FR1523492A - Digging tools - Google Patents

Digging tools

Info

Publication number
FR1523492A
FR1523492A FR100334A FR100334A FR1523492A FR 1523492 A FR1523492 A FR 1523492A FR 100334 A FR100334 A FR 100334A FR 100334 A FR100334 A FR 100334A FR 1523492 A FR1523492 A FR 1523492A
Authority
FR
France
Prior art keywords
digging tools
digging
tools
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
FR100334A
Other languages
French (fr)
Inventor
James Richard Crampton
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 FR100334A priority Critical patent/FR1523492A/en
Application granted granted Critical
Publication of FR1523492A publication Critical patent/FR1523492A/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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/142—Buckets; Chains; Guides for buckets or chains; Drives for chains tools mounted on buckets or chains which loosen the soil, e.g. cutting wheels, or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR100334A 1967-03-24 1967-03-24 Digging tools Expired FR1523492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR100334A FR1523492A (en) 1967-03-24 1967-03-24 Digging tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100334A FR1523492A (en) 1967-03-24 1967-03-24 Digging tools

Publications (1)

Publication Number Publication Date
FR1523492A true FR1523492A (en) 1968-05-03

Family

ID=8627624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100334A Expired FR1523492A (en) 1967-03-24 1967-03-24 Digging tools

Country Status (1)

Country Link
FR (1) FR1523492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763581A (en) * 1971-08-04 1973-10-09 C Wolfston Hand operated endless trencher
FR2386649A1 (en) * 1977-04-07 1978-11-03 Kennametal Inc TOOL FOR EARTH MOVING MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763581A (en) * 1971-08-04 1973-10-09 C Wolfston Hand operated endless trencher
FR2386649A1 (en) * 1977-04-07 1978-11-03 Kennametal Inc TOOL FOR EARTH MOVING MACHINE

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