GB579172A - Improvements in or relating to disk brakes - Google Patents

Improvements in or relating to disk brakes

Info

Publication number
GB579172A
GB579172A GB10622/43A GB1062243A GB579172A GB 579172 A GB579172 A GB 579172A GB 10622/43 A GB10622/43 A GB 10622/43A GB 1062243 A GB1062243 A GB 1062243A GB 579172 A GB579172 A GB 579172A
Authority
GB
United Kingdom
Prior art keywords
discs
segments
disc
segment
bolts
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
GB10622/43A
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 GB579172A publication Critical patent/GB579172A/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

Abstract

579,172. Disc brakes. BENDIX AVIATION CORPORATION. June 30, 1943, Nos. 10622 and 10623. Convention dates, July 4, 1942, and Aug. 6, 1942. [Class 103 (i)] Discs for disc brakes comprise a series of segments each engaging anchorage means and each held in assembly with other segments by disconnectible means which are independent of the anchorage means. The brake for an aircraft land wheel shown in Figs. 1, 2 comprises rotor friction discs 17, 18 slidably keyed to bars 16 secured to the wheel 11, and stator discs 24, 25, 26. The disc 26 is secured by bolts 27 and pins 34 to a part 19 fixed to the non-rotatable axle 22 and the discs 24, 25 are slidably keyed to tubular bars 23 through which the bolts 27 pass. Release springs 32 are provided. Application is effected hydraulically by an annular piston 29 carried by the member 19 and acting on the disc 24. The discs 24, 25, 26 may, as shown, be lined with friction material, preferably non- metallic. The discs 17, 18 may consist of friction linings of powdered iron bonded by a layer of non-ferrous metal to a central steel disc. All the discs may however be unlined. The discs 17, 18 are each composed of spaced segments 35. These may be connected together by spring members 36, Fig. 2 which yield to allow circumferential approach of the segment edges, by similarly shaped solid links or by dove-tailed shaped projections on one side edge of a segment loosely fitting a correspondingly shaped recess in the adjacent side edge of the adjoining segment. In another construction, Fig. 4, the segments 35a are grooved at the inner edge to receive a metal ring 36a which prevents inward radial displacement of the discs. Or the segments may be interconnected by T-shaped projections 127, Fig. 6, formed on a ring 126 and received with clearance in grooves in the edges of the segments. The lining of discs 24, 25, 26 may also be segmented as shown. The Specification as open to inspection under Sect. 91 contains also the subject matter of Specification 579,799, [Group XXVI]. This subject matter does not appear in the Specification as accepted.
GB10622/43A 1942-07-04 1943-06-30 Improvements in or relating to disk brakes Expired GB579172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US579172XA 1942-07-04 1942-07-04

Publications (1)

Publication Number Publication Date
GB579172A true GB579172A (en) 1946-07-25

Family

ID=22013533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10622/43A Expired GB579172A (en) 1942-07-04 1943-06-30 Improvements in or relating to disk brakes

Country Status (1)

Country Link
GB (1) GB579172A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148116B (en) * 1956-02-23 1963-05-02 Goodyear Tire & Rubber Disc brake
DE1148415B (en) * 1956-09-29 1963-05-09 Dunlop Rubber Co Brake disc for disc brakes composed of several ring segments and a method for assembling the individual segments
DE1153950B (en) * 1958-11-20 1963-09-05 Dunlop Rubber Co Friction disc for disc brakes composed of segments
DE1154312B (en) * 1959-09-30 1963-09-12 Teves Kg Alfred Brake disc for disc brakes
DE1168180B (en) * 1961-12-06 1964-04-16 Hispano Suiza Lallemant Sa Soc Friction disc composed of at least two ring segments, especially for disc brakes
DE2164418A1 (en) * 1970-12-23 1972-07-13 Goodyear Tire & Rubber Disc brake
EP0037919A1 (en) * 1980-04-10 1981-10-21 Dunlop Limited Improvements in multi-disc brakes
EP0067113A2 (en) * 1981-06-08 1982-12-15 Goodyear Aerospace Corporation Configuration for a disk brake torque tube assembly having replaceable keys and backplate
TWI482915B (en) * 2012-02-10 2015-05-01 Eaton Corp Dual-rotor force transmitting assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148116B (en) * 1956-02-23 1963-05-02 Goodyear Tire & Rubber Disc brake
DE1148415B (en) * 1956-09-29 1963-05-09 Dunlop Rubber Co Brake disc for disc brakes composed of several ring segments and a method for assembling the individual segments
DE1153950B (en) * 1958-11-20 1963-09-05 Dunlop Rubber Co Friction disc for disc brakes composed of segments
DE1154312B (en) * 1959-09-30 1963-09-12 Teves Kg Alfred Brake disc for disc brakes
DE1168180B (en) * 1961-12-06 1964-04-16 Hispano Suiza Lallemant Sa Soc Friction disc composed of at least two ring segments, especially for disc brakes
DE2164418A1 (en) * 1970-12-23 1972-07-13 Goodyear Tire & Rubber Disc brake
EP0037919A1 (en) * 1980-04-10 1981-10-21 Dunlop Limited Improvements in multi-disc brakes
EP0067113A2 (en) * 1981-06-08 1982-12-15 Goodyear Aerospace Corporation Configuration for a disk brake torque tube assembly having replaceable keys and backplate
EP0067113A3 (en) * 1981-06-08 1983-04-13 Goodyear Aerospace Corporation Configuration for a disk brake torque tube assembly having replaceable keys and backplate
TWI482915B (en) * 2012-02-10 2015-05-01 Eaton Corp Dual-rotor force transmitting assembly

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