JPH0144639Y2 - - Google Patents
Info
- Publication number
- JPH0144639Y2 JPH0144639Y2 JP7714984U JP7714984U JPH0144639Y2 JP H0144639 Y2 JPH0144639 Y2 JP H0144639Y2 JP 7714984 U JP7714984 U JP 7714984U JP 7714984 U JP7714984 U JP 7714984U JP H0144639 Y2 JPH0144639 Y2 JP H0144639Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hoist
- trolley
- segment
- wire rope
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims description 11
- 230000005641 tunneling Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 10
- 239000004576 sand Substances 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7714984U JPS60190897U (ja) | 1984-05-28 | 1984-05-28 | セグメント搬送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7714984U JPS60190897U (ja) | 1984-05-28 | 1984-05-28 | セグメント搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60190897U JPS60190897U (ja) | 1985-12-18 |
JPH0144639Y2 true JPH0144639Y2 (en, 2012) | 1989-12-22 |
Family
ID=30619950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7714984U Granted JPS60190897U (ja) | 1984-05-28 | 1984-05-28 | セグメント搬送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60190897U (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2528532B2 (ja) * | 1990-02-08 | 1996-08-28 | 株式会社大林組 | セグメント搬送装置 |
-
1984
- 1984-05-28 JP JP7714984U patent/JPS60190897U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60190897U (ja) | 1985-12-18 |
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