FR1303235A - équipement perfectionné de pelle chargeuse - Google Patents

équipement perfectionné de pelle chargeuse

Info

Publication number
FR1303235A
FR1303235A FR872476A FR872476A FR1303235A FR 1303235 A FR1303235 A FR 1303235A FR 872476 A FR872476 A FR 872476A FR 872476 A FR872476 A FR 872476A FR 1303235 A FR1303235 A FR 1303235A
Authority
FR
France
Prior art keywords
advanced
excavator equipment
loader excavator
loader
equipment
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
FR872476A
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.)
Koehring Co
Original Assignee
Koehring Co
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 Koehring Co filed Critical Koehring Co
Application granted granted Critical
Publication of FR1303235A publication Critical patent/FR1303235A/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
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • 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
    • 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
    • E02F3/308—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 outwardly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Operation Control Of Excavators (AREA)
FR872476A 1960-11-30 1961-09-06 équipement perfectionné de pelle chargeuse Expired FR1303235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72632A US3120315A (en) 1960-11-30 1960-11-30 Scoop loader attachment

Publications (1)

Publication Number Publication Date
FR1303235A true FR1303235A (fr) 1962-09-07

Family

ID=22108842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872476A Expired FR1303235A (fr) 1960-11-30 1961-09-06 équipement perfectionné de pelle chargeuse

Country Status (4)

Country Link
US (1) US3120315A (fr)
BE (1) BE608154A (fr)
FR (1) FR1303235A (fr)
GB (1) GB911944A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454484A1 (fr) * 1979-04-18 1980-11-14 Komatsu Mfg Co Ltd Perfectionnements apportes aux commandes hydrauliques d'excavateurs

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353540A (fr) * 1963-01-14 1964-02-28 Poclain Sa Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage
FR1370169A (fr) * 1963-07-12 1964-08-21 Poclain Sa Perfectionnements aux pelles hydrauliques, en particulier à celles du genre niveleuses
US3327880A (en) * 1965-08-09 1967-06-27 Baldwin Lima Hamilton Corp Front end loader
US3465903A (en) * 1967-08-11 1969-09-09 Bucyrus Erie Co Excavator shovel apparatus
CA2060473C (fr) * 1991-12-09 1996-11-12 Charles L. Wadsworth Pelle a manche pivotant avec systeme de serrage et poulie a cable metallique
US6609587B1 (en) * 1998-01-30 2003-08-26 Caterpillar Inc Frame assembly for a work machine
US6698114B2 (en) * 2001-11-01 2004-03-02 Clark Equipment Company Lift arm support and storage construction for small loader

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753059A (en) * 1953-01-12 1956-07-03 John S Pilch Loader
US2774496A (en) * 1955-08-03 1956-12-18 Ottawa Steel Inc Tractor mounted high lift loader
BE569895A (fr) * 1957-07-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454484A1 (fr) * 1979-04-18 1980-11-14 Komatsu Mfg Co Ltd Perfectionnements apportes aux commandes hydrauliques d'excavateurs

Also Published As

Publication number Publication date
GB911944A (en) 1962-12-05
US3120315A (en) 1964-02-04
BE608154A (fr) 1962-03-13

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