FR2563253B1 - Benne preneuse - Google Patents

Benne preneuse

Info

Publication number
FR2563253B1
FR2563253B1 FR8406535A FR8406535A FR2563253B1 FR 2563253 B1 FR2563253 B1 FR 2563253B1 FR 8406535 A FR8406535 A FR 8406535A FR 8406535 A FR8406535 A FR 8406535A FR 2563253 B1 FR2563253 B1 FR 2563253B1
Authority
FR
France
Prior art keywords
grab bucket
grab
bucket
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
FR8406535A
Other languages
English (en)
Other versions
FR2563253A1 (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.)
LAPALUS GASTON
Original Assignee
LAPALUS GASTON
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 LAPALUS GASTON filed Critical LAPALUS GASTON
Priority to FR8406535A priority Critical patent/FR2563253B1/fr
Publication of FR2563253A1 publication Critical patent/FR2563253A1/fr
Application granted granted Critical
Publication of FR2563253B1 publication Critical patent/FR2563253B1/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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • 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)
  • Load-Engaging Elements For Cranes (AREA)
FR8406535A 1984-04-20 1984-04-20 Benne preneuse Expired FR2563253B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8406535A FR2563253B1 (fr) 1984-04-20 1984-04-20 Benne preneuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406535A FR2563253B1 (fr) 1984-04-20 1984-04-20 Benne preneuse

Publications (2)

Publication Number Publication Date
FR2563253A1 FR2563253A1 (fr) 1985-10-25
FR2563253B1 true FR2563253B1 (fr) 1987-08-14

Family

ID=9303491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406535A Expired FR2563253B1 (fr) 1984-04-20 1984-04-20 Benne preneuse

Country Status (1)

Country Link
FR (1) FR2563253B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417942B (en) * 2004-09-09 2008-04-09 Cementation Found Skanska Ltd Method and apparatus for excavation of a trench
CN113250257B (zh) * 2021-06-10 2023-01-10 江苏创威电子有限公司 一种带开合式挖头的深基坑挖掘装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1136481A (fr) * 1955-10-13 1957-05-23 Poclain Atel Benne-preneuse à commande hydraulique
FR1398053A (fr) * 1964-03-25 1965-05-07 Poclain Sa Perfectionnements aux bennes preneuses
US3403940A (en) * 1966-12-09 1968-10-01 Harry C. Clark Saw attachment for excavator bucket
US3517960A (en) * 1968-02-02 1970-06-30 Bucyrus Erie Co Hydraulic actuated clamshell bucket attachment for stick clam excavators or the like
US3606435A (en) * 1969-10-20 1971-09-20 Alman A Weber Bore hole clam bucket
DE2334591C2 (de) * 1973-07-07 1982-11-11 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Hydraulisch betätigter Bohrgreifer
US4279085A (en) * 1980-03-10 1981-07-21 Wain-Roy, Inc. Excavating buckets

Also Published As

Publication number Publication date
FR2563253A1 (fr) 1985-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse