GB930071A - Improvements in disc brakes for motor vehicles and the like - Google Patents

Improvements in disc brakes for motor vehicles and the like

Info

Publication number
GB930071A
GB930071A GB2379759A GB2379759A GB930071A GB 930071 A GB930071 A GB 930071A GB 2379759 A GB2379759 A GB 2379759A GB 2379759 A GB2379759 A GB 2379759A GB 930071 A GB930071 A GB 930071A
Authority
GB
United Kingdom
Prior art keywords
brake
disc
arms
provision
wheel
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
GB2379759A
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.)
EDWARD BUCHANAN COBDEN DU MOUL
Original Assignee
EDWARD BUCHANAN COBDEN DU MOUL
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 EDWARD BUCHANAN COBDEN DU MOUL filed Critical EDWARD BUCHANAN COBDEN DU MOUL
Priority to GB2379759A priority Critical patent/GB930071A/en
Publication of GB930071A publication Critical patent/GB930071A/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
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/2255—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is pivoted

Landscapes

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

Abstract

930,071. Disc brakes. E. B. C. DU MOULIN. July 10, 1959, No. 23797/59. Class 103 (1). In a disc brake assembly brake pads 22 are carried on arms 18, 24 pivoted respectively on a mounting bracket 16 secured to wheel axle 13 at 19 whilst the second arm 24 is pivoted on a location between the ends of the first arm 18 (in the case illustrated in Fig. 1 this coincides with the pivot 19); the arms 18, 24 being connected to operating means to move the arms apart and apply the brake pads 22 to the brake disc 8. Fig. 1 shows the brake disc 8 formed as an inturned flange of an arcuate-shaped member 11 secured to the wheel hub 15 and mounted for rotation about the wheel axle 13 of a vehicle having a dual-wheel rim assembly. Holes 11A are provided in the member 11 and the disc portion 8 is of hollow construction having a series of radial slots 43 arranged between its braking faces (as seen in Fig. 8A) to provide for air circulation to cool the brake members. The brake operating means may be in the form of an hydraulic or pneumatic actuating cylinder 26 shown above the centre line in Fig. 1 or may be in the form of a mechanically applied lever mechanism comprising a pull rod 27 and lever mechanism 28, 29, as shown below the centre line in Fig. 1. Alternative arrangements are disclosed in the Specification including a provision for axial movement of the mounting bracket on the axle 13, provision for pivoting the friction pads and alternative mechanical and hydraulic applying arrangements.
GB2379759A 1959-07-10 1959-07-10 Improvements in disc brakes for motor vehicles and the like Expired GB930071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2379759A GB930071A (en) 1959-07-10 1959-07-10 Improvements in disc brakes for motor vehicles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2379759A GB930071A (en) 1959-07-10 1959-07-10 Improvements in disc brakes for motor vehicles and the like

Publications (1)

Publication Number Publication Date
GB930071A true GB930071A (en) 1963-07-03

Family

ID=10201473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2379759A Expired GB930071A (en) 1959-07-10 1959-07-10 Improvements in disc brakes for motor vehicles and the like

Country Status (1)

Country Link
GB (1) GB930071A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412751A1 (en) * 1977-12-24 1979-07-20 Volkswagenwerk Ag DISC BRAKE, WITH RING LININGS AND HYDRAULIC AND MECHANICAL CONTROL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412751A1 (en) * 1977-12-24 1979-07-20 Volkswagenwerk Ag DISC BRAKE, WITH RING LININGS AND HYDRAULIC AND MECHANICAL CONTROL

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