SE458374B - Anordning foer fjaerrstyrd hop- och fraankoppling av tvaa kopplingsdelar vid ett arbetsredskap hos en graevmaskin - Google Patents

Anordning foer fjaerrstyrd hop- och fraankoppling av tvaa kopplingsdelar vid ett arbetsredskap hos en graevmaskin

Info

Publication number
SE458374B
SE458374B SE8401623A SE8401623A SE458374B SE 458374 B SE458374 B SE 458374B SE 8401623 A SE8401623 A SE 8401623A SE 8401623 A SE8401623 A SE 8401623A SE 458374 B SE458374 B SE 458374B
Authority
SE
Sweden
Prior art keywords
coupling
hydraulic
control line
yoke
line connections
Prior art date
Application number
SE8401623A
Other languages
English (en)
Swedish (sv)
Other versions
SE8401623D0 (sv
SE8401623L (sv
Inventor
F Heine
H-J Ruettershoff
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of SE8401623D0 publication Critical patent/SE8401623D0/xx
Publication of SE8401623L publication Critical patent/SE8401623L/
Publication of SE458374B publication Critical patent/SE458374B/sv

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
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
SE8401623A 1983-03-26 1984-03-23 Anordning foer fjaerrstyrd hop- och fraankoppling av tvaa kopplingsdelar vid ett arbetsredskap hos en graevmaskin SE458374B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3311502A DE3311502C2 (de) 1983-03-26 1983-03-26 Vorrichtung zum ferngesteuerten Verbinden oder Trennen zweier Koppelteile

Publications (3)

Publication Number Publication Date
SE8401623D0 SE8401623D0 (sv) 1984-03-23
SE8401623L SE8401623L (sv) 1984-09-27
SE458374B true SE458374B (sv) 1989-03-20

Family

ID=6195031

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401623A SE458374B (sv) 1983-03-26 1984-03-23 Anordning foer fjaerrstyrd hop- och fraankoppling av tvaa kopplingsdelar vid ett arbetsredskap hos en graevmaskin

Country Status (7)

Country Link
US (1) US4630878A (it)
JP (1) JPS59187927A (it)
DE (1) DE3311502C2 (it)
FR (1) FR2543188B1 (it)
GB (1) GB2140771B (it)
IT (1) IT1177599B (it)
SE (1) SE458374B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010554A1 (en) * 1989-03-15 1990-09-20 Side System Ab Arrangement in transport vehicles with cranes
WO1991001414A1 (en) * 1989-07-18 1991-02-07 John Ieodor Sonerud Coupling of drive systems to an accessory of an excavator or the like

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676541A (en) * 1982-11-27 1987-06-30 Cleveland-Guest (Engineering) Limited Robot hand
JPH0432190Y2 (it) * 1985-11-08 1992-08-03
GB2191466B (en) * 1986-06-12 1989-12-20 Rolls Royce Plc Robot hand with a releasable gripper
GB2192855A (en) * 1986-07-21 1988-01-27 British Nuclear Fuels Plc Tool-change coupling for robots
GB2195609B (en) * 1986-09-19 1990-06-06 Gullick Dobson Ltd Vehicles.
GB8625778D0 (en) * 1986-10-28 1986-12-03 Knackstedt J S Connector
US4707041A (en) * 1986-12-15 1987-11-17 Hughes Tool Company Subsea well electrical coupling system
US4717353A (en) * 1987-01-21 1988-01-05 Mcdermott Incorporated Docking head and plate
DE3714220A1 (de) * 1987-04-29 1988-11-10 Orenstein & Koppel Ag Verbindung von auf einem schiffsrumpf eines nassbaggers angeordneten druckluftleitungen mit am saugrohr des nassbaggers verlegten druckluftleitungen
SE467742B (sv) * 1991-09-06 1992-09-07 Sonerud John Teodor Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
DE19751292C1 (de) * 1997-11-19 1999-02-18 Robert Riedlberger Vorrichtung zum Schutz von Verbindungselementen an Baugeräten vor Schmutz und Spritzwasser
US6660950B2 (en) 2001-07-24 2003-12-09 Danilo E. Fonseca Data line switch
AT411839B (de) * 2001-09-28 2004-06-25 Puehringer Josef Ing Mag Frontlader
EP1508645A3 (de) * 2003-08-21 2006-09-06 Jürgen NAGLER Vorrichtung zum Kuppeln und Entkuppeln der Anschlussenden von Druckmittelleitungen
NO321760B1 (no) * 2003-11-19 2006-07-03 Lars Magnus Solstad Fjernstyrt pakoplingsanordning for loftekolli
US7290977B2 (en) * 2005-03-09 2007-11-06 Clark Equipment Company Powered coupling of attachment hydraulics

