TW331367U - Means for advancing laid tubes - Google Patents
Means for advancing laid tubesInfo
- Publication number
- TW331367U TW331367U TW085220371U TW85220371U TW331367U TW 331367 U TW331367 U TW 331367U TW 085220371 U TW085220371 U TW 085220371U TW 85220371 U TW85220371 U TW 85220371U TW 331367 U TW331367 U TW 331367U
- Authority
- TW
- Taiwan
- Prior art keywords
- advancing
- tubes
- laid
- laid tubes
- advancing laid
- Prior art date
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)
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 |
---|---|
TW331367U true TW331367U (en) | 1998-05-01 |
Family
ID=16555818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085220371U TW331367U (en) | 1995-07-24 | 1996-04-25 | Means for advancing laid tubes |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0932469A (zh) |
KR (1) | KR970006762A (zh) |
TW (1) | TW331367U (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100763649B1 (ko) * | 2006-04-03 | 2007-10-05 | 문상돈 | 관거 추진장치용 비트 |
JP5015100B2 (ja) * | 2008-09-09 | 2012-08-29 | 三和機材株式会社 | 推進機用カッターヘッド |
-
1995
- 1995-07-24 JP JP7208412A patent/JPH0932469A/ja active Pending
-
1996
- 1996-04-25 TW TW085220371U patent/TW331367U/zh unknown
- 1996-06-10 KR KR1019960020600A patent/KR970006762A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH0932469A (ja) | 1997-02-04 |
KR970006762A (ko) | 1997-02-21 |
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