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IT1129525B - Attacco per attrezzo - Google Patents

Attacco per attrezzo

Info

Publication number
IT1129525B
IT1129525B IT19237/80A IT1923780A IT1129525B IT 1129525 B IT1129525 B IT 1129525B IT 19237/80 A IT19237/80 A IT 19237/80A IT 1923780 A IT1923780 A IT 1923780A IT 1129525 B IT1129525 B IT 1129525B
Authority
IT
Italy
Prior art keywords
attachment
tool
Prior art date
Application number
IT19237/80A
Other languages
English (en)
Other versions
IT8019237A0 (it
Inventor
John Huson Beales
Original Assignee
Beales Steel Prod
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 Beales Steel Prod filed Critical Beales Steel Prod
Publication of IT8019237A0 publication Critical patent/IT8019237A0/it
Application granted granted Critical
Publication of IT1129525B publication Critical patent/IT1129525B/it

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
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • 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
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
    • 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
    • E02F3/3686—Devices to connect tools to arms, booms or the like using adapters, i.e. additional element to mount between the coupler and the tool
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/593—Remotely actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
IT19237/80A 1979-01-18 1980-01-16 Attacco per attrezzo IT1129525B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/004,373 US4214840A (en) 1979-01-18 1979-01-18 Quick-release coupler

Publications (2)

Publication Number Publication Date
IT8019237A0 IT8019237A0 (it) 1980-01-16
IT1129525B true IT1129525B (it) 1986-06-04

Family

ID=21710479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19237/80A IT1129525B (it) 1979-01-18 1980-01-16 Attacco per attrezzo

Country Status (7)

Country Link
US (1) US4214840A (it)
JP (1) JPS5598540A (it)
CA (1) CA1109427A (it)
DE (1) DE3000427A1 (it)
FR (1) FR2454486A1 (it)
GB (1) GB2040262A (it)
IT (1) IT1129525B (it)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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US4297074A (en) * 1980-01-07 1981-10-27 Ballinger Paul V Demountable interconnection
US4295287A (en) * 1980-04-10 1981-10-20 J. I. Case Company Backhoe bucket quick coupler
AU544156B2 (en) * 1980-11-17 1985-05-16 Eimco (Great Britain) Ltd. A coupling system for earth-moving equipment
DE3227136A1 (de) * 1982-07-20 1984-01-26 Kramer-Werke GmbH, 7770 Überlingen Lade- und baggergeraet
DE3312442C2 (de) * 1983-04-07 1986-05-28 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger
US4854813A (en) * 1984-10-29 1989-08-08 Caterpillar Inc. Coupling apparatus
DE3582730D1 (de) * 1984-10-29 1991-06-06 Caterpillar Inc Verbindungsvorrichtung.
DK540384D0 (da) * 1984-11-14 1984-11-14 Holm Handels Og Produktionssel Redskabsbaerende arm, f.eks. til gravemaskiner, og mellemstykke til en saadan arm
US4726731A (en) * 1984-12-07 1988-02-23 Jones Paul O Hitch
GB2177674B (en) * 1985-07-10 1988-10-05 Bamford Excavators Ltd Mounting a working implement
US4693384A (en) * 1985-12-20 1987-09-15 Gilmore Transportation Services, Inc. Excavator boom derrick
US4718816A (en) * 1986-05-19 1988-01-12 King Carl M Load handling attachment for vehicles
GB8613876D0 (en) * 1986-06-07 1986-07-09 J I Case Europ Ltd Material-handling vehicle
US4836741A (en) * 1986-08-12 1989-06-06 Consolidated Technologies, Corp. Backhoe hitch apparatus
FR2609075B1 (fr) * 1986-12-26 1991-08-30 Poncin Gilles Dispositif d'attache rapide pour equipements d'engins de genie civil et de manutention
NZ222864A (en) * 1987-06-04 1991-02-26 William John Balemi Connector for attaching implements to vehicle boom
AT392307B (de) * 1987-09-25 1991-03-11 Winkelbauer Franz Kupplungseinrichtung
US4871292A (en) * 1987-12-17 1989-10-03 Richard Milanowski System for attaching and locking material handling tools to a dipper boom
US4813163A (en) * 1988-01-26 1989-03-21 Construction Technology, Inc. Alignment fitting for attaching implements to a backhoe
US4938651A (en) * 1988-04-04 1990-07-03 Gilmore Transportation Service, Inc. Gear lock quick disconnect mechanism for articulated machine
US5108252A (en) * 1988-04-04 1992-04-28 Gilmore Transportation Services, Inc. Quick-disconnect coupling for a machine having a boom and a stick
US5199844A (en) * 1988-04-04 1993-04-06 Gilmore Transporation Services, Inc. Quick-disconnect coupling for a machine having a boom and a stick
GB8914927D0 (en) * 1989-06-29 1989-08-23 Steelfab Ltd Implement attachment coupler
GB9005074D0 (en) * 1990-03-07 1990-05-02 Aubrey Martin J Coupling
AU8186791A (en) * 1990-06-08 1991-12-31 Esco Corporation Quick fastening device
DE4026210C2 (de) * 1990-08-18 1994-08-11 Ahlmann Maschinenbau Gmbh Schnellwechselvorrichtung
US5147173A (en) * 1991-06-03 1992-09-15 Caterpillar Inc. Coupling device
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
CA2072342C (en) * 1992-06-26 1994-06-14 Robert D. Jenkins Quick coupling arrangement for excavator buckets and the like
US5382110A (en) * 1992-12-30 1995-01-17 Esco Corporation Quick coupling device
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment
GB9305934D0 (en) * 1993-03-22 1993-05-12 Solaria Ind Inc Automatic hitching system
US5546683A (en) * 1993-09-29 1996-08-20 Clark; George J. Bucket attachment device with remote controlled retractable pins
US5566714A (en) * 1995-05-24 1996-10-22 Applied Power Inc. Hydraulic coupler
US5727342A (en) * 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
FR2748765B1 (fr) * 1996-05-20 1998-08-14 Somico Systeme de fixation d'un dispositif de distribution de materiaux de remblayage sur un bras porteur d'un engin de manutention
US5813822A (en) * 1997-01-09 1998-09-29 Pacific Services & Manufacturing Bucket and thumb combination as a quick decoupling attachment
US5983535A (en) * 1997-03-10 1999-11-16 Clark Equipment Company Fastener secured frame for boom mounted quick change bracket
US5974706A (en) * 1997-03-10 1999-11-02 Clark Equipment Company Attachment construction for earthworking implement
US6163989A (en) * 1997-03-10 2000-12-26 Clark Equipment Company Frame for mounting on a boom mounted quick change bracket
US6058633A (en) * 1997-10-22 2000-05-09 Barden; William Mark Quick coupling device and method utilizing an over-center spring
US6609587B1 (en) 1998-01-30 2003-08-26 Caterpillar Inc Frame assembly for a work machine
US6860706B2 (en) * 1998-01-30 2005-03-01 Caterpillar Inc. Method of verifying coupling of an implement to a work machine
US6123501A (en) * 1998-03-18 2000-09-26 Pacific Services & Manufacturing Corp. Wear-compensating universal quick coupling device for heavy equipment attachment
JPH11315551A (ja) 1998-03-27 1999-11-16 Nippon Pneumatic Mfg Co Ltd 建設機械における迅速接続装置
GB2337505A (en) * 1998-05-21 1999-11-24 Caterpillar Inc Apparatus for attaching an implement assembly to a stick of a work machine
US6213318B1 (en) 1999-03-01 2001-04-10 Manitowoc Crane Group, Inc. Rotatable connection system for crane boom sections
AUPQ387999A0 (en) * 1999-11-08 1999-12-02 Ephemere Pty Ltd A quick coupler assembly
SE0001651D0 (sv) * 2000-05-04 2000-05-04 Indexator Ab Sätt att fästa ett verktyg och infästning därav
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
USD458942S1 (en) 2000-06-13 2002-06-18 Jb Sales International Limited Coupler
DE10328187B3 (de) * 2003-06-24 2005-05-25 Cnh Baumaschinen Gmbh Lagerung zwischen Komponenten an Baumaschinen
GB2403121B (en) * 2003-06-25 2006-09-20 Grimme Blade mounting for rotary tilling machines
US20070134081A1 (en) * 2004-05-21 2007-06-14 Seabolt Steven P Tool carrier attachment adapter
BE1016682A7 (it) * 2005-07-14 2007-04-03 Agri System Sprl
US20070028488A1 (en) * 2005-07-19 2007-02-08 Brad Bilinsky Bracket and Method for Transport of Articulated Arm Attachment
EP1948874A1 (en) * 2005-11-15 2008-07-30 J B Sales International Limited Bucket fabrication
WO2008052353A1 (en) * 2006-11-03 2008-05-08 Jay Gunnarson System for mounting a pile driver
WO2008106106A2 (en) * 2007-02-27 2008-09-04 Katulka Michael A Motorized pivoting spade assembly for backhoe
DE102007023751A1 (de) * 2007-05-22 2008-11-27 Kurz, Andreas, Dipl.-Ing. Schnellwechselvorrichtung für Erdbewegungsfahrzeuge zum Auswechseln von Arbeitsgeräten
CA2590464A1 (en) * 2007-05-30 2008-11-30 Brandt Industries Ltd. Quick coupling mechanism for tool attachment
US20080307681A1 (en) * 2007-06-12 2008-12-18 Mcneil William Duane Excavator Landscape Rake
US7984575B2 (en) * 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
US8534981B1 (en) * 2010-08-24 2013-09-17 Berry K. Bortz Truck bed bale loader auxiliary assembly
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
GB201315938D0 (en) 2013-09-06 2013-10-23 1708828 Onatio Ltd Self-locking attachment coupler for tractor/loader
US10563370B2 (en) * 2017-05-01 2020-02-18 Terra Sonic International, LLC Bolting adapter mechanism for sonic pile driving
DE102020115814A1 (de) 2020-06-16 2021-12-16 Liebherr-Hydraulikbagger Gmbh Baggerlöffel mit Verstärkung

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US2963183A (en) * 1957-09-25 1960-12-06 Warner Swasey Co Material handling machines having boom with detachable tool
US3115261A (en) * 1960-12-23 1963-12-24 Henry S Antolini Combination attachment for earth moving tractors
GB1161736A (en) * 1965-12-03 1969-08-20 Bomford & Evershed Ltd Improvements in or relating to lifting attachments for tractors or like vehicles
US3672521A (en) * 1969-11-05 1972-06-27 James J Bauer Quick attachment device
US3887096A (en) * 1973-10-11 1975-06-03 Lloyd R Wieland Quick attachment and release device
GB1475202A (en) * 1975-01-04 1977-06-01 Massey Ferguson Perkins Ltd Loader vehicles
US3985249A (en) * 1975-04-14 1976-10-12 International Harvester Company Quick change attachment
JPS5294601A (en) * 1976-02-03 1977-08-09 Caterpillar Mitsubishi Ltd Quick coupler
US4133121A (en) * 1976-08-18 1979-01-09 Hemphill Charles W Backhoe bucket adapter bushing and pin method and apparatus
US4071154A (en) * 1976-09-03 1978-01-31 Retzlaff Reynold R Bracket connection for backhoe and skip loader
US4068959A (en) * 1976-11-26 1978-01-17 Pemberton Bruce W Coupler apparatus

Also Published As

Publication number Publication date
US4214840A (en) 1980-07-29
JPS5598540A (en) 1980-07-26
DE3000427A1 (de) 1980-10-09
CA1109427A (en) 1981-09-22
IT8019237A0 (it) 1980-01-16
GB2040262A (en) 1980-08-28
FR2454486A1 (fr) 1980-11-14

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