BE547470A - - Google Patents
Info
- Publication number
- BE547470A BE547470A BE547470DA BE547470A BE 547470 A BE547470 A BE 547470A BE 547470D A BE547470D A BE 547470DA BE 547470 A BE547470 A BE 547470A
- 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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1148283X | 1955-05-04 | ||
| US582419A US2958796A (en) | 1955-05-04 | 1956-05-03 | Elevators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE547470A true BE547470A (es) |
Family
ID=25738930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE547470D BE547470A (es) | 1955-05-04 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2958796A (es) |
| BE (1) | BE547470A (es) |
| FR (1) | FR1148283A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH660173A5 (de) * | 1982-05-03 | 1987-03-31 | Inventio Ag | Antriebssteuerung fuer einen aufzug. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2411122A (en) * | 1944-01-26 | 1946-11-12 | Martin P Winther | Electrical coupling control apparatus |
| US2551021A (en) * | 1945-02-23 | 1951-05-01 | Lee Engineering Res Corp | Speed governing apparatus |
| US2541182A (en) * | 1949-05-13 | 1951-02-13 | Martin P Winther | Electronic control circuit for an inductive load |
| US2551839A (en) * | 1949-06-09 | 1951-05-08 | Dynamatic Corp | Saturable reactor type regulator |
| US2714917A (en) * | 1954-05-27 | 1955-08-09 | Continental Foundry & Machine | Strip stretching apparatus |
-
0
- BE BE547470D patent/BE547470A/xx unknown
-
1956
- 1956-04-30 FR FR1148283D patent/FR1148283A/fr not_active Expired
- 1956-05-03 US US582419A patent/US2958796A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1148283A (fr) | 1957-12-05 |
| US2958796A (en) | 1960-11-01 |