DE3276234D1 - Rotation device for suspended loads - Google Patents

Rotation device for suspended loads

Info

Publication number
DE3276234D1
DE3276234D1 DE8282110702T DE3276234T DE3276234D1 DE 3276234 D1 DE3276234 D1 DE 3276234D1 DE 8282110702 T DE8282110702 T DE 8282110702T DE 3276234 T DE3276234 T DE 3276234T DE 3276234 D1 DE3276234 D1 DE 3276234D1
Authority
DE
Germany
Prior art keywords
rotation device
suspended loads
loads
suspended
rotation
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.)
Expired
Application number
DE8282110702T
Other languages
German (de)
Inventor
Gunther Neumann
Heinz Thumm
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.)
Heinz Thumm Oelhydraulische Antriebe GmbH
Original Assignee
Heinz Thumm Oelhydraulische Antriebe 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 Heinz Thumm Oelhydraulische Antriebe GmbH filed Critical Heinz Thumm Oelhydraulische Antriebe GmbH
Priority to DE8282110702T priority Critical patent/DE3276234D1/en
Application granted granted Critical
Publication of DE3276234D1 publication Critical patent/DE3276234D1/en
Expired legal-status Critical Current

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
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydraulic Motors (AREA)
DE8282110702T 1981-11-25 1982-11-19 Rotation device for suspended loads Expired DE3276234D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282110702T DE3276234D1 (en) 1981-11-25 1982-11-19 Rotation device for suspended loads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813146695 DE3146695A1 (en) 1981-11-25 1981-11-25 HYDROMOTOR, ESPECIALLY FOR GRIPPER TURNING DEVICE ON EXCAVATORS OR CRANES
DE8282110702T DE3276234D1 (en) 1981-11-25 1982-11-19 Rotation device for suspended loads

Publications (1)

Publication Number Publication Date
DE3276234D1 true DE3276234D1 (en) 1987-06-11

Family

ID=6147177

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813146695 Granted DE3146695A1 (en) 1981-11-25 1981-11-25 HYDROMOTOR, ESPECIALLY FOR GRIPPER TURNING DEVICE ON EXCAVATORS OR CRANES
DE8282110702T Expired DE3276234D1 (en) 1981-11-25 1982-11-19 Rotation device for suspended loads

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813146695 Granted DE3146695A1 (en) 1981-11-25 1981-11-25 HYDROMOTOR, ESPECIALLY FOR GRIPPER TURNING DEVICE ON EXCAVATORS OR CRANES

Country Status (2)

Country Link
EP (1) EP0080670B1 (en)
DE (2) DE3146695A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720306A1 (en) * 1987-06-19 1989-01-05 Thumm Heinz Oelhydraulik Turning device for suspended loads
SE457436B (en) * 1987-12-28 1988-12-27 Oesa Ab ROTATOR FOR CRANBURNA WORKING TOOL
DE3812883A1 (en) * 1988-04-18 1989-01-26 Manfred Keller Hydraulic swivel drive with torque transmission
DE3843753A1 (en) * 1988-12-24 1990-06-28 Schaeff Karl Gmbh & Co EXCAVATOR ARM
DE4335678C2 (en) * 1993-10-20 2002-06-20 Thumm Heinz Oelhydraulik Rotary device for excavator grab
DE29621601U1 (en) * 1996-12-12 1998-04-09 Kinshofer Greiftechnik GmbH, 83666 Waakirchen Clamshell buckets
FI114436B (en) 2000-07-07 2004-10-29 Plustech Oy unit converter
SE525043C2 (en) * 2002-04-02 2004-11-16 Indexator Ab Device at a rotator
DE10309258B4 (en) * 2003-03-03 2006-10-12 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Device for fastening and for rotary drive of a gripper tool
CN1898446A (en) * 2003-10-22 2007-01-17 迪伽澳大利亚有限公司 Dampening apparatus
DE102008025026A1 (en) * 2008-05-24 2009-11-26 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Excavator accessory
DE102010027895A1 (en) * 2010-04-17 2011-10-20 Holp Gmbh Turning device for an attachment to a work machine
SE538568C2 (en) * 2014-12-19 2016-09-20 Indexator Rotator Sys Ab Rotator for a jib-carried tool
SE1850692A1 (en) * 2018-06-08 2019-12-09 Indexator Rotator Sys Ab Hydraulic rotator aparatus
DE102020126143A1 (en) * 2020-10-06 2022-04-07 Lasco Heutechnik Gmbh gripping system and crane

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817964A (en) * 1956-07-23 1959-08-06 Frederick Weatherill Improvements relating to oscillating vane hydraulic motors
FR332292A (en) * 1903-05-22 1903-10-20 Schmid Roost J Bearing ring for ball bearings
GB459995A (en) * 1935-06-29 1937-01-19 Packard Motor Car Co Improved mountings for ball bearings and methods of assembling same
FR817265A (en) * 1936-05-08 1937-08-31 Thrust ball bearing
FR1498399A (en) * 1966-06-24 1967-10-20 Hydraulic rotary machine
NL132076C (en) * 1966-06-30
FR2265664A1 (en) * 1974-03-29 1975-10-24 Stimec Bernard Crane load anti-gyratory mechanism - has articulated link between upper frame and lower one engaging with load
US4059316A (en) * 1976-06-21 1977-11-22 Reed Tool Company Bearing retaining pin for earth boring drill
FR2358811A7 (en) * 1976-07-15 1978-02-10 Bobin Michel Grapple for scrap metal - with fixed core and revolving sleeve fixed to jaw supports
GB2009351B (en) * 1977-12-06 1982-05-26 Poclain Sa Device for the rotary assembly of a member controlled by pressurised fluid
DE2922921A1 (en) * 1978-06-07 1979-12-20 Nichols Co W H INDOOR GEROTOR AND PROCEDURES FOR ITS OPERATION
DE2838428C2 (en) * 1978-09-02 1984-05-24 Fa. Heinz Thumm, 7012 Fellbach Rotating device for hanging loads
DE2838346C2 (en) * 1978-09-02 1985-02-14 Fa. Heinz Thumm, 7012 Fellbach Rotating device for an excavator grab or the like.

Also Published As

Publication number Publication date
EP0080670A1 (en) 1983-06-08
DE3146695C2 (en) 1993-04-22
DE3146695A1 (en) 1983-07-07
EP0080670B1 (en) 1987-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition