GB909133A - Improvements in brakes and clutches - Google Patents

Improvements in brakes and clutches

Info

Publication number
GB909133A
GB909133A GB1559058A GB1559058A GB909133A GB 909133 A GB909133 A GB 909133A GB 1559058 A GB1559058 A GB 1559058A GB 1559058 A GB1559058 A GB 1559058A GB 909133 A GB909133 A GB 909133A
Authority
GB
United Kingdom
Prior art keywords
plate
spring
rod
sleeve
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
GB1559058A
Inventor
Henry James Butler
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB1559058A priority Critical patent/GB909133A/en
Priority to FR794814A priority patent/FR1224569A/en
Publication of GB909133A publication Critical patent/GB909133A/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
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/75—Features relating to adjustment, e.g. slack adjusters
    • 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
    • F16D55/2245—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 in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes

Landscapes

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

Abstract

909,133. Disc brakes. DUNLOP RUBBER CO. Ltd. April 28, 1959 [May 15, 1958], No. 15590/58. Class 103 (1). [Also in Group XXIV] A brake comprises a friction pad assembly on each side of rotatable member, mechanism including a connecting rod between the two assemblies, for moving the assemblies against the member, and wear compensating means which also shortens the effective length of the connecting rod. In the embodiment shown, a disc brake includes pads 5 on backing plates 2, 3, pivoted to a fixed member and moved against disc by a lever 6, pivoted at 8 to plate 3, and a connecting rod comprising a two-start bolt 12 screwed, at one end, into a sleeve 9 carried by the lever 6, and fixed at the other end to plate 2. A four-start bolt 14, interconnecting plates 2, 3, is fixed to plate 2 by pin 16 and passes through an aperture in plate 3; a nut 17 on bolt 14 seats on plate 3, has teeth 18 engaging teeth 11 on sleeve 9, and is engaged by a spring 20 tending to rotate it on to bolt 14. A rod 22 seated in recess 23 in plate 2, Fig. 4, passes through a counterbored aperture in plate 3 ; a housing 25 fixed to the plate 3 holds a sleeve 24 and spring 26 in the aperture and houses a coiled spring 27 frictionally engaging the rod 22. On braking, the rod 22 and spring 27 compress spring 26 until sleeve 24 abuts the plate 2 when normal brake clearance has been taken up. If the pads 5 have worn, the rod 22 is forced through spring 27 and the brakes applied. On brake release, spring 26 releases the brake through sleeve 24 and rod 22, and due to resetting of the brake clearance the nut 17 will be moved away from plate 3; spring 20 rotates the nut to take up this slack, the nut rotating sleeve 9 to correspondingly shorten the connecting link 9, 12.
GB1559058A 1958-05-15 1958-05-15 Improvements in brakes and clutches Expired GB909133A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1559058A GB909133A (en) 1958-05-15 1958-05-15 Improvements in brakes and clutches
FR794814A FR1224569A (en) 1958-05-15 1959-05-15 Improvements to brakes, clutches and other similar mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1559058A GB909133A (en) 1958-05-15 1958-05-15 Improvements in brakes and clutches

Publications (1)

Publication Number Publication Date
GB909133A true GB909133A (en) 1962-10-24

Family

ID=10061854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1559058A Expired GB909133A (en) 1958-05-15 1958-05-15 Improvements in brakes and clutches

Country Status (2)

Country Link
FR (1) FR1224569A (en)
GB (1) GB909133A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907378A (en) * 2017-04-12 2017-06-30 广西开元机器制造有限责任公司 A kind of small-sized caterpillar belt churning driven rotary machine locking mechanism and process
CN108916267A (en) * 2018-08-13 2018-11-30 长兴微羽智能科技有限公司 A kind of disk brake

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206224B (en) * 1960-06-25 1965-12-02 Dunlop Rubber Co Automatic adjustment device for a partially lined disc brake
NL276195A (en) * 1961-03-28
GB941565A (en) * 1961-05-10 1963-11-13 Automotive Prod Co Ltd Improvements in and relating to disc brakes
CA1272427A (en) * 1985-09-13 1990-08-07 Arthur L. Spease Self-adjust mini increment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106907378A (en) * 2017-04-12 2017-06-30 广西开元机器制造有限责任公司 A kind of small-sized caterpillar belt churning driven rotary machine locking mechanism and process
CN108916267A (en) * 2018-08-13 2018-11-30 长兴微羽智能科技有限公司 A kind of disk brake

Also Published As

Publication number Publication date
FR1224569A (en) 1960-06-24

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