HK4377A - Electric motor controlling system - Google Patents
Electric motor controlling systemInfo
- Publication number
- HK4377A HK4377A HK4377A HK4377A HK4377A HK 4377 A HK4377 A HK 4377A HK 4377 A HK4377 A HK 4377A HK 4377 A HK4377 A HK 4377A HK 4377 A HK4377 A HK 4377A
- Authority
- HK
- Hong Kong
- Prior art keywords
- electric motor
- controlling system
- motor controlling
- electric
- motor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
- Elevator Control (AREA)
- Control Of Multiple Motors (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47080750A JPS5834385B2 (ja) | 1972-08-14 | 1972-08-14 | 電動機制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK4377A true HK4377A (en) | 1977-01-28 |
Family
ID=13727066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK4377A HK4377A (en) | 1972-08-14 | 1977-01-20 | Electric motor controlling system |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5834385B2 (xx) |
AU (1) | AU466443B2 (xx) |
BR (1) | BR7306193D0 (xx) |
CA (1) | CA986575A (xx) |
CH (1) | CH568680A5 (xx) |
DE (1) | DE2340930C3 (xx) |
GB (1) | GB1440371A (xx) |
HK (1) | HK4377A (xx) |
PH (1) | PH10444A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278150A (en) * | 1979-05-22 | 1981-07-14 | Westinghouse Electric Corp. | Elevator system |
DE3042927C2 (de) * | 1980-11-14 | 1982-10-21 | Parker, Louis W., 33305 Fort Lauderdale, Fla. | Anordnung zur Verbesserung des Wirkungsgrades eines Dreiphasendrehstromasynchronmotors |
US4434874A (en) * | 1982-03-10 | 1984-03-06 | Westinghouse Electric Corp. | Elevator system |
JPS6116978A (ja) * | 1984-07-03 | 1986-01-24 | Mitsubishi Electric Corp | アモルフアス金属材料の接着方法 |
DE4310043A1 (de) * | 1993-03-27 | 1994-09-29 | Kimo Ind Elektronik Gmbh | Schaltungsanordnung zur Steuerung bzw. Regelung des Anlaufens, Abbremsens und der Drehzahl eines Drehstrom-Asynchronmotors |
-
1972
- 1972-08-14 JP JP47080750A patent/JPS5834385B2/ja not_active Expired
-
1973
- 1973-08-10 CA CA178523A patent/CA986575A/en not_active Expired
- 1973-08-10 CH CH1154473A patent/CH568680A5/xx not_active IP Right Cessation
- 1973-08-13 AU AU59184/73A patent/AU466443B2/en not_active Expired
- 1973-08-13 GB GB3829773A patent/GB1440371A/en not_active Expired
- 1973-08-13 PH PH14904A patent/PH10444A/en unknown
- 1973-08-13 DE DE19732340930 patent/DE2340930C3/de not_active Expired
- 1973-08-13 BR BR619373A patent/BR7306193D0/pt unknown
-
1977
- 1977-01-20 HK HK4377A patent/HK4377A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU5918473A (en) | 1975-02-13 |
JPS5834385B2 (ja) | 1983-07-26 |
DE2340930B2 (de) | 1979-01-25 |
BR7306193D0 (pt) | 1974-07-11 |
GB1440371A (en) | 1976-06-23 |
PH10444A (en) | 1977-03-25 |
AU466443B2 (en) | 1975-10-30 |
DE2340930A1 (de) | 1974-02-28 |
DE2340930C3 (de) | 1979-09-13 |
CA986575A (en) | 1976-03-30 |
CH568680A5 (xx) | 1975-10-31 |
JPS4937113A (xx) | 1974-04-06 |
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