DE370291C - Blocking of routes for electrically powered vehicles, especially on electric overhead railways - Google Patents
Blocking of routes for electrically powered vehicles, especially on electric overhead railwaysInfo
- Publication number
- DE370291C DE370291C DES58930D DES0058930D DE370291C DE 370291 C DE370291 C DE 370291C DE S58930 D DES58930 D DE S58930D DE S0058930 D DES0058930 D DE S0058930D DE 370291 C DE370291 C DE 370291C
- Authority
- DE
- Germany
- Prior art keywords
- routes
- blocking
- electrically powered
- powered vehicles
- electric overhead
- 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
- 230000000903 blocking effect Effects 0.000 title claims 2
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
- B61L3/14—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 to cut-off the power supply to traction motors of electrically-propelled vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Railway Tracks (AREA)
Description
*) Von dem Patentsucher ist als Erfinder angegeben worden:*) The patent seeker stated that the inventor was:
Kurt Schnall in Charlottenburg.Kurt Schnall in Charlottenburg.
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES58930D DE370291C (en) | Blocking of routes for electrically powered vehicles, especially on electric overhead railways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES58930D DE370291C (en) | Blocking of routes for electrically powered vehicles, especially on electric overhead railways |
Publications (1)
Publication Number | Publication Date |
---|---|
DE370291C true DE370291C (en) | 1923-03-01 |
Family
ID=7492919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES58930D Expired DE370291C (en) | Blocking of routes for electrically powered vehicles, especially on electric overhead railways |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE370291C (en) |
-
0
- DE DES58930D patent/DE370291C/en not_active Expired
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