JPS62185784U - - Google Patents
Info
- Publication number
- JPS62185784U JPS62185784U JP7109386U JP7109386U JPS62185784U JP S62185784 U JPS62185784 U JP S62185784U JP 7109386 U JP7109386 U JP 7109386U JP 7109386 U JP7109386 U JP 7109386U JP S62185784 U JPS62185784 U JP S62185784U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- wedge member
- rolling wheel
- ring
- cutter
- 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
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7109386U JPH0316951Y2 (el) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7109386U JPH0316951Y2 (el) | 1986-05-12 | 1986-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185784U true JPS62185784U (el) | 1987-11-26 |
| JPH0316951Y2 JPH0316951Y2 (el) | 1991-04-10 |
Family
ID=30913340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7109386U Expired JPH0316951Y2 (el) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316951Y2 (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532058A (ja) * | 2015-10-30 | 2018-11-01 | ザ ロビンス カンパニー | トンネル掘進機のための咬持式リングカッタアセンブリ |
-
1986
- 1986-05-12 JP JP7109386U patent/JPH0316951Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532058A (ja) * | 2015-10-30 | 2018-11-01 | ザ ロビンス カンパニー | トンネル掘進機のための咬持式リングカッタアセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316951Y2 (el) | 1991-04-10 |