KR20080037073A - 엘리베이터의 브레이크 시스템 - Google Patents
엘리베이터의 브레이크 시스템 Download PDFInfo
- Publication number
- KR20080037073A KR20080037073A KR1020087005641A KR20087005641A KR20080037073A KR 20080037073 A KR20080037073 A KR 20080037073A KR 1020087005641 A KR1020087005641 A KR 1020087005641A KR 20087005641 A KR20087005641 A KR 20087005641A KR 20080037073 A KR20080037073 A KR 20080037073A
- Authority
- KR
- South Korea
- Prior art keywords
- car
- overspeed
- speed
- braking
- brake
- Prior art date
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Classifications
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- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
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- 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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3492—Position or motion detectors or driving means for the detector
-
- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
-
- 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
- B66B5/14—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims (3)
- 서로 다른 복수의 제동 동작을 실행 가능하고, 상기 제동 동작을 행하는 것에 의해 엘리베이터 칸을 제동하는 브레이크 장치,상기 엘리베이터 칸의 속도가 미리 설정된 비상 정지 과속도에 도달했을 때에 동작되고, 상기 엘리베이터 칸의 낙하를 저지하기 위한 비상 정지 장치, 및각 상기 제동 동작에 대응하고, 또한 상기 비상 정지 과속도보다 낮은 값으로 된 복수의 과속도 레벨이 상기 엘리베이터 칸의 위치에 따라 각각 설정되고, 상기 엘리베이터 칸의 속도가 각 상기 과속도 레벨에 도달했을 때에, 상기 엘리베이터 칸의 속도가 도달한 상기 과속도 레벨에 대응하는 상기 제동 동작을 상기 브레이크 장치에 행하게 하는 안전 장치를 구비하고 있는 것을 특징으로 하는 엘리베이터의 브레이크 시스템.
- 청구항 1에 있어서,각 상기 과속도 레벨 중 최상위의 과속도 레벨에 상기 엘리베이터 칸의 속도가 도달했을 때에 행해지는 상기 제동 동작에서는 상기 브레이크 장치의 모든 제동력이 구동 쉬브(sheave)에 순간적으로 부여되도록 되어 있고, 상기 최상위의 과속도 레벨보다 상기 엘리베이터 칸의 속도가 낮을 때에 행해지는 상기 제동 동작에서는 상기 엘리베이터 칸으로의 충격을 완화시키기 위한 조정이 상기 제동력에 대해 행해지도록 되어 있는 것을 특징으로 하는 엘리베이터의 브레이크 시스템.
- 청구항 1에 있어서,상기 브레이크 장치는 각 상기 제동 동작이 행해질 때 선택적으로 동작되는 복수의 제동부를 갖고,상기 안전 장치에는 선택되는 상기 제동부가 각 상기 제동 동작에 따라 미리 설정되어 있는 것을 특징으로 하는 엘리베이터의 브레이크 시스템.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/021362 WO2007057973A1 (ja) | 2005-11-21 | 2005-11-21 | エレベータのブレーキシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080037073A true KR20080037073A (ko) | 2008-04-29 |
KR101038151B1 KR101038151B1 (ko) | 2011-05-31 |
Family
ID=38048365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087005641A KR101038151B1 (ko) | 2005-11-21 | 2005-11-21 | 엘리베이터의 브레이크 시스템 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1953107B1 (ko) |
JP (1) | JP5179756B2 (ko) |
KR (1) | KR101038151B1 (ko) |
CN (1) | CN101263072B (ko) |
WO (1) | WO2007057973A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5339705B2 (ja) * | 2007-10-05 | 2013-11-13 | 株式会社日立製作所 | エレベータの安全停止方法および安全停止システム |
