DE3146695C2 - - Google Patents

Info

Publication number
DE3146695C2
DE3146695C2 DE3146695A DE3146695A DE3146695C2 DE 3146695 C2 DE3146695 C2 DE 3146695C2 DE 3146695 A DE3146695 A DE 3146695A DE 3146695 A DE3146695 A DE 3146695A DE 3146695 C2 DE3146695 C2 DE 3146695C2
Authority
DE
Germany
Prior art keywords
bearing
stator
rotor
rotating device
drive mechanism
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 - Fee Related
Application number
DE3146695A
Other languages
German (de)
English (en)
Other versions
DE3146695A1 (de
Inventor
Gunther 7151 Affalterbach De Neumann
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 7012 Fellbach De GmbH
Original Assignee
Heinz Thumm Oelhydraulische Antriebe 7012 Fellbach De 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 7012 Fellbach De GmbH filed Critical Heinz Thumm Oelhydraulische Antriebe 7012 Fellbach De GmbH
Priority to DE19813146695 priority Critical patent/DE3146695A1/de
Priority to DE8282110702T priority patent/DE3276234D1/de
Priority to EP82110702A priority patent/EP0080670B1/de
Publication of DE3146695A1 publication Critical patent/DE3146695A1/de
Application granted granted Critical
Publication of DE3146695C2 publication Critical patent/DE3146695C2/de
Granted 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)
DE19813146695 1981-11-25 1981-11-25 Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen Granted DE3146695A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19813146695 DE3146695A1 (de) 1981-11-25 1981-11-25 Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen
DE8282110702T DE3276234D1 (en) 1981-11-25 1982-11-19 Rotation device for suspended loads
EP82110702A EP0080670B1 (de) 1981-11-25 1982-11-19 Drehvorrichtung für hängende Lasten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813146695 DE3146695A1 (de) 1981-11-25 1981-11-25 Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen

Publications (2)

Publication Number Publication Date
DE3146695A1 DE3146695A1 (de) 1983-07-07
DE3146695C2 true DE3146695C2 (enrdf_load_stackoverflow) 1993-04-22

Family

ID=6147177

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813146695 Granted DE3146695A1 (de) 1981-11-25 1981-11-25 Hydromotor, insbesondere fuer greiferdreheinrichtung an baggern oder kraenen
DE8282110702T Expired DE3276234D1 (en) 1981-11-25 1982-11-19 Rotation device for suspended loads

Family Applications After (1)

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

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309258A1 (de) * 2003-03-03 2004-09-23 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Einrichtung zur Befestigung und zum Drehantrieb eines Greiferwerkzeugs

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720306A1 (de) * 1987-06-19 1989-01-05 Thumm Heinz Oelhydraulik Drehvorrichtung fuer haengende lasten
SE457436B (sv) * 1987-12-28 1988-12-27 Oesa Ab Rotator foer kranburna arbetsredskap
DE3812883A1 (de) * 1988-04-18 1989-01-26 Manfred Keller Hydraulischer schwenkantrieb mit drehmomentuebersetzung
DE3843753A1 (de) * 1988-12-24 1990-06-28 Schaeff Karl Gmbh & Co Baggerarm
DE4335678C2 (de) * 1993-10-20 2002-06-20 Thumm Heinz Oelhydraulik Drehvorrichtung für Baggergreifer
DE29621601U1 (de) * 1996-12-12 1998-04-09 Kinshofer Greiftechnik GmbH, 83666 Waakirchen Zweischalengreifer
FI114436B (fi) * 2000-07-07 2004-10-29 Plustech Oy Muunninyksikkö
SE525043C2 (sv) * 2002-04-02 2004-11-16 Indexator Ab Anordning vid en rotator
WO2005040509A1 (en) * 2003-10-22 2005-05-06 Digga Australia Pty Ltd Dampening apparatus
DE102008025026A1 (de) * 2008-05-24 2009-11-26 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Bagger-Zusatzgerät
DE102010027895A1 (de) * 2010-04-17 2011-10-20 Holp Gmbh Drehvorrichtung für ein Anbaugerät an einer Arbeitsmaschine
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 (de) * 2020-10-06 2022-04-07 Lasco Heutechnik Gmbh Greifsystem sowie Kran

Family Cites Families (14)

* 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 (fr) * 1903-05-22 1903-10-20 Schmid Roost J Couronne de roulement pour coussinets à billes
GB459995A (en) * 1935-06-29 1937-01-19 Packard Motor Car Co Improved mountings for ball bearings and methods of assembling same
FR817265A (fr) * 1936-05-08 1937-08-31 Roulement-butée à billes
DE1013524B (de) * 1955-04-15 1957-08-08 Otto Nuebling Mit Druckoel betaetigter Drehservomotor
FR1498399A (fr) * 1966-06-24 1967-10-20 Engin hydraulique rotatif
NL132076C (enrdf_load_stackoverflow) * 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 (fr) * 1976-07-15 1978-02-10 Bobin Michel Grappin destine notamment a la manutention de la ferraille
GB2009351B (en) * 1977-12-06 1982-05-26 Poclain Sa Device for the rotary assembly of a member controlled by pressurised fluid
DE2922921A1 (de) * 1978-06-07 1979-12-20 Nichols Co W H Innen-gerotor und verfahren zu seinem betrieb
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.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309258A1 (de) * 2003-03-03 2004-09-23 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Einrichtung zur Befestigung und zum Drehantrieb eines Greiferwerkzeugs
DE10309258B4 (de) * 2003-03-03 2006-10-12 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Einrichtung zur Befestigung und zum Drehantrieb eines Greiferwerkzeugs

Also Published As

Publication number Publication date
DE3146695A1 (de) 1983-07-07
EP0080670B1 (de) 1987-05-06
EP0080670A1 (de) 1983-06-08
DE3276234D1 (en) 1987-06-11

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee