EP3480155A4 - Elevator system - Google Patents

Elevator system Download PDF

Info

Publication number: EP3480155A4
Authority: EP; European Patent Office
Prior art keywords: elevator system; elevator
Prior art date: 2016-07-04
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

EP17823852.3A

Other languages

German (de)

French (fr)

Other versions

EP3480155A1 (en

EP3480155B1 (en

Inventor

Shinsuke Inoue

Naoto Ohnuma

Tomoaki TERUNUMA

Naoki Takayama

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.)

Hitachi Ltd

Original Assignee

Hitachi Ltd

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.)

2016-07-04

Filing date

2017-04-27

Publication date

2020-03-25

2017-04-27 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

2019-05-08 Publication of EP3480155A1 publication Critical patent/EP3480155A1/en

2020-03-25 Publication of EP3480155A4 publication Critical patent/EP3480155A4/en

2021-11-24 Application granted granted Critical

2021-11-24 Publication of EP3480155B1 publication Critical patent/EP3480155B1/en

Status Active legal-status Critical Current

2037-04-27 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
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
- 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
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- 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

Landscapes

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

EP17823852.3A 2016-07-04 2017-04-27 Elevator system Active EP3480155B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2016132387A JP6578253B2 (en)	2016-07-04	2016-07-04	Elevator system
PCT/JP2017/016861 WO2018008244A1 (en)	2016-07-04	2017-04-27	Elevator system

Publications (3)

Publication Number	Publication Date
EP3480155A1 EP3480155A1 (en)	2019-05-08
EP3480155A4 true EP3480155A4 (en)	2020-03-25
EP3480155B1 EP3480155B1 (en)	2021-11-24

Family

ID=60912549

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17823852.3A Active EP3480155B1 (en)	2016-07-04	2017-04-27	Elevator system

Country Status (5)

Country	Link
EP (1)	EP3480155B1 (en)
JP (1)	JP6578253B2 (en)
KR (1)	KR20180134947A (en)
CN (1)	CN109153538B (en)
WO (1)	WO2018008244A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3190076B1 (en) *	2016-01-07	2019-06-12	Kone Corporation	Motion feedback in an elevator
CN113460825A (en) *	2020-03-31	2021-10-01	苏州汇川技术有限公司	Elevator rapid stopping system, method, equipment and computer readable storage medium
JP7248156B1 (en) *	2022-01-24	2023-03-29	フジテック株式会社	Elevator with standby brake

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB209595A (en) *	1922-12-29	1924-01-17	Charles Edward Raeburn	Improvements relating to safety devices for winding or hoisting apparatus
US2823341A (en) *	1955-09-12	1958-02-11	Cutler Hammer Inc	Electric motor-brake hoist control system
CN2042837U (en) *	1988-06-15	1989-08-16	王兴茂	Semi-conductor-relay iogical control device for elevator
CN2586676Y (en) *	2002-11-04	2003-11-19	李立忠	Elevator power off emergency apparatus
JP2007276986A (en) *	2006-04-11	2007-10-25	Mitsubishi Electric Building Techno Service Co Ltd	Method for rescuing passenger locked up in elevator car
CN201071232Y (en) *	2007-04-30	2008-06-11	王贤长	Elevator control gear with electrical energy feedback function
JP5240684B2 (en) *	2007-07-04	2013-07-17	東芝エレベータ株式会社	Elevator power supply system
CN102159485A (en)	2008-11-18	2011-08-17	三菱电机株式会社	Elevator device
JP6325575B2 (en) *	2013-12-17	2018-05-16	株式会社日立製作所	Elevator control device and control method thereof
EP3072842B1 (en) *	2015-03-23	2019-09-25	Kone Corporation	Elevator rescue system

2016
- 2016-07-04 JP JP2016132387A patent/JP6578253B2/en active Active
2017
- 2017-04-27 EP EP17823852.3A patent/EP3480155B1/en active Active
- 2017-04-27 KR KR1020187032381A patent/KR20180134947A/en active IP Right Grant
- 2017-04-27 WO PCT/JP2017/016861 patent/WO2018008244A1/en unknown
- 2017-04-27 CN CN201780029279.8A patent/CN109153538B/en active Active

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2018008244A1 *

Also Published As

Publication number	Publication date
CN109153538B (en)	2020-01-07
CN109153538A (en)	2019-01-04
KR20180134947A (en)	2018-12-19
EP3480155A1 (en)	2019-05-08
JP6578253B2 (en)	2019-09-18
WO2018008244A1 (en)	2018-01-11
EP3480155B1 (en)	2021-11-24
JP2018002405A (en)	2018-01-11

Publication	Publication Date	Title
SG10201700302TA (en)	2017-08-30	Elevator system
EP3253700B8 (en)	2020-06-17	Elevator control systems
SG10201700314UA (en)	2017-08-30	Elevator System
EP3264381A4 (en)	2019-01-02	System
EP3279575A4 (en)	2018-11-21	Multi-online system
HK1256932A1 (en)	2019-10-04	Elevator system
EP3362614A4 (en)	2019-10-23	Ceiling system
HK1252953A1 (en)	2019-06-06	Elevator system
EP3356092A4 (en)	2018-09-19	System
EP3413011A4 (en)	2019-10-02	Ranging system
EP3438033A4 (en)	2019-12-18	Elevator system
EP3322861A4 (en)	2019-04-24	Ceiling system
EP3319505B8 (en)	2020-03-04	Brake system
EP3529947A4 (en)	2020-06-17	Interface system
NO346518B1 (en)	2022-09-12	Hoisting system
SG11202000756UA (en)	2020-02-27	Elevator system
EP3383786A4 (en)	2019-08-07	Moveable hoisting system
SG10201605106TA (en)	2017-08-30	Elevator System
EP3408207A4 (en)	2019-09-25	An elevator
EP3252711A4 (en)	2018-06-13	Status determination system
EP3480155A4 (en)	2020-03-25	Elevator system
EP3539833A4 (en)	2020-03-25	Brake system
EP3277564A4 (en)	2018-11-07	Engagement system
SG10201510633TA (en)	2017-04-27	Elevator System
SG10201505196UA (en)	2016-09-29	Elevator System

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