KR900012187U - Elevator door control circuit - Google Patents
Elevator door control circuitInfo
- Publication number
- KR900012187U KR900012187U KR2019880022055U KR880022055U KR900012187U KR 900012187 U KR900012187 U KR 900012187U KR 2019880022055 U KR2019880022055 U KR 2019880022055U KR 880022055 U KR880022055 U KR 880022055U KR 900012187 U KR900012187 U KR 900012187U
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- elevator door
- door control
- elevator
- circuit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/143—Control systems or devices electrical
- B66B13/146—Control systems or devices electrical method or algorithm for controlling doors
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880022055U KR930005195Y1 (en) | 1988-12-30 | 1988-12-30 | Door control circuit for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880022055U KR930005195Y1 (en) | 1988-12-30 | 1988-12-30 | Door control circuit for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900012187U true KR900012187U (en) | 1990-07-03 |
KR930005195Y1 KR930005195Y1 (en) | 1993-08-09 |
Family
ID=19282738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880022055U KR930005195Y1 (en) | 1988-12-30 | 1988-12-30 | Door control circuit for elevator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930005195Y1 (en) |
-
1988
- 1988-12-30 KR KR2019880022055U patent/KR930005195Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930005195Y1 (en) | 1993-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990612 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |