HK1080821A1 - Conical spring buffer for an elevator - Google Patents

Conical spring buffer for an elevator

Info

Publication number
HK1080821A1
HK1080821A1 HK06100604A HK06100604A HK1080821A1 HK 1080821 A1 HK1080821 A1 HK 1080821A1 HK 06100604 A HK06100604 A HK 06100604A HK 06100604 A HK06100604 A HK 06100604A HK 1080821 A1 HK1080821 A1 HK 1080821A1
Authority
HK
Hong Kong
Prior art keywords
elevator
conical spring
spring buffer
buffer
conical
Prior art date
Application number
HK06100604A
Other languages
English (en)
Inventor
Shusaku Shibasaki
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 HK1080821A1 publication Critical patent/HK1080821A1/xx

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
    • B66B5/28—Buffer-stops for cars, cages, or skips
    • B66B5/282—Structure thereof
    • 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
    • B66B5/28—Buffer-stops for cars, cages, or skips
HK06100604A 2002-07-16 2006-01-13 Conical spring buffer for an elevator HK1080821A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002206866A JP2004051237A (ja) 2002-07-16 2002-07-16 エレベータのスプリング緩衝器
PCT/US2003/019856 WO2004007331A2 (en) 2002-07-16 2003-06-23 Conical spring buffer for an elevator

Publications (1)

Publication Number Publication Date
HK1080821A1 true HK1080821A1 (en) 2006-05-04

Family

ID=30112806

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06100604A HK1080821A1 (en) 2002-07-16 2006-01-13 Conical spring buffer for an elevator

Country Status (8)

Country Link
JP (1) JP2004051237A (xx)
KR (1) KR20050013182A (xx)
CN (1) CN100379670C (xx)
AU (1) AU2003281056A1 (xx)
BR (1) BR0312668A (xx)
HK (1) HK1080821A1 (xx)
TW (1) TWI312335B (xx)
WO (1) WO2004007331A2 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4575076B2 (ja) * 2004-08-05 2010-11-04 三菱電機株式会社 エレベータ装置
JP2007055300A (ja) * 2005-08-22 2007-03-08 Hino Motors Ltd パーキングブレーキレバー
JP4931405B2 (ja) * 2005-11-18 2012-05-16 株式会社イノアックコーポレーション 車両用衝撃吸収部材
JP4857994B2 (ja) * 2006-07-31 2012-01-18 株式会社アドヴィックス ブレーキ液圧発生装置
CN104477728A (zh) * 2014-11-30 2015-04-01 重庆和航科技股份有限公司 递进缓冲阻尼力的电梯系统
CN104444693B (zh) * 2014-11-30 2017-02-01 重庆和航科技股份有限公司 具有变阻尼力的电梯缓冲系统
CN104609278B (zh) * 2014-11-30 2017-03-15 重庆和航科技股份有限公司 具有还原阻尼的电梯缓冲系统
CN104444695B (zh) * 2014-12-13 2017-08-25 重庆和航科技股份有限公司 电梯适应性递进阻尼力的缓冲系统
CN104495566B (zh) * 2014-12-13 2018-01-02 重庆和航科技股份有限公司 电梯适应性递进阻尼力的阻尼系统
CN110668283B (zh) * 2019-10-05 2021-06-18 谢煜敬 一种应对电梯坠落的系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US545764A (en) * 1895-09-03 williams
US835157A (en) * 1906-01-16 1906-11-06 Irvin G Fry Combined cupboard and dumb-waiter.
JPS595515B2 (ja) * 1976-12-07 1984-02-04 三菱電機株式会社 エレベ−タの巻上装置

Also Published As

Publication number Publication date
KR20050013182A (ko) 2005-02-02
JP2004051237A (ja) 2004-02-19
WO2004007331A3 (en) 2004-10-14
CN100379670C (zh) 2008-04-09
BR0312668A (pt) 2007-06-26
AU2003281056A1 (en) 2004-02-02
TW200410892A (en) 2004-07-01
WO2004007331A2 (en) 2004-01-22
AU2003281056A8 (en) 2004-02-02
CN1668523A (zh) 2005-09-14
TWI312335B (en) 2009-07-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120623