EP3395741A4 - Device for unlocking the car safety device of an elevator - Google Patents

Device for unlocking the car safety device of an elevator Download PDF

Info

Publication number
EP3395741A4
EP3395741A4 EP16852855.2A EP16852855A EP3395741A4 EP 3395741 A4 EP3395741 A4 EP 3395741A4 EP 16852855 A EP16852855 A EP 16852855A EP 3395741 A4 EP3395741 A4 EP 3395741A4
Authority
EP
European Patent Office
Prior art keywords
unlocking
elevator
car safety
safety device
car
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Withdrawn
Application number
EP16852855.2A
Other languages
German (de)
French (fr)
Other versions
EP3395741A1 (en
Inventor
Antonio Pascual LACILLA TOMAS
Hani SALIBA JOSAM
Jose Daniel MONREAL GODINA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mac Puar SA
Original Assignee
Mac Puar SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mac Puar SA filed Critical Mac Puar SA
Publication of EP3395741A1 publication Critical patent/EP3395741A1/en
Publication of EP3395741A4 publication Critical patent/EP3395741A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP16852855.2A 2015-12-23 2016-04-21 Device for unlocking the car safety device of an elevator Withdrawn EP3395741A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201531900A ES2565013B2 (en) 2015-12-23 2015-12-23 Parachute unlocking device for an elevator
PCT/ES2016/070290 WO2017109240A1 (en) 2015-12-23 2016-04-21 Device for unlocking the car safety device of an elevator

Publications (2)

Publication Number Publication Date
EP3395741A1 EP3395741A1 (en) 2018-10-31
EP3395741A4 true EP3395741A4 (en) 2019-03-27

Family

ID=55541330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16852855.2A Withdrawn EP3395741A4 (en) 2015-12-23 2016-04-21 Device for unlocking the car safety device of an elevator

Country Status (3)

Country Link
EP (1) EP3395741A4 (en)
ES (1) ES2565013B2 (en)
WO (1) WO2017109240A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11267678B2 (en) * 2020-03-23 2022-03-08 Kone Corporation Elevator car installation including car roof safety latch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0983956A2 (en) * 1998-09-04 2000-03-08 Kabushiki Kaisha Toshiba Emergency stop device releasing method for elevator
EP1669315A1 (en) * 2004-12-13 2006-06-14 Inventio Ag Method and emergency drive device for driving an elevator car
JP2006193257A (en) * 2005-01-12 2006-07-27 Toshiba Elevator Co Ltd Elevator rope holding device, and installing method thereof
EP2301881A1 (en) * 2009-09-29 2011-03-30 Aufzugswerke M. Schmitt & Sohn GmbH & Co. Lift assembly with locking device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW593117B (en) * 2000-12-07 2004-06-21 Inventio Ag Safety brake and method for unlocking a safety brake
US7575099B2 (en) * 2003-10-07 2009-08-18 Otis Elevator Company Remotely resettable ropeless emergency stopping device for an elevator
ES2540076T3 (en) * 2010-12-17 2015-07-08 Inventio Ag Device for actuation and replacement of a parachute
WO2013070234A1 (en) * 2011-11-11 2013-05-16 Otis Elevator Company Elevator braking device with automatic reset feature
EP2895416B1 (en) * 2012-09-14 2016-07-13 Inventio AG Actuation element for a capture device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0983956A2 (en) * 1998-09-04 2000-03-08 Kabushiki Kaisha Toshiba Emergency stop device releasing method for elevator
EP1669315A1 (en) * 2004-12-13 2006-06-14 Inventio Ag Method and emergency drive device for driving an elevator car
JP2006193257A (en) * 2005-01-12 2006-07-27 Toshiba Elevator Co Ltd Elevator rope holding device, and installing method thereof
EP2301881A1 (en) * 2009-09-29 2011-03-30 Aufzugswerke M. Schmitt & Sohn GmbH & Co. Lift assembly with locking device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017109240A1 *

Also Published As

Publication number Publication date
WO2017109240A1 (en) 2017-06-29
EP3395741A1 (en) 2018-10-31
ES2565013A1 (en) 2016-03-30
ES2565013B2 (en) 2017-02-08

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20190225

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Ipc: B66B 5/00 20060101AFI20190219BHEP

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Effective date: 20190926