FR684027A - Machine génératrice pour transmission de signaux sur locomotives - Google Patents
Machine génératrice pour transmission de signaux sur locomotivesInfo
- Publication number
- FR684027A FR684027A FR684027DA FR684027A FR 684027 A FR684027 A FR 684027A FR 684027D A FR684027D A FR 684027DA FR 684027 A FR684027 A FR 684027A
- Authority
- FR
- France
- Prior art keywords
- locomotives
- signal transmission
- generating machine
- generating
- machine
- 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
- 230000003137 locomotive effect Effects 0.000 title 1
- 230000008054 signal transmission Effects 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE684027X | 1928-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR684027A true FR684027A (fr) | 1930-06-20 |
Family
ID=6597511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR684027D Expired FR684027A (fr) | 1928-11-01 | 1929-10-28 | Machine génératrice pour transmission de signaux sur locomotives |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR684027A (fr) |
-
1929
- 1929-10-28 FR FR684027D patent/FR684027A/fr not_active Expired
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