GB1211476A - Improvements in self-energising disc brakes - Google Patents

Improvements in self-energising disc brakes

Info

Publication number
GB1211476A
GB1211476A GB2034768A GB2034768A GB1211476A GB 1211476 A GB1211476 A GB 1211476A GB 2034768 A GB2034768 A GB 2034768A GB 2034768 A GB2034768 A GB 2034768A GB 1211476 A GB1211476 A GB 1211476A
Authority
GB
United Kingdom
Prior art keywords
plates
shaft
lug
april
brake
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
GB2034768A
Inventor
Anthony George Price
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.)
Girling Ltd
Original Assignee
Girling 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 Girling Ltd filed Critical Girling Ltd
Priority to GB2034768A priority Critical patent/GB1211476A/en
Priority to DE19691922220 priority patent/DE1922220B2/en
Publication of GB1211476A publication Critical patent/GB1211476A/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
    • F16D55/04—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 moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/14—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 moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/36—Helical cams, Ball-rotating ramps

Abstract

1,211,476. Disc brakes. GIRLING Ltd. 18 April, 1969 [30 April, 1968], No. 20347/68. Heading F2E. In a brake of the kind comprising rotatable discs 11, 12 keyed to and axially movable on a shaft 14 and urged apart by balls or rollers 18 located in co-operating inclined or conical recesses 19, 21 in adjacent faces of pressure plates 16, 17 on relative angular movement between the plates to be gripped between the plates and radial surfaces 15 on a stationary housing 10, the plates are rotated relative to one another by operative couplings between a rotatable shaft 24, parallel to the axis of the brake and passing through a part-circumferential slot 25 in the housing, and radially projecting lugs 22, 23 on the plates. As shown, the shaft has integral therewith or welded thereto a U-shaped member 26 which is connected to the lugs by oppositely inclined links 27, 28. In a modification, the shaft 24 receives a pin (33), Fig. 4 (not shown), fixed in the lug 22 and has a radial arm (34) connected by a link (35) to the lug 23.
GB2034768A 1968-04-30 1968-04-30 Improvements in self-energising disc brakes Expired GB1211476A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2034768A GB1211476A (en) 1968-04-30 1968-04-30 Improvements in self-energising disc brakes
DE19691922220 DE1922220B2 (en) 1968-04-30 1969-04-30 SELF-REINFORCEMENT DISC BRAKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2034768A GB1211476A (en) 1968-04-30 1968-04-30 Improvements in self-energising disc brakes

Publications (1)

Publication Number Publication Date
GB1211476A true GB1211476A (en) 1970-11-04

Family

ID=10144447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2034768A Expired GB1211476A (en) 1968-04-30 1968-04-30 Improvements in self-energising disc brakes

Country Status (2)

Country Link
DE (1) DE1922220B2 (en)
GB (1) GB1211476A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244981U (en) * 1975-09-26 1977-03-30
DE2847260A1 (en) * 1978-10-31 1980-05-08 Kloeckner Humboldt Deutz Ag Vehicle disc brake construction - has thrust discs actuated by tappets pivoting on radial axis on brake piston
EP0046062A1 (en) * 1980-08-09 1982-02-17 LUCAS INDUSTRIES public limited company Improvements in self-energising disc brakes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288810B (en) * 1965-10-23 1969-02-06 Koch Carl Scale arrangement for photographic light meters
GB8503142D0 (en) * 1985-02-07 1985-03-13 Lucas Ind Plc Self-energising disc brakes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244981U (en) * 1975-09-26 1977-03-30
DE2847260A1 (en) * 1978-10-31 1980-05-08 Kloeckner Humboldt Deutz Ag Vehicle disc brake construction - has thrust discs actuated by tappets pivoting on radial axis on brake piston
EP0046062A1 (en) * 1980-08-09 1982-02-17 LUCAS INDUSTRIES public limited company Improvements in self-energising disc brakes

Also Published As

Publication number Publication date
DE1922220A1 (en) 1970-07-30
DE1922220B2 (en) 1972-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee