JPH0529195Y2 - - Google Patents
Info
- Publication number
- JPH0529195Y2 JPH0529195Y2 JP9821386U JP9821386U JPH0529195Y2 JP H0529195 Y2 JPH0529195 Y2 JP H0529195Y2 JP 9821386 U JP9821386 U JP 9821386U JP 9821386 U JP9821386 U JP 9821386U JP H0529195 Y2 JPH0529195 Y2 JP H0529195Y2
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- noise
- propellers
- trailing edge
- blade
- 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 - Lifetime
Links
- 239000000956 alloy Substances 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000943 NiAl Inorganic materials 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Prevention Of Electric Corrosion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9821386U JPH0529195Y2 (en]) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9821386U JPH0529195Y2 (en]) | 1986-06-26 | 1986-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636997U JPS636997U (en]) | 1988-01-18 |
| JPH0529195Y2 true JPH0529195Y2 (en]) | 1993-07-27 |
Family
ID=30965941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9821386U Expired - Lifetime JPH0529195Y2 (en]) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529195Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101332956B1 (ko) * | 2011-07-07 | 2013-11-25 | 주식회사 프로캐브 | 프로펠러 날개 끝 두께의 보강에 의한 질량분사공 설치 방법 |
| KR102825611B1 (ko) * | 2022-10-28 | 2025-06-27 | 에이치디한국조선해양 주식회사 | 캐비테이션 저감구조를 갖는 선박용 프로펠러 |
-
1986
- 1986-06-26 JP JP9821386U patent/JPH0529195Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS636997U (en]) | 1988-01-18 |
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