GB2018918A - Disc brakes for railway vehicles - Google Patents
Disc brakes for railway vehiclesInfo
- Publication number
- GB2018918A GB2018918A GB7909879A GB7909879A GB2018918A GB 2018918 A GB2018918 A GB 2018918A GB 7909879 A GB7909879 A GB 7909879A GB 7909879 A GB7909879 A GB 7909879A GB 2018918 A GB2018918 A GB 2018918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- caliper
- arm
- railway vehicles
- disc brakes
- 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
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
A disc brake comprises a rigid caliper 1 which straddles the peripheral edge of a rotatable disc 4, and friction pads 7, 8 for engagement with the disc are located in the caliper 1 which is carried by a drag-taking arm 13. The arm 13 is connected at one end to the stationary part by a single pivot pin 14 which pivots the arm 13 for movement about an axis normal to the axis of the disc 4, and the arm 13 is coupled to the caliper by means of a spherical joint 15. The pad 7 is applied directly to the disc 4 by an actuator 11 which is provided in adjacent limb 3 of the caliper 1, and the pad 8 is applied to the disc 4 by the reaction on the caliper 1 which causes the caliper 1 to move with respect to the disc 4. <IMAGE>
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1385778 | 1978-04-08 | ||
GB1386078 | 1978-04-08 | ||
GB1385978 | 1978-04-08 | ||
GB1385678 | 1978-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2018918A true GB2018918A (en) | 1979-10-24 |
GB2018918B GB2018918B (en) | 1982-03-24 |
Family
ID=27448216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7909879A Expired GB2018918B (en) | 1978-04-08 | 1979-03-21 | Disc brakes for railway 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046619A1 (en) * | 1980-08-27 | 1982-03-03 | Sab Industri Ab | A rail vehicle disc brake arrangement |
EP0212925A1 (en) * | 1985-08-13 | 1987-03-04 | LUCAS INDUSTRIES public limited company | Improvements relating to friction pad assemblies and their support |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5686237A (en) * | 1979-12-14 | 1981-07-13 | Akebono Brake Ind Co Ltd | Disk brake |
JPS62132043A (en) * | 1985-12-05 | 1987-06-15 | Akebono Brake Ind Co Ltd | Supporting construction for caliper |
DE3543457A1 (en) * | 1985-12-09 | 1987-06-11 | Knorr Bremse Ag | BRAKE PAD HOLDER FOR RAIL VEHICLES |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873005A (en) * | 1952-11-12 | 1959-02-10 | Dunlop Rubber Co | Disc brake for vehicles |
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 |
US3332520A (en) * | 1965-08-11 | 1967-07-25 | Bendix Corp | 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 |
DE1625755C3 (en) * | 1967-12-02 | 1979-11-15 | Knorr-Bremse Gmbh, 8000 Muenchen | Automatic readjusting device for a floating-caliper partially lined disc brake, in particular for rail vehicles |
DE1800595C3 (en) * | 1968-10-02 | 1980-04-30 | Krauss-Maffei Ag, 8000 Muenchen | Disc brake device, in particular for rail vehicles |
GB1257227A (en) * | 1969-04-02 | 1971-12-15 | ||
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 |
-
1979
- 1979-03-19 IN IN179/DEL/79A patent/IN150531B/en unknown
- 1979-03-21 GB GB7909879A patent/GB2018918B/en not_active Expired
- 1979-03-23 NL NL7902322A patent/NL7902322A/en not_active Application Discontinuation
- 1979-04-03 FR FR7908341A patent/FR2422071B1/en not_active Expired
- 1979-04-04 AR AR276069A patent/AR217740A1/en active
- 1979-04-05 BR BR7902100A patent/BR7902100A/en unknown
- 1979-04-06 IT IT21637/79A patent/IT1111241B/en active
- 1979-04-06 DE DE19792913950 patent/DE2913950A1/en not_active Withdrawn
- 1979-04-09 JP JP4294579A patent/JPS54137576A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046619A1 (en) * | 1980-08-27 | 1982-03-03 | Sab Industri Ab | A rail vehicle disc brake arrangement |
US4473136A (en) * | 1980-08-27 | 1984-09-25 | Sab Industri Ab | Rail vehicle disc brake arrangement |
EP0212925A1 (en) * | 1985-08-13 | 1987-03-04 | LUCAS INDUSTRIES public limited company | Improvements relating to friction pad assemblies and their support |
Also Published As
Publication number | Publication date |
---|---|
IT7921637A0 (en) | 1979-04-06 |
IT1111241B (en) | 1986-01-13 |
DE2913950A1 (en) | 1979-10-11 |
GB2018918B (en) | 1982-03-24 |
BR7902100A (en) | 1979-11-27 |
IN150531B (en) | 1982-11-06 |
NL7902322A (en) | 1979-10-10 |
AR217740A1 (en) | 1980-04-15 |
FR2422071B1 (en) | 1986-10-24 |
JPS54137576A (en) | 1979-10-25 |
FR2422071A1 (en) | 1979-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |