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 (it) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4539686U JPH0417623Y2 (it) | 1986-03-26 | 1986-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62159536U JPS62159536U (it) | 1987-10-09 |
JPH0417623Y2 true JPH0417623Y2 (it) | 1992-04-20 |
Family
ID=30864097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4539686U Expired JPH0417623Y2 (it) | 1986-03-26 | 1986-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0417623Y2 (it) |
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 (it) | 1987-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0417623Y2 (it) | ||
JPS6362594U (it) | ||
CN107930487A (zh) | 一种医疗口腔科用牙模原料快速搅拌装置 | |
JPH0136877Y2 (it) | ||
JPS5842388Y2 (ja) | 巻上機 | |
CN213941423U (zh) | 一种加大按摩面积提高按摩舒适度的按摩头控制机组 | |
CN219066423U (zh) | 一种机械设备用降噪装置 | |
CN208449100U (zh) | 一种污水处理用污泥搅拌装置 | |
JPS6283098U (it) | ||
JPH0346527U (it) | ||
JPH0229269U (it) | ||
JPS62167960U (it) | ||
JPS631141U (it) | ||
JPS63112849U (it) | ||
JPS5912270Y2 (ja) | 扉体の昇降装置 | |
KR200237016Y1 (ko) | 비닐하우스용 수동개폐기 | |
JPS6136539Y2 (it) | ||
JPS63119954U (it) | ||
JPS63162789U (it) | ||
JPH02975U (it) | ||
JPH0290476U (it) | ||
JPS6361881U (it) | ||
JPH0435702U (it) | ||
JPS6292290U (it) | ||
JPS6331132U (it) |