EP4553032C0 - Kettentriebanordnung und hebewerk mit doppelkettenrad - Google Patents

Kettentriebanordnung und hebewerk mit doppelkettenrad

Info

Publication number
EP4553032C0
EP4553032C0 EP23208259.4A EP23208259A EP4553032C0 EP 4553032 C0 EP4553032 C0 EP 4553032C0 EP 23208259 A EP23208259 A EP 23208259A EP 4553032 C0 EP4553032 C0 EP 4553032C0
Authority
EP
European Patent Office
Prior art keywords
lifting mechanism
drive assembly
chain wheel
double
chain
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.)
Active
Application number
EP23208259.4A
Other languages
English (en)
French (fr)
Other versions
EP4553032A1 (de
EP4553032B1 (de
Inventor
Ägyd Pengg
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.)
Pewag Austria GmbH
Original Assignee
Pewag Austria 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 Pewag Austria GmbH filed Critical Pewag Austria GmbH
Priority to EP23208259.4A priority Critical patent/EP4553032B1/de
Priority to US18/928,250 priority patent/US20250145429A1/en
Priority to JP2024193522A priority patent/JP2025078069A/ja
Publication of EP4553032A1 publication Critical patent/EP4553032A1/de
Application granted granted Critical
Publication of EP4553032C0 publication Critical patent/EP4553032C0/de
Publication of EP4553032B1 publication Critical patent/EP4553032B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/26—Other details, e.g. housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
EP23208259.4A 2023-11-07 2023-11-07 Kettentriebanordnung und hebewerk mit doppelkettenrad Active EP4553032B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP23208259.4A EP4553032B1 (de) 2023-11-07 2023-11-07 Kettentriebanordnung und hebewerk mit doppelkettenrad
US18/928,250 US20250145429A1 (en) 2023-11-07 2024-10-28 Chain drive arrangement and lifting equipment with double chain wheel
JP2024193522A JP2025078069A (ja) 2023-11-07 2024-11-05 ダブルチェーンホイールを伴うチェーン駆動装置及び昇降設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23208259.4A EP4553032B1 (de) 2023-11-07 2023-11-07 Kettentriebanordnung und hebewerk mit doppelkettenrad

Publications (3)

Publication Number Publication Date
EP4553032A1 EP4553032A1 (de) 2025-05-14
EP4553032C0 true EP4553032C0 (de) 2025-10-08
EP4553032B1 EP4553032B1 (de) 2025-10-08

Family

ID=88731340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23208259.4A Active EP4553032B1 (de) 2023-11-07 2023-11-07 Kettentriebanordnung und hebewerk mit doppelkettenrad

Country Status (3)

Country Link
US (1) US20250145429A1 (de)
EP (1) EP4553032B1 (de)
JP (1) JP2025078069A (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716999A (en) * 1952-03-28 1954-10-20 Maby & Co Improvements in chain hoists
DE20305256U1 (de) * 2002-12-13 2003-06-18 Iseken, Detlef, 33154 Salzkotten Motorgetriebener Kettenzug
DE102004004691B3 (de) * 2004-01-29 2005-10-06 Dbt Gmbh Kettenrad für den untertägigen Bergbau
US10900559B2 (en) * 2018-05-31 2021-01-26 James Zaguroli, Jr. Automatic lubrication arrangement for a hoist
US10882724B1 (en) * 2020-08-10 2021-01-05 Wired Specialty Equipment, LLC Redundant multi-point chain hoist apparatus
CN113428795B (zh) * 2021-07-22 2025-07-04 北京金炫业科技有限公司 一种链式液压葫芦
EP4292973A3 (de) * 2021-09-23 2024-03-13 Pewag Austria GmbH Doppelkettenrad und kettenzug mit doppelkettenrad

Also Published As

Publication number Publication date
EP4553032A1 (de) 2025-05-14
JP2025078069A (ja) 2025-05-19
US20250145429A1 (en) 2025-05-08
EP4553032B1 (de) 2025-10-08

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