JPH0417623Y2 - - Google Patents
Info
- Publication number
- JPH0417623Y2 JPH0417623Y2 JP4539686U JP4539686U JPH0417623Y2 JP H0417623 Y2 JPH0417623 Y2 JP H0417623Y2 JP 4539686 U JP4539686 U JP 4539686U JP 4539686 U JP4539686 U JP 4539686U JP H0417623 Y2 JPH0417623 Y2 JP H0417623Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- drive shaft
- pin rack
- water gate
- sprocket
- 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
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539686U JPH0417623Y2 (ru) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539686U JPH0417623Y2 (ru) | 1986-03-26 | 1986-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159536U JPS62159536U (ru) | 1987-10-09 |
| JPH0417623Y2 true JPH0417623Y2 (ru) | 1992-04-20 |
Family
ID=30864097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4539686U Expired JPH0417623Y2 (ru) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417623Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100647425B1 (ko) | 2004-12-09 | 2006-11-23 | 김상국 | 자중강하식 액추에이터 |
-
1986
- 1986-03-26 JP JP4539686U patent/JPH0417623Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159536U (ru) | 1987-10-09 |
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