Vehicle disc brakes

Country Status (1)

Country Link
GB (1) GB690549A (en)

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