JPS6136627Y2 - - Google Patents
Info
- Publication number
- JPS6136627Y2 JPS6136627Y2 JP1976092406U JP9240676U JPS6136627Y2 JP S6136627 Y2 JPS6136627 Y2 JP S6136627Y2 JP 1976092406 U JP1976092406 U JP 1976092406U JP 9240676 U JP9240676 U JP 9240676U JP S6136627 Y2 JPS6136627 Y2 JP S6136627Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter head
- jack
- arm
- inner cylinder
- hydraulic motor
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 description 15
- 239000002689 soil Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976092406U JPS6136627Y2 (fr) | 1976-07-13 | 1976-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976092406U JPS6136627Y2 (fr) | 1976-07-13 | 1976-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5311830U JPS5311830U (fr) | 1978-01-31 |
| JPS6136627Y2 true JPS6136627Y2 (fr) | 1986-10-23 |
Family
ID=28702992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976092406U Expired JPS6136627Y2 (fr) | 1976-07-13 | 1976-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136627Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6498624B2 (ja) * | 2016-03-18 | 2019-04-10 | 公益財団法人鉄道総合技術研究所 | 掘削工法模擬装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421382Y2 (fr) * | 1974-06-07 | 1979-07-30 |
-
1976
- 1976-07-13 JP JP1976092406U patent/JPS6136627Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5311830U (fr) | 1978-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4848012A (en) | Multi-purpose earthworking machine | |
| US3024546A (en) | Side-mounted adjustable ditcher | |
| US4848010A (en) | Backhoe machine | |
| JPS6136627Y2 (fr) | ||
| JPH11117342A (ja) | ショベル系掘削機及びフロントアタッチメント | |
| CN112695818B (zh) | 一种角度可调的挖掘机铲斗机构 | |
| CA2185057C (fr) | Machine a creuser des tunnels | |
| US4848011A (en) | Loader bucket | |
| JP3653684B2 (ja) | 掘削機 | |
| US4387928A (en) | Tunnel excavator | |
| JPS60223539A (ja) | 油圧作業機の操作レバ−のロツク方法 | |
| JPS60223534A (ja) | レンコン掘取機のバケツト | |
| JP3812993B2 (ja) | パワーショベル | |
| JPS6231468Y2 (fr) | ||
| JPH0510042Y2 (fr) | ||
| JPH02229328A (ja) | ショベル系掘削機のフロントアタッチメント | |
| JPH0316907Y2 (fr) | ||
| JPS6114323A (ja) | レンコン掘取機 | |
| JP5358786B2 (ja) | 畦形成機 | |
| JP3608862B2 (ja) | 建設機械のアタッチメント | |
| JPH0716345B2 (ja) | 掘取機 | |
| JPS6042156Y2 (ja) | シ−ルド掘削機 | |
| JPS6114326A (ja) | レンコン掘取機 | |
| JPH0136996Y2 (fr) | ||
| JPH03122320A (ja) | 掘削バケット装置 |