BE701107A - - Google Patents
Info
- Publication number
- BE701107A BE701107A BE701107DA BE701107A BE 701107 A BE701107 A BE 701107A BE 701107D A BE701107D A BE 701107DA BE 701107 A BE701107 A BE 701107A
- Authority
- BE
- Belgium
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)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966ST025617 DE1530459C3 (de) | 1966-07-08 | 1966-07-08 | Isolierstossfreie Gleisstromkreise für Eisenbahnsicherungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE701107A true BE701107A (de) | 1968-01-10 |
Family
ID=7460621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE701107D BE701107A (de) | 1966-07-08 | 1967-07-10 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE701107A (de) |
DE (1) | DE1530459C3 (de) |
NL (1) | NL6709310A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015215741A1 (de) * | 2015-08-18 | 2017-02-23 | Siemens Aktiengesellschaft | Ermittlung zumindest einer für einen elektrischen Widerstand zwischen Schienen eines Eisenbahngleises bei Vorliegen eines Achsnebenschlusses charakteristischen Kenngröße |
-
1966
- 1966-07-08 DE DE1966ST025617 patent/DE1530459C3/de not_active Expired
-
1967
- 1967-07-05 NL NL6709310A patent/NL6709310A/xx unknown
- 1967-07-10 BE BE701107D patent/BE701107A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL6709310A (de) | 1968-01-09 |
DE1530459A1 (de) | 1972-03-30 |
DE1530459B2 (de) | 1980-06-19 |
DE1530459C3 (de) | 1981-02-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: INTERNATIONAL STANDARD ELECTRIC CORP. Effective date: 19870710 |