FR1474587A - Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral - Google Patents

Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral

Info

Publication number
FR1474587A
FR1474587A FR56472A FR56472A FR1474587A FR 1474587 A FR1474587 A FR 1474587A FR 56472 A FR56472 A FR 56472A FR 56472 A FR56472 A FR 56472A FR 1474587 A FR1474587 A FR 1474587A
Authority
FR
France
Prior art keywords
front loading
unloading type
mechanical shovel
side unloading
advanced mechanical
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
FR56472A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to FR56472A priority Critical patent/FR1474587A/fr
Application granted granted Critical
Publication of FR1474587A publication Critical patent/FR1474587A/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
    • E02F3/34—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
    • E02F3/345—Buckets emptying side-ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR56472A 1966-04-05 1966-04-05 Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral Expired FR1474587A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56472A FR1474587A (fr) 1966-04-05 1966-04-05 Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56472A FR1474587A (fr) 1966-04-05 1966-04-05 Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral

Publications (1)

Publication Number Publication Date
FR1474587A true FR1474587A (fr) 1967-03-24

Family

ID=8605568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56472A Expired FR1474587A (fr) 1966-04-05 1966-04-05 Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral

Country Status (1)

Country Link
FR (1) FR1474587A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161030A1 (fr) * 1971-11-26 1973-07-06 Coal Industry Patents Ltd
CN108222946A (zh) * 2017-12-20 2018-06-29 佛山科学技术学院 一种隧道暗挖施工设备
CN108222946B (zh) * 2017-12-20 2024-05-31 佛山科学技术学院 一种隧道暗挖施工设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161030A1 (fr) * 1971-11-26 1973-07-06 Coal Industry Patents Ltd
CN108222946A (zh) * 2017-12-20 2018-06-29 佛山科学技术学院 一种隧道暗挖施工设备
CN108222946B (zh) * 2017-12-20 2024-05-31 佛山科学技术学院 一种隧道暗挖施工设备

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