JPH04156Y2 - - Google Patents
Info
- Publication number
- JPH04156Y2 JPH04156Y2 JP8532786U JP8532786U JPH04156Y2 JP H04156 Y2 JPH04156 Y2 JP H04156Y2 JP 8532786 U JP8532786 U JP 8532786U JP 8532786 U JP8532786 U JP 8532786U JP H04156 Y2 JPH04156 Y2 JP H04156Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- driven gear
- shield
- cutter
- drive
- 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
- 230000005641 tunneling Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8532786U JPH04156Y2 (en]) | 1986-06-06 | 1986-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8532786U JPH04156Y2 (en]) | 1986-06-06 | 1986-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200796U JPS62200796U (en]) | 1987-12-21 |
| JPH04156Y2 true JPH04156Y2 (en]) | 1992-01-06 |
Family
ID=30940632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8532786U Expired JPH04156Y2 (en]) | 1986-06-06 | 1986-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04156Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4648364B2 (ja) * | 2007-06-19 | 2011-03-09 | 三菱重工メカトロシステムズ株式会社 | トンネル掘削機に用いられる回転トルク伝達用歯車並びに該回転トルク伝達用歯車の位置決め方法 |
-
1986
- 1986-06-06 JP JP8532786U patent/JPH04156Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62200796U (en]) | 1987-12-21 |
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