DE127951C - - Google Patents
Info
- Publication number
- DE127951C DE127951C DENDAT127951D DE127951DA DE127951C DE 127951 C DE127951 C DE 127951C DE NDAT127951 D DENDAT127951 D DE NDAT127951D DE 127951D A DE127951D A DE 127951DA DE 127951 C DE127951 C DE 127951C
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- pole piece
- coil
- movement
- switched
- 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 14
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000004804 winding Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/08—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, in the cars or cages for direct control of movements
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Relay Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE127951C true DE127951C (en, 2012) |
Family
ID=396509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT127951D Active DE127951C (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE127951C (en, 2012) |
-
0
- DE DENDAT127951D patent/DE127951C/de active Active
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