ATE442339T1 - CRANE ARM WITH A FASTENING DEVICE FOR WORK EQUIPMENT - Google Patents

CRANE ARM WITH A FASTENING DEVICE FOR WORK EQUIPMENT

Info

Publication number
ATE442339T1
ATE442339T1 AT06007069T AT06007069T ATE442339T1 AT E442339 T1 ATE442339 T1 AT E442339T1 AT 06007069 T AT06007069 T AT 06007069T AT 06007069 T AT06007069 T AT 06007069T AT E442339 T1 ATE442339 T1 AT E442339T1
Authority
AT
Austria
Prior art keywords
crane arm
swivel joint
connections
tool
vertical axis
Prior art date
Application number
AT06007069T
Other languages
German (de)
Inventor
Hannes Steindl
Original Assignee
Epsilon Kran 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=36930315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE442339(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Epsilon Kran Gmbh filed Critical Epsilon Kran Gmbh
Application granted granted Critical
Publication of ATE442339T1 publication Critical patent/ATE442339T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • 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

Abstract

The arm (1) has a fixing device (2) with a crane arm sided swivel joint (4) and a tool sided swivel joint (5) spaced along a vertical axis according to a type of a cardan joint spaced along a vertical axis (x). Hose lines are guided to connections at a rotator arranged between a tool and the tool sided swivel joint. The connections are horizontally directed away from the vertical axis. The crane arm sided swivel joint exhibits two spaced pivot bearings along its rotational axis, and the hose lines run from the crane arm to the connections between the pivot bearings.
AT06007069T 2006-04-03 2006-04-03 CRANE ARM WITH A FASTENING DEVICE FOR WORK EQUIPMENT ATE442339T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06007069A EP1889808B1 (en) 2006-04-03 2006-04-03 Crane arm with connecting device for a working implement

Publications (1)

Publication Number Publication Date
ATE442339T1 true ATE442339T1 (en) 2009-09-15

Family

ID=36930315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06007069T ATE442339T1 (en) 2006-04-03 2006-04-03 CRANE ARM WITH A FASTENING DEVICE FOR WORK EQUIPMENT

Country Status (8)

Country Link
EP (1) EP1889808B1 (en)
KR (1) KR101024512B1 (en)
AT (1) ATE442339T1 (en)
DE (1) DE502006004800D1 (en)
DK (1) DK1889808T3 (en)
ES (1) ES2330770T3 (en)
RU (1) RU2362725C2 (en)
SI (1) SI1889808T1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535793C2 (en) 2010-04-13 2012-12-18 Indexator Group Ab Device for controlling hoses and / or cables
AT510764A1 (en) * 2010-12-02 2012-06-15 Epsilon Kran Gmbh HYDRAULIC ROTARY DRIVE
PL2570379T3 (en) 2011-09-15 2016-04-29 Epsilon Kran Gmbh Swivel joint assembly
SE537511C2 (en) * 2012-11-20 2015-05-26 Komatsu Forest Ab Weighing system for loads handled with a lifting device, and load sensing conductive connection
SI24257B (en) 2012-12-12 2017-07-31 Tajfun Liv, Proizvodnja In Razvoj D.O.O. Mounting the gripper rotary unit or similar work tool on the hand of hydraulic lift
SE536794C2 (en) * 2013-02-20 2014-08-19 Cranab Ab Crane arm carrying a rotator
EP2789565B1 (en) 2013-04-08 2015-09-09 Penz crane GmbH Fastening device for a rotatable tool attached to a crane
US10100487B2 (en) * 2013-07-10 2018-10-16 Tigercat Industries Inc. Hydraulic assembly and logging equipment using same
EP2974990B1 (en) * 2014-07-18 2017-02-15 Binderberger Mashinenbau GmbH Cross joint coupling
FI127265B (en) 2015-11-05 2018-02-28 Mesera Cranes Finland Oy Hose guard for a articulated crane and arrangement for a articulated arm for an articulated crane
FI126839B (en) 2016-05-03 2017-06-15 Ponsse Oyj Arrangements in a working machine lifting device, working machine lifting device and working machine
GB2550891A (en) 2016-05-27 2017-12-06 Ultra Electronics Ltd Mechanical link
SE541658C2 (en) * 2016-06-16 2019-11-19 Komatsu Forest Ab Device for hose routing at a crane-carrying work implement
SE541642C2 (en) * 2016-08-26 2019-11-19 Indexator Rotator Sys Ab Rotator arrangement with hydraulic coupling through rotor
SE541661C2 (en) * 2017-03-06 2019-11-19 Indexator Rotator Sys Ab Rotator arrangement with an angle meter
IT201700091689A1 (en) * 2017-08-08 2019-02-08 Negrini Srl ADJUSTABLE HEAD FOR BUCKETS
EP3640514B1 (en) * 2018-10-19 2023-06-07 Deere & Company Hydraulic joint and hydraulic boom crane assembly with a hydraulic joint
FR3123909B1 (en) * 2021-06-14 2023-06-09 Carrosserie Vincent Et Fils On-board pole-laying crane
AU2021232719B2 (en) * 2021-09-15 2023-07-06 Komatsu Forest Ab Internal line routing for working machines having boom arms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262942C3 (en) * 1972-12-22 1978-11-02 Massey-Ferguson Services N.V., Curacao (Niederlaendische Antillen) Pendulum brake for hydraulic grabs
FR2411275A1 (en) * 1977-12-06 1979-07-06 Poclain Sa ROTARY MOUNTING DEVICE FOR A PRESSURIZED FLUID TOOL SWIVEL BODY, SUCH AS A CLAW BUCKET
SE520498E8 (en) * 2001-11-26 2015-10-20 Komatsu Forest Ab Device for hanging a rotary working tool

Also Published As

Publication number Publication date
DE502006004800D1 (en) 2009-10-22
DK1889808T3 (en) 2009-12-07
SI1889808T1 (en) 2010-01-29
KR101024512B1 (en) 2011-03-31
KR20070099448A (en) 2007-10-09
ES2330770T3 (en) 2009-12-15
EP1889808A1 (en) 2008-02-20
RU2007112098A (en) 2008-10-10
RU2362725C2 (en) 2009-07-27
EP1889808B1 (en) 2009-09-09

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