EP2287105A3 - Vorrichtung zum Heben und Senken von Lasten - Google Patents

Vorrichtung zum Heben und Senken von Lasten Download PDF

Info

Publication number
EP2287105A3
EP2287105A3 EP10007782A EP10007782A EP2287105A3 EP 2287105 A3 EP2287105 A3 EP 2287105A3 EP 10007782 A EP10007782 A EP 10007782A EP 10007782 A EP10007782 A EP 10007782A EP 2287105 A3 EP2287105 A3 EP 2287105A3
Authority
EP
European Patent Office
Prior art keywords
lifting
indirectly
lowering
accumulator
load
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.)
Granted
Application number
EP10007782A
Other languages
English (en)
French (fr)
Other versions
EP2287105A2 (de
EP2287105B1 (de
Inventor
Andreas Discher
Thomas Grözinger
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.)
Voith Patent GmbH
Original Assignee
Voith Patent 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43127243&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2287105(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2287105A2 publication Critical patent/EP2287105A2/de
Publication of EP2287105A3 publication Critical patent/EP2287105A3/de
Application granted granted Critical
Publication of EP2287105B1 publication Critical patent/EP2287105B1/de
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • B66C13/26—Circuits for controlling the lowering of the load by ac motors
    • B66C13/28—Circuits for controlling the lowering of the load by ac motors utilising regenerative braking for controlling descent of heavy loads and having means for preventing rotation of motor in the hoisting direction when load is released

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Eine Vorrichtung dient zum Heben und Senken von Lasten mit einem primären Antriebsaggregat (7). Dieses ist zumindest mittelbar zum Antrieb einer Hebeeinrichtung (5) vorgesehen, welche zumindest mittelbar mit der Last (2) in Verbindung steht. Die Vorrichtung weist außerdem eine Energiespeichereinrichtung (14) zur Aufnahme von beim Senken der Last anfallender Energie auf. Die Energiespeichereinrichtung ist als Druckspeichereinrichtung ausgebildet. Neben dem primären Antriebsaggregat ist eine hydraulische Maschine (11) vorgesehen, welche zumindest mittelbar mit der Hebeeinrichtung in Verbindung steht. Die hydraulische Maschine ist in der einen Bewegungsrichtung der Hebeeinrichtung so ausgebildet, dass sie ein Fluid von einem Niederdruckspeicher (12) in einen Hochdruckspeicher (14) pumpt und in der anderen Bewegungsrichtung so ausgebildet, dass sie durch das Fluid aus der Druckspeichereinrichtung motorisch angetrieben ist.
EP20100007782 2009-08-18 2010-07-27 Vorrichtung zum Heben und Senken von Lasten Revoked EP2287105B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910037807 DE102009037807A1 (de) 2009-08-18 2009-08-18 Vorrichtung zum Heben und Senken von Lasten

Publications (3)

Publication Number Publication Date
EP2287105A2 EP2287105A2 (de) 2011-02-23
EP2287105A3 true EP2287105A3 (de) 2011-03-02
EP2287105B1 EP2287105B1 (de) 2012-09-19

Family

ID=43127243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100007782 Revoked EP2287105B1 (de) 2009-08-18 2010-07-27 Vorrichtung zum Heben und Senken von Lasten

Country Status (2)

Country Link
EP (1) EP2287105B1 (de)
DE (1) DE102009037807A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5834132B2 (ja) * 2011-03-21 2015-12-16 楊双来 作業機械のジブの持ち上げシステム及び持ち上げ方法、並びに作業機械
FI124200B (en) * 2011-11-21 2014-04-30 Konecranes Oyj The device, method and computer program product for moving the load, and kit and a method for updating the device for moving the load
DE102014117981B4 (de) * 2014-12-05 2020-12-03 Zollern Gmbh & Co. Kg Winde mit einer Notabsenkeinrichtung
NO343495B1 (en) * 2015-07-14 2019-03-25 Mhwirth As A hybrid winch system
CN105347213A (zh) * 2015-11-02 2016-02-24 吴超然 一种卷筒
CN107285219B (zh) * 2017-07-16 2022-11-04 张俊强 一种机液双驱动卷扬系统和强夯机
CN114750143B (zh) * 2022-05-24 2023-09-26 华侨大学 能量回收的绳索机器人及其控制方法、装置、存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030271A (en) * 1978-04-04 1980-04-02 Vickers Shipbuilding Group Ltd Winch mechanism with hydrostatic drive
DE3834918A1 (de) * 1987-12-24 1989-07-13 Warnke Umformtech Veb K Schaltungsanordnung zur steuerung eines hydraulischen antriebsmotors mit energierueckgewinnung waehrend des bremsprozesses
WO1994005583A1 (en) * 1992-08-31 1994-03-17 Captine Pty. Ltd. Multiple ram assembly and recuperative drive system for hydraulic lift
DE102004010988A1 (de) * 2004-03-03 2005-09-29 Noell Mobile Systems & Cranes Gmbh Hybridantriebssystem für einen Portalhubstapler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046696A1 (de) * 2007-09-28 2009-04-09 Liebherr-Werk Nenzing Gmbh Hydraulisches Antriebssystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2030271A (en) * 1978-04-04 1980-04-02 Vickers Shipbuilding Group Ltd Winch mechanism with hydrostatic drive
DE3834918A1 (de) * 1987-12-24 1989-07-13 Warnke Umformtech Veb K Schaltungsanordnung zur steuerung eines hydraulischen antriebsmotors mit energierueckgewinnung waehrend des bremsprozesses
WO1994005583A1 (en) * 1992-08-31 1994-03-17 Captine Pty. Ltd. Multiple ram assembly and recuperative drive system for hydraulic lift
DE102004010988A1 (de) * 2004-03-03 2005-09-29 Noell Mobile Systems & Cranes Gmbh Hybridantriebssystem für einen Portalhubstapler

Also Published As

Publication number Publication date
EP2287105A2 (de) 2011-02-23
EP2287105B1 (de) 2012-09-19
DE102009037807A1 (de) 2011-02-24

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