EP1864936A4 - Elevator apparatus - Google Patents

Elevator apparatus

Info

Publication number: EP1864936A4
Authority: EP; European Patent Office
Prior art keywords: elevator apparatus; elevator
Prior art date: 2005-03-30
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.): Granted

Application number

EP05727783A

Other languages

German (de)

French (fr)

Other versions

EP1864936A1 (en

EP1864936B1 (en

Inventor

Takaharu Ueda

Takuo Kugiya

Kenichi Okamoto

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.)

2005-03-30

Filing date

2005-03-30

Publication date

2012-07-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37053042&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1864936(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-03-30 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2007-12-12 Publication of EP1864936A1 publication Critical patent/EP1864936A1/en

2012-07-11 Publication of EP1864936A4 publication Critical patent/EP1864936A4/en

2014-10-01 Application granted granted Critical

2014-10-01 Publication of EP1864936B1 publication Critical patent/EP1864936B1/en

Status Revoked legal-status Critical Current

2025-03-30 Anticipated expiration legal-status Critical

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
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
- 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

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Maintenance And Inspection Apparatuses For Elevators (AREA)
Elevator Control (AREA)

EP05727783.2A 2005-03-30 2005-03-30 Elevator apparatus Revoked EP1864936B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2005/006109 WO2006103768A1 (en)	2005-03-30	2005-03-30	Elevator apparatus

Publications (3)

Publication Number	Publication Date
EP1864936A1 EP1864936A1 (en)	2007-12-12
EP1864936A4 true EP1864936A4 (en)	2012-07-11
EP1864936B1 EP1864936B1 (en)	2014-10-01

Family

ID=37053042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05727783.2A Revoked EP1864936B1 (en)	2005-03-30	2005-03-30	Elevator apparatus

Country Status (6)

Country	Link
EP (1)	EP1864936B1 (en)
JP (1)	JP4896873B2 (en)
KR (1)	KR100969047B1 (en)
CN (1)	CN1950287B (en)
ES (1)	ES2520866T3 (en)
WO (1)	WO2006103768A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5053291B2 (en) *	2006-12-06	2012-10-17	三菱電機株式会社	Elevator safety device
DE502007002741D1 (en) *	2007-05-24	2010-03-18	Wittur Holding Gmbh	Speed and acceleration monitoring unit with electronically controlled servo release for use with conveyors
CN101462664B (en) *	2007-12-21	2014-09-17	上海三菱电梯有限公司	Speed limiter of elevator
JP5381716B2 (en)	2007-12-27	2014-01-08	三菱電機株式会社	Elevator equipment
WO2009093330A1 (en) *	2008-01-25	2009-07-30	Mitsubishi Electric Corporation	Elevator apparatus
JP2009215057A (en) *	2008-03-13	2009-09-24	Toshiba Elevator Co Ltd	Compulsory deceleration control system of elevator
WO2009150746A1 (en) *	2008-06-13	2009-12-17	三菱電機株式会社	Elevator controller and elevator apparatus
JP4589424B2 (en) *	2008-06-18	2010-12-01	株式会社日立製作所	Inspection system and inspection method for elevator safety device
US20110127116A1 (en) *	2008-08-28	2011-06-02	Mitsubishi Electric Corporation	Governor for elevator
US20110240412A1 (en) *	2008-12-17	2011-10-06	Schienda Greg A	Elevator braking control
CN101633463B (en) *	2009-08-28	2011-09-28	江门市蒙德电气有限公司	Elevator terminal position detection speed limiting device and positioning detection variable speed control device
EP2322463A1 (en)	2009-11-12	2011-05-18	Inventio AG	Lift assembly
KR101447399B1 (en) *	2010-12-27	2014-10-06	미쓰비시덴키 가부시키가이샤	Termination floor forced deceleration device for elevator
CN102424313A (en) *	2011-08-19	2012-04-25	上海新时达电气股份有限公司	Elevator system
US9676591B2 (en)	2013-09-20	2017-06-13	Mitsubishi Electric Corporation	Elevator apparatus
WO2015078859A1 (en) *	2013-11-29	2015-06-04	Inventio Ag	Improvements in or relating to elevators
CN106573755B (en) *	2014-09-09	2019-03-01	三菱电机株式会社	Lift appliance
CN104746496B (en) *	2015-03-31	2017-01-25	上海振华重工(集团)股份有限公司	Speed-limiting protecting device for self-elevating platform lifting system
JP6576558B2 (en) *	2016-07-20	2019-09-18	三菱電機株式会社	Elevator control device and control method
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
EP3608274A1 (en) *	2018-08-10	2020-02-12	Otis Elevator Company	Enhancing the transport capacity of an elevator system
EP3819245A1 (en) *	2019-11-08	2021-05-12	KONE Corporation	An elevator
CN111532927B (en) *	2020-03-30	2022-04-08	日立电梯（中国）有限公司	Elevator, computer device, readable storage medium and method for controlling car stop
JP7292480B1 (en)	2022-08-04	2023-06-16	三菱電機ビルソリューションズ株式会社	elevator safety device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004028947A1 (en) *	2002-09-24	2004-04-08	Mitsubishi Denki Kabushiki Kaisha	Elevator safety system
EP1431229A1 (en) *	2001-09-28	2004-06-23	Mitsubishi Denki Kabushiki Kaisha	Elevator device
WO2004076326A1 (en) *	2003-02-25	2004-09-10	Mitsubishi Denki Kabushiki Kaisha	Governor for elevator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR890007770Y1 (en) *	1986-11-29	1989-10-31	주식회사금성사	The circuit of velocity control of elevator
JPH08198542A (en) *	1995-01-30	1996-08-06	Otis Elevator Co	Elevator with braking force adjusting device
JP4306014B2 (en) *	1999-05-17	2009-07-29	三菱電機株式会社	Governor
JP2001354372A (en) *	2000-06-14	2001-12-25	Mitsubishi Electric Corp	Elevator device
JP4809971B2 (en) *	2000-10-16	2011-11-09	三菱電機株式会社	Elevator governor
JP2002128414A (en)	2000-10-24	2002-05-09	Hitachi Ltd	Reduction gear for end terminal floor of elevator
WO2003091142A1 (en) *	2002-04-24	2003-11-06	Mitsubishi Denki Kabushiki Kaisha	Overspeed governor apparatus for elevator system
JP4115743B2 (en) *	2002-05-14	2008-07-09	三菱電機株式会社	Elevator equipment
JP4335511B2 (en) *	2002-10-01	2009-09-30	三菱電機株式会社	Elevator equipment
JP4204299B2 (en) *	2002-10-18	2009-01-07	東芝エレベータ株式会社	Elevator control device
KR100490331B1 (en) *	2003-03-14	2005-05-19	최용대	Governor for elevator

