FR1411856A - Reactive seal for track circuits - Google Patents
Reactive seal for track circuitsInfo
- Publication number
- FR1411856A FR1411856A FR984955A FR984955A FR1411856A FR 1411856 A FR1411856 A FR 1411856A FR 984955 A FR984955 A FR 984955A FR 984955 A FR984955 A FR 984955A FR 1411856 A FR1411856 A FR 1411856A
- Authority
- FR
- France
- Prior art keywords
- track circuits
- reactive seal
- reactive
- seal
- track
- 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
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
- B61L1/187—Use of alternating current
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984955A FR1411856A (en) | 1964-08-12 | 1964-08-12 | Reactive seal for track circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984955A FR1411856A (en) | 1964-08-12 | 1964-08-12 | Reactive seal for track circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1411856A true FR1411856A (en) | 1965-09-24 |
Family
ID=8836549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR984955A Expired FR1411856A (en) | 1964-08-12 | 1964-08-12 | Reactive seal for track circuits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1411856A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0625460A1 (en) * | 1993-05-20 | 1994-11-23 | Westinghouse Brake And Signal Holdings Limited | Railway track circuits |
-
1964
- 1964-08-12 FR FR984955A patent/FR1411856A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0625460A1 (en) * | 1993-05-20 | 1994-11-23 | Westinghouse Brake And Signal Holdings Limited | Railway track circuits |
US5470034A (en) * | 1993-05-20 | 1995-11-28 | Westinghouse Brake & Signal Holding Ltd. | Railway track circuits |
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