GB341632A - Improvements in or relating to brakes and wheels for vehicles - Google Patents

Improvements in or relating to brakes and wheels for vehicles

Info

Publication number
GB341632A
GB341632A GB3592329A GB3592329A GB341632A GB 341632 A GB341632 A GB 341632A GB 3592329 A GB3592329 A GB 3592329A GB 3592329 A GB3592329 A GB 3592329A GB 341632 A GB341632 A GB 341632A
Authority
GB
United Kingdom
Prior art keywords
shoes
axle
fluid pressure
disposed
hub
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
GB3592329A
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 GB3592329A priority Critical patent/GB341632A/en
Publication of GB341632A publication Critical patent/GB341632A/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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/024—Braking members; Mounting thereof the braking surface being inclined with respect to the rotor's axis of rotation at an angle other than 90 degrees, e.g. comprising a conical rotor

Landscapes

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

Abstract

341,632. Fluid pressure brakes. DUNLOP RUBBER CO., Ltd., 32, Osnaburgh Street, London, and FELLOWES, F., Fort Dunlop, Erdington, Birmingham. Nov. 23, 1929, No. 35923. [Class 103 (i).] A brake for the wheels of aircraft or road vehicles comprises a fluid pressure actuator disposed within the fixed axle of the wheel and adapted to engage or to disengage friction members with the hub. The wheel shown is of the kind comprising axially separable hub parts 14, 15 positioning a seat 16 for the tyre which may have fairings 17 to obtain a streamline contour. Within the fixed axle 1 is disposed a member 2 which is extensible under fluid pressure admitted by the passage 13 to displace a housing 4 against the action of a spring 3. A pin 6 passing through the housing 4 and a slot in the axle 1 thus forces the conical friction member 9 into engagement with the hub. The construction shown in Fig. 2 comprises a pair of segmental shoes each pivoted at one end to a bracket 12 on the axle 1 and applied by the spring 3 through a link 7 and a radially movable wedge 7a disposed between the other ends of the shoes, release of the shoes being in this case effected by the fluid - pressure actuator 2. According to the Provisional Specification, the member 2 may be such as is described in Specification 320,633, [Class 108 (ii), Road vehicles, Under-carriage details &c. for].
GB3592329A 1929-11-23 1929-11-23 Improvements in or relating to brakes and wheels for vehicles Expired GB341632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3592329A GB341632A (en) 1929-11-23 1929-11-23 Improvements in or relating to brakes and wheels for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3592329A GB341632A (en) 1929-11-23 1929-11-23 Improvements in or relating to brakes and wheels for vehicles

Publications (1)

Publication Number Publication Date
GB341632A true GB341632A (en) 1931-01-22

Family

ID=10383040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3592329A Expired GB341632A (en) 1929-11-23 1929-11-23 Improvements in or relating to brakes and wheels for vehicles

Country Status (1)

Country Link
GB (1) GB341632A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018322B (en) * 1956-02-22 1957-10-24 Daimler Benz Ag Brake drums on motor vehicles
EP1852275A1 (en) * 2006-05-03 2007-11-07 Meritor Heavy Vehicle Braking Systems (UK) Limited Improvements in vehicle braking systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018322B (en) * 1956-02-22 1957-10-24 Daimler Benz Ag Brake drums on motor vehicles
EP1852275A1 (en) * 2006-05-03 2007-11-07 Meritor Heavy Vehicle Braking Systems (UK) Limited Improvements in vehicle braking systems

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