EP4701971A1 - Riemenscheibenanordnung für einen aufzug - Google Patents

Riemenscheibenanordnung für einen aufzug

Info

Publication number
EP4701971A1
EP4701971A1 EP23793483.1A EP23793483A EP4701971A1 EP 4701971 A1 EP4701971 A1 EP 4701971A1 EP 23793483 A EP23793483 A EP 23793483A EP 4701971 A1 EP4701971 A1 EP 4701971A1
Authority
EP
European Patent Office
Prior art keywords
slots
support
pulley
pulley assembly
rope guard
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.)
Pending
Application number
EP23793483.1A
Other languages
English (en)
French (fr)
Inventor
Lukas SCHWAIGERLEHNER
Christoph RUSSWURM
René HOLZER
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.)
Wittur Holding GmbH
Original Assignee
Wittur Holding GmbH
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 Wittur Holding GmbH filed Critical Wittur Holding GmbH
Publication of EP4701971A1 publication Critical patent/EP4701971A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP23793483.1A 2023-10-16 2023-10-16 Riemenscheibenanordnung für einen aufzug Pending EP4701971A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2023/060422 WO2025083446A1 (en) 2023-10-16 2023-10-16 Pulley assembly for an elevator

Publications (1)

Publication Number Publication Date
EP4701971A1 true EP4701971A1 (de) 2026-03-04

Family

ID=88506718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23793483.1A Pending EP4701971A1 (de) 2023-10-16 2023-10-16 Riemenscheibenanordnung für einen aufzug

Country Status (3)

Country Link
EP (1) EP4701971A1 (de)
CN (1) CN121586685A (de)
WO (1) WO2025083446A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000329A1 (de) * 2007-06-14 2008-12-18 Hilti Aktiengesellschaft Umlenkvorrichtung einer Seilsägevorrichtung
CN205772641U (zh) * 2016-06-29 2016-12-07 湖北江汉建筑工程机械有限公司 一种升降机绳轮架
CN218931385U (zh) * 2022-12-02 2023-04-28 新疆中亿电梯有限公司 一种具有防护罩的电梯反绳轮

Also Published As

Publication number Publication date
WO2025083446A1 (en) 2025-04-24
CN121586685A (zh) 2026-02-27

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