FR2573741B3 - BRAKE AND SAFETY DEVICE FOR ELEVATOR - Google Patents
BRAKE AND SAFETY DEVICE FOR ELEVATORInfo
- Publication number
- FR2573741B3 FR2573741B3 FR8417901A FR8417901A FR2573741B3 FR 2573741 B3 FR2573741 B3 FR 2573741B3 FR 8417901 A FR8417901 A FR 8417901A FR 8417901 A FR8417901 A FR 8417901A FR 2573741 B3 FR2573741 B3 FR 2573741B3
- Authority
- FR
- France
- Prior art keywords
- elevator
- brake
- safety device
- safety
- 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.)
- Expired
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8417901A FR2573741B3 (en) | 1984-11-23 | 1984-11-23 | BRAKE AND SAFETY DEVICE FOR ELEVATOR |
PCT/US1985/002259 WO1986003184A1 (en) | 1984-11-23 | 1985-11-18 | Elevator brake and safety |
AU51965/86A AU568036B2 (en) | 1984-11-23 | 1985-11-18 | Elevator brake and safety |
JP50536285A JPS62500864A (en) | 1984-11-23 | 1985-11-18 | Elevator brakes and safety mechanisms |
CN 85109248 CN1007613B (en) | 1984-11-23 | 1985-11-20 | Elevator brake and safety pincers |
CA000495759A CA1262875A (en) | 1984-11-23 | 1985-11-20 | Elevator brake and safety |
EP85402282A EP0183616A3 (en) | 1984-11-23 | 1985-11-22 | Elevator brake and safety |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8417901A FR2573741B3 (en) | 1984-11-23 | 1984-11-23 | BRAKE AND SAFETY DEVICE FOR ELEVATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2573741A1 FR2573741A1 (en) | 1986-05-30 |
FR2573741B3 true FR2573741B3 (en) | 1987-03-20 |
Family
ID=9309894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8417901A Expired FR2573741B3 (en) | 1984-11-23 | 1984-11-23 | BRAKE AND SAFETY DEVICE FOR ELEVATOR |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0183616A3 (en) |
JP (1) | JPS62500864A (en) |
CN (1) | CN1007613B (en) |
AU (1) | AU568036B2 (en) |
CA (1) | CA1262875A (en) |
FR (1) | FR2573741B3 (en) |
WO (1) | WO1986003184A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209325A (en) * | 1991-04-12 | 1993-05-11 | Eaton-Kenway, Inc. | Braking apparatus and method for storage and retrieval vehicles |
US5228540A (en) * | 1992-07-24 | 1993-07-20 | Hollister-Whitney Elevator Corp. | Elevator car brake with shoes actuated by springs |
DE9210608U1 (en) * | 1992-08-08 | 1992-10-15 | C. Haushahn GmbH & Co, 7000 Stuttgart | Elevator safety gear |
DK0648703T3 (en) * | 1993-10-18 | 1999-09-13 | Inventio Ag | Safety brake for a lift cabin |
US6193026B1 (en) | 1997-12-22 | 2001-02-27 | Otis Elevator Company | Elevator brake |
GB2349865A (en) * | 1999-05-13 | 2000-11-15 | Bode & Son Ltd F | Arresting assembly |
JP2001019292A (en) * | 1999-06-25 | 2001-01-23 | Inventio Ag | Device and method to prevent vertical directional displacement and vertical directional vibration of load support means of vertical carrier device |
US6981575B2 (en) * | 1999-09-27 | 2006-01-03 | Otis Elevator Company | Concrete rail safety device for an elevator car |
CN1791548B (en) * | 2004-05-20 | 2011-03-30 | 三菱电机株式会社 | Elevator emergency stop apparatus |
EP1834917B1 (en) * | 2006-03-16 | 2015-05-20 | ThyssenKrupp Aufzugswerke GmbH | Elevator system with an electric motor |
US8210319B2 (en) * | 2007-08-31 | 2012-07-03 | John W. Boyd | Hydraulic elevating platform assembly |
NL2002882C2 (en) * | 2009-05-13 | 2010-11-18 | Thomas Regout Internat B V | Device for suspension of substantially vertically movable objects and automatic measurement and adjustment system therefore. |
CN101979302B (en) * | 2010-10-27 | 2013-01-02 | 曹锦泉 | Variable counterweight elevator and variable counterweight hydraulic elevator |
WO2014021896A1 (en) * | 2012-08-02 | 2014-02-06 | Otis Elevator Company | Hydraulic brake system for elevator |
