DE3162479D1 - Brake magnet for magnetic rail brakes of rail vehicles - Google Patents
Brake magnet for magnetic rail brakes of rail vehiclesInfo
- Publication number
- DE3162479D1 DE3162479D1 DE8181102601T DE3162479T DE3162479D1 DE 3162479 D1 DE3162479 D1 DE 3162479D1 DE 8181102601 T DE8181102601 T DE 8181102601T DE 3162479 T DE3162479 T DE 3162479T DE 3162479 D1 DE3162479 D1 DE 3162479D1
- Authority
- DE
- Germany
- Prior art keywords
- rail
- inclined plane
- brake
- sliding face
- shoe
- 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
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
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
- B61H7/08—Skids electromagnetically operated
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Braking Arrangements (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
1. Rail-brake magnet for electromagnetic rail-brake for rail vehicles, comprising a single or multi-section brake-shoe whose brake-shoe sections (1, 2), which are rigid or capable of limited intrinsic movement, are shaped like a yoke and are arranged next to one another in the longitudinal rail direction, projecting through the exciting coil (4) positioned with its axis at right-angles to the longitudinal rail direction, the end brake-shoe sections (2) having at their free face at least one first inclined plane (10) at least one pole side (16), which inclined plane (10) extends forwards and upwards from the horizontal sliding face (8) which can be deposited onto the rail surface, and which plane (10) forms an acute angle (alpha) of about 20 degrees with the rail surface, and there being provided a second inclined plane (12) which extends next to the sliding face (8) and for part of the longitudinal extension of the first inclined plane (10), the second inclined plane (12) extending forwards and upwards and bordering essentially laterally on the sliding face (8) and the first inclined plane (10) with lines of intersection (13, 14) at a slanting angle to the longitudinal rail direction, characterized by the combination of features - that the angle (alpha) between the first inclined plane (10) and the rail surface amounts to between 10 and 25 degrees, - that the second inclined plane (12) extends at an angle of between about 10 and 25 degrees to the rail surface and at a slanting angle to the outside of the pole side (6) of the end brake-shoe section (2) and reaches at least approximately over the full longitudinal extension of the sliding face (8), - that, when the inclined planes (10) and (12) are arranged at only one side, they are located at the pole side (6) facing the outside of the vehicle, and - that the sliding face (8) of at least that pole side (6) of the end brake-shoe sections (2) that is at the outside of the vehicle is wider than the corresponding sliding face of the centre brake-shoe sections (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8181102601T DE3162479D1 (en) | 1980-04-30 | 1981-04-07 | Brake magnet for magnetic rail brakes of rail vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19808011873U DE8011873U1 (en) | 1980-04-30 | 1980-04-30 | RAIL BRAKE MAGNET FOR MAGNETIC RAIL BRAKES OF RAIL VEHICLES |
DE8181102601T DE3162479D1 (en) | 1980-04-30 | 1981-04-07 | Brake magnet for magnetic rail brakes of rail vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3162479D1 true DE3162479D1 (en) | 1984-04-12 |
Family
ID=6715171
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19808011873U Expired DE8011873U1 (en) | 1980-04-30 | 1980-04-30 | RAIL BRAKE MAGNET FOR MAGNETIC RAIL BRAKES OF RAIL VEHICLES |
DE8181102601T Expired DE3162479D1 (en) | 1980-04-30 | 1981-04-07 | Brake magnet for magnetic rail brakes of rail vehicles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19808011873U Expired DE8011873U1 (en) | 1980-04-30 | 1980-04-30 | RAIL BRAKE MAGNET FOR MAGNETIC RAIL BRAKES OF RAIL VEHICLES |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0038963B1 (en) |
