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FR2676765B1 - MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED. - Google Patents

MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED.

Info

Publication number
FR2676765B1
FR2676765B1 FR9106184A FR9106184A FR2676765B1 FR 2676765 B1 FR2676765 B1 FR 2676765B1 FR 9106184 A FR9106184 A FR 9106184A FR 9106184 A FR9106184 A FR 9106184A FR 2676765 B1 FR2676765 B1 FR 2676765B1
Authority
FR
France
Prior art keywords
hydraulic
automatically
mechanical
coupling device
remotely controlled
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.)
Expired - Lifetime
Application number
FR9106184A
Other languages
French (fr)
Other versions
FR2676765A1 (en
Inventor
Gerard Rene Koehl Jean-Marie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOEHL JEAN MARIE
Original Assignee
KOEHL JEAN MARIE
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 KOEHL JEAN MARIE filed Critical KOEHL JEAN MARIE
Priority to FR9106184A priority Critical patent/FR2676765B1/en
Publication of FR2676765A1 publication Critical patent/FR2676765A1/en
Application granted granted Critical
Publication of FR2676765B1 publication Critical patent/FR2676765B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E02F3/3631—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 transversal 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
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
FR9106184A 1991-05-22 1991-05-22 MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED. Expired - Lifetime FR2676765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9106184A FR2676765B1 (en) 1991-05-22 1991-05-22 MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106184A FR2676765B1 (en) 1991-05-22 1991-05-22 MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED.

Publications (2)

Publication Number Publication Date
FR2676765A1 FR2676765A1 (en) 1992-11-27
FR2676765B1 true FR2676765B1 (en) 1994-05-13

Family

ID=9413023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106184A Expired - Lifetime FR2676765B1 (en) 1991-05-22 1991-05-22 MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED.

Country Status (1)

Country Link
FR (1) FR2676765B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639217C5 (en) * 1995-09-29 2009-07-16 Claas Kgaa Mbh Agricultural machine
IT1285650B1 (en) * 1996-03-29 1998-06-18 H S Penta Srl SELF-LOADING VEHICLE WITH LOADING ARM
PL200100B1 (en) * 2001-03-09 2008-12-31 Liebherr Hydraulikbagger Quick-release joint
AT411838B (en) * 2001-04-25 2004-06-25 Puehringer Josef Ing Mag LOADER
DE20209518U1 (en) * 2002-06-19 2003-10-30 Liebherr-Hydraulikbagger GmbH, 88457 Kirchdorf Construction machine with quick coupling
DE202004002541U1 (en) * 2004-02-18 2005-07-07 Liebherr-Hydraulikbagger Gmbh Construction machine with quick coupling
DK1580329T3 (en) * 2004-03-25 2013-10-28 Stig Engstroem Implement Quick Coupling Device
US7290977B2 (en) * 2005-03-09 2007-11-06 Clark Equipment Company Powered coupling of attachment hydraulics
FR2886320B1 (en) * 2005-05-27 2009-01-16 Jean Paul Antiga DEVICE FOR CONNECTING THE HOSES OF AN ORIENTABLE BUCKET TO THE POWER INLET OF A HYDRAULIC EXCAVATOR
AT9279U1 (en) * 2006-03-23 2007-07-15 Wimmer Alois Ing TOOL DETECTION
DE102006023420B4 (en) * 2006-05-17 2013-02-28 Lehnhoff Hartstahl Gmbh & Co. Kg Quick change device
EP2159334B1 (en) 2008-08-29 2016-11-23 Riedlberger GmbH Coupling device
AT515695B1 (en) * 2014-11-20 2015-11-15 Baumaschinentechnik Ges M B H Clutch for construction machinery
AT15844U1 (en) * 2017-01-26 2018-07-15 Baumaschinentechnik Ges M B H Device for attaching attachments to excavator jibs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835653A (en) * 1957-05-03 1960-05-25 Tatra Np Improvements in articulating couplings for articulated vehicles
GB1594923A (en) * 1978-01-13 1981-08-05 Renholmens Mek Verkstad Ab Automatic quick-coupling device
GB8625778D0 (en) * 1986-10-28 1986-12-03 Knackstedt J S Connector

Also Published As

Publication number Publication date
FR2676765A1 (en) 1992-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
RN Application for restoration
IC Decision of the director general to declare irreceivable or to reject an appeal
RU Appeal formed before the court of appeals