CA2308917A1 - Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras - Google Patents

Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras Download PDF

Info

Publication number
CA2308917A1
CA2308917A1 CA002308917A CA2308917A CA2308917A1 CA 2308917 A1 CA2308917 A1 CA 2308917A1 CA 002308917 A CA002308917 A CA 002308917A CA 2308917 A CA2308917 A CA 2308917A CA 2308917 A1 CA2308917 A1 CA 2308917A1
Authority
CA
Canada
Prior art keywords
coupling
bracket
locking member
coupling member
implement
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.)
Abandoned
Application number
CA002308917A
Other languages
English (en)
Inventor
Alois Wimmer
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.)
Wimmer Hartstahl Gesmbh & Co KG
Original Assignee
WIMMER HARTSTAHL GES.M.B.H. & CO. KG
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 WIMMER HARTSTAHL GES.M.B.H. & CO. KG filed Critical WIMMER HARTSTAHL GES.M.B.H. & CO. KG
Priority to CA002308917A priority Critical patent/CA2308917A1/fr
Publication of CA2308917A1 publication Critical patent/CA2308917A1/fr
Abandoned 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
    • E02F3/3668—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
CA002308917A 2000-05-19 2000-05-19 Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras Abandoned CA2308917A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002308917A CA2308917A1 (fr) 2000-05-19 2000-05-19 Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002308917A CA2308917A1 (fr) 2000-05-19 2000-05-19 Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras

Publications (1)

Publication Number Publication Date
CA2308917A1 true CA2308917A1 (fr) 2001-11-19

Family

ID=4166194

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002308917A Abandoned CA2308917A1 (fr) 2000-05-19 2000-05-19 Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras

Country Status (1)

Country Link
CA (1) CA2308917A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038106B2 (en) 2007-11-29 2011-10-18 Thomas & Betts International, Inc. Fast beam clamp
EP3409839A3 (fr) * 2017-05-29 2019-03-06 Lehnhoff Hartstahl GmbH Système de changement rapide
EP3502355A1 (fr) * 2017-12-19 2019-06-26 OilQuick Deutschland GmbH Adaptateur, dispositif de changement rapide et système de changement rapide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038106B2 (en) 2007-11-29 2011-10-18 Thomas & Betts International, Inc. Fast beam clamp
USRE45825E1 (en) 2007-11-29 2015-12-22 Thomas & Betts International Llc Fast beam clamp
EP3409839A3 (fr) * 2017-05-29 2019-03-06 Lehnhoff Hartstahl GmbH Système de changement rapide
EP3502355A1 (fr) * 2017-12-19 2019-06-26 OilQuick Deutschland GmbH Adaptateur, dispositif de changement rapide et système de changement rapide

Similar Documents

Publication Publication Date Title
US4295287A (en) Backhoe bucket quick coupler
US6163989A (en) Frame for mounting on a boom mounted quick change bracket
US7648326B2 (en) Adapter faceplate
EP1112413B1 (fr) Dispositif d'attache rapide destine a des excavateurs a godets
EP1254287B1 (fr) Coupleur universel pour bennes d'excavation
US7648305B2 (en) Pin grabber coupler
CA2261468C (fr) Accessoire a changement rapide pour outil mecanique auxiliaire
US5423625A (en) Boom/arm coupler for excavator
US6431785B1 (en) Direct pin quick coupler
WO2000014343A1 (fr) Dispositif d'attache pour excavateurs a godets
EP3176331B1 (fr) Appareil et procédé d'assemblage d'outil de travail d'une machine
JP2674712B2 (ja) 関節式の連結構造を有するクレーン型機械
US6132130A (en) Excavator hitch
JPH11315551A (ja) 建設機械における迅速接続装置
US4297074A (en) Demountable interconnection
US20220098821A1 (en) A coupler
US4225283A (en) Backhoe bucket quick coupling
EP0154439B1 (fr) Pelle d'excavateur
JP4271819B2 (ja) フック付きバケットリンク装置
CA2308917A1 (fr) Raccord mecanique a serrage rapide pour outil et technique de raccordement d'outil a un bras
US7073972B1 (en) Conversion plate with schur-lock pin mechanism
KR101870713B1 (ko) 건설기계용 퀵 커플러 연결구조체
MXPA00005548A (en) Rapid fastening mechanical coupling for a tool implement and method to couple an implement to an arm
CN219586809U (zh) 用于挖掘机的挖斗快换装置和挖掘机
JPH0414516Y2 (fr)

Legal Events

Date Code Title Description
FZDE Dead