JPS51103603A - Gurabu baketsuto - Google Patents

Gurabu baketsuto

Info

Publication number
JPS51103603A
JPS51103603A JP1218176A JP1218176A JPS51103603A JP S51103603 A JPS51103603 A JP S51103603A JP 1218176 A JP1218176 A JP 1218176A JP 1218176 A JP1218176 A JP 1218176A JP S51103603 A JPS51103603 A JP S51103603A
Authority
JP
Japan
Prior art keywords
gurabu
baketsuto
gurabu baketsuto
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.)
Pending
Application number
JP1218176A
Other languages
Japanese (ja)
Inventor
Demisheri Jatsuku
Buurudoo Jan
Moroo Joruju
Jode Aran
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Publication of JPS51103603A publication Critical patent/JPS51103603A/en
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP1218176A 1975-02-06 1976-02-06 Gurabu baketsuto Pending JPS51103603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503738A FR2300177A1 (en) 1975-02-06 1975-02-06 Excavating and grab device with impactor - has grab shells pivot mounted by hydraulic cylinder linkages to traverse

Publications (1)

Publication Number Publication Date
JPS51103603A true JPS51103603A (en) 1976-09-13

Family

ID=9150863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1218176A Pending JPS51103603A (en) 1975-02-06 1976-02-06 Gurabu baketsuto

Country Status (5)

Country Link
JP (1) JPS51103603A (en)
AU (1) AU1088376A (en)
DE (1) DE2604357A1 (en)
FR (1) FR2300177A1 (en)
IT (1) IT1057134B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019157379A (en) * 2018-03-08 2019-09-19 明和機械株式会社 bucket

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103616C2 (en) * 1981-02-03 1983-10-20 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Gripper with vibrator
WO1996020888A1 (en) * 1995-01-03 1996-07-11 Hawco Manufacturing Co., Inc. Rock digging dredging bucket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019157379A (en) * 2018-03-08 2019-09-19 明和機械株式会社 bucket

Also Published As

Publication number Publication date
IT1057134B (en) 1982-03-10
FR2300177B1 (en) 1983-04-29
DE2604357A1 (en) 1976-08-26
FR2300177A1 (en) 1976-09-03
AU1088376A (en) 1977-08-11

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