ATE517213T1 - COUPLING AND DISCONNECTING DEVICE FOR A DEVICE OR TOOL WITH/FROM A BOOM OF A CONSTRUCTION AND/OR CONVEYOR MACHINE - Google Patents

COUPLING AND DISCONNECTING DEVICE FOR A DEVICE OR TOOL WITH/FROM A BOOM OF A CONSTRUCTION AND/OR CONVEYOR MACHINE

Info

Publication number
ATE517213T1
ATE517213T1 AT09306151T AT09306151T ATE517213T1 AT E517213 T1 ATE517213 T1 AT E517213T1 AT 09306151 T AT09306151 T AT 09306151T AT 09306151 T AT09306151 T AT 09306151T AT E517213 T1 ATE517213 T1 AT E517213T1
Authority
AT
Austria
Prior art keywords
control
tool
boom
coupling
construction
Prior art date
Application number
AT09306151T
Other languages
German (de)
Inventor
Valery M Dorguin
Original Assignee
Valery M Dorguin
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 Valery M Dorguin filed Critical Valery M Dorguin
Application granted granted Critical
Publication of ATE517213T1 publication Critical patent/ATE517213T1/en

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
    • 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
    • E02F3/3659—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat electrically-operated
    • 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
    • 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
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement 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
    • E02F3/3609—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Actuator (AREA)
  • Feeding Of Workpieces (AREA)
  • Shovels (AREA)

Abstract

The device has a body (1) holding an actuator assembly (2) for displacing a mobile hook (6a) by moving closer to or away from a fixed hook (1f) for gripping or releasing a tool of an equipment. The assembly has a displacement mechanism (3) with double control for utilization of a control in case of failure of another control. The former control is a mechanical control (4) with manual driving of the mechanism, and the latter control is a motorized control i.e. hydraulic motor (5), of the mechanism. The mechanism and the motorized control are assembled by aligning the mechanical control.
AT09306151T 2008-12-01 2009-11-27 COUPLING AND DISCONNECTING DEVICE FOR A DEVICE OR TOOL WITH/FROM A BOOM OF A CONSTRUCTION AND/OR CONVEYOR MACHINE ATE517213T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858171A FR2939159A1 (en) 2008-12-01 2008-12-01 DEVICE FOR COUPLING AND DECOUPLING EQUIPMENT OR TOOL TO A CIVIL ENGINE MACHINE ARROW AND / OR HANDLING

Publications (1)

Publication Number Publication Date
ATE517213T1 true ATE517213T1 (en) 2011-08-15

Family

ID=40652738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09306151T ATE517213T1 (en) 2008-12-01 2009-11-27 COUPLING AND DISCONNECTING DEVICE FOR A DEVICE OR TOOL WITH/FROM A BOOM OF A CONSTRUCTION AND/OR CONVEYOR MACHINE

Country Status (4)

Country Link
EP (1) EP2192239B1 (en)
AT (1) ATE517213T1 (en)
ES (1) ES2371198T3 (en)
FR (1) FR2939159A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210860A1 (en) 2015-06-12 2016-12-15 Lehnhoff Hartstahl Gmbh & Co. Kg Quick coupler
DE202021101016U1 (en) 2020-10-05 2022-01-07 Kinshofer Gmbh Quick coupler for construction machinery tools
CA3132207A1 (en) 2020-10-05 2022-04-05 Kinshofer Gmbh Quick-hitch for construction vehicle tools
CN115748851B (en) * 2022-11-18 2025-11-28 北京市政路桥股份有限公司 Safety locking device of loader

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251592B (en) * 1990-12-01 1994-06-22 Roberts & Griffiths Attachment means
DE9405014U1 (en) * 1994-03-24 1994-05-26 Leh, Karl Heinz Josef, 55765 Birkenfeld Attachable mounting and fastening device for a tool, an excavator bucket or the like can be attached to the extension arm of a tillage tool, excavator or the like.
DE29705609U1 (en) * 1997-04-02 1997-07-24 Leh, Karl Heinz Josef, 55765 Birkenfeld Safety device for a quick coupling of a working attachment on tillage equipment
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.

Also Published As

Publication number Publication date
FR2939159A1 (en) 2010-06-04
ES2371198T3 (en) 2011-12-28
EP2192239B1 (en) 2011-07-20
EP2192239A1 (en) 2010-06-02

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Legal Events

Date Code Title Description
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