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FR1330869A - Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté - Google Patents

Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté

Info

Publication number
FR1330869A
FR1330869A FR897818A FR897818A FR1330869A FR 1330869 A FR1330869 A FR 1330869A FR 897818 A FR897818 A FR 897818A FR 897818 A FR897818 A FR 897818A FR 1330869 A FR1330869 A FR 1330869A
Authority
FR
France
Prior art keywords
excavators
intended
remote work
hydraulic
hydraulic excavators
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
Application number
FR897818A
Other languages
English (en)
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.)
POCLAIN ATEL
Original Assignee
POCLAIN ATEL
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 POCLAIN ATEL filed Critical POCLAIN ATEL
Priority to FR897818A priority Critical patent/FR1330869A/fr
Priority to US280507A priority patent/US3149737A/en
Priority to DE19631484752 priority patent/DE1484752C/de
Priority to GB19693/63A priority patent/GB989580A/en
Application granted granted Critical
Publication of FR1330869A publication Critical patent/FR1330869A/fr
Expired 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
    • E02F3/30—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
    • E02F3/307—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 the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • 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
    • E02F3/32—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 working downwardly and towards the machine, e.g. with backhoes

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)
  • Shovels (AREA)
  • Jib Cranes (AREA)
FR897818A 1962-05-17 1962-05-17 Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté Expired FR1330869A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR897818A FR1330869A (fr) 1962-05-17 1962-05-17 Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté
US280507A US3149737A (en) 1962-05-17 1963-05-15 Hydraulic shovels
DE19631484752 DE1484752C (de) 1962-05-17 1963-05-17 Tieflöffelbagger
GB19693/63A GB989580A (en) 1962-05-17 1963-05-17 Improvements in or relating to hydraulically actuated shovel excavators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897818A FR1330869A (fr) 1962-05-17 1962-05-17 Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté

Publications (1)

Publication Number Publication Date
FR1330869A true FR1330869A (fr) 1963-06-28

Family

ID=8779109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897818A Expired FR1330869A (fr) 1962-05-17 1962-05-17 Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté

Country Status (3)

Country Link
US (1) US3149737A (fr)
FR (1) FR1330869A (fr)
GB (1) GB989580A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493370A1 (fr) * 1980-11-04 1982-05-07 Vema Spa Bras articule pour engin d'excavation
FR2536438A1 (fr) * 1982-09-14 1984-05-25 Orenstein & Koppel Ag Dispositif pour permettre de faire pivoter le support de l'equipement d'une pelle hydraulique

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054382A (fr) * 1964-08-19
US3283928A (en) * 1965-06-17 1966-11-08 Bosredon Pierre De Lateral offset mounting for power shovel dipper arm
DE1658033A1 (de) * 1967-03-09 1969-10-23 Weyhausen Kg Maschf H Bagger,insbesondere Hydraulik-Bagger
FR1546526A (fr) * 1967-06-21 1968-11-22 Poclain Sa Perfectionnements aux engins de manutention à tourelle
FR2031763A5 (fr) * 1969-02-06 1970-11-20 Poclain Sa
US5195863A (en) * 1982-09-08 1993-03-23 Pingon Pierre J De Excavator loader
JPS60169352U (ja) * 1984-04-18 1985-11-09 株式会社　竹内製作所 掘削作業装置
DE3533427A1 (de) * 1985-09-19 1987-03-26 Schaeff Karl Gmbh & Co Seitenversatzeinrichtung fuer eine baggerkonsole
US4808061A (en) * 1987-09-24 1989-02-28 Cook David K Single arm backhoe
DE3843753A1 (de) * 1988-12-24 1990-06-28 Schaeff Karl Gmbh & Co Baggerarm
US5160034A (en) * 1990-06-01 1992-11-03 Potter Robert J Vibrating bucket screen for beaches
JPH04254625A (ja) * 1990-11-30 1992-09-09 Hitachi Constr Mach Co Ltd オフセットブーム式建設機械
JPH05239846A (ja) * 1991-08-09 1993-09-17 Jrb Co Inc 掘削機用ブームアーム連結器
US5486084A (en) * 1993-06-07 1996-01-23 Raymond F. Pitman Multiple purpose material handling and working apparatus
DE69941517D1 (de) * 1998-08-31 2009-11-19 Yanmar Co Ltd Erdbewegungsmaschine mit sehr kleinem drehradius
US6725584B2 (en) * 2001-05-22 2004-04-27 Jrb Company, Inc. Quick connect/disconnect system for an arm of excavator or other machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1273869A (en) * 1917-09-22 1918-07-30 Joseph F Joy Coal-winning device.
US2007905A (en) * 1931-09-24 1935-07-09 Sullivan Machinery Co Mining apparatus
US2689719A (en) * 1946-12-20 1954-09-21 Joy Mfg Co Mining apparatus with longitudinally swiveled head
NL258631A (fr) * 1960-02-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493370A1 (fr) * 1980-11-04 1982-05-07 Vema Spa Bras articule pour engin d'excavation
FR2536438A1 (fr) * 1982-09-14 1984-05-25 Orenstein & Koppel Ag Dispositif pour permettre de faire pivoter le support de l'equipement d'une pelle hydraulique

Also Published As

Publication number Publication date
US3149737A (en) 1964-09-22
DE1484752A1 (de) 1970-12-17
GB989580A (en) 1965-04-22

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