EP1724228A4 - Brake device for elevator hoist - Google Patents
Brake device for elevator hoistInfo
- Publication number
- EP1724228A4 EP1724228A4 EP04711502A EP04711502A EP1724228A4 EP 1724228 A4 EP1724228 A4 EP 1724228A4 EP 04711502 A EP04711502 A EP 04711502A EP 04711502 A EP04711502 A EP 04711502A EP 1724228 A4 EP1724228 A4 EP 1724228A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- brake device
- elevator hoist
- hoist
- elevator
- brake
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
- B66D5/30—Operating devices electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/001629 WO2005077807A1 (en) | 2004-02-16 | 2004-02-16 | Brake device for elevator hoist |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1724228A1 EP1724228A1 (en) | 2006-11-22 |
EP1724228A4 true EP1724228A4 (en) | 2012-02-22 |
Family
ID=34857532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04711502A Withdrawn EP1724228A4 (en) | 2004-02-16 | 2004-02-16 | Brake device for elevator hoist |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1724228A4 (en) |
JP (1) | JP4536663B2 (en) |
CN (1) | CN1774385A (en) |
WO (1) | WO2005077807A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5471445B2 (en) * | 2007-10-02 | 2014-04-16 | 三菱電機株式会社 | Elevator hoisting machine and brake device |
ES2436508T3 (en) | 2009-08-21 | 2014-01-02 | Wittur Holding Gmbh | Door coupler and interlocking mechanism |
DE102017121396A1 (en) * | 2017-09-14 | 2019-03-14 | Thyssenkrupp Ag | Brake unit and drive unit for a passenger conveyor and passenger conveyor |
CN109160406B (en) * | 2018-10-25 | 2020-06-09 | 林州市西奥电梯有限公司 | Flat floor anti-slip device of car elevator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1078876A2 (en) * | 1999-08-26 | 2001-02-28 | Mitsubishi Denki Kabushiki Kaisha | Elevator system having an improved hoisting machine |
JP2001238410A (en) * | 2000-02-25 | 2001-08-31 | Mitsubishi Electric Corp | Brush holder for dynamo-electric machine |
JP2002362861A (en) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | Brake device of elevator hoist |
EP1498380A1 (en) * | 2002-04-19 | 2005-01-19 | Mitsubishi Denki Kabushiki Kaisha | Emergency brake device for elevator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0545369B1 (en) * | 1991-12-02 | 1997-05-02 | Otis Elevator Company | Disc brake for elevator drive sheave |
JP2896285B2 (en) * | 1993-02-08 | 1999-05-31 | 株式会社東芝 | Brake mechanism of elevator hoist |
JP3614221B2 (en) * | 1995-10-31 | 2005-01-26 | 三菱電機株式会社 | Brake device for elevator hoisting machine |
JP2002205888A (en) * | 2001-01-04 | 2002-07-23 | Fujitec Co Ltd | Elevator device |
-
2004
- 2004-02-16 JP JP2005517860A patent/JP4536663B2/en not_active Expired - Fee Related
- 2004-02-16 EP EP04711502A patent/EP1724228A4/en not_active Withdrawn
- 2004-02-16 WO PCT/JP2004/001629 patent/WO2005077807A1/en not_active Application Discontinuation
- 2004-02-16 CN CN200480010100.7A patent/CN1774385A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1078876A2 (en) * | 1999-08-26 | 2001-02-28 | Mitsubishi Denki Kabushiki Kaisha | Elevator system having an improved hoisting machine |
JP2001238410A (en) * | 2000-02-25 | 2001-08-31 | Mitsubishi Electric Corp | Brush holder for dynamo-electric machine |
JP2002362861A (en) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | Brake device of elevator hoist |
EP1498380A1 (en) * | 2002-04-19 | 2005-01-19 | Mitsubishi Denki Kabushiki Kaisha | Emergency brake device for elevator |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005077807A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1724228A1 (en) | 2006-11-22 |
WO2005077807A1 (en) | 2005-08-25 |
JPWO2005077807A1 (en) | 2007-08-30 |
JP4536663B2 (en) | 2010-09-01 |
CN1774385A (en) | 2006-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20050906 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120120 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B66D 5/08 20060101ALI20120116BHEP Ipc: B66B 11/08 20060101AFI20120116BHEP Ipc: B66B 5/02 20060101ALI20120116BHEP Ipc: B66D 5/02 20060101ALI20120116BHEP Ipc: B66D 5/30 20060101ALI20120116BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20120215 |