ZA733927B - Positive information movement detector for overlay truck circuits - Google Patents
Positive information movement detector for overlay truck circuitsInfo
- Publication number
- ZA733927B ZA733927B ZA733927A ZA733927A ZA733927B ZA 733927 B ZA733927 B ZA 733927B ZA 733927 A ZA733927 A ZA 733927A ZA 733927 A ZA733927 A ZA 733927A ZA 733927 B ZA733927 B ZA 733927B
- Authority
- ZA
- South Africa
- Prior art keywords
- overlay
- movement detector
- positive information
- information movement
- truck
- Prior art date
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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223115A FR2191512A5 (fr) | 1972-06-27 | 1972-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA733927B true ZA733927B (en) | 1974-05-29 |
Family
ID=9100857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA733927A ZA733927B (en) | 1972-06-27 | 1973-06-11 | Positive information movement detector for overlay truck circuits |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE801423A (fr) |
FR (1) | FR2191512A5 (fr) |
IT (1) | IT989678B (fr) |
ZA (1) | ZA733927B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327902A1 (fr) * | 1975-10-17 | 1977-05-13 | Jeumont Schneider | Detecteur de passage a information positive pour une zone de passage donnee |
-
1972
- 1972-06-27 FR FR7223115A patent/FR2191512A5/fr not_active Expired
-
1973
- 1973-06-11 ZA ZA733927A patent/ZA733927B/xx unknown
- 1973-06-25 BE BE1005188A patent/BE801423A/fr not_active IP Right Cessation
- 1973-06-25 IT IT50986/73A patent/IT989678B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2191512A5 (fr) | 1974-02-01 |
BE801423A (fr) | 1973-10-15 |
IT989678B (it) | 1975-06-10 |
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