FR78479E - Scraper bucket control unit - Google Patents

Scraper bucket control unit

Info

Publication number
FR78479E
FR78479E FR840139A FR840139A FR78479E FR 78479 E FR78479 E FR 78479E FR 840139 A FR840139 A FR 840139A FR 840139 A FR840139 A FR 840139A FR 78479 E FR78479 E FR 78479E
Authority
FR
France
Prior art keywords
control unit
bucket control
scraper bucket
scraper
unit
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
FR840139A
Other languages
French (fr)
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Priority to FR840139A priority Critical patent/FR78479E/en
Application granted granted Critical
Publication of FR78479E publication Critical patent/FR78479E/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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/52—Cableway excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR840139A 1960-10-03 1960-10-03 Scraper bucket control unit Expired FR78479E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840139A FR78479E (en) 1960-10-03 1960-10-03 Scraper bucket control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840139A FR78479E (en) 1960-10-03 1960-10-03 Scraper bucket control unit

Publications (1)

Publication Number Publication Date
FR78479E true FR78479E (en) 1962-07-27

Family

ID=8740041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840139A Expired FR78479E (en) 1960-10-03 1960-10-03 Scraper bucket control unit

Country Status (1)

Country Link
FR (1) FR78479E (en)

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