JPH0428918Y2 - - Google Patents
Info
- Publication number
- JPH0428918Y2 JPH0428918Y2 JP12758988U JP12758988U JPH0428918Y2 JP H0428918 Y2 JPH0428918 Y2 JP H0428918Y2 JP 12758988 U JP12758988 U JP 12758988U JP 12758988 U JP12758988 U JP 12758988U JP H0428918 Y2 JPH0428918 Y2 JP H0428918Y2
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- water gate
- brake
- ratchet wheel
- lowering
- 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 34
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12758988U JPH0428918Y2 (enrdf_load_stackoverflow) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12758988U JPH0428918Y2 (enrdf_load_stackoverflow) | 1988-09-29 | 1988-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247230U JPH0247230U (enrdf_load_stackoverflow) | 1990-03-30 |
| JPH0428918Y2 true JPH0428918Y2 (enrdf_load_stackoverflow) | 1992-07-14 |
Family
ID=31380156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12758988U Expired JPH0428918Y2 (enrdf_load_stackoverflow) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428918Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-09-29 JP JP12758988U patent/JPH0428918Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247230U (enrdf_load_stackoverflow) | 1990-03-30 |
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