FR832505A - Marteau-benne de forage - Google Patents

Marteau-benne de forage

Info

Publication number
FR832505A
FR832505A FR832505DA FR832505A FR 832505 A FR832505 A FR 832505A FR 832505D A FR832505D A FR 832505DA FR 832505 A FR832505 A FR 832505A
Authority
FR
France
Prior art keywords
hammer drill
drill bucket
bucket
hammer
drill
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
Other languages
English (en)
Inventor
Salomon Guillaume-Jean
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
Application granted granted Critical
Publication of FR832505A publication Critical patent/FR832505A/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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR832505D 1937-05-12 1937-05-12 Marteau-benne de forage Expired FR832505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832505T 1937-05-12

Publications (1)

Publication Number Publication Date
FR832505A true FR832505A (fr) 1938-09-28

Family

ID=9296046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832505D Expired FR832505A (fr) 1937-05-12 1937-05-12 Marteau-benne de forage

Country Status (1)

Country Link
FR (1) FR832505A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947961C (de) * 1951-11-15 1960-02-04 Fr De Construction De Bennes A Bohrgreifer
FR2487880A1 (fr) * 1981-01-21 1982-02-05 Poclain Sa Benne preneuse, notamment a coquilles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947961C (de) * 1951-11-15 1960-02-04 Fr De Construction De Bennes A Bohrgreifer
FR2487880A1 (fr) * 1981-01-21 1982-02-05 Poclain Sa Benne preneuse, notamment a coquilles

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