BE540506A - - Google Patents
Info
- Publication number
- BE540506A BE540506A BE540506DA BE540506A BE 540506 A BE540506 A BE 540506A BE 540506D A BE540506D A BE 540506DA BE 540506 A BE540506 A BE 540506A
- Authority
- BE
- Belgium
- Prior art keywords
- release
- needle
- section
- relay
- contact
- Prior art date
Links
- 230000011664 signaling Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 21
- 230000000903 blocking effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 206010013952 Dysphonia Diseases 0.000 description 1
- 208000010473 Hoarseness Diseases 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540506A true BE540506A (https=) |
Family
ID=169843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540506D BE540506A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE540506A (https=) |
-
0
- BE BE540506D patent/BE540506A/fr unknown
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