FR2543188B1 - Procede et dispositif pour l'accouplement et la desolidarisation commandes de deux demi-accouplements - Google Patents

Procede et dispositif pour l'accouplement et la desolidarisation commandes de deux demi-accouplements

Info

Publication number
FR2543188B1
FR2543188B1 FR8404526A FR8404526A FR2543188B1 FR 2543188 B1 FR2543188 B1 FR 2543188B1 FR 8404526 A FR8404526 A FR 8404526A FR 8404526 A FR8404526 A FR 8404526A FR 2543188 B1 FR2543188 B1 FR 2543188B1
Authority
FR
France
Prior art keywords
desolidarization
controlled coupling
half couplings
couplings
coupling
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
FR8404526A
Other languages
English (en)
French (fr)
Other versions
FR2543188A1 (fr
Inventor
Franz Heine
Heinz-Joachim Ruttershoff
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel 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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of FR2543188A1 publication Critical patent/FR2543188A1/fr
Application granted granted Critical
Publication of FR2543188B1 publication Critical patent/FR2543188B1/fr
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
    • E02F3/3609—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)
FR8404526A 1983-03-26 1984-03-23 Procede et dispositif pour l'accouplement et la desolidarisation commandes de deux demi-accouplements Expired FR2543188B1 (fr)

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 (2)

Publication Number Publication Date
FR2543188A1 FR2543188A1 (fr) 1984-09-28
FR2543188B1 true FR2543188B1 (fr) 1987-02-27

Family

ID=6195031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404526A Expired FR2543188B1 (fr) 1983-03-26 1984-03-23 Procede et dispositif pour l'accouplement et la desolidarisation commandes de deux demi-accouplements

Country Status (7)

Country Link
US (1) US4630878A (cg-RX-API-DMAC7.html)
JP (1) JPS59187927A (cg-RX-API-DMAC7.html)
DE (1) DE3311502C2 (cg-RX-API-DMAC7.html)
FR (1) FR2543188B1 (cg-RX-API-DMAC7.html)
GB (1) GB2140771B (cg-RX-API-DMAC7.html)
IT (1) IT1177599B (cg-RX-API-DMAC7.html)
SE (1) SE458374B (cg-RX-API-DMAC7.html)

Families Citing this family (18)

* 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 (cg-RX-API-DMAC7.html) * 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
SE463301B (sv) * 1989-03-15 1990-11-05 Side System Ab Anordning vid kranfoersedda fordon
SE463319B (sv) * 1989-07-18 1990-11-05 John Teodor Sonerud Koppling av drivsystem till ett arbetsredskap paa en graevmaskin eller liknande
SE9102566L (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 (cg-RX-API-DMAC7.html) * 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

Also Published As

Publication number Publication date
IT8447908A1 (it) 1985-09-22
GB2140771A (en) 1984-12-05
SE8401623L (sv) 1984-09-27
DE3311502A1 (de) 1984-10-04
JPH056610B2 (cg-RX-API-DMAC7.html) 1993-01-27
FR2543188A1 (fr) 1984-09-28
DE3311502C2 (de) 1986-01-09
GB2140771B (en) 1986-10-01
SE458374B (sv) 1989-03-20
US4630878A (en) 1986-12-23
IT8447908A0 (it) 1984-03-22
IT1177599B (it) 1987-08-26
GB8407588D0 (en) 1984-05-02
SE8401623D0 (sv) 1984-03-23
JPS59187927A (ja) 1984-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse