KR100901229B1 - 엘리베이터 장치 - Google Patents
엘리베이터 장치 Download PDFInfo
- Publication number
- KR100901229B1 KR100901229B1 KR1020077011225A KR20077011225A KR100901229B1 KR 100901229 B1 KR100901229 B1 KR 100901229B1 KR 1020077011225 A KR1020077011225 A KR 1020077011225A KR 20077011225 A KR20077011225 A KR 20077011225A KR 100901229 B1 KR100901229 B1 KR 100901229B1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- car
- stop command
- control unit
- elevator
- Prior art date
Links
Images
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
- B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
-
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Elevator Control (AREA)
Abstract
Description
Claims (2)
- 엘리베이터 칸,상기 엘리베이터 칸의 주행을 제동하는 제1 및 제2의 브레이크 장치, 및상기 제1 및 제2의 브레이크 장치의 동작을 제어하는 브레이크 제어부를 구비하고,상기 브레이크 제어부는 상기 엘리베이터 칸의 급정지 지령이 발해지면, 우선 상기 제1의 브레이크 장치를 제동 동작시키고, 미리 정해진 시간 경과 후의 상기 엘리베이터 칸의 감속도가 미리 정해진 값 이하인 경우에 상기 제2의 브레이크 장치를 제동 동작시키는 것을 특징으로 하는 엘리베이터 장치.
- 제1항에 있어서,상기 브레이크 제어부는 상기 급정지 지령보다 긴급도가 높은 비상 정지 지령이 발해지면, 상기 제1 및 제2의 브레이크 장치를 즉시 제동 동작시키는 것을 특징으로 하는 엘리베이터 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020077011225A KR100901229B1 (ko) | 2007-05-17 | 2005-10-17 | 엘리베이터 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020077011225A KR100901229B1 (ko) | 2007-05-17 | 2005-10-17 | 엘리베이터 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070084318A KR20070084318A (ko) | 2007-08-24 |
KR100901229B1 true KR100901229B1 (ko) | 2009-06-08 |
Family
ID=38612818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077011225A KR100901229B1 (ko) | 2007-05-17 | 2005-10-17 | 엘리베이터 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100901229B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123506B (fi) * | 2012-05-31 | 2013-06-14 | Kone Corp | Hissin käyttölaite sekä hissin turvajärjestely |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840004905A (ko) * | 1982-05-26 | 1984-10-31 | 알. 피. 와그너 | 엘리베이터 시스템 |
KR200338103Y1 (ko) * | 2003-10-23 | 2004-01-13 | 김동석 | 엘리베이터 구동장치용 이중 브레이크장치 |
-
2005
- 2005-10-17 KR KR1020077011225A patent/KR100901229B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840004905A (ko) * | 1982-05-26 | 1984-10-31 | 알. 피. 와그너 | 엘리베이터 시스템 |
KR200338103Y1 (ko) * | 2003-10-23 | 2004-01-13 | 김동석 | 엘리베이터 구동장치용 이중 브레이크장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20070084318A (ko) | 2007-08-24 |
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