BE515952A - - Google Patents
Info
- Publication number
- BE515952A BE515952A BE515952DA BE515952A BE 515952 A BE515952 A BE 515952A BE 515952D A BE515952D A BE 515952DA BE 515952 A BE515952 A BE 515952A
- Authority
- BE
- Belgium
Links
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
- B66B1/12—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control And Safety Of Cranes (AREA)
- Measuring Volume Flow (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA14769A DE899823C (de) | 1951-12-20 | 1951-12-20 | Einrichtung zur Verhuetung des UEbertreibens von Gleichstrom-Foerdermaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515952A true BE515952A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=6923282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515952D BE515952A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1951-12-20 |
Country Status (3)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1052653B (de) * | 1953-06-02 | 1959-03-12 | Bbc Brown Boveri & Cie | Lastabhaengige Retardiereinrichtung fuer Schachtfoerderanlagen mit elektrischem Antrieb |
| DE1100898B (de) * | 1955-02-09 | 1961-03-02 | E E S Etablissements Edoux Sam | Verzoegerungssteuerung fuer Schnellaufzug |
-
0
- BE BE515952D patent/BE515952A/xx unknown
-
1951
- 1951-12-17 CH CH297538D patent/CH297538A/de unknown
- 1951-12-20 DE DEA14769A patent/DE899823C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE899823C (de) | 1953-12-17 |
| CH297538A (de) | 1954-03-31 |