IT1392648B1 - Dispositivo di attacco rapido, particolarmente per macchine operatrici - Google Patents

Dispositivo di attacco rapido, particolarmente per macchine operatrici

Info

Publication number
IT1392648B1
IT1392648B1 ITGE2009A000003A ITGE20090003A IT1392648B1 IT 1392648 B1 IT1392648 B1 IT 1392648B1 IT GE2009A000003 A ITGE2009A000003 A IT GE2009A000003A IT GE20090003 A ITGE20090003 A IT GE20090003A IT 1392648 B1 IT1392648 B1 IT 1392648B1
Authority
IT
Italy
Prior art keywords
attachment device
quick attachment
operating machines
machines
operating
Prior art date
Application number
ITGE2009A000003A
Other languages
English (en)
Inventor
Gianluca Malacrino
Original Assignee
Malacrino
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 Malacrino filed Critical Malacrino
Priority to ITGE2009A000003A priority Critical patent/IT1392648B1/it
Priority to PCT/EP2010/000385 priority patent/WO2010084012A1/en
Priority to JP2011546692A priority patent/JP2012515864A/ja
Priority to EP10701623A priority patent/EP2389485A1/en
Priority to CN2010800125882A priority patent/CN102362034A/zh
Priority to US13/145,716 priority patent/US20110280648A1/en
Publication of ITGE20090003A1 publication Critical patent/ITGE20090003A1/it
Application granted granted Critical
Publication of IT1392648B1 publication Critical patent/IT1392648B1/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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
    • A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanical Control Devices (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Agricultural Machines (AREA)
  • Shovels (AREA)
ITGE2009A000003A 2009-01-23 2009-01-23 Dispositivo di attacco rapido, particolarmente per macchine operatrici IT1392648B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITGE2009A000003A IT1392648B1 (it) 2009-01-23 2009-01-23 Dispositivo di attacco rapido, particolarmente per macchine operatrici
PCT/EP2010/000385 WO2010084012A1 (en) 2009-01-23 2010-01-22 Quick coupling device for work vehicles and machines in general
JP2011546692A JP2012515864A (ja) 2009-01-23 2010-01-22 作業用車両および一般に機械類のための迅速連結器
EP10701623A EP2389485A1 (en) 2009-01-23 2010-01-22 Quick coupling device for work vehicles and machines in general
CN2010800125882A CN102362034A (zh) 2009-01-23 2010-01-22 用于工作车辆和通用机器的快速联接装置
US13/145,716 US20110280648A1 (en) 2009-01-23 2010-01-23 Quick coupling device for work vehicles and machines in general

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE2009A000003A IT1392648B1 (it) 2009-01-23 2009-01-23 Dispositivo di attacco rapido, particolarmente per macchine operatrici

Publications (2)

Publication Number Publication Date
ITGE20090003A1 ITGE20090003A1 (it) 2010-07-24
IT1392648B1 true IT1392648B1 (it) 2012-03-16

Family

ID=41100585

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE2009A000003A IT1392648B1 (it) 2009-01-23 2009-01-23 Dispositivo di attacco rapido, particolarmente per macchine operatrici

Country Status (6)

Country Link
US (1) US20110280648A1 (it)
EP (1) EP2389485A1 (it)
JP (1) JP2012515864A (it)
CN (1) CN102362034A (it)
IT (1) IT1392648B1 (it)
WO (1) WO2010084012A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964397B1 (fr) * 2010-09-02 2012-08-31 Demlone Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras
WO2013180672A1 (en) * 2012-06-01 2013-12-05 Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret Anonim Sirketi Quick coupler mechanism for different attachment use in construction equipment
ITBO20130410A1 (it) * 2013-07-29 2015-01-30 Cangini Benne Srl Dispositivo di connessione di un utensile ad un braccio di azionamento
US20170107684A1 (en) * 2014-03-27 2017-04-20 Volvo Construction Equipment Ab A coupler for a wheel loader
GB2544746A (en) 2015-11-24 2017-05-31 Caterpillar Work Tools Bv Apparatus and method for assembling work tool to a machine
ITUA20162401A1 (it) * 2016-04-07 2016-07-07 Giovanni Andrina Gruppo per lavorazioni, costituito da un utensile, un'apparecchiatura di movimentazione ed un dispositivo di accoppiamento rapido tra utensile e apparecchiatura
WO2017175252A1 (en) * 2016-04-07 2017-10-12 Giovanni Battista Andrina Assembly for workings, composed of a tool, a handling apparatus and a quick coupling device between tool and apparatus
CN105650070A (zh) * 2016-04-13 2016-06-08 浦江特捷锁业有限公司 一种用于弹性紧固的紧固机构
EP3244079B1 (de) * 2016-05-11 2024-01-24 BAUER Maschinen GmbH Bolzenverbindung und schwenkhebel mit bolzenverbindung für baumaschine
EP3263771B1 (en) * 2016-06-30 2019-11-06 Caterpillar Paving Products Inc. Quick change milling assembly for a cold planer
EP3434827B1 (en) 2017-07-25 2020-06-10 Caterpillar Inc. Coupler assembly for coupling an arm to a work tool
JP6891920B2 (ja) * 2019-05-28 2021-06-18 コベルコ建機株式会社 建設機械の油圧ピン抜け止め構造
US10934670B1 (en) 2019-09-11 2021-03-02 Caterpillar Paving Products Inc. Quick change chamber for milling machine
WO2021155179A1 (en) * 2020-01-31 2021-08-05 G2 Routers, Llc Ride-on roadway maintenance machine
CN115126589B (zh) * 2022-06-20 2023-05-26 安徽天沃重工机械有限公司 一种易拆装的柴油发动机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272264A (en) * 1964-03-31 1966-09-13 Henry S Antolini Earth-moving equipment
US4240647A (en) * 1979-02-16 1980-12-23 Milburn Lewis Pressure-operated friction locking apparatus for slidably adjustable truck trailer coupling
KR100430064B1 (ko) * 2001-05-18 2004-05-03 한국기계연구원 굴삭기용 퀵 커플러
WO2007038960A1 (en) * 2005-10-03 2007-04-12 Cos.Mec S.R.L. Safety system to avoid unexpected release of an implement from a quick coupling device connected to a working arm of an earth-moving vehicle.
CN2880928Y (zh) * 2006-01-13 2007-03-21 山东临工工程机械有限公司 一种装载机快换工作装置
CN201148630Y (zh) * 2008-01-14 2008-11-12 张介民 一种装载机用属具快速连接装置

Also Published As

Publication number Publication date
US20110280648A1 (en) 2011-11-17
WO2010084012A1 (en) 2010-07-29
CN102362034A (zh) 2012-02-22
EP2389485A1 (en) 2011-11-30
JP2012515864A (ja) 2012-07-12
ITGE20090003A1 (it) 2010-07-24

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