JPH0932469A - 埋設管の推進装置 - Google Patents

埋設管の推進装置

Info

Publication number
JPH0932469A
JPH0932469A JP7208412A JP20841295A JPH0932469A JP H0932469 A JPH0932469 A JP H0932469A JP 7208412 A JP7208412 A JP 7208412A JP 20841295 A JP20841295 A JP 20841295A JP H0932469 A JPH0932469 A JP H0932469A
Authority
JP
Japan
Prior art keywords
face plate
cutter head
soil
cutter
head face
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
JP7208412A
Other languages
English (en)
Japanese (ja)
Inventor
Koji Takagi
厚司 高木
Toshihiro Yamazaki
敏弘 山崎
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP7208412A priority Critical patent/JPH0932469A/ja
Priority to TW085220371U priority patent/TW331367U/zh
Priority to KR1019960020600A priority patent/KR970006762A/ko
Publication of JPH0932469A publication Critical patent/JPH0932469A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP7208412A 1995-07-24 1995-07-24 埋設管の推進装置 Pending JPH0932469A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7208412A JPH0932469A (ja) 1995-07-24 1995-07-24 埋設管の推進装置
TW085220371U TW331367U (en) 1995-07-24 1996-04-25 Means for advancing laid tubes
KR1019960020600A KR970006762A (ko) 1995-07-24 1996-06-10 매설관의 추진장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7208412A JPH0932469A (ja) 1995-07-24 1995-07-24 埋設管の推進装置

Publications (1)

Publication Number Publication Date
JPH0932469A true JPH0932469A (ja) 1997-02-04

Family

ID=16555818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7208412A Pending JPH0932469A (ja) 1995-07-24 1995-07-24 埋設管の推進装置

Country Status (3)

Country Link
JP (1) JPH0932469A (ko)
KR (1) KR970006762A (ko)
TW (1) TW331367U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065410A (ja) * 2008-09-09 2010-03-25 Sanwa Kizai Co Ltd 推進機用カッターヘッド

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763649B1 (ko) * 2006-04-03 2007-10-05 문상돈 관거 추진장치용 비트

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065410A (ja) * 2008-09-09 2010-03-25 Sanwa Kizai Co Ltd 推進機用カッターヘッド

Also Published As

Publication number Publication date
TW331367U (en) 1998-05-01
KR970006762A (ko) 1997-02-21

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