JPH0324533B2 - - Google Patents

Info

Publication number
JPH0324533B2
JPH0324533B2 JP12094484A JP12094484A JPH0324533B2 JP H0324533 B2 JPH0324533 B2 JP H0324533B2 JP 12094484 A JP12094484 A JP 12094484A JP 12094484 A JP12094484 A JP 12094484A JP H0324533 B2 JPH0324533 B2 JP H0324533B2
Authority
JP
Japan
Prior art keywords
bucket
opening
closing
composite
main
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
JP12094484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611732A (ja
Inventor
Katsunori Tanada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12094484A priority Critical patent/JPS611732A/ja
Publication of JPS611732A publication Critical patent/JPS611732A/ja
Publication of JPH0324533B2 publication Critical patent/JPH0324533B2/ja
Granted 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
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
JP12094484A 1984-06-12 1984-06-12 硬質土砂すくい取り用バケット装置兼掘削バケット装置 Granted JPS611732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12094484A JPS611732A (ja) 1984-06-12 1984-06-12 硬質土砂すくい取り用バケット装置兼掘削バケット装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12094484A JPS611732A (ja) 1984-06-12 1984-06-12 硬質土砂すくい取り用バケット装置兼掘削バケット装置

Publications (2)

Publication Number Publication Date
JPS611732A JPS611732A (ja) 1986-01-07
JPH0324533B2 true JPH0324533B2 (enrdf_load_stackoverflow) 1991-04-03

Family

ID=14798830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12094484A Granted JPS611732A (ja) 1984-06-12 1984-06-12 硬質土砂すくい取り用バケット装置兼掘削バケット装置

Country Status (1)

Country Link
JP (1) JPS611732A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116397703A (zh) * 2023-03-31 2023-07-07 中冶建工集团有限公司 桩间土层清理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116397703A (zh) * 2023-03-31 2023-07-07 中冶建工集团有限公司 桩间土层清理装置

Also Published As

Publication number Publication date
JPS611732A (ja) 1986-01-07

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