FR2422071A1 - DISC BRAKE IMPROVEMENTS FOR RAILWAY VEHICLES - Google Patents

DISC BRAKE IMPROVEMENTS FOR RAILWAY VEHICLES

Info

Publication number
FR2422071A1
FR2422071A1 FR7908341A FR7908341A FR2422071A1 FR 2422071 A1 FR2422071 A1 FR 2422071A1 FR 7908341 A FR7908341 A FR 7908341A FR 7908341 A FR7908341 A FR 7908341A FR 2422071 A1 FR2422071 A1 FR 2422071A1
Authority
FR
France
Prior art keywords
clamp
disc brake
railway vehicles
disc
vehicles
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
FR7908341A
Other languages
French (fr)
Other versions
FR2422071B1 (en
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
Publication of FR2422071A1 publication Critical patent/FR2422071A1/en
Application granted granted Critical
Publication of FR2422071B1 publication Critical patent/FR2422071B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. 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
    • 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
    • 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
    • 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
    • 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
    • F16D2125/58—Mechanical mechanisms transmitting linear movement

Landscapes

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

Abstract

Invention concernant le freinage des véhicules. Le frein à disque comprend une pince rigide 1 enfourchant le bord d'un disque tournant 4 et des garnitures de friction 7, 8 s'appliquant contre le disque sont montées dans la pince 1, l'une 7 directement par un actuateur 11 et l'autre 8 par réaction sur la pince 1 qui se déplace. Le bras 13 est relié à une extrémité à une pièce stationnaire, par une broche pivot 14, et à une pince par une articulation sphérique 15. Application aux véhicules ferroviaires.Invention concerning the braking of vehicles. The disc brake comprises a rigid clamp 1 straddling the edge of a rotating disc 4 and friction linings 7, 8 applying against the disc are mounted in the clamp 1, one 7 directly by an actuator 11 and the 'other 8 by reaction on the clamp 1 which moves. The arm 13 is connected at one end to a stationary part, by a pivot pin 14, and to a clamp by a ball joint 15. Application to rail vehicles.

FR7908341A 1978-04-08 1979-04-03 IMPROVEMENTS ON DISC BRAKES FOR RAIL VEHICLES Expired FR2422071B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1386078 1978-04-08
GB1385778 1978-04-08
GB1385978 1978-04-08
GB1385678 1978-04-08

Publications (2)

Publication Number Publication Date
FR2422071A1 true FR2422071A1 (en) 1979-11-02
FR2422071B1 FR2422071B1 (en) 1986-10-24

Family

ID=27448216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908341A Expired FR2422071B1 (en) 1978-04-08 1979-04-03 IMPROVEMENTS ON DISC BRAKES FOR RAIL VEHICLES

Country Status (9)

Country Link
JP (1) JPS54137576A (en)
AR (1) AR217740A1 (en)
BR (1) BR7902100A (en)
DE (1) DE2913950A1 (en)
FR (1) FR2422071B1 (en)
GB (1) GB2018918B (en)
IN (1) IN150531B (en)
IT (1) IT1111241B (en)
NL (1) NL7902322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591296A1 (en) * 1985-12-05 1987-06-12 Akebono Brake Ind DISC BRAKE CALIPER SUPPORT.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686237A (en) * 1979-12-14 1981-07-13 Akebono Brake Ind Co Ltd Disk brake
SE435262B (en) * 1980-08-27 1984-09-17 Sab Ind Ab DISC BRAKE ARRANGEMENT FOR A RAILWAY VEHICLE
GB8520281D0 (en) * 1985-08-13 1985-09-18 Lucas Ind Plc Friction pad assemblies
DE3543457A1 (en) * 1985-12-09 1987-06-11 Knorr Bremse Ag BRAKE PAD HOLDER FOR RAIL VEHICLES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166159A (en) * 1963-05-23 1965-01-19 Bendix Corp Spot type disc brake
FR1538962A (en) * 1964-08-15 1968-09-13 Girling Ltd Disc brake
US3433328A (en) * 1966-10-13 1969-03-18 Kelsey Hayes Co Disk brake assembly and pivotal support means therefor
FR1589010A (en) * 1967-12-02 1970-03-16
DE1800595A1 (en) * 1968-10-02 1970-05-27 Krauss Maffei Ag Disc brake device, in particular for rail vehicles
GB1198443A (en) * 1966-07-30 1970-07-15 Girling Ltd Improvements in Brake Adjusters
GB1257227A (en) * 1969-04-02 1971-12-15

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873005A (en) * 1952-11-12 1959-02-10 Dunlop Rubber Co Disc brake for vehicles
US3332520A (en) * 1965-08-11 1967-07-25 Bendix Corp Disc brake
DE2227390A1 (en) * 1972-02-29 1974-01-03 Audi Nsu Auto Union Ag DISC BRAKE OF MOTOR VEHICLES
GB1595492A (en) * 1977-04-22 1981-08-12 Girling Ltd Brakes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166159A (en) * 1963-05-23 1965-01-19 Bendix Corp Spot type disc brake
FR1538962A (en) * 1964-08-15 1968-09-13 Girling Ltd Disc brake
GB1198443A (en) * 1966-07-30 1970-07-15 Girling Ltd Improvements in Brake Adjusters
US3433328A (en) * 1966-10-13 1969-03-18 Kelsey Hayes Co Disk brake assembly and pivotal support means therefor
FR1589010A (en) * 1967-12-02 1970-03-16
DE1800595A1 (en) * 1968-10-02 1970-05-27 Krauss Maffei Ag Disc brake device, in particular for rail vehicles
GB1257227A (en) * 1969-04-02 1971-12-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591296A1 (en) * 1985-12-05 1987-06-12 Akebono Brake Ind DISC BRAKE CALIPER SUPPORT.

Also Published As

Publication number Publication date
GB2018918B (en) 1982-03-24
DE2913950A1 (en) 1979-10-11
GB2018918A (en) 1979-10-24
AR217740A1 (en) 1980-04-15
IN150531B (en) 1982-11-06
JPS54137576A (en) 1979-10-25
NL7902322A (en) 1979-10-10
BR7902100A (en) 1979-11-27
IT1111241B (en) 1986-01-13
FR2422071B1 (en) 1986-10-24
IT7921637A0 (en) 1979-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse