JPH0393897U - - Google Patents
Info
- Publication number
- JPH0393897U JPH0393897U JP229390U JP229390U JPH0393897U JP H0393897 U JPH0393897 U JP H0393897U JP 229390 U JP229390 U JP 229390U JP 229390 U JP229390 U JP 229390U JP H0393897 U JPH0393897 U JP H0393897U
- Authority
- JP
- Japan
- Prior art keywords
- shear
- chain
- removal device
- main body
- conveyor
- 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.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP229390U JPH082235Y2 (ja) | 1990-01-11 | 1990-01-11 | トンネル掘削機のずり除去装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP229390U JPH082235Y2 (ja) | 1990-01-11 | 1990-01-11 | トンネル掘削機のずり除去装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0393897U true JPH0393897U (en, 2012) | 1991-09-25 |
JPH082235Y2 JPH082235Y2 (ja) | 1996-01-24 |
Family
ID=31506173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP229390U Expired - Lifetime JPH082235Y2 (ja) | 1990-01-11 | 1990-01-11 | トンネル掘削機のずり除去装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH082235Y2 (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006159355A (ja) * | 2004-12-08 | 2006-06-22 | Teikoku Chuck Kk | スクロールチャック |
-
1990
- 1990-01-11 JP JP229390U patent/JPH082235Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006159355A (ja) * | 2004-12-08 | 2006-06-22 | Teikoku Chuck Kk | スクロールチャック |
Also Published As
Publication number | Publication date |
---|---|
JPH082235Y2 (ja) | 1996-01-24 |
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