FR2456884A1 - DISC BRAKE FOR VEHICLE - Google Patents

DISC BRAKE FOR VEHICLE

Info

Publication number
FR2456884A1
FR2456884A1 FR8011020A FR8011020A FR2456884A1 FR 2456884 A1 FR2456884 A1 FR 2456884A1 FR 8011020 A FR8011020 A FR 8011020A FR 8011020 A FR8011020 A FR 8011020A FR 2456884 A1 FR2456884 A1 FR 2456884A1
Authority
FR
France
Prior art keywords
discs
disc brake
vehicle
forces
torque forces
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.)
Granted
Application number
FR8011020A
Other languages
French (fr)
Other versions
FR2456884B1 (en
Inventor
Thomas Gordon Lawson
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2456884A1 publication Critical patent/FR2456884A1/en
Application granted granted Critical
Publication of FR2456884B1 publication Critical patent/FR2456884B1/fr
Granted 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
    • F16D55/2265—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/22655—Constructional details of guide pins
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
    • F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
    • F16D65/0977—Springs made from sheet metal
    • 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
    • F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference

Landscapes

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

Abstract

SYSTEME DE FREIN A DISQUE POUR POIDS LOURDS, COMPORTANT DEUX DISQUES QUI COULISSENT DANS LA DIRECTION DE LEUR AXE DE ROTATION , UN ORGANE DE SUPPORT EN UNE SEULE PIECE 10 AVEC UNE AME CENTRALE 12 PLACEE ENTRE LES DISQUES ET DES ORGANES D'EXTREMITE 13, 14 QUI CHEVAUCHENT LA PERIPHERIE DES DISQUES. DES GARNITURES DE FREINAGE 9A A 9D SONT MONTEES SUR L'ORGANE DE SUPPORT DE SORTE QUE LES FORCES DE COUPLE PAR L'INTERMEDIAIRE D'EPAULEMENTS 19 OU 20 QU'IL COMPORTE. UN MECANISME DE BLOCAGE 27, AVEC DISPOSITIF DE COMMANDE 28 ET POUTRELLE 29 ACCOUPLES PAR DES TIGES 30, 31 FOURNIT LES FORCES DE BLOCAGE NECESSAIRES, SANS QUE LUI SOIENT RETRANSMISES LES FORCES DE COUPLE.DISC BRAKE SYSTEM FOR TRUCKS, INCLUDING TWO DISCS SLIDING IN THE DIRECTION OF THEIR ROTATIONAL AXIS, A SINGLE-PIECE SUPPORT 10 WITH A CENTRAL CORE 12 PLACED BETWEEN THE DISCS AND END PARTS 13, 14 THAT OVERLAP THE PERIPHERY OF THE DISCS. BRAKE LININGS 9A TO 9D ARE MOUNTED ON THE SUPPORT UNIT SO THAT THE TORQUE FORCES THROUGH SHOULDERS 19 OR 20 WHICH IT CONTAINS. A LOCKING MECHANISM 27, WITH CONTROL DEVICE 28 AND BEAM 29 COUPLED BY RODS 30, 31 PROVIDES THE NECESSARY LOCKING FORCES, WITHOUT THE TORQUE FORCES BEING TRANSMITTED TO IT.

FR8011020A 1979-05-16 1980-05-16 DISC BRAKE FOR VEHICLE Granted FR2456884A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7917075A GB2049845B (en) 1979-05-16 1979-05-16 Disc brakes

Publications (2)

Publication Number Publication Date
FR2456884A1 true FR2456884A1 (en) 1980-12-12
FR2456884B1 FR2456884B1 (en) 1983-12-30

Family

ID=10505200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011020A Granted FR2456884A1 (en) 1979-05-16 1980-05-16 DISC BRAKE FOR VEHICLE

Country Status (3)

Country Link
JP (1) JPS55155929A (en)
FR (1) FR2456884A1 (en)
GB (1) GB2049845B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549179A1 (en) * 1983-07-13 1985-01-18 Dba DISC BRAKE WITH REMOVABLE CALIPER REINFORCEMENT ARM

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541742B1 (en) * 1983-02-25 1985-07-05 Dba BRAKING SYSTEM COMPRISING AT LEAST ONE SLIDING BRAKE DISC AND BRAKE DISC FOR SUCH A BRAKING SYSTEM
FR2548303B1 (en) * 1983-06-30 1985-10-25 Dba IMPROVEMENTS TO MULTI-DISC BRAKES
FR2548302B1 (en) * 1983-06-30 1985-10-25 Dba IMPROVED MULTIDISC BRAKE
US4529067A (en) * 1983-08-31 1985-07-16 Rockwell International Corporation Multiple disc brake
GB9625862D0 (en) 1996-12-12 1997-01-29 T & N Technology Ltd Disc brake
US6247560B1 (en) 1996-12-12 2001-06-19 Federal-Mogul Technology Limited Slidable brake disc system
US6223863B1 (en) 1996-12-12 2001-05-01 Federal-Mogul Technology Limited Disc brake suspension for improved turning circle
US6244391B1 (en) * 1996-12-12 2001-06-12 Federal-Mogul Technology Limited Disc brake system with ABS
GB2340566B (en) 1998-08-15 2002-11-06 T & N Technology Ltd Disc brake pad assembly
GB9926022D0 (en) * 1999-11-04 2000-01-12 Federal Mogul Brake Syst Ltd Method and apparatus for mounting disc brake friction elements
SE0002316D0 (en) * 2000-06-21 2000-06-21 Haldex Brake Prod Ab Disc brake
JP4863963B2 (en) * 2007-10-18 2012-01-25 曙ブレーキ工業株式会社 Multi-disc disc brake device
CN111396471A (en) * 2020-02-28 2020-07-10 四川宏华石油设备有限公司 Braking device
CN114658778A (en) * 2022-03-31 2022-06-24 长沙泊呈科技有限公司 Brake cylinder and disc brake device provided with same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1035279A (en) * 1963-11-09 1966-07-06 Heinz Teves Improvements in or relating to hydraulically-operated disc brakes
FR2019583A1 (en) * 1968-10-01 1970-07-03 Sumitomo Electric Industries
DE2427166A1 (en) * 1973-06-05 1975-01-02 Girling Ltd DISC BRAKE
DE2714240A1 (en) * 1976-04-01 1977-10-13 Girling Ltd DISC BRAKE CALIPER

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1035279A (en) * 1963-11-09 1966-07-06 Heinz Teves Improvements in or relating to hydraulically-operated disc brakes
FR2019583A1 (en) * 1968-10-01 1970-07-03 Sumitomo Electric Industries
DE2427166A1 (en) * 1973-06-05 1975-01-02 Girling Ltd DISC BRAKE
FR2232702A1 (en) * 1973-06-05 1975-01-03 Girling Ltd
DE2714240A1 (en) * 1976-04-01 1977-10-13 Girling Ltd DISC BRAKE CALIPER
FR2346606A1 (en) * 1976-04-01 1977-10-28 Girling Ltd DISC BRAKE IMPROVEMENTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549179A1 (en) * 1983-07-13 1985-01-18 Dba DISC BRAKE WITH REMOVABLE CALIPER REINFORCEMENT ARM
EP0133389A1 (en) * 1983-07-13 1985-02-20 BENDIX France Disc brake with a removable caliper reinforcing arm

Also Published As

Publication number Publication date
FR2456884B1 (en) 1983-12-30
GB2049845B (en) 1983-04-27
JPS55155929A (en) 1980-12-04
GB2049845A (en) 1980-12-31

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Legal Events

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