IT951089B - HAND BUCKET - Google Patents

HAND BUCKET

Info

Publication number
IT951089B
IT951089B IT67141/72A IT6714172A IT951089B IT 951089 B IT951089 B IT 951089B IT 67141/72 A IT67141/72 A IT 67141/72A IT 6714172 A IT6714172 A IT 6714172A IT 951089 B IT951089 B IT 951089B
Authority
IT
Italy
Prior art keywords
hand bucket
bucket
hand
Prior art date
Application number
IT67141/72A
Other languages
Italian (it)
Original Assignee
Poclain 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 Poclain Sa filed Critical Poclain Sa
Application granted granted Critical
Publication of IT951089B publication Critical patent/IT951089B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • 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
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
IT67141/72A 1971-01-18 1972-01-17 HAND BUCKET IT951089B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101530A FR2122294B1 (en) 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
IT951089B true IT951089B (en) 1973-06-30

Family

ID=9070453

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67141/72A IT951089B (en) 1971-01-18 1972-01-17 HAND BUCKET

Country Status (9)

Country Link
US (1) US3814471A (en)
JP (1) JPS55314B1 (en)
BE (1) BE778105A (en)
BR (1) BR7200244D0 (en)
DE (1) DE2201871C3 (en)
ES (1) ES398975A1 (en)
FR (1) FR2122294B1 (en)
GB (1) GB1335501A (en)
IT (1) IT951089B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059886A (en) * 1976-02-09 1977-11-29 International Harvester Company Hydraulic actuated grab bucket
DE2838346C2 (en) * 1978-09-02 1985-02-14 Fa. Heinz Thumm, 7012 Fellbach Rotating device for an excavator grab or the like.
DE3818177B4 (en) * 1988-05-28 2004-04-29 Heinz Thumm Ölhydraulische Antriebe GmbH Rotating device for hanging loads
IT1236282B (en) * 1989-11-20 1993-02-02 Maurizio Costantini ARTICULATION WITH ROTATING HYDRAULIC CONNECTION IN PARTICULAR FOR OPERATING MACHINES.
FR2663383B1 (en) * 1990-06-19 1992-10-30 Douce Jacques PIVOTING CONNECTION DEVICE WITH A ROD OR THE LIKE, IN PARTICULAR A ROD ROD, AND GRIPPER TAKE-UP WITH ACTUATOR THUS EQUIPPED.
US5375348A (en) * 1992-04-23 1994-12-27 Japanic Corporation Deep excavator
US5443294A (en) * 1993-09-22 1995-08-22 Hawco Manufacturing Co. Single-line clamshell bucket
DE29700491U1 (en) * 1997-01-14 1997-03-13 Bümach Engineering International B.V., Emmen Universal drive for grippers
ES2255963T3 (en) * 2000-08-04 2006-07-16 Reel COLLECTION, CLEANING AND CALIBRATION UNIT OF ELECTROLYSIS CUBES USED FOR ALUMINUM PRODUCTION.
FR2940796B1 (en) * 2009-01-08 2010-12-17 Ecl CONTAINER ATTACHING DEVICE FOR COLLECTING SOLID DEBRIS AND SWIVING AT THE END OF A MOBILE ARM, IN PARTICULAR DEVICE FOR ATTACHING ARTICULATED BUCKETS OF A CROSSED SHOVEL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1136481A (en) * 1955-10-13 1957-05-23 Poclain Atel Hydraulically operated clamshell
FR1398053A (en) * 1964-03-25 1965-05-07 Poclain Sa Improvements to clamshells
FR1416777A (en) * 1964-12-04 1965-11-05 Projectile & Engineering Compa Device for imparting rotational motion and linear displacement to a mechanical member
US3413029A (en) * 1966-08-01 1968-11-26 Esco Corp Material handling apparatus
FR1508347A (en) * 1966-11-24 1968-01-05 Poclain Sa Easily removable orientation assembly for earthmoving machine clamshell
US3462029A (en) * 1968-02-02 1969-08-19 Bucyrus Erie Co Rocker support for bucket attachment
US3510018A (en) * 1968-02-27 1970-05-05 Bucyrus Erie Co Cable support for the bucket attachment of a stick clam excavator or the like

Also Published As

Publication number Publication date
GB1335501A (en) 1973-10-31
US3814471A (en) 1974-06-04
BE778105A (en) 1972-07-17
JPS55314B1 (en) 1980-01-07
BR7200244D0 (en) 1973-05-03
ES398975A1 (en) 1974-10-16
DE2201871B2 (en) 1980-07-17
FR2122294A1 (en) 1972-09-01
DE2201871C3 (en) 1981-04-09
FR2122294B1 (en) 1975-06-06
DE2201871A1 (en) 1972-08-10

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