JPS6213448B2 - - Google Patents

Info

Publication number
JPS6213448B2
JPS6213448B2 JP280383A JP280383A JPS6213448B2 JP S6213448 B2 JPS6213448 B2 JP S6213448B2 JP 280383 A JP280383 A JP 280383A JP 280383 A JP280383 A JP 280383A JP S6213448 B2 JPS6213448 B2 JP S6213448B2
Authority
JP
Japan
Prior art keywords
bit
cutting
rotating
earth
cutting device
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
JP280383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59130921A (ja
Inventor
Takuya Oohira
Hiroshi Yoshida
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.)
Nishimatsu Construction Co Ltd
Original Assignee
Nishimatsu Construction Co Ltd
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 Nishimatsu Construction Co Ltd filed Critical Nishimatsu Construction Co Ltd
Priority to JP280383A priority Critical patent/JPS59130921A/ja
Publication of JPS59130921A publication Critical patent/JPS59130921A/ja
Publication of JPS6213448B2 publication Critical patent/JPS6213448B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP280383A 1983-01-13 1983-01-13 地中連続壁用溝切削装置 Granted JPS59130921A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP280383A JPS59130921A (ja) 1983-01-13 1983-01-13 地中連続壁用溝切削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP280383A JPS59130921A (ja) 1983-01-13 1983-01-13 地中連続壁用溝切削装置

Publications (2)

Publication Number Publication Date
JPS59130921A JPS59130921A (ja) 1984-07-27
JPS6213448B2 true JPS6213448B2 (fr) 1987-03-26

Family

ID=11539532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP280383A Granted JPS59130921A (ja) 1983-01-13 1983-01-13 地中連続壁用溝切削装置

Country Status (1)

Country Link
JP (1) JPS59130921A (fr)

Also Published As

Publication number Publication date
JPS59130921A (ja) 1984-07-27

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