GB1493143A - Clamping or braking device - Google Patents

Clamping or braking device

Info

Publication number
GB1493143A
GB1493143A GB3880874A GB3880874A GB1493143A GB 1493143 A GB1493143 A GB 1493143A GB 3880874 A GB3880874 A GB 3880874A GB 3880874 A GB3880874 A GB 3880874A GB 1493143 A GB1493143 A GB 1493143A
Authority
GB
United Kingdom
Prior art keywords
cam
members
brake
sleeve
along
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
GB3880874A
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.)
BRAKING SYST CO Ltd
PIZZY J
Original Assignee
BRAKING SYST CO Ltd
PIZZY J
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 BRAKING SYST CO Ltd, PIZZY J filed Critical BRAKING SYST CO Ltd
Priority to GB3880874A priority Critical patent/GB1493143A/en
Publication of GB1493143A publication Critical patent/GB1493143A/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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • 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
    • F16D2121/14—Mechanical
    • 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
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/30—Cams; Levers with cams acting on two or more cam followers, e.g. S-cams

Landscapes

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

Abstract

1493143 Spot-type disc brakes BRAKING SYSTEMS CO Ltd and J PIZZEY 8 Aug 1975 [5 Sept 1974] 38808/74 Heading F2E In a reaction-type disc brake the brake members 18, 22, and a further member 32 are carried by a sleeve 14 which is slidably mounted in a casing 10, brake member 22 is slidably mounted between the other two members which are fixed adjacent opposite ends of the sleeve 14, and the sleeve has an opening 16 between members 18, 22 for reception of the periphery of a disc. Actuation is by rotation of a cam 24 having flats 28, and retraction is by a spring associated with brake member 22. The cam, instead, may have a tapering configuration and be reciprocable in the manner of a wedge along a line perpendicular to that along which the members 18, 22 and 32 are displaceable relative to casing 10. Alternatively the cam may be a face cam rotatable about an axis along which the members are displaceable, the further member 32 and member 22 then having cam faces complementary to those on the cam so that the spacing between them is varied by rotation of the cam. In the embodiment shown, slack adjustment may be provided for by constructing the cam so that the distance between the flats may be adjusted; alternatively means may be provided for setting the cam in neutral positions which vary the separations of members 22, 32. The brake may be used to control longitudinal movement of strip material.
GB3880874A 1975-08-08 1975-08-08 Clamping or braking device Expired GB1493143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3880874A GB1493143A (en) 1975-08-08 1975-08-08 Clamping or braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3880874A GB1493143A (en) 1975-08-08 1975-08-08 Clamping or braking device

Publications (1)

Publication Number Publication Date
GB1493143A true GB1493143A (en) 1977-11-23

Family

ID=10405812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3880874A Expired GB1493143A (en) 1975-08-08 1975-08-08 Clamping or braking device

Country Status (1)

Country Link
GB (1) GB1493143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693341A (en) * 1984-10-18 1987-09-15 Alfred Teves Gmbh Disc brake for automotive vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693341A (en) * 1984-10-18 1987-09-15 Alfred Teves Gmbh Disc brake for automotive vehicles

Similar Documents

Publication Publication Date Title
AU516032B2 (en) Sliding caliper type disc brake
AU503263B2 (en) Friction and assemblies for sliding caliper disc brakes
AU518374B2 (en) Braking disc with replaceable linings
BR7602123A (en) IMPROVEMENT IN HYDRAULIC ACTUATOR FOR VEHICLE BRAKE
GB1551944A (en) Master brake cylinder assemblies for dualcircuit brake systems
CA1024085A (en) Low wear disk brake assembly
CA1030462A (en) Service and parking brake actuation piston with adjuster mechanism
AU506859B2 (en) Sliding caliper disc brake
AU512078B2 (en) Sliding caliper disc brake
JPS531762A (en) Hydraulic brake actuator
CA922245A (en) Sliding caliper disc brake and guide and retention means therefor
GB1493143A (en) Clamping or braking device
CA1027615A (en) Hydraulic control means for friction brakes
CA1001094A (en) Parking brake and wear adjustment means
AU506738B2 (en) Sliding caliper disc brake
AU502540B2 (en) Brake assemblies
SU636118A1 (en) Brake cylinder with automatic control of clearance between friction elements
GB1493384A (en) Brakes
CA955185A (en) Brake disc with beryllium core and carbon wear faces
CA760781A (en) Compensator for friction material wear and hydraulic brake with mechanical parking brake attachment
GB1114077A (en) Brake assemblies
CS185344B1 (en) Hydraulic disc brake with the closed yoke
AU495289B2 (en) An arrangement for mill drums provided with wear protective linings
AU286026B2 (en) Hydraulic brake wth mechanical parking brake attachment and compensator for friction material wear
AU8201875A (en) Hydraulic braking system

Legal Events

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