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FR2808261B1 - Changeur rapide pour des grappins multicoques, grappin mulitcoque pour un tel changeur et traverse de charge - Google Patents

Changeur rapide pour des grappins multicoques, grappin mulitcoque pour un tel changeur et traverse de charge

Info

Publication number
FR2808261B1
FR2808261B1 FR0105135A FR0105135A FR2808261B1 FR 2808261 B1 FR2808261 B1 FR 2808261B1 FR 0105135 A FR0105135 A FR 0105135A FR 0105135 A FR0105135 A FR 0105135A FR 2808261 B1 FR2808261 B1 FR 2808261B1
Authority
FR
France
Prior art keywords
grapple
changer
multistical
multicharged
fast
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
FR0105135A
Other languages
English (en)
French (fr)
Other versions
FR2808261A1 (fr
Inventor
Rolf Mieger
Thomas Zitterbart
Oliver Authenrieth
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.)
Liebherr Hydraulikbagger GmbH
Original Assignee
Liebherr Hydraulikbagger GmbH
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 Liebherr Hydraulikbagger GmbH filed Critical Liebherr Hydraulikbagger GmbH
Publication of FR2808261A1 publication Critical patent/FR2808261A1/fr
Application granted granted Critical
Publication of FR2808261B1 publication Critical patent/FR2808261B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • 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)
  • Clamps And Clips (AREA)
FR0105135A 2000-04-17 2001-04-13 Changeur rapide pour des grappins multicoques, grappin mulitcoque pour un tel changeur et traverse de charge Expired - Lifetime FR2808261B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20007050U DE20007050U1 (de) 2000-04-17 2000-04-17 Schnellwechsler für Mehrschalengreifer

Publications (2)

Publication Number Publication Date
FR2808261A1 FR2808261A1 (fr) 2001-11-02
FR2808261B1 true FR2808261B1 (fr) 2005-03-18

Family

ID=7940382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105135A Expired - Lifetime FR2808261B1 (fr) 2000-04-17 2001-04-13 Changeur rapide pour des grappins multicoques, grappin mulitcoque pour un tel changeur et traverse de charge

Country Status (2)

Country Link
DE (2) DE20007050U1 (de)
FR (1) FR2808261B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2522420B (en) * 2014-01-22 2018-09-05 Caterpillar Work Tools Bv Exchange system for implement of machine
SE540712C2 (en) 2014-12-22 2018-10-16 Husqvarna Ab Implement coupling device and a machine provided with such adevice
DE202017101042U1 (de) 2017-02-24 2017-03-24 Manitowoc Crane Group France Sas Verbolzungseinheit
US10589966B2 (en) 2017-03-02 2020-03-17 Manitowoc Crane Companies, Llc Jib coupling system for jib stowage
CN112110335A (zh) * 2020-10-13 2020-12-22 北京三一智造科技有限公司 抓斗及工程机械
CN118789402A (zh) * 2024-09-12 2024-10-18 宁波竹韵家居用品有限公司 一种竹碗打磨工作站及其打磨工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT949589B (it) * 1972-02-24 1973-06-11 Casagrande B Benna mordente idraulica
DE3425542C2 (de) * 1984-07-11 1986-12-04 Zeppelin-Metallwerke Gmbh, 7990 Friedrichshafen Greifervorrichtung
FR2598139B1 (fr) * 1986-04-30 1992-03-06 Nettoiement Ste Normande Dispositif de levage, notamment pour manutentionner et ouvrir des conteneurs comportant deux coquilles articulees.
DE19506427C1 (de) * 1995-02-24 1996-04-25 Riepl Josef Gmbh Zweischalengreifer
DE29601644U1 (de) * 1996-01-31 1997-06-05 Liebherr-Hydraulikbagger GmbH, 88457 Kirchdorf Auswechselbarer Zweischalengreifer

Also Published As

Publication number Publication date
DE20007050U1 (de) 2001-08-30
FR2808261A1 (fr) 2001-11-02
DE10100449B4 (de) 2007-10-04
DE10100449A1 (de) 2001-10-25

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