JPH0218596U - - Google Patents
Info
- Publication number
- JPH0218596U JPH0218596U JP9737488U JP9737488U JPH0218596U JP H0218596 U JPH0218596 U JP H0218596U JP 9737488 U JP9737488 U JP 9737488U JP 9737488 U JP9737488 U JP 9737488U JP H0218596 U JPH0218596 U JP H0218596U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- passage
- over
- excavation
- piston
- 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 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737488U JPH0542156Y2 (en, 2012) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737488U JPH0542156Y2 (en, 2012) | 1988-07-25 | 1988-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218596U true JPH0218596U (en, 2012) | 1990-02-07 |
| JPH0542156Y2 JPH0542156Y2 (en, 2012) | 1993-10-25 |
Family
ID=31322785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9737488U Expired - Lifetime JPH0542156Y2 (en, 2012) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542156Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109793A (ja) * | 1994-10-12 | 1996-04-30 | Kawasaki Heavy Ind Ltd | シールド掘進機の補助カッター装置 |
-
1988
- 1988-07-25 JP JP9737488U patent/JPH0542156Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109793A (ja) * | 1994-10-12 | 1996-04-30 | Kawasaki Heavy Ind Ltd | シールド掘進機の補助カッター装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542156Y2 (en, 2012) | 1993-10-25 |
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