DE237926C - - Google Patents
Info
- Publication number
- DE237926C DE237926C DENDAT237926D DE237926DA DE237926C DE 237926 C DE237926 C DE 237926C DE NDAT237926 D DENDAT237926 D DE NDAT237926D DE 237926D A DE237926D A DE 237926DA DE 237926 C DE237926 C DE 237926C
- Authority
- DE
- Germany
- Prior art keywords
- block
- armature
- rod
- rake
- anchor
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/10—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only manually operated, e.g. block arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Electromagnets (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE237926C true DE237926C (forum.php) |
Family
ID=497490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT237926D Active DE237926C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE237926C (forum.php) |
-
0
- DE DENDAT237926D patent/DE237926C/de active Active
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