KR880012174U - AC elevator control - Google Patents
AC elevator controlInfo
- Publication number
- KR880012174U KR880012174U KR2019860021639U KR860021639U KR880012174U KR 880012174 U KR880012174 U KR 880012174U KR 2019860021639 U KR2019860021639 U KR 2019860021639U KR 860021639 U KR860021639 U KR 860021639U KR 880012174 U KR880012174 U KR 880012174U
- Authority
- KR
- South Korea
- Prior art keywords
- elevator control
- elevator
- control
- 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
- B66B1/30—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Inverter Devices (AREA)
- Elevator Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860021639U KR890007765Y1 (en) | 1986-12-29 | 1986-12-29 | The control devices of elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860021639U KR890007765Y1 (en) | 1986-12-29 | 1986-12-29 | The control devices of elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012174U true KR880012174U (en) | 1988-08-27 |
KR890007765Y1 KR890007765Y1 (en) | 1989-10-31 |
Family
ID=19258508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860021639U KR890007765Y1 (en) | 1986-12-29 | 1986-12-29 | The control devices of elevator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890007765Y1 (en) |
-
1986
- 1986-12-29 KR KR2019860021639U patent/KR890007765Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890007765Y1 (en) | 1989-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990927 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |