ATE46379T1 - Sicherheitsschnellwechselvorrichtung. - Google Patents

Sicherheitsschnellwechselvorrichtung.

Info

Publication number
ATE46379T1
ATE46379T1 AT85304746T AT85304746T ATE46379T1 AT E46379 T1 ATE46379 T1 AT E46379T1 AT 85304746 T AT85304746 T AT 85304746T AT 85304746 T AT85304746 T AT 85304746T AT E46379 T1 ATE46379 T1 AT E46379T1
Authority
AT
Austria
Prior art keywords
implement
coupling device
quick coupling
safety quick
links
Prior art date
Application number
AT85304746T
Other languages
English (en)
Inventor
Paul Owen Jones
Original Assignee
Paul Owen Jones
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 Paul Owen Jones filed Critical Paul Owen Jones
Application granted granted Critical
Publication of ATE46379T1 publication Critical patent/ATE46379T1/de

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
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32008—Plural distinct articulation axes
    • Y10T403/32057—Angular and linear
    • Y10T403/32073—Pivot stud slidable in elongated opening
    • 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
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32271—Movable brace between members
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/206—Adjustable

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)
  • Agricultural Machines (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Soil Working Implements (AREA)
AT85304746T 1984-12-07 1985-07-03 Sicherheitsschnellwechselvorrichtung. ATE46379T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG846884 1984-12-07
EP85304746A EP0184282B1 (de) 1984-12-07 1985-07-03 Sicherheitsschnellwechselvorrichtung

Publications (1)

Publication Number Publication Date
ATE46379T1 true ATE46379T1 (de) 1989-09-15

Family

ID=3770873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85304746T ATE46379T1 (de) 1984-12-07 1985-07-03 Sicherheitsschnellwechselvorrichtung.

Country Status (6)

Country Link
US (1) US4726731A (de)
EP (1) EP0184282B1 (de)
JP (1) JP2589974B2 (de)
AT (1) ATE46379T1 (de)
CA (1) CA1273903A (de)
DE (1) DE3573006D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177674B (en) * 1985-07-10 1988-10-05 Bamford Excavators Ltd Mounting a working implement
US5176463A (en) * 1987-07-30 1993-01-05 Trw United-Carr Gmbh & Co. Joint connection between two plastic parts
AT392307B (de) * 1987-09-25 1991-03-11 Winkelbauer Franz Kupplungseinrichtung
GB9005074D0 (en) * 1990-03-07 1990-05-02 Aubrey Martin J Coupling
GB2251592B (en) * 1990-12-01 1994-06-22 Roberts & Griffiths Attachment means
JP2576798Y2 (ja) * 1992-04-24 1998-07-16 株式会社室戸鉄工所 パワーショベルのバケット取付具
US5332353A (en) * 1993-02-16 1994-07-26 Wain Roy, Inc. Quick coupler for excavation equipment
US5456030A (en) * 1993-06-21 1995-10-10 Barone, Inc. Quick coupler for heavy equipment implements
US5546683A (en) * 1993-09-29 1996-08-20 Clark; George J. Bucket attachment device with remote controlled retractable pins
JP2756078B2 (ja) * 1993-12-16 1998-05-25 博 小野寺 アタッチメント用カプラ
GB9520448D0 (en) * 1995-10-06 1995-12-06 Mccann Noel P M Excavator hitch
US5727342A (en) 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
FR2776316B1 (fr) * 1998-03-18 2000-06-16 Mailleux Sa Systeme de verrouillage hydraulique d'un outil de chargeur
EP0952013A1 (de) 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Schnellkupplungsvorrichtung für schweres Arbeitsgerät
JPH11323998A (ja) * 1998-05-14 1999-11-26 Hitachi Constr Mach Co Ltd 建設機械の簡易アタッチメント脱着装置付きアーム
GB2330569B (en) 1998-09-08 1999-09-15 Miller Ronald Keith Coupler for bucket excavators
GB2330570B (en) * 1998-09-08 1999-09-15 Miller Ronald Keith Quick coupler for bucket excavators
EP1210482A1 (de) * 1999-07-12 2002-06-05 JRB Company, Inc. Baggerarmanordnung mit einer integrierten schnellkupplung
US6431785B1 (en) 2000-06-05 2002-08-13 Wec Co. Direct pin quick coupler
US6866467B2 (en) 2000-11-29 2005-03-15 Caterpillar S.A.R.L. Hydraulically actuated quick coupling device
US6773223B2 (en) * 2002-05-17 2004-08-10 New Holland North America, Inc. Hydraulic attachment latch mechanism for skid steer loader
US6996926B2 (en) 2002-06-24 2006-02-14 Jrb Attachments, Llc Arm assembly for excavation apparatus and method of using same
US20040245002A1 (en) * 2003-06-06 2004-12-09 Shingo Muroto Screw-rod locking structure for attachment fixture
IES20040194A2 (en) * 2003-09-18 2005-03-23 Caroline Mccormick An excavator tool quick attachment device
JP4247211B2 (ja) * 2005-07-05 2009-04-02 ヤンマー株式会社 トラクタ・ローダ・バックホーにおける掘削装置のロック機構
US20070201973A1 (en) * 2006-02-28 2007-08-30 Woods Equipment Company Quick coupler system
DE102009012050A1 (de) * 2009-03-06 2010-09-09 Lst Gmbh Anbaugerät
GB2509303A (en) 2012-11-08 2014-07-02 Miller Int Ltd Coupler
US9610815B2 (en) 2015-06-17 2017-04-04 Donald Wendland Receivers for a heavy duty locking and pushing assemblies
JP6430671B1 (ja) * 2018-03-15 2018-11-28 丸山　俊 建設機械のアタッチメント取付け冶具および建設機械
WO2020044570A1 (ja) * 2018-08-28 2020-03-05 ウエダ産業株式会社 アタッチメント用カプラ

