IT1392648B1 - Dispositivo di attacco rapido, particolarmente per macchine operatrici - Google Patents
Dispositivo di attacco rapido, particolarmente per macchine operatriciInfo
- 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
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)
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)
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)
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 |
-
2009
- 2009-01-23 IT ITGE2009A000003A patent/IT1392648B1/it active
-
2010
- 2010-01-22 EP EP10701623A patent/EP2389485A1/en not_active Withdrawn
- 2010-01-22 JP JP2011546692A patent/JP2012515864A/ja active Pending
- 2010-01-22 WO PCT/EP2010/000385 patent/WO2010084012A1/en active Application Filing
- 2010-01-22 CN CN2010800125882A patent/CN102362034A/zh active Pending
- 2010-01-23 US US13/145,716 patent/US20110280648A1/en not_active Abandoned
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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