FR1473736A - Perfectionnements apportés aux engins de terrassement - Google Patents

Perfectionnements apportés aux engins de terrassement

Info

Publication number
FR1473736A
FR1473736A FR56227A FR56227A FR1473736A FR 1473736 A FR1473736 A FR 1473736A FR 56227 A FR56227 A FR 56227A FR 56227 A FR56227 A FR 56227A FR 1473736 A FR1473736 A FR 1473736A
Authority
FR
France
Prior art keywords
earthmoving machinery
earthmoving
machinery
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
FR56227A
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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
Priority claimed from US445366A external-priority patent/US3270894A/en
Application filed by Massey Ferguson Inc filed Critical Massey Ferguson Inc
Priority to FR56227A priority Critical patent/FR1473736A/fr
Application granted granted Critical
Publication of FR1473736A publication Critical patent/FR1473736A/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
    • E02F3/382—Connections to the frame; Supports for booms or 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
    • E02F3/36—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
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR56227A 1965-04-05 1966-04-04 Perfectionnements apportés aux engins de terrassement Expired FR1473736A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56227A FR1473736A (fr) 1965-04-05 1966-04-04 Perfectionnements apportés aux engins de terrassement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US445366A US3270894A (en) 1965-04-05 1965-04-05 Material handling apparatus
FR56227A FR1473736A (fr) 1965-04-05 1966-04-04 Perfectionnements apportés aux engins de terrassement

Publications (1)

Publication Number Publication Date
FR1473736A true FR1473736A (fr) 1967-03-17

Family

ID=26169695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56227A Expired FR1473736A (fr) 1965-04-05 1966-04-04 Perfectionnements apportés aux engins de terrassement

Country Status (1)

Country Link
FR (1) FR1473736A (fr)

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