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142454A (en) * 1937-10-05 1939-01-03 Frank C Kirkpatrick Spring latch for cultivators
US2497319A (en) * 1946-04-20 1950-02-14 Int Harvester Co Automatic release-and-catch coupling device
US3204793A (en) * 1963-06-28 1965-09-07 Guy E Lane Front end loader automatic implement attachment apparatus
NO106518L (de) * 1964-03-14 1900-01-01
US3705656A (en) * 1971-02-18 1972-12-12 Deere & Co Quick-attach loader bucket
US3935953A (en) * 1974-06-24 1976-02-03 Caterpillar Tractor Co. Implement mounting means for earthworking vehicles
US4067467A (en) * 1975-04-14 1978-01-10 International Harvester Company Quick coupler device
US3985249A (en) * 1975-04-14 1976-10-12 International Harvester Company Quick change attachment
US4013182A (en) * 1975-04-21 1977-03-22 Rockland, Inc. Detachable coupling system
JPS5294601A (en) * 1976-02-03 1977-08-09 Caterpillar Mitsubishi Ltd Quick coupler
JPS52101801A (en) * 1976-02-24 1977-08-26 Caterpillar Mitsubishi Ltd Quick coupler
US4068959A (en) * 1976-11-26 1978-01-17 Pemberton Bruce W Coupler apparatus
SU618501A1 (ru) * 1976-12-15 1978-08-05 Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения Устройство дл креплени рабочего органа гидравлического экскаватора
US4132290A (en) * 1977-01-13 1979-01-02 Caterpillar Tractor Co. Locking mechanism for movable vehicle members
DE2702728A1 (de) * 1977-01-24 1978-07-27 Agergards Maskiner Ab Kupplung bei einem geraetetraeger, insbesondere fuer arbeitsmaschinen
SU616375A1 (ru) * 1977-02-14 1978-06-09 Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения Захватное устройство ковша экскаватора
US4119225A (en) * 1977-04-18 1978-10-10 Owatonna Manufacturing Company, Inc. Mounting means for attaching an implement to a vehicle
DE2734972C2 (de) * 1977-08-03 1982-06-09 O & K Orenstein & Koppel Ag, 1000 Berlin Vorrichtung zum Verbinden von serienmäßigen auswechselbaren Anbauwerkzeugen
US4187050A (en) * 1978-02-15 1980-02-05 Caterpillar Tractor Co. Quick-disconnect mechanical coupling
GB1602951A (en) * 1978-05-31 1981-11-18 Spence Eng Ltd Couplings
US4345872A (en) * 1978-07-10 1982-08-24 Wain-Roy, Inc. Connectors
US4239225A (en) * 1978-12-18 1980-12-16 Bally Manufacturing Corporation Rotatable disc stop apparatus
US4214840A (en) * 1979-01-18 1980-07-29 J. H. Beales Steel Fabricators, Ltd. Quick-release coupler
US4253793A (en) * 1979-06-11 1981-03-03 Braml Michael T Quick attachment for loader implements
JPS5614818A (en) * 1979-07-17 1981-02-13 Matsushita Seiko Co Ltd Silencer
US4243342A (en) * 1979-07-27 1981-01-06 J. I. Case Company Snap fast fastener
US4355945A (en) * 1979-12-03 1982-10-26 Ware Machine Service, Inc. Tool mounting apparatus
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
SE8003255L (sv) * 1980-04-29 1981-10-30 Jan Kenneth Ragnar Gren Snabbkoppling
AU544156B2 (en) * 1980-11-17 1985-05-16 Eimco (Great Britain) Ltd. A coupling system for earth-moving equipment
NZ199611A (en) * 1981-02-05 1984-09-28 Maroochy Shire Council Quick release and attachment assembly for construction equipment tools
US4436477A (en) * 1982-03-25 1984-03-13 Farmhand, Inc. Quick attachment carrier assembly

Also Published As

Publication number Publication date
DE3573006D1 (en) 1989-10-19
CA1273903A (en) 1990-09-11
EP0184282A1 (de) 1986-06-11
JPS61137927A (ja) 1986-06-25
US4726731A (en) 1988-02-23
EP0184282B1 (de) 1989-09-13
JP2589974B2 (ja) 1997-03-12

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