CN108137271B - 电梯设备 - Google Patents

电梯设备 Download PDF

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Publication number
CN108137271B
CN108137271B CN201580083717.XA CN201580083717A CN108137271B CN 108137271 B CN108137271 B CN 108137271B CN 201580083717 A CN201580083717 A CN 201580083717A CN 108137271 B CN108137271 B CN 108137271B
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China
Prior art keywords
flyball
ratchet
inertia mass
claw
region
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Active
Application number
CN201580083717.XA
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English (en)
Chinese (zh)
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CN108137271A (zh
Inventor
久保洋辅
平野薰
中山彻也
田中雄大
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Publication of CN108137271A publication Critical patent/CN108137271A/zh
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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)
CN201580083717.XA 2015-10-13 2015-10-13 电梯设备 Active CN108137271B (zh)

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 (2)

Publication Number Publication Date
CN108137271A CN108137271A (zh) 2018-06-08
CN108137271B true CN108137271B (zh) 2019-11-19

Family

ID=58517973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580083717.XA Active CN108137271B (zh) 2015-10-13 2015-10-13 电梯设备

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061945A (zh) * 1990-09-13 1992-06-17 英万蒂奥股份公司 制动电梯车厢的由调速器致动的安全装置
JP2002020056A (ja) * 2000-07-03 2002-01-23 Toshiba Elevator Co Ltd エレベータ用調速機
JP2006143394A (ja) * 2004-11-19 2006-06-08 Toshiba Elevator Co Ltd エレベータの調速機。
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
WO2012017549A1 (fr) * 2010-08-06 2012-02-09 三菱電機株式会社 Régulateur de vitesse d'ascenseur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2010084564A1 (fr) * 2009-01-20 2010-07-29 三菱電機株式会社 Dispositif de sécurité pour ascenseur
EP2319793B1 (fr) * 2009-11-10 2012-01-25 ThyssenKrupp Elevator AG Dispositif de libération pour un limiteur de vitesse d'une installation d'ascenseur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061945A (zh) * 1990-09-13 1992-06-17 英万蒂奥股份公司 制动电梯车厢的由调速器致动的安全装置
JP2002020056A (ja) * 2000-07-03 2002-01-23 Toshiba Elevator Co Ltd エレベータ用調速機
JP2006143394A (ja) * 2004-11-19 2006-06-08 Toshiba Elevator Co Ltd エレベータの調速機。
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
WO2012017549A1 (fr) * 2010-08-06 2012-02-09 三菱電機株式会社 Régulateur de vitesse d'ascenseur

Also Published As

Publication number Publication date
EP3363759A1 (fr) 2018-08-22
JP6518336B2 (ja) 2019-05-22
JPWO2017064745A1 (ja) 2018-07-26
EP3363759A4 (fr) 2019-07-24
CN108137271A (zh) 2018-06-08
EP3363759B1 (fr) 2020-05-06
KR20180051605A (ko) 2018-05-16
WO2017064745A1 (fr) 2017-04-20

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