JPH0562166B2 - - Google Patents
Info
- Publication number
- JPH0562166B2 JPH0562166B2 JP19196287A JP19196287A JPH0562166B2 JP H0562166 B2 JPH0562166 B2 JP H0562166B2 JP 19196287 A JP19196287 A JP 19196287A JP 19196287 A JP19196287 A JP 19196287A JP H0562166 B2 JPH0562166 B2 JP H0562166B2
- Authority
- JP
- Japan
- Prior art keywords
- wave
- dissipating
- narrow passage
- cross
- sectional area
- 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 - Fee Related
Links
- 238000002834 transmittance Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19196287A JPS6436813A (en) | 1987-07-30 | 1987-07-30 | Wave-breaking block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19196287A JPS6436813A (en) | 1987-07-30 | 1987-07-30 | Wave-breaking block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436813A JPS6436813A (en) | 1989-02-07 |
| JPH0562166B2 true JPH0562166B2 (OSRAM) | 1993-09-07 |
Family
ID=16283343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19196287A Granted JPS6436813A (en) | 1987-07-30 | 1987-07-30 | Wave-breaking block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436813A (OSRAM) |
-
1987
- 1987-07-30 JP JP19196287A patent/JPS6436813A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6436813A (en) | 1989-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |