EP1900880A3 - Device for connecting a tool to a driving means of a working machine - Google Patents
Device for connecting a tool to a driving means of a working machine Download PDFInfo
- Publication number
- EP1900880A3 EP1900880A3 EP07116263A EP07116263A EP1900880A3 EP 1900880 A3 EP1900880 A3 EP 1900880A3 EP 07116263 A EP07116263 A EP 07116263A EP 07116263 A EP07116263 A EP 07116263A EP 1900880 A3 EP1900880 A3 EP 1900880A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- condition
- tool
- members
- hooking
- moving
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 abstract 3
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
- E02F3/3627—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 longitudinal locking element
-
- 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
- E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Manipulator (AREA)
- Processing Of Terminals (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000631A ITBO20060631A1 (en) | 2006-09-12 | 2006-09-12 | DEVICE FOR CONNECTING A TOOL TO A MEDIUM OF DRIVE. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1900880A2 EP1900880A2 (en) | 2008-03-19 |
EP1900880A3 true EP1900880A3 (en) | 2008-06-18 |
EP1900880B1 EP1900880B1 (en) | 2012-03-14 |
Family
ID=38728793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07116263A Active EP1900880B1 (en) | 2006-09-12 | 2007-09-12 | Device for connecting a tool to a driving means of a working machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1900880B1 (en) |
AT (1) | ATE549465T1 (en) |
IT (1) | ITBO20060631A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2944534B1 (en) * | 2009-04-20 | 2016-09-23 | Morin | BLOCK MODULE FOR A FAST ATTACHING ASSEMBLY OF A TOOL ON A PUBLIC WORKS MACHINE. |
IT1399566B1 (en) * | 2010-04-16 | 2013-04-19 | Andrina | FAST ATTACHMENT DEVICE FOR CONNECTING A TOOL TO A HANDLING EQUIPMENT, AS THE ARM OF AN EXCAVATOR |
DE102010017179A1 (en) * | 2010-06-01 | 2011-12-01 | Josef Martin Gmbh & Co. Kg | Coupling part for mounting on attachment, such as dredger bucket or clamshell, has coupling elements, which are spaced from each other, where third coupling element and two pairs of through holes are provided |
ITBO20130357A1 (en) * | 2013-07-10 | 2015-01-11 | Cangini Benne Srl | QUICK ATTACHMENT, AND RELATED CONNECTION EQUIPMENT, OF A TOOL AND A DRIVE ARM |
ITBO20130410A1 (en) * | 2013-07-29 | 2015-01-30 | Cangini Benne Srl | CONNECTING DEVICE OF A TOOL WITH A DRIVE ARM |
GB2517499B (en) | 2013-08-23 | 2017-08-23 | Geith Int Ltd | Safety coupling mechanism |
DE102014019967B3 (en) * | 2014-01-28 | 2021-04-15 | Jürgen Wolf | Quick-change device for construction equipment with a boom |
PL2990538T3 (en) * | 2014-08-25 | 2019-07-31 | Cangini Benne S.R.L. | Fast lock and release device for a soil shifting machine |
ITUB20152632A1 (en) * | 2015-07-30 | 2017-01-30 | Cangini Benne Srl | SENSORIZED QUICK CONNECTING DEVICE |
DE102018115249A1 (en) * | 2018-06-25 | 2020-01-02 | Lehnhoff Hartstahl Gmbh | Quick changer and quick change device with a quick changer |
NL1043237B1 (en) * | 2019-04-23 | 2020-11-02 | Van Den Broek Techniek | Tilting device for attachments of excavators, etc., comprising coupling yokes each connected to a pivot yoke via an eccentric hinge |
SE545709C2 (en) * | 2022-04-13 | 2023-12-12 | Steelwrist Ab | Lock indicator arrangement and method for a quick coupler and quick coupler comprising the same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205299A (en) * | 1987-06-04 | 1988-12-07 | William John Balemi | Connector for mounting an implement on a vehicle |
WO1991018716A1 (en) * | 1990-06-08 | 1991-12-12 | Esco Corporation | Quick fastening device |
DE9314409U1 (en) * | 1993-09-23 | 1994-03-10 | Lehnhoff Hartstahl GmbH & Co, 76534 Baden-Baden | Quick change device |
JPH06272275A (en) * | 1993-03-17 | 1994-09-27 | Sakato Kosakusho:Kk | Connector for construction work machine |
JPH06272273A (en) * | 1993-03-17 | 1994-09-27 | Sakato Kosakusho:Kk | Connector for construction work machine |
WO2004065699A1 (en) * | 2003-01-24 | 2004-08-05 | Claudi Herguido Fo | Quick-coupling device for tools on diggers or similar machines |
EP1627959A2 (en) * | 2004-08-20 | 2006-02-22 | Cangini Benne S.R.L. | Safety device for the connection of tools |
EP1749939A1 (en) * | 2005-08-03 | 2007-02-07 | Lehnhoff Hartstahl GmbH & Co. | Adapter for work tool as part of quick change coupling and quick change coupling |
-
2006
- 2006-09-12 IT IT000631A patent/ITBO20060631A1/en unknown
-
2007
- 2007-09-12 AT AT07116263T patent/ATE549465T1/en active
- 2007-09-12 EP EP07116263A patent/EP1900880B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205299A (en) * | 1987-06-04 | 1988-12-07 | William John Balemi | Connector for mounting an implement on a vehicle |
WO1991018716A1 (en) * | 1990-06-08 | 1991-12-12 | Esco Corporation | Quick fastening device |
JPH06272275A (en) * | 1993-03-17 | 1994-09-27 | Sakato Kosakusho:Kk | Connector for construction work machine |
JPH06272273A (en) * | 1993-03-17 | 1994-09-27 | Sakato Kosakusho:Kk | Connector for construction work machine |
DE9314409U1 (en) * | 1993-09-23 | 1994-03-10 | Lehnhoff Hartstahl GmbH & Co, 76534 Baden-Baden | Quick change device |
WO2004065699A1 (en) * | 2003-01-24 | 2004-08-05 | Claudi Herguido Fo | Quick-coupling device for tools on diggers or similar machines |
EP1627959A2 (en) * | 2004-08-20 | 2006-02-22 | Cangini Benne S.R.L. | Safety device for the connection of tools |
EP1749939A1 (en) * | 2005-08-03 | 2007-02-07 | Lehnhoff Hartstahl GmbH & Co. | Adapter for work tool as part of quick change coupling and quick change coupling |
Also Published As
Publication number | Publication date |
---|---|
EP1900880A2 (en) | 2008-03-19 |
ATE549465T1 (en) | 2012-03-15 |
ITBO20060631A1 (en) | 2008-03-13 |
EP1900880B1 (en) | 2012-03-14 |
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