EP1454867A4 - Elevator - Google Patents
ElevatorInfo
- Publication number
- EP1454867A4 EP1454867A4 EP01274956A EP01274956A EP1454867A4 EP 1454867 A4 EP1454867 A4 EP 1454867A4 EP 01274956 A EP01274956 A EP 01274956A EP 01274956 A EP01274956 A EP 01274956A EP 1454867 A4 EP1454867 A4 EP 1454867A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B66B1/32—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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
-
- 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
- B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/010848 WO2003050029A1 (en) | 2001-12-11 | 2001-12-11 | Elevator |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1454867A1 EP1454867A1 (en) | 2004-09-08 |
EP1454867A4 true EP1454867A4 (en) | 2010-07-07 |
EP1454867B1 EP1454867B1 (en) | 2012-08-22 |
Family
ID=11738016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01274956A Expired - Lifetime EP1454867B1 (en) | 2001-12-11 | 2001-12-11 | Elevator speed governor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1454867B1 (en) |
JP (1) | JP3944482B2 (en) |
KR (1) | KR100511852B1 (en) |
CN (1) | CN1297465C (en) |
WO (1) | WO2003050029A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005105651A1 (en) * | 2004-04-30 | 2005-11-10 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
JP4292215B2 (en) * | 2004-12-27 | 2009-07-08 | 三菱電機株式会社 | Elevator governor device |
ES1060583Y (en) | 2005-07-04 | 2006-01-16 | Dominguez Luis Fernando Simal | SPEED LIMITER FOR LIFTING DEVICES |
CN100581971C (en) * | 2006-10-31 | 2010-01-20 | 中山市南区机电产业技术中心 | Wireless speed limiting system of elevator |
EP2682359B1 (en) * | 2006-11-20 | 2016-08-10 | Mitsubishi Electric Corporation | Elevator car maintenance with detection of a person on top of the car. |
KR101108095B1 (en) * | 2009-01-21 | 2012-01-31 | 조항민 | elevator for high-rise buildings |
JP5600399B2 (en) * | 2009-05-19 | 2014-10-01 | 株式会社日立製作所 | Elevator equipment |
JP2012056679A (en) * | 2010-09-08 | 2012-03-22 | Toshiba Elevator Co Ltd | Elevator operation method in emergency |
KR101212523B1 (en) | 2010-08-06 | 2012-12-14 | 한국고벨주식회사 | Winding device for aerogenerator tower lift |
CN102070059A (en) * | 2011-01-04 | 2011-05-25 | 张向阳 | Hydraulic speed limiting elevator |
TWI483888B (en) * | 2012-11-01 | 2015-05-11 | Hiwin Tech Corp | Lifting device with a safety descending mechanism |
ES2404487B1 (en) * | 2012-11-13 | 2014-03-14 | Aplicaciones Electromecánicas Gervall, S.A. | Speed limiter system for elevators |
ES2404488B1 (en) * | 2012-11-13 | 2014-08-07 | Aplicaciones Electromecánicas Gervall, S.A. | Carrier frame of the safety mechanisms of an elevator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1581459A (en) * | 1924-07-11 | 1926-04-20 | Otis Elevator Co | Elevator safety appliance |
US1934508A (en) * | 1932-02-06 | 1933-11-07 | Westinghouse Elec Elevator Co | Elevator safety |
US5183979A (en) * | 1991-07-22 | 1993-02-02 | Otis Elevator Company | Elevator governor rope restraint when elevator car moves with car doors open |
EP0812796A1 (en) * | 1996-06-11 | 1997-12-17 | Mitsubishi Denki Kabushiki Kaisha | Safety apparatus for elevator |
US5713434A (en) * | 1995-07-07 | 1998-02-03 | Otis Elevator Company | Elevator safety system |
EP1086921A1 (en) * | 1999-03-17 | 2001-03-28 | Mitsubishi Denki Kabushiki Kaisha | Safety device of elevator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU50149A1 (en) * | 1965-12-28 | 1967-06-28 | ||
GB1118399A (en) * | 1967-04-25 | 1968-07-03 | Alimak Verken Aktiebolag | Improvements in catch apparatus for the cages of scaffold elevators and the like |
JPS522857U (en) * | 1975-06-24 | 1977-01-10 | ||
JPH0522857U (en) * | 1991-09-06 | 1993-03-26 | 石川島播磨重工業株式会社 | Spline fitting |
-
2001
- 2001-12-11 EP EP01274956A patent/EP1454867B1/en not_active Expired - Lifetime
- 2001-12-11 KR KR10-2003-7010092A patent/KR100511852B1/en not_active IP Right Cessation
- 2001-12-11 JP JP2003551058A patent/JP3944482B2/en not_active Expired - Fee Related
- 2001-12-11 WO PCT/JP2001/010848 patent/WO2003050029A1/en active IP Right Grant
- 2001-12-11 CN CNB018224946A patent/CN1297465C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1581459A (en) * | 1924-07-11 | 1926-04-20 | Otis Elevator Co | Elevator safety appliance |
US1934508A (en) * | 1932-02-06 | 1933-11-07 | Westinghouse Elec Elevator Co | Elevator safety |
US5183979A (en) * | 1991-07-22 | 1993-02-02 | Otis Elevator Company | Elevator governor rope restraint when elevator car moves with car doors open |
US5713434A (en) * | 1995-07-07 | 1998-02-03 | Otis Elevator Company | Elevator safety system |
EP0812796A1 (en) * | 1996-06-11 | 1997-12-17 | Mitsubishi Denki Kabushiki Kaisha | Safety apparatus for elevator |
EP1086921A1 (en) * | 1999-03-17 | 2001-03-28 | Mitsubishi Denki Kabushiki Kaisha | Safety device of elevator |
Non-Patent Citations (1)
Title |
---|
See also references of WO03050029A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003050029A1 (en) | 2003-06-19 |
JPWO2003050029A1 (en) | 2005-04-21 |
KR20040018331A (en) | 2004-03-03 |
CN1297465C (en) | 2007-01-31 |
EP1454867B1 (en) | 2012-08-22 |
CN1489548A (en) | 2004-04-14 |
JP3944482B2 (en) | 2007-07-11 |
KR100511852B1 (en) | 2005-09-02 |
EP1454867A1 (en) | 2004-09-08 |
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