AT (1) | ATE6486T1 (en) |
DE (2) | DE8011873U1 (en) |
DK (1) | DK192981A (en) |
ES (1) | ES8203053A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017006736A1 (en) | 2017-07-17 | 2019-01-17 | Knorr-Bremse Gesellschaft Mit Beschränkter Haftung | Link magnetic rail brake device of a rail vehicle with reduced wear parts on the end members |
DE102017006734B4 (en) * | 2017-07-17 | 2020-07-30 | Knorr-Bremse Gesellschaft Mit Beschränkter Haftung | Link magnetic rail brake device of a rail vehicle with extended legs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE641363C (en) * | 1934-10-22 | 1937-01-29 | Knorr Bremse Akt Ges | Rail brake magnet |
FR822188A (en) * | 1937-01-15 | 1937-12-22 | Knorr Bremse Ag | Electromagnetic rail brake |
FR846525A (en) * | 1938-05-24 | 1939-09-19 | Freins Jourdain Monneret | Improvements to brakes for railway vehicles and especially to rail brakes |
DE726915C (en) * | 1939-04-20 | 1942-10-22 | Aeg | Rail brake for Vignol rails |
AT309521B (en) * | 1970-05-30 | 1973-08-27 | Socimi | Electromagnetic rail brake |
DE2221051A1 (en) * | 1972-04-28 | 1973-11-08 | Knorr Bremse Gmbh | MAGNETIC RAIL BRAKE |
-
1980
- 1980-04-30 DE DE19808011873U patent/DE8011873U1/en not_active Expired
-
1981
- 1981-04-07 AT AT81102601T patent/ATE6486T1/en active
- 1981-04-07 EP EP81102601A patent/EP0038963B1/en not_active Expired
- 1981-04-07 DE DE8181102601T patent/DE3162479D1/en not_active Expired
- 1981-04-30 ES ES501825A patent/ES8203053A1/en not_active Expired
- 1981-04-30 DK DK192981A patent/DK192981A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0038963B1 (en) | 1984-03-07 |
ES501825A0 (en) | 1982-03-01 |
EP0038963A1 (en) | 1981-11-04 |
ATE6486T1 (en) | 1984-03-15 |
ES8203053A1 (en) | 1982-03-01 |
DE8011873U1 (en) | 1980-09-04 |
DK192981A (en) | 1981-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1338725A (en) | Transportation system | |
FR2381649A1 (en) | ELECTROMAGNETIC GUIDANCE AND SUSPENSION SYSTEM FOR VEHICLE WITH MAGNETIC SUSPENSION | |
DE3162479D1 (en) | Brake magnet for magnetic rail brakes of rail vehicles | |
US3805927A (en) | Electromagnetic rail brake for railroad vehicles | |
GB1376101A (en) | Electromagnetic brake | |
DE1800616A1 (en) | Eddy current disc brakes for vehicles, especially permanent brakes for motor vehicles | |
GB1445496A (en) | Rail vehicle | |
DE10155143A1 (en) | Rail brake for rail vehicles | |
GB1576101A (en) | Conveyor system | |
EP0098611A2 (en) | Apparatus for transporting materials to be transferred and method of controlling exciting current therefor | |
DE3918296A1 (en) | Automatic track following system for vehicles - has single track followed by roller held in contact by magnetic force | |
ES361710A1 (en) | Improvements in Electromagnetic Brakes | |
DE3526932C2 (en) | Speed measuring device for rail vehicles | |
EP1448422B1 (en) | Magnet coil assembly for rail vehicles provided for increasing the traction | |
IT1156249B (en) | IMPROVEMENT IN MAGNETS FOR MAGNETIC BRAKES ON THE RAIL FOR VEHICLES ON RAIL | |
SU1331711A1 (en) | Electric magnetic retarder for railway transportation facility | |
FR1332386A (en) | Running rail system for braking rail vehicles using magnetic fields | |
SU456754A1 (en) | Electromagnetic Conveying Device | |
ATE28377T1 (en) | DRIVE DEVICE ON A PERMANENT MAGNET BRAKE. | |
IT1180699B (en) | CYLINDER FOR DRIVING MAGNETIC BRAKES ON RAIL | |
JPS5445010A (en) | Rail device for paraelectric magnetic floating car | |
GB438997A (en) | Improvements in or relating to electromagnetic track brakes | |
FR2306112A1 (en) | Rail vehicle eddy-current braking system - has ferromagnetic core raised and lowered towards wheels or rail | |
GB1376897A (en) | Railway system | |
DE59200198D1 (en) | Drive-over device for a rail vehicle for transporting road vehicles to bridge the gap between two coupled rail vehicles. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: KNORR-BREMSE AG, 8000 MUENCHEN, DE |
|
8339 | Ceased/non-payment of the annual fee |