EP1539626A4 - Kegelfederpuffer f r einen aufzug - Google Patents

Kegelfederpuffer f r einen aufzug

Info

Publication number
EP1539626A4
EP1539626A4 EP03742162A EP03742162A EP1539626A4 EP 1539626 A4 EP1539626 A4 EP 1539626A4 EP 03742162 A EP03742162 A EP 03742162A EP 03742162 A EP03742162 A EP 03742162A EP 1539626 A4 EP1539626 A4 EP 1539626A4
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP03742162A
Other languages
English (en)
French (fr)
Other versions
EP1539626A2 (de
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
Priority claimed from PCT/US2003/019856 external-priority patent/WO2004007331A2/en
Publication of EP1539626A2 publication Critical patent/EP1539626A2/de
Publication of EP1539626A4 publication Critical patent/EP1539626A4/de
Withdrawn legal-status Critical Current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
EP03742162A 2002-07-16 2003-06-23 Kegelfederpuffer f r einen aufzug Withdrawn EP1539626A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002206886A JP3944426B2 (ja) 2002-07-16 2002-07-16 スケルチ制御装置及びスケルチ制御方法
JP2002206886 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
EP1539626A2 EP1539626A2 (de) 2005-06-15
EP1539626A4 true EP1539626A4 (de) 2010-05-26

Family

ID=31931487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03742162A Withdrawn EP1539626A4 (de) 2002-07-16 2003-06-23 Kegelfederpuffer f r einen aufzug

Country Status (2)

Country Link
EP (1) EP1539626A4 (de)
JP (1) JP3944426B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5407840B2 (ja) * 2009-12-22 2014-02-05 株式会社Ｊｖｃケンウッド 無線受信装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516360A (en) * 1894-03-13 tueton
US835157A (en) * 1906-01-16 1906-11-06 Irvin G Fry Combined cupboard and dumb-waiter.
GB173619A (en) * 1920-10-07 1922-01-09 George Forster Robson An improved construction of spring buffer specially applicable for the steering chains of ships or the like
JPS5869689A (ja) * 1981-10-19 1983-04-25 東芝昇降機サ−ビス株式会社 エレベ−タのスプリングバツフア

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516360A (en) * 1894-03-13 tueton
US835157A (en) * 1906-01-16 1906-11-06 Irvin G Fry Combined cupboard and dumb-waiter.
GB173619A (en) * 1920-10-07 1922-01-09 George Forster Robson An improved construction of spring buffer specially applicable for the steering chains of ships or the like
JPS5869689A (ja) * 1981-10-19 1983-04-25 東芝昇降機サ−ビス株式会社 エレベ−タのスプリングバツフア

Also Published As

Publication number Publication date
JP2004056183A (ja) 2004-02-19
EP1539626A2 (de) 2005-06-15
JP3944426B2 (ja) 2007-07-11

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050114

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE ES FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 20100428

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 5/28 20060101ALI20100422BHEP

Ipc: B66B 1/00 20060101AFI20040204BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100728