2005
- 2005-03-30 ES ES05727783.2T patent/ES2520866T3/en active Active
- 2005-03-30 WO PCT/JP2005/006109 patent/WO2006103768A1/en not_active Application Discontinuation
- 2005-03-30 JP JP2007510292A patent/JP4896873B2/en not_active Expired - Fee Related
- 2005-03-30 KR KR1020097000292A patent/KR100969047B1/en active IP Right Grant
- 2005-03-30 CN CN2005800148328A patent/CN1950287B/en active Active
- 2005-03-30 EP EP05727783.2A patent/EP1864936B1/en not_active Revoked

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1431229A1 (en) *	2001-09-28	2004-06-23	Mitsubishi Denki Kabushiki Kaisha	Elevator device
WO2004028947A1 (en) *	2002-09-24	2004-04-08	Mitsubishi Denki Kabushiki Kaisha	Elevator safety system
DE10392710T5 (en) *	2002-09-24	2005-09-15	Mitsubishi Denki K.K.	Elevator safety system
WO2004076326A1 (en) *	2003-02-25	2004-09-10	Mitsubishi Denki Kabushiki Kaisha	Governor for elevator
EP1621507A1 (en) *	2003-02-25	2006-02-01	Mitsubishi Denki Kabushiki Kaisha	Governor for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006103768A1 *

Also Published As

Publication number	Publication date
ES2520866T3 (en)	2014-11-11
CN1950287B (en)	2011-05-11
EP1864936A1 (en)	2007-12-12
KR100969047B1 (en)	2010-07-09
CN1950287A (en)	2007-04-18
WO2006103768A1 (en)	2006-10-05
JP4896873B2 (en)	2012-03-14
KR20090010253A (en)	2009-01-29
JPWO2006103768A1 (en)	2008-09-04
EP1864936B1 (en)	2014-10-01

Publication	Publication Date	Title
EP1852382A4 (en)	2013-01-30	Elevator apparatus
EP1864935A4 (en)	2012-10-24	Elevator apparatus
EP1741656A4 (en)	2009-12-02	Elevator apparatus
EP1908719A4 (en)	2013-01-16	Elevator device
EP1741658A4 (en)	2009-12-02	Elevator apparatus
EP1864936A4 (en)	2012-07-11	Elevator apparatus
EP1792865A4 (en)	2012-05-30	Elevator apparatus
HK1114526A1 (en)	2008-10-31	Elevator apparatus
EP1927567A4 (en)	2012-12-19	Elevator device
EP1792864A4 (en)	2012-04-04	Elevator apparatus
EP2058261A4 (en)	2013-04-17	Elevator apparatus
EP1754680A4 (en)	2010-02-17	Elevator apparatus
PT1880967E (en)	2014-12-31	Elevator apparatus
EP1864934A4 (en)	2012-11-07	Elevator apparatus
EP1930275A4 (en)	2012-02-22	Elevator apparatus
EP1939125A4 (en)	2012-09-05	Elevator device
HK1078557A1 (en)	2006-03-17	Elevator apparatus
HK1111671A1 (en)	2008-08-15	Elevator apparatus
EP1870368A4 (en)	2012-07-11	Elevator device
EP1741659A4 (en)	2009-12-23	Elevator apparatus
EP1918239A4 (en)	2013-01-02	Elevator device
EP1798183A4 (en)	2012-04-25	Elevator apparatus
EP1795483A4 (en)	2011-08-10	Elevator apparatus
EP1790611A4 (en)	2012-10-03	Elevator apparatus
EP1741660A4 (en)	2009-12-30	Elevator apparatus

Legal Events

Date	Code	Title	Description
2007-11-09	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
2007-12-12	17P	Request for examination filed	Effective date: 20061115
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2008-03-26	RIN1	Information on inventor provided before grant (corrected)	Inventor name: OKAMOTO, KENICHIC/O MITSUBISHI DENKI K. K. Inventor name: KUGIYA, TAKUOC/O MITSUBISHI DENKI K. K. Inventor name: UEDA, TAKAHARUC/O MITSUBISHI DENKI K. K.
2008-07-09	DAX	Request for extension of the european patent (deleted)
2008-07-09	RBV	Designated contracting states (corrected)	Designated state(s): DE ES FR PT
2012-07-11	A4	Supplementary search report drawn up and despatched	Effective date: 20120611
2012-07-11	RIC1	Information provided on ipc code assigned before grant	Ipc: B66B 5/06 20060101AFI20120604BHEP
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