IN2014DN10332A - - Google Patents

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Publication number
IN2014DN10332A
IN2014DN10332A IN10332DEN2014A IN2014DN10332A IN 2014DN10332 A IN2014DN10332 A IN 2014DN10332A IN 10332DEN2014 A IN10332DEN2014 A IN 10332DEN2014A IN 2014DN10332 A IN2014DN10332 A IN 2014DN10332A
Authority
IN
India
Prior art keywords
safety
elevator car
overspeed governor
force
reducing mechanism
Prior art date
Application number
Other languages
English (en)
Inventor
Randall S Dube
Jeffrey Sepelak
Justin Billard
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of IN2014DN10332A publication Critical patent/IN2014DN10332A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044Mechanical overspeed governors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/12Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/52Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
IN10332DEN2014 2012-05-31 2012-05-31 IN2014DN10332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/040259 WO2013180721A1 (fr) 2012-05-31 2012-05-31 Dispositif d'actionnement de réducteur de vitesse monté sur une cabine

Publications (1)

Publication Number Publication Date
IN2014DN10332A true IN2014DN10332A (fr) 2015-08-07

Family

ID=49673768

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10332DEN2014 IN2014DN10332A (fr) 2012-05-31 2012-05-31

Country Status (5)

Country Link
US (1) US9517918B2 (fr)
EP (1) EP2855325B1 (fr)
CN (1) CN104350004B (fr)
IN (1) IN2014DN10332A (fr)
WO (1) WO2013180721A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012108859A1 (fr) * 2011-02-07 2012-08-16 Otis Elevator Company Régulateur d'ascenseur doté de deux mécanismes de déclenchement sur des faisceaux distincts
US20160101965A1 (en) * 2013-06-07 2016-04-14 Juan José FERNÁNDEZ Elevator with low overhead and low pit
EP3194317B1 (fr) 2014-08-01 2019-03-27 Otis Elevator Company Régulateur de vitesse monté dans une cabine d'un système d'ascenseur
KR102364232B1 (ko) 2015-03-12 2022-02-17 오티스 엘리베이터 컴파니 이동 가능한 카 장착 과속 통제기
US10329120B2 (en) 2015-09-12 2019-06-25 Otis Elevator Company Elevator overspeed governor
CN108290712B (zh) * 2015-11-20 2020-03-31 奥的斯电梯公司 用于安全致动装置的外壳组件
CN107673155B (zh) * 2016-08-02 2021-03-26 奥的斯电梯公司 限速器组件以及电梯
CN108002168B (zh) 2016-10-27 2021-04-02 奥的斯电梯公司 远程触发装置,限速器组件以及电梯
CN108298398B (zh) * 2017-01-13 2020-09-01 奥的斯电梯公司 用于电梯限速器的芯环组件,限速器和电梯系统
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
US10968077B2 (en) * 2018-07-19 2021-04-06 Otis Elevator Company Enhanced governor system for elevator
CN111017673B (zh) * 2018-10-09 2022-08-12 奥的斯电梯公司 远程触发装置、限速器组件和电梯系统
DE102019114030B3 (de) * 2019-05-24 2020-10-01 Betterguards Technology Gmbh Vorrichtung zum Bremsen einer Rotationsbewegung eines Rotationselementes und Rollvorrichtung
CN112141849B (zh) 2019-06-27 2023-07-04 奥的斯电梯公司 用于电梯系统的限速器组件、电梯安全系统和电梯系统
EP3798174B1 (fr) 2019-09-26 2022-06-29 Inventio AG Dispositif de déclenchement pour un parachute
CN114436089B (zh) * 2020-11-06 2024-09-17 奥的斯电梯公司 限速器组件和电梯

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531617A (en) * 1980-04-10 1985-07-30 D. Wickham And Company Limited Overspeed safety braking device
US5005681A (en) * 1989-12-20 1991-04-09 Eaton-Kenway, Inc. Brake mechanism for a storage and retrieval machine
ATE126173T1 (de) 1990-12-07 1995-08-15 Inventio Ag Bremsfangvorrichtung für aufzugskabine und gegengewicht.
JPH04365771A (ja) 1991-06-13 1992-12-17 Toshiba Corp エレベータ
US6457569B2 (en) * 1999-10-27 2002-10-01 Otis Elevator Company Rotary actuated overspeed safety device
US6691834B2 (en) 2001-09-06 2004-02-17 Otis Elevator Company Elevator governor
ES2283217B1 (es) 2006-04-11 2009-02-16 Elevadores Goian S.L. Ascensor modular con cabina automotriz sobre mastil.
FI119687B (fi) 2007-08-30 2009-02-13 Kone Corp Järjestely hissin nopeudenrajoittimessa
EP2571799B1 (fr) 2010-05-18 2021-03-17 Otis Elevator Company Système de sécurité intégré pour ascenseur

Also Published As

Publication number Publication date
EP2855325A1 (fr) 2015-04-08
EP2855325B1 (fr) 2021-08-25
WO2013180721A1 (fr) 2013-12-05
CN104350004B (zh) 2016-10-19
CN104350004A (zh) 2015-02-11
US20150136544A1 (en) 2015-05-21
US9517918B2 (en) 2016-12-13
EP2855325A4 (fr) 2016-01-20

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