CN103264946A (en) * | 2013-04-07 | 2013-08-28 | 三洋电梯(珠海)有限公司 | Elevator without counterweight device |
AU2014261513B2 (en) * | 2013-04-30 | 2017-03-02 | Inventio Ag | Hydraulic braking system |
CN104627773A (en) * | 2013-11-14 | 2015-05-20 | 中国人民解放军军械工程学院 | Independent elevator quick-response multi-level security defending system |
CN104340804A (en) * | 2014-10-30 | 2015-02-11 | 国家电网公司 | Emergency braking device for elevator |
CN104495584B (en) * | 2014-12-11 | 2016-11-23 | 吴家集 | Pneumatic traction system |
CN105035906A (en) * | 2015-08-21 | 2015-11-11 | 李宝 | Vertical lift elevator with anti-falling device |
CN105398907B (en) * | 2015-12-28 | 2017-11-24 | 陈勇 | The automatic slow-down device of overrunning of elevator box fall-proofing device |
US10336577B2 (en) * | 2016-05-18 | 2019-07-02 | Otis Elevator Company | Braking system for an elevator system |
EP3309104B1 (en) * | 2016-10-14 | 2019-10-09 | KONE Corporation | Method for avoiding unwanted safety gear tripping in an elevator system, controller adapted to perform such a method, governor brake and elevator system each having such a controller |
CN108002168B (en) | 2016-10-27 | 2021-04-02 | 奥的斯电梯公司 | Remote triggering device, speed limiter assembly and elevator |
CN109095308B (en) * | 2018-07-24 | 2020-04-21 | 温州大学 | Elevator wheel groove abrasion reliability detection method |
CN110143505A (en) * | 2019-05-20 | 2019-08-20 | 嘉世达电梯有限公司 | A kind of device for preventing elevator from falling |
CN111532939A (en) * | 2020-04-30 | 2020-08-14 | 山西新富升机器制造有限公司 | Intelligent anti-skidding system for steel wire rope of friction hoist and control method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1896776A (en) * | 1928-02-17 | 1933-02-07 | Westinghouse Electric & Mfg Co | Multiple elevator system |
GB345035A (en) * | 1929-02-06 | 1931-03-19 | Ass Elect Ind | Improvements in or relating to safety apparatus for elevators and the like |
US1803762A (en) * | 1929-07-05 | 1931-05-05 | Otis Elevator Co | Elevator safety apparatus |
US1948746A (en) * | 1930-11-26 | 1934-02-27 | Westinghouse Elec Elevator Co | Elevator safety device |
GB377059A (en) * | 1930-11-26 | 1932-07-21 | Westinghouse Electric & Mfg Co | Improvements in or relating to safety devices for elevators |
US1934508A (en) * | 1932-02-06 | 1933-11-07 | Westinghouse Elec Elevator Co | Elevator safety |
US2122943A (en) * | 1935-08-15 | 1938-07-05 | Jaeckel Franz Otto | Safety catch for hoist conveyeances |
US2925151A (en) * | 1954-07-26 | 1960-02-16 | Clifford E Chandler | Mine cage safety device |
US3155199A (en) * | 1963-10-11 | 1964-11-03 | Goodyear Tire & Rubber | Spring applied brake |
SU897685A2 (en) * | 1980-04-24 | 1982-01-15 | Всесоюзный Научно-Исследовательский Институт Горной Механики Им. М.М.Федорова | Catcher of parachute with braking ropes for catching and stopping shaft cage |
-
1984
- 1984-11-23 FR FR8417901A patent/FR2573741B3/en not_active Expired
-
1985
- 1985-11-18 JP JP50536285A patent/JPS62500864A/en active Pending
- 1985-11-18 AU AU51965/86A patent/AU568036B2/en not_active Ceased
- 1985-11-18 WO PCT/US1985/002259 patent/WO1986003184A1/en unknown
- 1985-11-20 CA CA000495759A patent/CA1262875A/en not_active Expired
- 1985-11-20 CN CN 85109248 patent/CN1007613B/en not_active Expired
- 1985-11-22 EP EP85402282A patent/EP0183616A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2573741A1 (en) | 1986-05-30 |
JPS62500864A (en) | 1987-04-09 |
AU5196586A (en) | 1986-06-18 |
CA1262875A (en) | 1989-11-14 |
CN85109248A (en) | 1986-07-02 |
EP0183616A2 (en) | 1986-06-04 |
AU568036B2 (en) | 1987-12-10 |
EP0183616A3 (en) | 1987-11-11 |
CN1007613B (en) | 1990-04-18 |
WO1986003184A1 (en) | 1986-06-05 |
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