JPS6150192U - - Google Patents
Info
- Publication number
- JPS6150192U JPS6150192U JP13633684U JP13633684U JPS6150192U JP S6150192 U JPS6150192 U JP S6150192U JP 13633684 U JP13633684 U JP 13633684U JP 13633684 U JP13633684 U JP 13633684U JP S6150192 U JPS6150192 U JP S6150192U
- Authority
- JP
- Japan
- Prior art keywords
- recesses
- shield
- vibrates
- ground
- utility
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部拡大図、第２図は概略全体断面図、第３図
は第２図の−矢視図である。 １…凹部、２…シールド本体、３…スキンプレ
ート、４…振動体、５…第１電磁石、６…第２電
磁石。
は要部拡大図、第２図は概略全体断面図、第３図
は第２図の−矢視図である。 １…凹部、２…シールド本体、３…スキンプレ
ート、４…振動体、５…第１電磁石、６…第２電
磁石。
Claims (1)
- シールド本体の外表面に凹部を複数個形成する
と共に、これら各凹部内に地山との接触面を振動
させる振動体を配置したことを特徴とするシール
ド掘進機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136336U JPH0327117Y2 (ja) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984136336U JPH0327117Y2 (ja) | 1984-09-07 | 1984-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6150192U true JPS6150192U (ja) | 1986-04-04 |
| JPH0327117Y2 JPH0327117Y2 (ja) | 1991-06-12 |
Family
ID=30694795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984136336U Expired JPH0327117Y2 (ja) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327117Y2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147129A (ja) * | 1974-05-20 | 1975-11-26 | ||
| JPS57146895A (en) * | 1981-03-09 | 1982-09-10 | Hitachi Construction Machinery | Vibration type pipe embedding apparatus |
| JPS58168796A (ja) * | 1982-03-30 | 1983-10-05 | 株式会社大林組 | シ−ルド工事における崩壊探査装置 |
-
1984
- 1984-09-07 JP JP1984136336U patent/JPH0327117Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147129A (ja) * | 1974-05-20 | 1975-11-26 | ||
| JPS57146895A (en) * | 1981-03-09 | 1982-09-10 | Hitachi Construction Machinery | Vibration type pipe embedding apparatus |
| JPS58168796A (ja) * | 1982-03-30 | 1983-10-05 | 株式会社大林組 | シ−ルド工事における崩壊探査装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327117Y2 (ja) | 1991-06-12 |