FR2964397B1 - Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras - Google Patents

Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras

Info

Publication number
FR2964397B1
FR2964397B1 FR1056969A FR1056969A FR2964397B1 FR 2964397 B1 FR2964397 B1 FR 2964397B1 FR 1056969 A FR1056969 A FR 1056969A FR 1056969 A FR1056969 A FR 1056969A FR 2964397 B1 FR2964397 B1 FR 2964397B1
Authority
FR
France
Prior art keywords
demolition
arm
bearer
articulated connection
demolition machine
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 - Fee Related
Application number
FR1056969A
Other languages
English (en)
Other versions
FR2964397A1 (fr
Inventor
Freddy Cornu
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.)
DEMLONE
Original Assignee
DEMLONE
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 DEMLONE filed Critical DEMLONE
Priority to FR1056969A priority Critical patent/FR2964397B1/fr
Priority to EP11179775A priority patent/EP2426265A1/fr
Publication of FR2964397A1 publication Critical patent/FR2964397A1/fr
Application granted granted Critical
Publication of FR2964397B1 publication Critical patent/FR2964397B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/306—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 a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom
    • 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
    • E02F3/30—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 a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/301—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 a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • 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
    • E02F3/369—Devices to connect parts of a boom or an arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR1056969A 2010-09-02 2010-09-02 Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras Expired - Fee Related FR2964397B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1056969A FR2964397B1 (fr) 2010-09-02 2010-09-02 Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras
EP11179775A EP2426265A1 (fr) 2010-09-02 2011-09-01 Bras de démolition du type destiné à être relié par une liaison articulée au porteur d'un engin de démolition et engin de démolition équipé d'un tel bras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056969A FR2964397B1 (fr) 2010-09-02 2010-09-02 Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras

Publications (2)

Publication Number Publication Date
FR2964397A1 FR2964397A1 (fr) 2012-03-09
FR2964397B1 true FR2964397B1 (fr) 2012-08-31

Family

ID=43797745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056969A Expired - Fee Related FR2964397B1 (fr) 2010-09-02 2010-09-02 Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras

Country Status (2)

Country Link
EP (1) EP2426265A1 (fr)
FR (1) FR2964397B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5790706B2 (ja) * 2013-05-20 2015-10-07 コベルコ建機株式会社 ブーム及びこれを備えた作業機械
GB2547669B (en) * 2016-02-24 2022-04-13 Mcquaid Eng Ltd A boom system for breaking and manoeuvring oversize material
IT201800000612A1 (it) * 2018-01-08 2019-07-08 Diego Armando Dispositivo articolato per il sostegno e/o la movimentazione di carichi.
CN113089743A (zh) * 2021-04-22 2021-07-09 中汽旺磐(珠海)机床有限公司 一种工程车用多功能伸缩臂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824282A1 (de) * 1998-05-29 2000-01-13 M E P Gmbh Ges Fuer Consulting Mobiles Arbeitsgerät und Bausatz für einen ausfahrbaren Arbeitsarm für ein mobiles Arbeitsgerät
JP3925530B2 (ja) * 2003-10-24 2007-06-06 コベルコ建機株式会社 作業機械及びそのブーム組立・分解方法
JP5016546B2 (ja) * 2008-04-18 2012-09-05 株式会社タグチ工業 伸縮ブーム
JP4816685B2 (ja) * 2008-06-04 2011-11-16 コベルコ建機株式会社 作業機械のブーム組立構造
IT1392648B1 (it) * 2009-01-23 2012-03-16 Malacrino Dispositivo di attacco rapido, particolarmente per macchine operatrici

Also Published As

Publication number Publication date
EP2426265A1 (fr) 2012-03-07
FR2964397A1 (fr) 2012-03-09

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Legal Events

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PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170531