FR2379657A1 - Fleche basculante pour chargeur monte sur un tracteur - Google Patents

Fleche basculante pour chargeur monte sur un tracteur

Info

Publication number
FR2379657A1
FR2379657A1 FR7802650A FR7802650A FR2379657A1 FR 2379657 A1 FR2379657 A1 FR 2379657A1 FR 7802650 A FR7802650 A FR 7802650A FR 7802650 A FR7802650 A FR 7802650A FR 2379657 A1 FR2379657 A1 FR 2379657A1
Authority
FR
France
Prior art keywords
faces
holes
hollow section
bucket
bars
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.)
Withdrawn
Application number
FR7802650A
Other languages
English (en)
Inventor
Bruno J Panek
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of FR2379657A1 publication Critical patent/FR2379657A1/fr
Withdrawn legal-status Critical Current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
    • E02F3/34—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 with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Appareil de chargement et de manutention. Une flèche 18, portant un outil à l'une de ses extrémités, est montée de façon pivotante par son autre extrémité sur un tracteur. Cette flèche comprend deux bras 40, 42 en caisson reliés entre eux par des traverses 36 qui sont engagées dans des ouvertures ménagées dans les parois verticales des bras et soudées en 48, 76 le long de ces ouvertures. Application : chargeur à benne, adaptable à un tracteur.
FR7802650A 1977-02-02 1978-01-31 Fleche basculante pour chargeur monte sur un tracteur Withdrawn FR2379657A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76477977A 1977-02-02 1977-02-02

Publications (1)

Publication Number Publication Date
FR2379657A1 true FR2379657A1 (fr) 1978-09-01

Family

ID=25071747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802650A Withdrawn FR2379657A1 (fr) 1977-02-02 1978-01-31 Fleche basculante pour chargeur monte sur un tracteur

Country Status (1)

Country Link
FR (1) FR2379657A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581636A1 (fr) * 1985-05-07 1986-11-14 Audureau Sa Equipement de chariot elevateur permettant le levage et l'avancee de la charge
EP0349971A1 (fr) * 1988-07-07 1990-01-10 Deere & Company Assemblage pour les bras de flèche d'un chargeur
US4973214A (en) * 1990-05-07 1990-11-27 J. I. Case Company Lift arm structure for front-end loaders
US6106217A (en) * 1998-08-14 2000-08-22 Caterpillar Inc. Lift arm arrangement of a construction machine
EP1152091A2 (fr) * 2000-05-05 2001-11-07 Deere & Company Bras de chargeur
EP1892337A1 (fr) * 2005-03-18 2008-02-27 Yanmar Diesel Engine Co. Ltd. Dispositif de chargement pour machine
CN105220721A (zh) * 2015-10-26 2016-01-06 福建省威盛机械发展有限公司 大吨位叉装车/装载机的动臂

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581636A1 (fr) * 1985-05-07 1986-11-14 Audureau Sa Equipement de chariot elevateur permettant le levage et l'avancee de la charge
EP0349971A1 (fr) * 1988-07-07 1990-01-10 Deere & Company Assemblage pour les bras de flèche d'un chargeur
US4904151A (en) * 1988-07-07 1990-02-27 Deere & Company Loader lift arm structure
US4973214A (en) * 1990-05-07 1990-11-27 J. I. Case Company Lift arm structure for front-end loaders
US6106217A (en) * 1998-08-14 2000-08-22 Caterpillar Inc. Lift arm arrangement of a construction machine
EP1152091A2 (fr) * 2000-05-05 2001-11-07 Deere & Company Bras de chargeur
DE10022021A1 (de) * 2000-05-05 2001-11-08 Deere & Co Laderschwinge
EP1152091A3 (fr) * 2000-05-05 2003-01-22 Deere & Company Bras de chargeur
US6527496B2 (en) 2000-05-05 2003-03-04 Deere & Company Loader boom reinforcement
EP1892337A1 (fr) * 2005-03-18 2008-02-27 Yanmar Diesel Engine Co. Ltd. Dispositif de chargement pour machine
EP1892337A4 (fr) * 2005-03-18 2009-03-04 Yanmar Co Ltd Dispositif de chargement pour machine
CN105220721A (zh) * 2015-10-26 2016-01-06 福建省威盛机械发展有限公司 大吨位叉装车/装载机的动臂

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Legal Events

Date Code Title Description
ST Notification of lapse