DE257232C - - Google Patents
Info
- Publication number
- DE257232C DE257232C DENDAT257232D DE257232DA DE257232C DE 257232 C DE257232 C DE 257232C DE NDAT257232 D DENDAT257232 D DE NDAT257232D DE 257232D A DE257232D A DE 257232DA DE 257232 C DE257232 C DE 257232C
- Authority
- DE
- Germany
- Prior art keywords
- pressure rail
- contact body
- rail
- contact
- rotates
- 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
- 230000000694 effects Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 description 4
- 210000002105 tongue Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B61L1/02—Electric devices associated with track, e.g. rail contacts
- B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257232C true DE257232C (OSRAM) |
Family
ID=515169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257232D Active DE257232C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257232C (OSRAM) |
-
0
- DE DENDAT257232D patent/DE257232C/de active Active
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