AU2003281056A1 - Conical spring buffer for an elevator - Google Patents

Conical spring buffer for an elevator

Info

Publication number
AU2003281056A1
AU2003281056A1 AU2003281056A AU2003281056A AU2003281056A1 AU 2003281056 A1 AU2003281056 A1 AU 2003281056A1 AU 2003281056 A AU2003281056 A AU 2003281056A AU 2003281056 A AU2003281056 A AU 2003281056A AU 2003281056 A1 AU2003281056 A1 AU 2003281056A1
Authority
AU
Australia
Prior art keywords
elevator
conical spring
spring buffer
buffer
conical
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.)
Abandoned
Application number
AU2003281056A
Other versions
AU2003281056A8 (en
Inventor
Shusaku Shibasaki
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.)
Otis Elevator Co
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 AU2003281056A1 publication Critical patent/AU2003281056A1/en
Publication of AU2003281056A8 publication Critical patent/AU2003281056A8/en
Abandoned legal-status Critical Current

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
AU2003281056A 2002-07-16 2003-06-23 Conical spring buffer for an elevator Abandoned AU2003281056A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002206866A JP2004051237A (en) 2002-07-16 2002-07-16 Spring shock absorber for elevator
JP2002-206866 2002-07-16
PCT/US2003/019856 WO2004007331A2 (en) 2002-07-16 2003-06-23 Conical spring buffer for an elevator

Publications (2)

Publication Number Publication Date
AU2003281056A1 true AU2003281056A1 (en) 2004-02-02
AU2003281056A8 AU2003281056A8 (en) 2004-02-02

Family

ID=30112806

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281056A Abandoned AU2003281056A1 (en) 2002-07-16 2003-06-23 Conical spring buffer for an elevator

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4575076B2 (en) * 2004-08-05 2010-11-04 三菱電機株式会社 Elevator equipment
JP2007055300A (en) * 2005-08-22 2007-03-08 Hino Motors Ltd Parking brake lever
JP4931405B2 (en) * 2005-11-18 2012-05-16 株式会社イノアックコーポレーション Shock absorbing member for vehicle
JP4857994B2 (en) * 2006-07-31 2012-01-18 株式会社アドヴィックス Brake fluid pressure generator
CN104477728A (en) * 2014-11-30 2015-04-01 重庆和航科技股份有限公司 Elevator system capable of progressively buffering damping force
CN104444693B (en) * 2014-11-30 2017-02-01 重庆和航科技股份有限公司 Elevator buffering system with variable damping force
CN104609278B (en) * 2014-11-30 2017-03-15 重庆和航科技股份有限公司 There is the elevator cushion system of reduction damping
CN104444695B (en) * 2014-12-13 2017-08-25 重庆和航科技股份有限公司 The buffer system of the progressive damping force of elevator adaptability
CN104495566B (en) * 2014-12-13 2018-01-02 重庆和航科技股份有限公司 The damping system of the progressive damping force of elevator adaptability
CN110668283B (en) * 2019-10-05 2021-06-18 谢煜敬 System for handling elevator falling

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 (en) * 1976-12-07 1984-02-04 三菱電機株式会社 Elevator hoisting device

Also Published As

Publication number Publication date
HK1080821A1 (en) 2006-05-04
KR20050013182A (en) 2005-02-02
JP2004051237A (en) 2004-02-19
WO2004007331A3 (en) 2004-10-14
CN100379670C (en) 2008-04-09
BR0312668A (en) 2007-06-26
TW200410892A (en) 2004-07-01
WO2004007331A2 (en) 2004-01-22
AU2003281056A8 (en) 2004-02-02
CN1668523A (en) 2005-09-14
TWI312335B (en) 2009-07-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase