GB1029378A - Improvements in or relating to disc brakes - Google Patents

Improvements in or relating to disc brakes

Info

Publication number
GB1029378A
GB1029378A GB3492964A GB3492964A GB1029378A GB 1029378 A GB1029378 A GB 1029378A GB 3492964 A GB3492964 A GB 3492964A GB 3492964 A GB3492964 A GB 3492964A GB 1029378 A GB1029378 A GB 1029378A
Authority
GB
United Kingdom
Prior art keywords
brake
casing
springs
rod
disc
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
GB3492964A
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.)
HEINZ TEVES
Original Assignee
HEINZ TEVES
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 HEINZ TEVES filed Critical HEINZ TEVES
Publication of GB1029378A publication Critical patent/GB1029378A/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
    • F16D55/22—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
    • F16D55/225—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 the braking members being brake pads
    • F16D55/226—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 the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper 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
    • 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
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • F16D2055/005—Brakes straddling an annular brake disc radially internally
    • 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

Landscapes

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

Abstract

1,029,378. Disc brakes. H. TEVES, E. A. TEVES, and M. TAUSEND, [trading as ALFRED TEVES MASCHINEN-UND ARMATURENFABRIK KOMM. GES.). Aug. 26, 1964 [Sept. 4, 1963], No. 34929/64. Heading F2E. In a spot-type disc brake a brake casing 3 is slidable in a brake carrier 4, 5 and one arm 10 of the brake casing bears against a brake friction pad 16, the other arm 9 of the brake casing bearing an actuating device 11, 12, 13 to operate a second brake friction pad 15 against the other face of the brake disc 1, a slack-adjusting and centering device being provided between the brake carrier and the brake casing. The slack adjusting and centering device comprises a rod 20 which is attached by means of a pin 21 to the carrier 14 for the brake friction pad 15, the rod 20 passing through a sliding bearing 19 provided on a lug 17 and through a lug 18 mounted on the brake casing 3 and through a lug 5 attached to the brake carrier 4, both the lugs 18 and 5 housing friction elements 22, 6 respectively which are disposed on the rod 20 and are compressed by springs 23, 7 respectively. In operation, when the brake applying lever 11 is pivoted, a thrust member 12 and a screwed connection 13 are forced against the carrier 13 to urge the brake friction pad 15 against the brake disc 1 and by reaction the casing 3 approaches the brake disc 1 and the brake friction pad 16 is applied thereagainst. The pin 21 of the carrier 14 moves the rod 20 towards the brake disc and if excessive wear of the brake friction pads takes place the rod 20 is forced through the friction elements 6, 22 to adjust for brake pad wear. When the brake is released the force of the springs 7, 23 is available to return the rod 20 and the friction elements 6, 22. The friction pad 15 is moved away from the brake disc by the amount of the travel of the springs 7. The rod 20 moves the casing 3 and the brake friction pad 16 by the same amount of the right towards the brake disc 1 and the movement of the casing is opposed by the springs 23 which have twice the travel of the other springs and therefore compensate for the rightward movement of the brake casing produced by the springs 7 and also move the brake casing 3 and the brake friction pads 16 to the left away from the brake disc 1 by the same amount as the travel of the springs 7.
GB3492964A 1963-09-04 1964-08-26 Improvements in or relating to disc brakes Expired GB1029378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET24648A DE1189397B (en) 1963-09-04 1963-09-04 Partly lined disc brake, in particular for motor vehicles, with an adjusting device and a centering device

Publications (1)

Publication Number Publication Date
GB1029378A true GB1029378A (en) 1966-05-11

Family

ID=7551575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3492964A Expired GB1029378A (en) 1963-09-04 1964-08-26 Improvements in or relating to disc brakes

Country Status (2)

Country Link
DE (1) DE1189397B (en)
GB (1) GB1029378A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1498696A (en) * 1975-05-29 1978-01-25 Girling Ltd Hydraulically operated disc brakes
DE3721718A1 (en) * 1987-07-01 1989-01-12 Teves Gmbh Alfred Disc brake with partial lining

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070048B (en) * 1955-05-04
FR1207766A (en) * 1957-07-10 1960-02-18 Dunlop Sa Adjustment device by infinitely small increments and brake fitted with such a device

Also Published As

Publication number Publication date
DE1189397B (en) 1965-03-18

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