BE451015A - - Google Patents
Info
- Publication number
- BE451015A BE451015A BE451015DA BE451015A BE 451015 A BE451015 A BE 451015A BE 451015D A BE451015D A BE 451015DA BE 451015 A BE451015 A BE 451015A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- cams
- contact
- control
- alternating
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003137 locomotive Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
- G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451015A true BE451015A (ko) |
Family
ID=105959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451015D BE451015A (ko) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE451015A (ko) |
-
0
- BE BE451015D patent/BE451015A/fr unknown
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