JPS323459B1 - - Google Patents
Info
- Publication number
- JPS323459B1 JPS323459B1 JP1264555A JP1264555A JPS323459B1 JP S323459 B1 JPS323459 B1 JP S323459B1 JP 1264555 A JP1264555 A JP 1264555A JP 1264555 A JP1264555 A JP 1264555A JP S323459 B1 JPS323459 B1 JP S323459B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427837A US2709236A (en) | 1954-05-05 | 1954-05-05 | Motor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS323459B1 true JPS323459B1 (en, 2012) | 1957-06-08 |
Family
ID=23696492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1264555A Pending JPS323459B1 (en, 2012) | 1954-05-05 | 1955-05-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2709236A (en, 2012) |
| JP (1) | JPS323459B1 (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL108667C (en, 2012) * | 1958-09-19 | |||
| US3278820A (en) * | 1963-05-22 | 1966-10-11 | Smith Corp A O | Motor control circuit |
| US3353077A (en) * | 1964-12-28 | 1967-11-14 | Combustion Eng | Electrical motor drive with dynamic and static braking |
-
1954
- 1954-05-05 US US427837A patent/US2709236A/en not_active Expired - Lifetime
-
1955
- 1955-05-06 JP JP1264555A patent/JPS323459B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2709236A (en) | 1955-05-24 |