JPH0364011B2 - - Google Patents
Info
- Publication number
- JPH0364011B2 JPH0364011B2 JP1632585A JP1632585A JPH0364011B2 JP H0364011 B2 JPH0364011 B2 JP H0364011B2 JP 1632585 A JP1632585 A JP 1632585A JP 1632585 A JP1632585 A JP 1632585A JP H0364011 B2 JPH0364011 B2 JP H0364011B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- machine frame
- lid
- bucket
- opening
- 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
- 238000009412 basement excavation Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000009467 reduction Effects 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 description 15
- 239000002689 soil Substances 0.000 description 14
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction 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
- 238000009313 farming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632585A JPS61176722A (ja) | 1985-01-29 | 1985-01-29 | 土木機械用農地除礫選別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632585A JPS61176722A (ja) | 1985-01-29 | 1985-01-29 | 土木機械用農地除礫選別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61176722A JPS61176722A (ja) | 1986-08-08 |
| JPH0364011B2 true JPH0364011B2 (en]) | 1991-10-03 |
Family
ID=11913309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1632585A Granted JPS61176722A (ja) | 1985-01-29 | 1985-01-29 | 土木機械用農地除礫選別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176722A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185806A (ja) * | 1990-11-19 | 1992-07-02 | Yamatatsugumi:Kk | 堤防法面の清掃装置及び清掃方法 |
| JP3723912B2 (ja) * | 2000-06-05 | 2005-12-07 | 智行 高橋 | 石回収機 |
| JP6779613B2 (ja) * | 2015-12-07 | 2020-11-04 | 小橋工業株式会社 | 農作業機 |
| JP6899602B2 (ja) * | 2015-12-07 | 2021-07-07 | 小橋工業株式会社 | 農作業機 |
| FI128703B (en) * | 2019-11-14 | 2020-10-30 | Huvilaveistaemoe A Suojala | SCREENING DEVICE |
-
1985
- 1985-01-29 JP JP1632585A patent/JPS61176722A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61176722A (ja) | 1986-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |