EP3363759A4 - Dispositif d'ascenseur - Google Patents

Dispositif d'ascenseur Download PDF

Info

Publication number
EP3363759A4
EP3363759A4 EP15906210.8A EP15906210A EP3363759A4 EP 3363759 A4 EP3363759 A4 EP 3363759A4 EP 15906210 A EP15906210 A EP 15906210A EP 3363759 A4 EP3363759 A4 EP 3363759A4
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.)
Granted
Application number
EP15906210.8A
Other languages
German (de)
English (en)
Other versions
EP3363759B1 (fr
EP3363759A1 (fr
Inventor
Yosuke Kubo
Kaoru Hirano
Tetsuya Nakayama
Yudai Tanaka
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.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP3363759A1 publication Critical patent/EP3363759A1/fr
Publication of EP3363759A4 publication Critical patent/EP3363759A4/fr
Application granted granted Critical
Publication of EP3363759B1 publication Critical patent/EP3363759B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • 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
    • B66B5/26—Positively-acting devices, e.g. latches, knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Emergency Lowering Means (AREA)
EP15906210.8A 2015-10-13 2015-10-13 Dispositif d'ascenseur Active EP3363759B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/078870 WO2017064745A1 (fr) 2015-10-13 2015-10-13 Dispositif d'ascenseur

Publications (3)

Publication Number Publication Date
EP3363759A1 EP3363759A1 (fr) 2018-08-22
EP3363759A4 true EP3363759A4 (fr) 2019-07-24
EP3363759B1 EP3363759B1 (fr) 2020-05-06

Family

ID=58517973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15906210.8A Active EP3363759B1 (fr) 2015-10-13 2015-10-13 Dispositif d'ascenseur

Country Status (5)

Country Link
EP (1) EP3363759B1 (fr)
JP (1) JP6518336B2 (fr)
KR (1) KR20180051605A (fr)
CN (1) CN108137271B (fr)
WO (1) WO2017064745A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720961B (zh) 2017-10-30 2021-08-17 奥的斯电梯公司 限速器组件以及电梯系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006143394A (ja) * 2004-11-19 2006-06-08 Toshiba Elevator Co Ltd エレベータの調速機。
WO2010084564A1 (fr) * 2009-01-20 2010-07-29 三菱電機株式会社 Dispositif de sécurité pour ascenseur
US8453799B2 (en) * 2009-11-10 2013-06-04 Thyssenkrupp Elevator Ag Actuator for a speed governor of an elevator system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
JP4312896B2 (ja) * 1999-09-10 2009-08-12 東芝エレベータ株式会社 エレベータの調速機
JP2002020056A (ja) * 2000-07-03 2002-01-23 Toshiba Elevator Co Ltd エレベータ用調速機
CN101088897A (zh) * 2007-07-10 2007-12-19 宁波申菱电梯配件有限公司 新颖的电梯限速器
CN201211988Y (zh) * 2008-05-06 2009-03-25 河北东方富达机械有限公司 电梯限速器
CN103052583A (zh) * 2010-08-06 2013-04-17 三菱电机株式会社 电梯用限速器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006143394A (ja) * 2004-11-19 2006-06-08 Toshiba Elevator Co Ltd エレベータの調速機。
WO2010084564A1 (fr) * 2009-01-20 2010-07-29 三菱電機株式会社 Dispositif de sécurité pour ascenseur
US8453799B2 (en) * 2009-11-10 2013-06-04 Thyssenkrupp Elevator Ag Actuator for a speed governor of an elevator system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017064745A1 *

Also Published As

Publication number Publication date
CN108137271A (zh) 2018-06-08
KR20180051605A (ko) 2018-05-16
CN108137271B (zh) 2019-11-19
JPWO2017064745A1 (ja) 2018-07-26
JP6518336B2 (ja) 2019-05-22
EP3363759B1 (fr) 2020-05-06
EP3363759A1 (fr) 2018-08-22
WO2017064745A1 (fr) 2017-04-20

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