KR920015123U - 엘리베이터 도어 안전장치 - Google Patents
엘리베이터 도어 안전장치Info
- Publication number
- KR920015123U KR920015123U KR2019910001071U KR910001071U KR920015123U KR 920015123 U KR920015123 U KR 920015123U KR 2019910001071 U KR2019910001071 U KR 2019910001071U KR 910001071 U KR910001071 U KR 910001071U KR 920015123 U KR920015123 U KR 920015123U
- Authority
- KR
- South Korea
- Prior art keywords
- safety device
- elevator door
- door safety
- elevator
- safety
- 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
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/245—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers mechanical
-
- 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
-
- 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
- B66B13/22—Operation of door or gate contacts
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001071U KR930008100Y1 (ko) | 1991-01-25 | 1991-01-25 | 엘리베이터 도어 안전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001071U KR930008100Y1 (ko) | 1991-01-25 | 1991-01-25 | 엘리베이터 도어 안전장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015123U true KR920015123U (ko) | 1992-08-14 |
KR930008100Y1 KR930008100Y1 (ko) | 1993-12-08 |
Family
ID=19310177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910001071U KR930008100Y1 (ko) | 1991-01-25 | 1991-01-25 | 엘리베이터 도어 안전장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930008100Y1 (ko) |
-
1991
- 1991-01-25 KR KR2019910001071U patent/KR930008100Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930008100Y1 (ko) | 1993-12-08 |
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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: 7 |
|
LAPS | Lapse due to unpaid annual fee |