EP2695842A4 - ELEVATOR DEVICE - Google Patents

ELEVATOR DEVICE

Info

Publication number: EP2695842A4
Authority: EP; European Patent Office
Prior art keywords: elevator device; elevator
Prior art date: 2011-04-05
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

EP11863223.1A

Other languages

German (de)

French (fr)

Other versions

EP2695842B1 (en

EP2695842A1 (en

Inventor

Mitsuyoshi Imura

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.)

2011-04-05

Filing date

2011-04-05

Publication date

2014-08-20

2011-04-05 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2014-02-12 Publication of EP2695842A1 publication Critical patent/EP2695842A1/en

2014-08-20 Publication of EP2695842A4 publication Critical patent/EP2695842A4/en

2015-08-26 Application granted granted Critical

2015-08-26 Publication of EP2695842B1 publication Critical patent/EP2695842B1/en

Status Active legal-status Critical Current

2031-04-05 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
- B66B5/16—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
- 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)

EP11863223.1A 2011-04-05 2011-04-05 Elevator device Active EP2695842B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2011/002015 WO2012137248A1 (en)	2011-04-05	2011-04-05	Elevator device

Publications (3)

Publication Number	Publication Date
EP2695842A1 EP2695842A1 (en)	2014-02-12
EP2695842A4 true EP2695842A4 (en)	2014-08-20
EP2695842B1 EP2695842B1 (en)	2015-08-26

Family

ID=46968698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11863223.1A Active EP2695842B1 (en)	2011-04-05	2011-04-05	Elevator device

Country Status (5)

Country	Link
EP (1)	EP2695842B1 (en)
JP (1)	JP5535398B2 (en)
KR (1)	KR101512924B1 (en)
CN (1)	CN103459291B (en)
WO (1)	WO2012137248A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014033846A1 (en) *	2012-08-28	2014-03-06	株式会社日立製作所	Device for stopping elevator in emergency and elevator
JP6031414B2 (en) *	2013-06-24	2016-11-24	株式会社日立製作所	Elevator emergency stop device
CN106081781B (en) *	2016-08-31	2018-07-31	江苏创力电梯部件有限公司	The Lift car type elevator of the double fall arrests of single-rail
CN106167219B (en) *	2016-08-31	2018-07-31	江苏创力电梯部件有限公司	The Lift car type elevator of quick response
FI3606857T3 (en) *	2017-04-04	2024-11-25	Smidth As F L	Mine shaft conveyance safety brake
WO2019110740A1 (en) *	2017-12-07	2019-06-13	Inventio Ag	Catching device for a traveling body, elevator system having a catching device and method for unblocking a catching device
WO2019197703A1 (en) *	2018-04-09	2019-10-17	Kone Corporation	Elevator with a rail brake arrangement
KR200491485Y1 (en) *	2018-11-05	2020-04-17	김덕규	Emergency stopping system for elevator
EP3909898B1 (en) *	2020-05-15	2023-11-08	KONE Corporation	An apparatus for actuating a safety gear associated with an elevator car
US20210371244A1 (en) *	2020-05-26	2021-12-02	Thyssenkrupp Elevator Innovation And Operations Ag	Devices for activating elevator safety brakes
CN111776913B (en) *	2020-07-20	2021-11-19	台州学院	Bent lever type anti-failure elevator safety tongs and elevator
CN112265887B (en) *	2020-10-23	2021-11-19	晋江华菱电梯有限公司	Safety tongs link gear
CN113772518B (en) *	2021-09-26	2023-04-25	杭州天奥电梯有限公司	Elevator car frame
CN114104905B (en) *	2021-11-11	2023-08-11	珠江富士电梯（中国）有限公司	Safety device of elevator car
CN115258875A (en) *	2022-07-25	2022-11-01	苏州德奥电梯有限公司	A kind of elevator safety gear and using method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02295873A (en) *	1989-05-09	1990-12-06	Mitsubishi Electric Corp	Elevator emergency stop device
JP3532349B2 (en) *	1996-06-11	2004-05-31	三菱電機株式会社	Elevator safety equipment
JP2001354373A (en)	2000-06-14	2001-12-25	Toshiba Elevator Co Ltd	Elevator emergency stop device
JP4646153B2 (en) *	2008-06-11	2011-03-09	東芝エレベータ株式会社	Elevator safety device
JP5297873B2 (en) *	2009-04-28	2013-09-25	株式会社日立製作所	Elevator emergency stop device
CN201538626U (en) *	2009-07-27	2010-08-04	沈皆乐	Self-rescue elevator safety tongs

2011
- 2011-04-05 WO PCT/JP2011/002015 patent/WO2012137248A1/en not_active Ceased
- 2011-04-05 EP EP11863223.1A patent/EP2695842B1/en active Active
- 2011-04-05 CN CN201180069699.1A patent/CN103459291B/en active Active
- 2011-04-05 JP JP2013508626A patent/JP5535398B2/en active Active
- 2011-04-05 KR KR1020137029325A patent/KR101512924B1/en not_active Expired - Fee Related

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2012137248A1 *

Also Published As

Publication number	Publication date
EP2695842B1 (en)	2015-08-26
CN103459291A (en)	2013-12-18
CN103459291B (en)	2015-04-01
JP5535398B2 (en)	2014-07-02
EP2695842A1 (en)	2014-02-12
JPWO2012137248A1 (en)	2014-07-28
KR20140006976A (en)	2014-01-16
WO2012137248A1 (en)	2012-10-11
KR101512924B1 (en)	2015-04-16

Publication	Publication Date	Title
EP2695841A4 (en)	2014-11-19	ELEVATOR DEVICE
EP2636626A4 (en)	2014-11-26	ELEVATOR DEVICE
EP2855323A4 (en)	2016-02-10	DEVICE FOR DRIVING AN ELEVATOR
EP2695842A4 (en)	2014-08-20	ELEVATOR DEVICE
EP2791731A4 (en)	2015-08-12	DISPLAY DEVICE
EP2717090A4 (en)	2015-06-03	DISPLAY DEVICE
EP2781781A4 (en)	2016-08-17	CLUTCH DEVICE
EP2733691A4 (en)	2014-11-26	DISPLAY DEVICE
EP2578378A4 (en)	2013-11-27	EXTRUSION-MIXING DEVICE
EP2689290A4 (en)	2014-10-22	DISPLAY DEVICE
EP2719427A4 (en)	2015-06-03	TRAINING DEVICE
EP2719320A4 (en)	2015-07-01	IMAGING DEVICE
EP2737915A4 (en)	2015-03-18	DIALYSAT EXTRACTION DEVICE
EP2788816A4 (en)	2015-11-18	DISPLAY DEVICE
EP2722247A4 (en)	2015-04-08	AUTORAIL DAMPING DEVICE
EP2581030A4 (en)	2013-07-17	ENDOSCOPE DEVICE
EP2734893A4 (en)	2015-03-25	DISPLAY DEVICE
EP2765005A4 (en)	2015-11-18	PRINTER DEVICE
EP2833003A4 (en)	2015-12-30	ARROW DRIVE DEVICE
EP2690492A4 (en)	2015-03-04	DISPLAY DEVICE
EP2687247A4 (en)	2014-09-03	HEMODIALYSIS DEVICE
EP2734894A4 (en)	2014-12-24	DISPLAY DEVICE
EP2754456A4 (en)	2015-05-06	DIALYSAT EXTRACTION DEVICE
EP2704783A4 (en)	2014-12-03	INTUBATION DEVICE
EP2676594A4 (en)	2015-04-15	ENDOSCOPE DEVICE

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