ES333175A1 - One autopropulated mechanical shock. (Machine-translation by Google Translate, not legally binding) - Google Patents

One autopropulated mechanical shock. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES333175A1
ES333175A1 ES0333175A ES333175A ES333175A1 ES 333175 A1 ES333175 A1 ES 333175A1 ES 0333175 A ES0333175 A ES 0333175A ES 333175 A ES333175 A ES 333175A ES 333175 A1 ES333175 A1 ES 333175A1
Authority
ES
Spain
Prior art keywords
lifting
arms
vehicle
translation
legally binding
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
ES0333175A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES333175A1 publication Critical patent/ES333175A1/en
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
    • E02F3/34—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
    • E02F3/3405—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 and comprising an additional linkage mechanism
    • E02F3/3411—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 and comprising an additional linkage mechanism of the Z-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)

Abstract

A self-propelled shovel comprising a propeller vehicle, a pair of lift arms pivoted about a transverse axle on the vehicle, lift pistons pivotally connected between points of the vehicle and the lift arms, to pivot the said lift arms about said axle, a spoon pivotably mounted on the lifting arms, and articulation means for tilting the bucket in relation to the lifting arms, characterized in that said articulation means include levers (15) pivoted between their ends on the respective ends of those mentioned lifting arms (4), a hinge (17) that connects each lever (15) with the bucket (8), and an extendable hinge (13) connecting each lever (15) with a fixed pivot point (12) on the vehicle, including each lifting arm (4) a pair of side members (6) that support the pivot (5) of the lifting arm and a The pivoting member (11) of the lifting piston and between them define a passage in the form of a channel for accommodating said extensible articulation (13) in the same plane as the lifting arm (4). (Machine-translation by Google Translate, not legally binding)
ES0333175A 1965-11-11 1966-11-08 One autopropulated mechanical shock. (Machine-translation by Google Translate, not legally binding) Expired ES333175A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2497965 1965-11-11

Publications (1)

Publication Number Publication Date
ES333175A1 true ES333175A1 (en) 1967-07-16

Family

ID=11215310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0333175A Expired ES333175A1 (en) 1965-11-11 1966-11-08 One autopropulated mechanical shock. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
US (1) US3412885A (en)
ES (1) ES333175A1 (en)
FR (1) FR1504826A (en)
GB (1) GB1108340A (en)
SE (1) SE316117B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648871A (en) * 1970-02-19 1972-03-14 Layton Mfg Co Vehicle loader
US3675803A (en) * 1970-04-06 1972-07-11 Cascade Corp Load-handling apparatus with reach mechanism
US4006834A (en) * 1976-01-15 1977-02-08 Caterpillar Tractor Co. Tilt linkage for loader buckets
US4364705A (en) * 1980-07-07 1982-12-21 J. I. Case Company Loader mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482612A (en) * 1947-02-19 1949-09-20 Edward A Drott Shovel loader
US2645369A (en) * 1950-03-15 1953-07-14 Frederick W Allan Power loader
US2711257A (en) * 1952-03-14 1955-06-21 Jaeger Machine Co Portable shovel loader
US3076571A (en) * 1960-04-22 1963-02-05 Shovel Company Front end loader

Also Published As

Publication number Publication date
FR1504826A (en) 1967-12-08
SE316117B (en) 1969-10-13
US3412885A (en) 1968-11-26
GB1108340A (en) 1968-04-03
DE1456775A1 (en) 1969-06-12

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