IT1393845B1 - LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL - Google Patents

LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL

Info

Publication number
IT1393845B1
IT1393845B1 ITMO2009A000108A ITMO20090108A IT1393845B1 IT 1393845 B1 IT1393845 B1 IT 1393845B1 IT MO2009A000108 A ITMO2009A000108 A IT MO2009A000108A IT MO20090108 A ITMO20090108 A IT MO20090108A IT 1393845 B1 IT1393845 B1 IT 1393845B1
Authority
IT
Italy
Prior art keywords
bitch
pollutant
bucket
recovery
cutting
Prior art date
Application number
ITMO2009A000108A
Other languages
Italian (it)
Inventor
Massimo Negrini
Original Assignee
Negrini Srl
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 Negrini Srl filed Critical Negrini Srl
Priority to ITMO2009A000108A priority Critical patent/IT1393845B1/en
Publication of ITMO20090108A1 publication Critical patent/ITMO20090108A1/en
Application granted granted Critical
Publication of IT1393845B1 publication Critical patent/IT1393845B1/en

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
    • 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
    • B66C3/02—Bucket grabs
    • 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
ITMO2009A000108A 2009-04-30 2009-04-30 LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL IT1393845B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMO2009A000108A IT1393845B1 (en) 2009-04-30 2009-04-30 LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO2009A000108A IT1393845B1 (en) 2009-04-30 2009-04-30 LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL

Publications (2)

Publication Number Publication Date
ITMO20090108A1 ITMO20090108A1 (en) 2010-11-01
IT1393845B1 true IT1393845B1 (en) 2012-05-11

Family

ID=41268256

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO2009A000108A IT1393845B1 (en) 2009-04-30 2009-04-30 LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL

Country Status (1)

Country Link
IT (1) IT1393845B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB871650A (en) * 1958-07-29 1961-06-28 Taylor & Sons Manchester Ltd F Improvements in or relating to grabs
FR1541126A (en) * 1967-08-25 1968-10-04 Delattre Levivier S I D L Soc Clamshell with jacks
JPS5443495Y2 (en) * 1974-08-23 1979-12-15
SU983203A1 (en) * 1981-07-21 1982-12-23 Новосибирский сельскохозяйственный институт Clamshell
DE3508406A1 (en) * 1985-03-08 1986-09-11 Mohammad Mohsen Dr.-Ing. 5600 Wuppertal Saadat Multi-bladed grab mechanism for excavators or suchlike machines for soil excavation
NL193828C (en) * 1994-03-22 2000-12-04 Bos & Kalis Baggermaatsch Gripper with horizontal path of cutting edges.
NL1000659C1 (en) * 1995-06-26 1996-12-31 Oord Acz B V Van Scoop type material lifting unit
DE20319376U1 (en) * 2003-12-15 2004-02-26 Narberhaus, Aloys Compact linkage for grab on crane or hoist has the grab action controlled by two servo cylinders pivot mounted on a central support and with the geared ends of the cylinders meshing for simultaneous operation of the grab sections

Also Published As

Publication number Publication date
ITMO20090108A1 (en) 2010-11-01

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