ATE183793T1 - Drehvorrichtung für baggergreifer - Google Patents

Drehvorrichtung für baggergreifer

Info

Publication number
ATE183793T1
ATE183793T1 AT96902986T AT96902986T ATE183793T1 AT E183793 T1 ATE183793 T1 AT E183793T1 AT 96902986 T AT96902986 T AT 96902986T AT 96902986 T AT96902986 T AT 96902986T AT E183793 T1 ATE183793 T1 AT E183793T1
Authority
AT
Austria
Prior art keywords
bearing
stator
rotor
rim
excavator
Prior art date
Application number
AT96902986T
Other languages
English (en)
Inventor
Heinz Thumm
Original Assignee
Thumm Heinz Oelhydraulik
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
Priority claimed from DE19505585A external-priority patent/DE19505585A1/de
Application filed by Thumm Heinz Oelhydraulik filed Critical Thumm Heinz Oelhydraulik
Application granted granted Critical
Publication of ATE183793T1 publication Critical patent/ATE183793T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Earth Drilling (AREA)
AT96902986T 1995-02-18 1996-02-19 Drehvorrichtung für baggergreifer ATE183793T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19505585A DE19505585A1 (de) 1993-10-20 1995-02-18 Drehvorrichtung für Baggergreifer

Publications (1)

Publication Number Publication Date
ATE183793T1 true ATE183793T1 (de) 1999-09-15

Family

ID=7754376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96902986T ATE183793T1 (de) 1995-02-18 1996-02-19 Drehvorrichtung für baggergreifer

Country Status (3)

Country Link
EP (1) EP0809735B1 (de)
AT (1) ATE183793T1 (de)
WO (1) WO1996026326A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520498E8 (sv) 2001-11-26 2015-10-20 Komatsu Forest Ab Anordning för upphängning av ett vridbart arbetsredskap
DE202004019909U1 (de) 2004-12-23 2006-04-27 Heinz Thumm Ölhydraulische Antriebe GmbH Drehvorrichtung für Lastaufnahmemittel
ATE555052T1 (de) 2006-12-27 2012-05-15 Caterpillar Inc Drehteil für eine strömungsmaschine und rotator damit
ATE513125T1 (de) 2008-08-29 2011-07-15 Baltrotors Sia Kolbendrehmaschine
DE102009019660A1 (de) * 2009-04-30 2010-11-04 Heinz Thumm Drehvorrichtung für Lastaufnahmemittel, wie Baggergreifer od. dgl.
DE202010010857U1 (de) * 2010-07-30 2010-10-21 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Fräseinrichtung
SE539110C2 (sv) * 2013-04-10 2017-04-11 Indexator Rotator Sys Ab Svivelanordning vid en rotator
WO2015155627A1 (en) * 2014-04-10 2015-10-15 Ala Officine S.P.A. Multipath fluidic rotary distributor
CN113134727B (zh) * 2021-05-28 2025-07-18 安徽巨一科技股份有限公司 一种带浮动功能的合箱抓具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357765A1 (fr) * 1976-07-05 1978-02-03 Poclain Sa Verin a tige de piston en deux parties
DE2838428C2 (de) * 1978-09-02 1984-05-24 Fa. Heinz Thumm, 7012 Fellbach Drehvorrichtung für hängende Lasten
DE2838346C2 (de) * 1978-09-02 1985-02-14 Fa. Heinz Thumm, 7012 Fellbach Drehvorrichtung für einen Baggergreifer o.dgl.
DE3132489A1 (de) * 1981-08-17 1983-03-03 Freund, Pierre, 8702 Veitshöchheim Hydraulikmotor fuer den drehantrieb eines bagger- und krangreifers

Also Published As

Publication number Publication date
EP0809735B1 (de) 1999-08-25
WO1996026326A1 (de) 1996-08-29
EP0809735A1 (de) 1997-12-03

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