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991891A (en) * 1958-02-11 1961-07-11 Koehring Co Tractor mounted loading attachment
FR1217231A (fr) * 1958-12-05 1960-05-02 Benne preneuse à commande hydraulique
US2980013A (en) * 1959-04-29 1961-04-18 Tronomatic Machine Mfg Corp Hydraulic press apparatus
US3527495A (en) * 1968-04-03 1970-09-08 Northern Eng & Supply Co Ltd Grapple
FR2050602A5 (it) * 1969-06-18 1971-04-02 Elf
BE757949A (fr) * 1969-10-24 1971-04-01 Unilan Ag Procede et dispositif pour comprimer les deux moities d'une matrice ou de dispositifs analogues
GB2014942B (en) * 1978-02-21 1982-07-28 Loed Corp Implement coupling apparatus
DE2856556C2 (de) * 1978-12-28 1980-10-23 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Werkzeugaufhängung für hydraulisch betätigbare auswechselbare Werkzeuge
DE2902512C3 (de) * 1979-01-23 1981-10-22 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Umschlaggerät mit einer fernbetätigten hydraulischen Verriegelungsvorrichtung zum Ankuppeln eines pendelnd aufhängbaren Greifwerkzeugen an einen Ausleger
US4227765A (en) * 1979-02-12 1980-10-14 Raytheon Company Coaxial electrical connector
DE3110527C2 (de) * 1981-03-18 1983-12-29 H. Weyhausen KG Maschinenfabrik, 2870 Delmenhorst Kuppelvorrichtung für ein Arbeitsgerät-wie einen Hydraulikbagger-mit wenigstens zwei wahlweise ankuppelbaren Arbeitswerkzeugen
DE8125814U1 (de) * 1981-09-04 1981-12-03 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Kupplung zum ankuppeln von arbeitsgeraeten an stiele von hydraulikbaggern
DE3135150C1 (de) * 1981-09-04 1983-01-13 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Kupplung zum Ankuppeln von Arbeitsgeräten an Stiele von Hydraulikbaggern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010554A1 (en) * 1989-03-15 1990-09-20 Side System Ab Arrangement in transport vehicles with cranes
WO1991001414A1 (en) * 1989-07-18 1991-02-07 John Ieodor Sonerud Coupling of drive systems to an accessory of an excavator or the like

Also Published As

Publication number Publication date
GB8407588D0 (en) 1984-05-02
FR2543188A1 (fr) 1984-09-28
GB2140771B (en) 1986-10-01
DE3311502A1 (de) 1984-10-04
SE8401623D0 (sv) 1984-03-23
JPS59187927A (ja) 1984-10-25
SE8401623L (sv) 1984-09-27
IT8447908A0 (it) 1984-03-22
GB2140771A (en) 1984-12-05
JPH056610B2 (it) 1993-01-27
US4630878A (en) 1986-12-23
IT1177599B (it) 1987-08-26
DE3311502C2 (de) 1986-01-09
FR2543188B1 (fr) 1987-02-27
IT8447908A1 (it) 1985-09-22

Similar Documents

Publication Publication Date Title
SE458374B (sv) Anordning foer fjaerrstyrd hop- och fraankoppling av tvaa kopplingsdelar vid ett arbetsredskap hos en graevmaskin
US3680412A (en) Joint breakout mechanism
CA2980733C (en) Method and apparatus for transporting and steering a heavy load
US4345864A (en) Pipe manipulator
US9567816B2 (en) Low maintenance iron roughneck system with replaceable modular components thereof
CA2886699C (en) Power tong interlock system
DK180783B1 (en) Downhole tractor comprising a hydraulic supply line for actuating hydraulic components
US9546522B2 (en) Lead supporting device of drilling machine
WO2007097698A1 (en) An arrangement related to a rotation device
CN110217308A (zh) 一种内部走油的轮腿式仿人形机器人
DE1634958A1 (de) Schrittantriebsvorrichtung fuer extrem grosse Loeffelbagger
WO1982000676A1 (en) Structure of operating section of excavating vehicle
CN1095920C (zh) 用于钻孔设备的悬臂装置
EP0427663B1 (de) Hydraulisches Bohrgerät und Verfahren zum Betreiben des Gerätes
US11613941B2 (en) Power tong interlock system
US3118509A (en) Trench drill
RU1838604C (ru) Буровой станок
SE534609C2 (sv) Arbetsplattform
KR102419632B1 (ko) 건설장비의 롤러 조립 시스템
EP4141214A1 (en) End effector for gripping and spinning pipes
EP1672126B1 (en) Pinned boom for earth moving machines equipped with a hydraulic apparatus for the insertion and for the extraction of junction pins.
CN111911074A (zh) 接点可伸缩式变幅机构、液压控制系统及旋挖钻机
WO2004016900A1 (de) Fahrbares arbeitsgerät mit einem werkzeugkopf
CN115110595B (zh) 平地机的摆架装置及摆架装置的锁销换孔控制方法
DE2807057A1 (de) Schaltungsanordnung fuer eine gewinnungsmaschine des untertagebergbaues, insbesondere fuer eine walzenschraemmaschine

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8401623-7

Effective date: 19941010

Format of ref document f/p: F