FR1223537A - Improvements made to shovelers and loaders - Google Patents

Improvements made to shovelers and loaders

Info

Publication number
FR1223537A
FR1223537A FR785228A FR785228A FR1223537A FR 1223537 A FR1223537 A FR 1223537A FR 785228 A FR785228 A FR 785228A FR 785228 A FR785228 A FR 785228A FR 1223537 A FR1223537 A FR 1223537A
Authority
FR
France
Prior art keywords
shovelers
loaders
improvements made
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
FR785228A
Other languages
French (fr)
Inventor
Pierre Derruppe
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 filed Critical
Priority to FR785228A priority Critical patent/FR1223537A/en
Application granted granted Critical
Publication of FR1223537A publication Critical patent/FR1223537A/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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
    • 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
FR785228A 1959-01-29 1959-01-29 Improvements made to shovelers and loaders Expired FR1223537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR785228A FR1223537A (en) 1959-01-29 1959-01-29 Improvements made to shovelers and loaders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785228A FR1223537A (en) 1959-01-29 1959-01-29 Improvements made to shovelers and loaders

Publications (1)

Publication Number Publication Date
FR1223537A true FR1223537A (en) 1960-06-17

Family

ID=8710613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785228A Expired FR1223537A (en) 1959-01-29 1959-01-29 Improvements made to shovelers and loaders

Country Status (1)

Country Link
FR (1) FR1223537A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222856B (en) * 1961-09-13 1966-08-11 Pierre Derruppe Mobile shovel loader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222856B (en) * 1961-09-13 1966-08-11 Pierre Derruppe Mobile shovel loader

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