DE3865327D1 - UNDERWATER EXHAUST UNIT FOR MOTOR BOATS. - Google Patents
UNDERWATER EXHAUST UNIT FOR MOTOR BOATS.Info
- Publication number
- DE3865327D1 DE3865327D1 DE8888830085T DE3865327T DE3865327D1 DE 3865327 D1 DE3865327 D1 DE 3865327D1 DE 8888830085 T DE8888830085 T DE 8888830085T DE 3865327 T DE3865327 T DE 3865327T DE 3865327 D1 DE3865327 D1 DE 3865327D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust unit
- motor boats
- underwater exhaust
- underwater
- boats
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/12—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for submerged exhausting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/32—Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47705/87A IT1205740B (en) | 1987-03-10 | 1987-03-10 | DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3865327D1 true DE3865327D1 (en) | 1991-11-14 |
Family
ID=11262006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888830085T Expired - Lifetime DE3865327D1 (en) | 1987-03-10 | 1988-03-02 | UNDERWATER EXHAUST UNIT FOR MOTOR BOATS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0282462B1 (en) |
DE (1) | DE3865327D1 (en) |
ES (1) | ES2027037T3 (en) |
IT (1) | IT1205740B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3066648B2 (en) * | 1990-04-12 | 2000-07-17 | 三信工業株式会社 | Exhaust system for personal watercraft |
US5556314A (en) * | 1994-03-08 | 1996-09-17 | Sanshin Kogyo Kabushuki Kaisha | Exhaust system for watercraft |
DE10231152A1 (en) | 2002-07-10 | 2004-02-12 | Siemens Ag | Electrical power supply system for a ship, in particular for a Navy (Navy) ship which can be operated with a low IR signature |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002136A (en) * | 1975-10-14 | 1977-01-11 | Ray Industries, Inc. | Marine exhaust system |
GB2065036A (en) * | 1979-12-12 | 1981-06-24 | Henwood M R | Improvements in or relating to exhaust systems and/or boat hulls |
US4393802A (en) * | 1980-05-16 | 1983-07-19 | Rizzo Salvatore A | Boat hull with underside channel |
JPS58152699A (en) * | 1982-03-09 | 1983-09-10 | Akira Ikeda | Bottom exhaust type high-speed boat |
-
1987
- 1987-03-10 IT IT47705/87A patent/IT1205740B/en active
-
1988
- 1988-03-02 ES ES198888830085T patent/ES2027037T3/en not_active Expired - Lifetime
- 1988-03-02 EP EP88830085A patent/EP0282462B1/en not_active Expired
- 1988-03-02 DE DE8888830085T patent/DE3865327D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8747705A0 (en) | 1987-03-10 |
EP0282462B1 (en) | 1991-10-09 |
EP0282462A1 (en) | 1988-09-14 |
ES2027037T3 (en) | 1992-05-16 |
IT1205740B (en) | 1989-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |