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GB818689A - Applying system for disk brake - Google Patents

Applying system for disk brake

Info

Publication number
GB818689A
GB818689A GB8500/57A GB850057A GB818689A GB 818689 A GB818689 A GB 818689A GB 8500/57 A GB8500/57 A GB 8500/57A GB 850057 A GB850057 A GB 850057A GB 818689 A GB818689 A GB 818689A
Authority
GB
United Kingdom
Prior art keywords
cylinder
hydraulic
piston
brake
circumferentially spaced
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
GB8500/57A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB818689A publication Critical patent/GB818689A/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
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one 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
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure

Landscapes

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

Abstract

818,689. Disc brakes. BENDIX AVIATION CORPORATION. March 14, 1957 [April 2, 1956], No. 8500/57. Class 103 (1). In a disc brake actuating device including a plurality of circumferentially spaced applying fluid motors, formed in a carrier member, first and second fluid systems are provided to actuate separate sets of fluid motors. In the multi-plate disc brake shown,. a plurality of circumferentially spaced piston and cylinder mechanisms is provided on a fixed carrier member 24 of the brake such that actuation of piston and cylinder mechanisms urges pressure plate 16 to the left (as shown in Fig. 2) compressing the axially slidable discs 12 rotatable with wheel 18 between the non-rotatable axially slidable pressure plates 14 and fixed reaction plate 22. Alternate piston and cylinder mechanisms are linked by means of hydraulic connection 36 in the manner shown in Figs. 1 and 9, starting with inlet passage 44 and cylinder 42. The path traced out by hydraulic connection 36 is such that it curves inwardly towards the centre of the brake at 48 to avoid the adjacent cylinder and then turns radially outwardly to intersect at point 50 with the bore of cylinder 52 to communicate hydraulic pressure thereto. The hydraulic line then continues its winding movement to avoid adjacent cylinders and terminates in outlet passage 58. A continuous pneumatic line 38 is provided with an inlet at 70 and an outlet at 82 and communicates with alternate cylinders which are by-passed by the hydraulic line such that an alternative applying means is provided in case of failure of the hydraulic supply.
GB8500/57A 1956-04-02 1957-03-14 Applying system for disk brake Expired GB818689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US818689XA 1956-04-02 1956-04-02

Publications (1)

Publication Number Publication Date
GB818689A true GB818689A (en) 1959-08-19

Family

ID=22166920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8500/57A Expired GB818689A (en) 1956-04-02 1957-03-14 Applying system for disk brake

Country Status (1)

Country Link
GB (1) GB818689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546784A1 (en) * 2018-03-28 2019-10-02 Meritor Heavy Vehicle Braking Systems (UK) Limited Brake assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546784A1 (en) * 2018-03-28 2019-10-02 Meritor Heavy Vehicle Braking Systems (UK) Limited Brake assembly
CN110319130A (en) * 2018-03-28 2019-10-11 英国美瑞特重型车制动系统有限公司 Brake assembly
EP3546785A3 (en) * 2018-03-28 2019-11-13 Meritor Heavy Vehicle Braking Systems (UK) Limited Brake assembly
CN110319130B (en) * 2018-03-28 2021-08-17 英国美瑞特重型车制动系统有限公司 Brake assembly
US11480225B2 (en) 2018-03-28 2022-10-25 Meritor Heavy Vehicle Braking Systems (Uk) Limited Brake assembly

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