DD107411A5 - - Google Patents
Info
- Publication number
- DD107411A5 DD107411A5 DD17337973A DD17337973A DD107411A5 DD 107411 A5 DD107411 A5 DD 107411A5 DD 17337973 A DD17337973 A DD 17337973A DD 17337973 A DD17337973 A DD 17337973A DD 107411 A5 DD107411 A5 DD 107411A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722246928 DE2246928A1 (en) | 1972-09-25 | 1972-09-25 | DEVICE FOR INDUCTIVE INFORMATION TRANSFER BETWEEN TRACK-BASED VEHICLES AND THE TRACK, IN PARTICULAR ON RAILWAYS |
Publications (1)
Publication Number | Publication Date |
---|---|
DD107411A5 true DD107411A5 (en) | 1974-08-05 |
Family
ID=5857277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD17337973A DD107411A5 (en) | 1972-09-25 | 1973-09-10 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT320734B (en) |
DD (1) | DD107411A5 (en) |
DE (1) | DE2246928A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040137C2 (en) * | 1980-10-24 | 1987-01-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Point-like device for transmitting information between a route and vehicles travelling on it |
-
1972
- 1972-09-25 DE DE19722246928 patent/DE2246928A1/en active Pending
-
1973
- 1973-08-08 AT AT695873A patent/AT320734B/en not_active IP Right Cessation
- 1973-09-10 DD DD17337973A patent/DD107411A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT320734B (en) | 1975-02-25 |
DE2246928A1 (en) | 1974-04-11 |