EP2233423A4 - Elevator apparatus - Google Patents

Elevator apparatus

Info

Publication number
EP2233423A4
EP2233423A4 EP08710581.3A EP08710581A EP2233423A4 EP 2233423 A4 EP2233423 A4 EP 2233423A4 EP 08710581 A EP08710581 A EP 08710581A EP 2233423 A4 EP2233423 A4 EP 2233423A4
Authority
EP
European Patent Office
Prior art keywords
elevator apparatus
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Withdrawn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
EP08710581.3A
Other languages
German (de)
French (fr)
Other versions
EP2233423A1 (en
Inventor
Mineo Okada
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 EP2233423A1 publication Critical patent/EP2233423A1/en
Publication of EP2233423A4 publication Critical patent/EP2233423A4/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Withdrawn legal-status Critical Current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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP08710581.3A 2008-01-25 2008-01-25 Elevator apparatus Withdrawn EP2233423A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/051080 WO2009093330A1 (en) 2008-01-25 2008-01-25 Elevator apparatus

Publications (2)

Publication Number Publication Date
EP2233423A1 EP2233423A1 (en) 2010-09-29
EP2233423A4 true EP2233423A4 (en) 2014-04-30

Family

ID=40900848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08710581.3A Withdrawn EP2233423A4 (en) 2008-01-25 2008-01-25 Elevator apparatus

Country Status (5)

Country Link
EP (1) EP2233423A4 (en)
JP (1) JP5264786B2 (en)
KR (1) KR101044830B1 (en)
CN (1) CN101878175B (en)
WO (1) WO2009093330A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102482055A (en) * 2009-09-02 2012-05-30 三菱电机株式会社 Elevator apparatus
WO2011083574A1 (en) * 2010-01-07 2011-07-14 三菱電機株式会社 Elevator device
WO2012017549A1 (en) * 2010-08-06 2012-02-09 三菱電機株式会社 Elevator speed governor
WO2012059970A1 (en) 2010-11-01 2012-05-10 三菱電機株式会社 Elevator device
CN102344065A (en) * 2011-06-28 2012-02-08 苏州新达电扶梯部件有限公司 Ultimate limiting device
CN102367124A (en) * 2011-06-28 2012-03-07 苏州新达电扶梯部件有限公司 Limiting striking bow shelf
JP5753072B2 (en) * 2011-12-21 2015-07-22 株式会社日立製作所 Elevator equipment
WO2013190869A1 (en) 2012-06-19 2013-12-27 三菱電機株式会社 Elevator device
WO2015078859A1 (en) * 2013-11-29 2015-06-04 Inventio Ag Improvements in or relating to elevators
KR101920546B1 (en) 2014-04-09 2018-11-20 미쓰비시덴키 가부시키가이샤 Elevator device
KR102343465B1 (en) 2019-12-13 2021-12-28 현대엘리베이터주식회사 Aerodynamic cage for elevator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360847B1 (en) * 1999-05-17 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Elevator system and speed governing apparatus
JP2003104646A (en) * 2001-09-28 2003-04-09 Mitsubishi Electric Corp Elevator device and controlling method therefor
EP1739046A1 (en) * 2004-04-20 2007-01-03 Mitsubishi Denki Kabushiki Kaisha Emergency stop system of elevator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513346Y2 (en) * 1974-04-08 1980-03-26
JPS5513346A (en) 1978-07-15 1980-01-30 Matsushita Electric Works Ltd Opening*closing apparatus for openign of building
JP2001354372A (en) 2000-06-14 2001-12-25 Mitsubishi Electric Corp Elevator device
JP4896873B2 (en) * 2005-03-30 2012-03-14 三菱電機株式会社 Elevator equipment
JP2008007322A (en) * 2006-06-30 2008-01-17 Toshiba Elevator Co Ltd Last floor deceleration control system of elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360847B1 (en) * 1999-05-17 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Elevator system and speed governing apparatus
JP2003104646A (en) * 2001-09-28 2003-04-09 Mitsubishi Electric Corp Elevator device and controlling method therefor
EP1739046A1 (en) * 2004-04-20 2007-01-03 Mitsubishi Denki Kabushiki Kaisha Emergency stop system of elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009093330A1 *

Also Published As

Publication number Publication date
JPWO2009093330A1 (en) 2011-05-26
KR101044830B1 (en) 2011-06-28
CN101878175A (en) 2010-11-03
JP5264786B2 (en) 2013-08-14
EP2233423A1 (en) 2010-09-29
CN101878175B (en) 2012-09-26
WO2009093330A1 (en) 2009-07-30
KR20100061744A (en) 2010-06-08

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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: 20100428

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140401

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 5/04 20060101ALI20140326BHEP

Ipc: B66B 5/06 20060101AFI20140326BHEP

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: 20141104