JPS62200798U - - Google Patents
Info
- Publication number
- JPS62200798U JPS62200798U JP8774886U JP8774886U JPS62200798U JP S62200798 U JPS62200798 U JP S62200798U JP 8774886 U JP8774886 U JP 8774886U JP 8774886 U JP8774886 U JP 8774886U JP S62200798 U JPS62200798 U JP S62200798U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- space
- hub
- retainers
- pair
- 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
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8774886U JPH0449273Y2 (sr) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8774886U JPH0449273Y2 (sr) | 1986-06-11 | 1986-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200798U true JPS62200798U (sr) | 1987-12-21 |
| JPH0449273Y2 JPH0449273Y2 (sr) | 1992-11-19 |
Family
ID=30945236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8774886U Expired JPH0449273Y2 (sr) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449273Y2 (sr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013029122A (ja) * | 2011-07-27 | 2013-02-07 | Nobuyoshi Sugitani | 密封型転がり軸受 |
| JP2014505817A (ja) * | 2011-02-17 | 2014-03-06 | ザ ロビンス カンパニー | 圧力補償を有するトンネルボーリングマシンのためのカッターアセンブリ |
| JP2015025281A (ja) * | 2013-07-26 | 2015-02-05 | 日本シビックコンサルタント株式会社 | シールド掘進機のビット装置 |
| JP2017186893A (ja) * | 2017-07-13 | 2017-10-12 | 日立造船株式会社 | シールド掘進機のビット装置 |
-
1986
- 1986-06-11 JP JP8774886U patent/JPH0449273Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014505817A (ja) * | 2011-02-17 | 2014-03-06 | ザ ロビンス カンパニー | 圧力補償を有するトンネルボーリングマシンのためのカッターアセンブリ |
| JP2013029122A (ja) * | 2011-07-27 | 2013-02-07 | Nobuyoshi Sugitani | 密封型転がり軸受 |
| JP2015025281A (ja) * | 2013-07-26 | 2015-02-05 | 日本シビックコンサルタント株式会社 | シールド掘進機のビット装置 |
| JP2017186893A (ja) * | 2017-07-13 | 2017-10-12 | 日立造船株式会社 | シールド掘進機のビット装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449273Y2 (sr) | 1992-11-19 |
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