EP1972593A4 - Elevator device - Google Patents

Elevator device Download PDF

Info

Publication number
EP1972593A4
EP1972593A4 EP06702659.1A EP06702659A EP1972593A4 EP 1972593 A4 EP1972593 A4 EP 1972593A4 EP 06702659 A EP06702659 A EP 06702659A EP 1972593 A4 EP1972593 A4 EP 1972593A4
Authority
EP
European Patent Office
Prior art keywords
elevator device
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.)
Withdrawn
Application number
EP06702659.1A
Other languages
German (de)
French (fr)
Other versions
EP1972593A1 (en
Inventor
Akinaric/o Inaryo Technica Co. Ltd. KAJITA
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1972593A1 publication Critical patent/EP1972593A1/en
Publication of EP1972593A4 publication Critical patent/EP1972593A4/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Withdrawn legal-status Critical Current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
    • B66B5/22—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 by means of linearly-movable wedges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/042—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with rollers, shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/003—Kinds or types of lifts in, or associated with, buildings or other structures for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
EP06702659.1A 2006-01-10 2006-01-10 Elevator device Withdrawn EP1972593A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/300141 WO2007080626A1 (en) 2006-01-10 2006-01-10 Elevator device

Publications (2)

Publication Number Publication Date
EP1972593A1 EP1972593A1 (en) 2008-09-24
EP1972593A4 true EP1972593A4 (en) 2017-10-04

Family

ID=38256041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06702659.1A Withdrawn EP1972593A4 (en) 2006-01-10 2006-01-10 Elevator device

Country Status (4)

Country Link
EP (1) EP1972593A4 (en)
JP (1) JP4888389B2 (en)
CN (1) CN101102955B (en)
WO (1) WO2007080626A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2760777B1 (en) * 2011-09-30 2015-06-17 Inventio AG Braking device with electromechanical actuation device
CN103359588B (en) * 2012-03-29 2016-02-03 江苏雄宇重工科技股份有限公司 Folding-jib Trapezoidal elevator hanging basket
JP2014015275A (en) * 2012-07-06 2014-01-30 Hitachi Ltd Elevator device
CN104291185B (en) * 2014-08-20 2016-07-06 山东建筑大学 One can vertically travel and travel linear electric motors driving elevator with level
CN104370249B (en) * 2014-10-29 2016-11-09 美信佳集团建设有限公司 A kind of construction site conveying mechanism lifting truck
DE102015103012A1 (en) * 2015-03-03 2016-09-08 Thyssenkrupp Ag Braking device for a car of an elevator installation
JP6495699B2 (en) * 2015-03-17 2019-04-03 株式会社日立製作所 Elevator emergency stop device and elevator equipped with the same
CN107814286B (en) * 2016-04-15 2019-07-23 烟台三新新能源科技有限公司 A kind of building lift protection structure
US10138091B2 (en) 2016-06-13 2018-11-27 Otis Elevator Company Variable linear motor gap
DE102016223147A1 (en) * 2016-11-23 2018-05-24 Thyssenkrupp Ag elevator system
CN106672745A (en) * 2016-12-30 2017-05-17 苏州沃诺斯精密机械有限公司 Elevator roller guide shoe
CN107032221A (en) * 2017-05-09 2017-08-11 绳季清 Straight line worm gear elevator
CN107758463B (en) * 2017-11-21 2023-07-28 安徽理工大学 Device and method for monitoring spacing of rigid cage guides of vertical shaft in real time
US11434104B2 (en) 2017-12-08 2022-09-06 Otis Elevator Company Continuous monitoring of rail and ride quality of elevator system
WO2020177758A1 (en) * 2019-03-07 2020-09-10 湖南大举信息科技有限公司 Running system for elevator, and multi-car elevator running system
EP3786098A1 (en) * 2019-08-29 2021-03-03 KONE Corporation Method for determining a degraded guide rail condition in an elevator system, computer program product, and elevator system
CN110790110B (en) * 2019-11-22 2021-05-07 山东富士制御电梯有限公司 Elevator active guide shoe capable of measuring unevenness of guide rail in real time
CN112797937B (en) * 2021-03-31 2021-08-13 苏州天准科技股份有限公司 Non-contact measuring equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086882A (en) * 1989-08-30 1992-02-11 Hitachi, Ltd. Elevator apparatus provided with guiding device used for preventing passenger cage vibration
US5810120A (en) * 1996-11-05 1998-09-22 Otis Elevator Company Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control
EP1604935A1 (en) * 2003-03-18 2005-12-14 Mitsubishi Denki Kabushiki Kaisha Elevator device, and emergency stop device for elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06263360A (en) * 1993-03-11 1994-09-20 Toshiba Corp Safety device for self-propelled elevator
JP2002173284A (en) * 2000-12-11 2002-06-21 Toshiba Corp Roller guide control device of elevator
JP4987213B2 (en) * 2001-06-29 2012-07-25 三菱電機株式会社 Elevator emergency brake system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086882A (en) * 1989-08-30 1992-02-11 Hitachi, Ltd. Elevator apparatus provided with guiding device used for preventing passenger cage vibration
US5810120A (en) * 1996-11-05 1998-09-22 Otis Elevator Company Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control
EP1604935A1 (en) * 2003-03-18 2005-12-14 Mitsubishi Denki Kabushiki Kaisha Elevator device, and emergency stop device for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007080626A1 *

Also Published As

Publication number Publication date
JP4888389B2 (en) 2012-02-29
WO2007080626A1 (en) 2007-07-19
CN101102955B (en) 2010-05-19
EP1972593A1 (en) 2008-09-24
CN101102955A (en) 2008-01-09
JPWO2007080626A1 (en) 2009-06-11

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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: 20070425

RBV Designated contracting states (corrected)

Designated state(s): DE

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170906

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 7/02 20060101ALI20170831BHEP

Ipc: B66B 7/04 20060101AFI20170831BHEP

Ipc: B66B 5/22 20060101ALI20170831BHEP

Ipc: B66B 9/16 20060101ALI20170831BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20180619

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAJITA, AKINARI C/O INARYO TECHNICA CO. LTD.,

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20181030