JP5088214B2 (ja) * | 2008-04-10 | 2012-12-05 | 三菱電機株式会社 | エレベータ用ロープブレーキユニット |
WO2010125689A1 (ja) * | 2009-05-01 | 2010-11-04 | 三菱電機株式会社 | エレベータ装置 |
FI20105033A (fi) | 2010-01-18 | 2011-07-19 | Kone Corp | Menetelmä hissikorin liikkeen valvomiseksi sekä hissijärjestelmä |
JP5550718B2 (ja) | 2010-03-12 | 2014-07-16 | 三菱電機株式会社 | エレベータ安全制御装置 |
JP5573300B2 (ja) * | 2010-03-31 | 2014-08-20 | 三菱電機株式会社 | エレベーターの制御装置 |
JP5462836B2 (ja) * | 2011-06-06 | 2014-04-02 | 株式会社日立製作所 | エレベーター用制動装置及びエレベーター |
KR101528847B1 (ko) * | 2013-11-14 | 2015-06-15 | 건설용리프트협동조합 | 건설리프트의 추락 감속장치 |
WO2015078859A1 (en) * | 2013-11-29 | 2015-06-04 | Inventio Ag | Improvements in or relating to elevators |
US10207896B2 (en) | 2017-01-30 | 2019-02-19 | Otis Elevator Company | Elevator machine brake control |
CN106946115B (zh) * | 2017-05-16 | 2019-06-04 | 日立电梯(中国)有限公司 | 电梯制动*** |
US11040848B2 (en) * | 2018-03-27 | 2021-06-22 | Otis Elevator Company | Elevator machine brake delay control |
CN114728760B (zh) * | 2020-02-20 | 2023-10-31 | 株式会社日立制作所 | 电梯装置 |
EP3960673A1 (en) * | 2020-08-27 | 2022-03-02 | Otis Elevator Company | Elevator systems |
CN113003350B (zh) * | 2021-03-29 | 2022-11-25 | 广州广日电梯工业有限公司 | 电梯安全控制方法以及电梯安全控制装置 |
CN113666218B (zh) * | 2021-08-13 | 2023-05-26 | 日立楼宇技术(广州)有限公司 | 一种电梯保护方法、装置及*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04333487A (ja) | 1991-05-09 | 1992-11-20 | Hitachi Ltd | エレベーター並びに制動装置 |
JP4439074B2 (ja) * | 2000-03-29 | 2010-03-24 | 三菱電機株式会社 | エレベータの非常停止装置 |
JP4553535B2 (ja) * | 2001-09-28 | 2010-09-29 | 三菱電機株式会社 | エレベータ装置 |
JP4335511B2 (ja) | 2002-10-01 | 2009-09-30 | 三菱電機株式会社 | エレベータ装置 |
JPWO2004031064A1 (ja) * | 2002-10-04 | 2006-02-02 | 株式会社日立製作所 | エレベーターシステム |
WO2004083090A1 (ja) * | 2003-03-18 | 2004-09-30 | Mitsubishi Denki Kabushiki Kaisha | エレベータの非常止め装置 |
-
2005
- 2005-11-21 KR KR1020087005641A patent/KR101038151B1/ko active IP Right Grant
- 2005-11-21 CN CN200580051583XA patent/CN101263072B/zh active Active
- 2005-11-21 JP JP2006536496A patent/JP5179756B2/ja active Active
- 2005-11-21 EP EP05809480.6A patent/EP1953107B1/en active Active
- 2005-11-21 WO PCT/JP2005/021362 patent/WO2007057973A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1953107B1 (en) | 2014-01-15 |
WO2007057973A1 (ja) | 2007-05-24 |
EP1953107A4 (en) | 2012-06-27 |
CN101263072A (zh) | 2008-09-10 |
CN101263072B (zh) | 2013-03-20 |
KR101038151B1 (ko) | 2011-05-31 |
JPWO2007057973A1 (ja) | 2009-04-30 |
EP1953107A1 (en) | 2008-08-06 |
JP5179756B2 (ja) | 2013-04-10 |
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