JPS646799U - - Google Patents
Info
- Publication number
- JPS646799U JPS646799U JP9926687U JP9926687U JPS646799U JP S646799 U JPS646799 U JP S646799U JP 9926687 U JP9926687 U JP 9926687U JP 9926687 U JP9926687 U JP 9926687U JP S646799 U JPS646799 U JP S646799U
- Authority
- JP
- Japan
- Prior art keywords
- detected
- stroke
- encoder
- scoop pipe
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 3
- 230000005856 abnormality Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Fluid Gearings (AREA)
- Control Of Eletrric Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9926687U JPS646799U (xx) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9926687U JPS646799U (xx) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646799U true JPS646799U (xx) | 1989-01-13 |
Family
ID=31326267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9926687U Pending JPS646799U (xx) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646799U (xx) |
-
1987
- 1987-06-30 JP JP9926687U patent/JPS646799U/ja active Pending