GB661573A - Disc brake - Google Patents

Disc brake

Info

Publication number
GB661573A
GB661573A GB4284/49A GB428449A GB661573A GB 661573 A GB661573 A GB 661573A GB 4284/49 A GB4284/49 A GB 4284/49A GB 428449 A GB428449 A GB 428449A GB 661573 A GB661573 A GB 661573A
Authority
GB
United Kingdom
Prior art keywords
disc
housing
plunger
engaging
friction material
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
GB4284/49A
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.)
Wingfoot Corp
Original Assignee
Wingfoot 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 Wingfoot Corp filed Critical Wingfoot Corp
Publication of GB661573A publication Critical patent/GB661573A/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
    • 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

Landscapes

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

Abstract

661,573. Disc brakes. WINGFOOT CORPORATION. Feb. 16, 1949 [July 15, 1948], No. 4284/49. Class 103 (i). A spot-type disc brake comprising a stationary C-shape housing 6 surrounding part of the disc periphery, a block of a friction material 11 carried by the housing for engaging one side of the disc and a second block of friction material 18 carried by a plunger 15 for engaging the other side of the disc, is characterised in that the plunger 15 has a fixed length stem 20, the end of which is engaged by a hydraulicallyactuated piston operated by a master cylinder 29. There is secured to a plate 21 on one face of the housing 6 a resilient plate having upturned edges, the deflection of which by the piston 24 produces a resistance force providing a warning that the pads 11, 18 are almost worn out. In a modification the disc 4, instead of being mounted on splines for axial movement, is fixed, and the C-shape housing is movable.
GB4284/49A 1948-07-15 1949-02-16 Disc brake Expired GB661573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661573XA 1948-07-15 1948-07-15

Publications (1)

Publication Number Publication Date
GB661573A true GB661573A (en) 1951-11-21

Family

ID=22067611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4284/49A Expired GB661573A (en) 1948-07-15 1949-02-16 Disc brake

Country Status (1)

Country Link
GB (1) GB661573A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748920A (en) * 1952-10-10 1956-06-05 William R Morgan Glassware take-out mechanism
DE1036075B (en) * 1954-03-12 1958-08-07 Dunlop Rubber Co Vehicle brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748920A (en) * 1952-10-10 1956-06-05 William R Morgan Glassware take-out mechanism
DE1036075B (en) * 1954-03-12 1958-08-07 Dunlop Rubber Co Vehicle brake

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